2002-03-20 21:44:42 +00:00
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/* GStreamer
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2001-12-23 13:25:04 +00:00
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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2004-01-12 04:15:46 +00:00
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#ifdef HAVE_CONFIG_H
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2003-06-07 00:41:32 +00:00
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#include "config.h"
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2004-01-12 04:15:46 +00:00
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#endif
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2003-06-07 00:41:32 +00:00
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2002-11-06 23:53:46 +00:00
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#include <assert.h>
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2001-12-23 13:25:04 +00:00
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#include <string.h>
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2003-06-07 00:41:32 +00:00
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2002-11-26 14:50:05 +00:00
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#ifdef HAVE_FFMPEG_UNINSTALLED
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#include <avcodec.h>
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#else
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2008-10-30 12:05:45 +00:00
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#include <libavcodec/avcodec.h>
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2002-11-26 14:50:05 +00:00
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#endif
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2002-11-06 23:53:46 +00:00
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#include <gst/gst.h>
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2009-05-12 09:16:43 +00:00
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#include <gst/video/video.h>
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2002-11-06 23:53:46 +00:00
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2004-12-18 20:53:55 +00:00
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#include "gstffmpeg.h"
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2003-06-07 00:41:32 +00:00
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#include "gstffmpegcodecmap.h"
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2009-04-15 20:33:16 +00:00
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#include "gstffmpegutils.h"
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2002-11-25 21:37:26 +00:00
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2008-01-23 16:08:27 +00:00
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/* define to enable alternative buffer refcounting algorithm */
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#undef EXTRA_REF
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2002-11-06 23:53:46 +00:00
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typedef struct _GstFFMpegDec GstFFMpegDec;
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2010-10-06 14:00:05 +00:00
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#define MAX_TS_MASK 0xff
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2010-10-06 16:15:03 +00:00
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/* for each incomming buffer we keep all timing info in a structure like this.
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* We keep a circular array of these structures around to store the timing info.
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* The index in the array is what we pass as opaque data (to pictures) and
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* pts (to parsers) so that ffmpeg can remember them for us. */
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2010-10-06 14:00:05 +00:00
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typedef struct
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{
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gint idx;
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GstClockTime timestamp;
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GstClockTime duration;
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gint64 offset;
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} GstTSInfo;
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2004-03-29 16:39:18 +00:00
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struct _GstFFMpegDec
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{
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2002-11-06 23:53:46 +00:00
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GstElement element;
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/* We need to keep track of our pads, so we do so here. */
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GstPad *srcpad;
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GstPad *sinkpad;
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2004-12-17 13:08:13 +00:00
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/* decoding */
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2002-11-06 23:53:46 +00:00
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AVCodecContext *context;
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2002-12-12 13:12:44 +00:00
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AVFrame *picture;
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2003-06-07 00:41:32 +00:00
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gboolean opened;
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2005-11-14 16:00:38 +00:00
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union
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{
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struct
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{
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ext/ffmpeg/gstffmpegdec.c: Backported some fixes from 0.8. Most importantly, use demuxer's timestamping information i...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Backported some fixes from 0.8. Most importantly, use
demuxer's timestamping information if we use its framerate
value. Makes divx play properly again among other things
(#319616, #313970, #317596). Did not backport memory leak
fix.
2005-10-26 17:41:58 +00:00
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gint width, height;
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2007-01-09 14:53:36 +00:00
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gint clip_width, clip_height;
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2010-03-18 13:08:51 +00:00
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gint par_n, par_d;
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2005-11-22 23:12:51 +00:00
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gint fps_n, fps_d;
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gint old_fps_n, old_fps_d;
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2009-05-12 09:16:43 +00:00
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gboolean interlaced;
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2005-11-22 23:12:51 +00:00
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2005-07-11 13:51:45 +00:00
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enum PixelFormat pix_fmt;
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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} video;
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2005-11-14 16:00:38 +00:00
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struct
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{
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2006-08-29 09:28:20 +00:00
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gint channels;
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gint samplerate;
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ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
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gint depth;
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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} audio;
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2005-01-19 11:46:49 +00:00
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} format;
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2005-04-01 10:09:15 +00:00
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gboolean waiting_for_key;
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2006-08-29 09:28:20 +00:00
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gboolean discont;
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2008-09-04 14:08:50 +00:00
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gboolean clear_ts;
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2010-10-07 15:46:22 +00:00
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/* for tracking DTS/PTS */
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2008-03-05 17:02:33 +00:00
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gboolean has_b_frames;
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2010-10-07 15:46:22 +00:00
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gboolean reordered_in;
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GstClockTime last_in;
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2010-12-12 09:54:09 +00:00
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GstClockTime last_diff;
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2010-12-12 11:38:55 +00:00
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guint last_frames;
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2010-10-07 15:46:22 +00:00
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gboolean reordered_out;
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GstClockTime last_out;
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GstClockTime next_out;
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2004-07-21 09:20:55 +00:00
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2004-12-17 13:08:13 +00:00
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/* parsing */
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2010-03-08 18:00:05 +00:00
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gboolean turnoff_parser; /* used for turning off aac raw parsing
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* See bug #566250 */
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2004-12-17 13:08:13 +00:00
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AVCodecParserContext *pctx;
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GstBuffer *pcache;
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2008-01-23 18:23:37 +00:00
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guint8 *padded;
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guint padded_size;
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2004-12-17 13:08:13 +00:00
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2005-11-14 16:00:38 +00:00
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GValue *par; /* pixel aspect ratio of incoming data */
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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gboolean current_dr; /* if direct rendering is enabled */
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2008-01-23 16:08:27 +00:00
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gboolean extra_ref; /* keep extra ref around in get/release */
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2005-01-31 10:45:20 +00:00
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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/* some properties */
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gint hurry_up;
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gint lowres;
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gboolean direct_rendering;
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2008-01-23 18:23:37 +00:00
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gboolean do_padding;
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2008-02-11 18:45:53 +00:00
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gboolean debug_mv;
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2008-11-06 11:47:40 +00:00
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gboolean crop;
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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/* QoS stuff *//* with LOCK */
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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gdouble proportion;
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GstClockTime earliest_time;
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/* clipping segment */
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GstSegment segment;
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2007-05-02 16:06:09 +00:00
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2007-08-07 10:21:19 +00:00
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gboolean is_realvideo;
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2008-01-16 17:35:58 +00:00
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2010-10-06 14:00:05 +00:00
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GstTSInfo ts_info[MAX_TS_MASK + 1];
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gint ts_idx;
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2008-01-16 17:35:58 +00:00
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/* reverse playback queue */
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GList *queued;
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2009-03-08 10:31:35 +00:00
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/* Can downstream allocate 16bytes aligned data. */
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gboolean can_allocate_aligned;
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2002-11-06 23:53:46 +00:00
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};
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typedef struct _GstFFMpegDecClass GstFFMpegDecClass;
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2004-03-29 16:39:18 +00:00
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struct _GstFFMpegDecClass
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{
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2002-11-06 23:53:46 +00:00
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GstElementClass parent_class;
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AVCodec *in_plugin;
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2003-06-07 00:41:32 +00:00
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GstPadTemplate *srctempl, *sinktempl;
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2002-11-06 23:53:46 +00:00
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};
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2010-10-06 14:00:05 +00:00
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#define GST_TS_INFO_NONE &ts_info_none
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static const GstTSInfo ts_info_none = { -1, -1, -1, -1 };
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static const GstTSInfo *
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gst_ts_info_store (GstFFMpegDec * dec, GstClockTime timestamp,
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GstClockTime duration, gint64 offset)
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{
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gint idx = dec->ts_idx;
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dec->ts_info[idx].idx = idx;
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dec->ts_info[idx].timestamp = timestamp;
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dec->ts_info[idx].duration = duration;
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dec->ts_info[idx].offset = offset;
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dec->ts_idx = (idx + 1) & MAX_TS_MASK;
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return &dec->ts_info[idx];
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}
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static const GstTSInfo *
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gst_ts_info_get (GstFFMpegDec * dec, gint idx)
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{
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if (G_UNLIKELY (idx < 0 || idx > MAX_TS_MASK))
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return GST_TS_INFO_NONE;
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return &dec->ts_info[idx];
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}
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2002-11-06 23:53:46 +00:00
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#define GST_TYPE_FFMPEGDEC \
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(gst_ffmpegdec_get_type())
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#define GST_FFMPEGDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGDEC,GstFFMpegDec))
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#define GST_FFMPEGDEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGDEC,GstFFMpegDecClass))
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#define GST_IS_FFMPEGDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGDEC))
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2006-09-16 22:19:40 +00:00
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#define GST_IS_FFMPEGDEC_CLASS(klass) \
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2002-11-06 23:53:46 +00:00
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGDEC))
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2001-12-23 13:25:04 +00:00
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
#define DEFAULT_LOWRES 0
|
|
|
|
#define DEFAULT_SKIPFRAME 0
|
2008-11-05 17:05:46 +00:00
|
|
|
#define DEFAULT_DIRECT_RENDERING TRUE
|
2008-01-23 18:23:37 +00:00
|
|
|
#define DEFAULT_DO_PADDING TRUE
|
2008-02-11 18:45:53 +00:00
|
|
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#define DEFAULT_DEBUG_MV FALSE
|
2008-11-06 11:47:40 +00:00
|
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#define DEFAULT_CROP TRUE
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
|
2004-03-29 16:39:18 +00:00
|
|
|
enum
|
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
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PROP_0,
|
|
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PROP_LOWRES,
|
|
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PROP_SKIPFRAME,
|
2008-01-23 18:23:37 +00:00
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PROP_DIRECT_RENDERING,
|
2008-02-11 18:45:53 +00:00
|
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PROP_DO_PADDING,
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|
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PROP_DEBUG_MV,
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2008-11-06 11:47:40 +00:00
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PROP_CROP,
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2008-02-11 18:45:53 +00:00
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PROP_LAST
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2001-12-23 13:25:04 +00:00
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|
|
};
|
|
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|
|
2007-02-16 11:48:15 +00:00
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|
/* A number of function prototypes are given so we can refer to them later. */
|
2004-03-29 16:39:18 +00:00
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static void gst_ffmpegdec_base_init (GstFFMpegDecClass * klass);
|
|
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static void gst_ffmpegdec_class_init (GstFFMpegDecClass * klass);
|
|
|
|
static void gst_ffmpegdec_init (GstFFMpegDec * ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
static void gst_ffmpegdec_finalize (GObject * object);
|
2003-06-07 00:41:32 +00:00
|
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2005-11-14 16:00:38 +00:00
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static gboolean gst_ffmpegdec_query (GstPad * pad, GstQuery * query);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
static gboolean gst_ffmpegdec_src_event (GstPad * pad, GstEvent * event);
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
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|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
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static gboolean gst_ffmpegdec_setcaps (GstPad * pad, GstCaps * caps);
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|
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static gboolean gst_ffmpegdec_sink_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn gst_ffmpegdec_chain (GstPad * pad, GstBuffer * buf);
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2001-12-23 13:25:04 +00:00
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2005-09-05 14:06:29 +00:00
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static GstStateChangeReturn gst_ffmpegdec_change_state (GstElement * element,
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GstStateChange transition);
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2001-12-23 13:25:04 +00:00
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2005-01-31 10:45:20 +00:00
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static void gst_ffmpegdec_set_property (GObject * object,
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guint prop_id, const GValue * value, GParamSpec * pspec);
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static void gst_ffmpegdec_get_property (GObject * object,
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guint prop_id, GValue * value, GParamSpec * pspec);
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2009-05-12 09:16:43 +00:00
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static gboolean gst_ffmpegdec_negotiate (GstFFMpegDec * ffmpegdec,
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gboolean force);
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2005-05-06 07:47:50 +00:00
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2003-06-07 00:41:32 +00:00
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/* some sort of bufferpool handling, but different */
|
2004-03-29 16:39:18 +00:00
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static int gst_ffmpegdec_get_buffer (AVCodecContext * context,
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AVFrame * picture);
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static void gst_ffmpegdec_release_buffer (AVCodecContext * context,
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AVFrame * picture);
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2001-12-23 13:25:04 +00:00
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2009-06-09 14:34:04 +00:00
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static void gst_ffmpegdec_drain (GstFFMpegDec * ffmpegdec);
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2007-02-16 11:48:15 +00:00
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#define GST_FFDEC_PARAMS_QDATA g_quark_from_static_string("ffdec-params")
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2001-12-23 13:25:04 +00:00
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static GstElementClass *parent_class = NULL;
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2005-01-31 10:45:20 +00:00
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#define GST_FFMPEGDEC_TYPE_LOWRES (gst_ffmpegdec_lowres_get_type())
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static GType
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gst_ffmpegdec_lowres_get_type (void)
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|
{
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static GType ffmpegdec_lowres_type = 0;
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if (!ffmpegdec_lowres_type) {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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static const GEnumValue ffmpegdec_lowres[] = {
|
2005-01-31 10:45:20 +00:00
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{0, "0", "full"},
|
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{1, "1", "1/2-size"},
|
|
|
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{2, "2", "1/4-size"},
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|
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{0, NULL, NULL},
|
|
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};
|
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ffmpegdec_lowres_type =
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|
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g_enum_register_static ("GstFFMpegDecLowres", ffmpegdec_lowres);
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}
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return ffmpegdec_lowres_type;
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|
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}
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#define GST_FFMPEGDEC_TYPE_SKIPFRAME (gst_ffmpegdec_skipframe_get_type())
|
|
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static GType
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|
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gst_ffmpegdec_skipframe_get_type (void)
|
|
|
|
{
|
|
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static GType ffmpegdec_skipframe_type = 0;
|
|
|
|
|
|
|
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if (!ffmpegdec_skipframe_type) {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
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static const GEnumValue ffmpegdec_skipframe[] = {
|
2005-01-31 10:45:20 +00:00
|
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{0, "0", "Skip nothing"},
|
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{1, "1", "Skip B-frames"},
|
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{2, "2", "Skip IDCT/Dequantization"},
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{5, "5", "Skip everything"},
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{0, NULL, NULL},
|
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|
|
};
|
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ffmpegdec_skipframe_type =
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g_enum_register_static ("GstFFMpegDecSkipFrame", ffmpegdec_skipframe);
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}
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return ffmpegdec_skipframe_type;
|
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}
|
2001-12-23 13:25:04 +00:00
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|
2003-11-02 13:12:14 +00:00
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static void
|
2004-03-29 16:39:18 +00:00
|
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gst_ffmpegdec_base_init (GstFFMpegDecClass * klass)
|
2003-11-02 13:12:14 +00:00
|
|
|
{
|
|
|
|
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
|
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GstPadTemplate *sinktempl, *srctempl;
|
2009-10-22 20:27:28 +00:00
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GstCaps *sinkcaps, *srccaps;
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|
AVCodec *in_plugin;
|
2010-03-24 10:51:26 +00:00
|
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|
gchar *longname, *classification, *description;
|
2003-11-02 13:12:14 +00:00
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|
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2009-11-02 08:05:13 +00:00
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in_plugin =
|
|
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(AVCodec *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass),
|
2007-02-16 11:48:15 +00:00
|
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|
GST_FFDEC_PARAMS_QDATA);
|
2009-11-02 08:05:13 +00:00
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g_assert (in_plugin != NULL);
|
2009-10-22 20:27:28 +00:00
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|
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2003-11-02 13:12:14 +00:00
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/* construct the element details struct */
|
2010-03-24 10:51:26 +00:00
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longname = g_strdup_printf ("FFmpeg %s decoder", in_plugin->long_name);
|
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classification = g_strdup_printf ("Codec/Decoder/%s",
|
2009-11-02 08:05:13 +00:00
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(in_plugin->type == CODEC_TYPE_VIDEO) ? "Video" : "Audio");
|
2010-03-24 10:51:26 +00:00
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description = g_strdup_printf ("FFmpeg %s decoder", in_plugin->name);
|
|
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gst_element_class_set_details_simple (element_class, longname, classification,
|
|
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|
description,
|
|
|
|
"Wim Taymans <wim.taymans@gmail.com>, "
|
2007-12-17 12:43:06 +00:00
|
|
|
"Ronald Bultje <rbultje@ronald.bitfreak.net>, "
|
2010-03-24 10:51:26 +00:00
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|
|
"Edward Hervey <bilboed@bilboed.com>");
|
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g_free (longname);
|
|
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g_free (classification);
|
|
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g_free (description);
|
2003-11-02 13:12:14 +00:00
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2009-10-22 20:27:28 +00:00
|
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/* get the caps */
|
|
|
|
sinkcaps = gst_ffmpeg_codecid_to_caps (in_plugin->id, NULL, FALSE);
|
|
|
|
if (!sinkcaps) {
|
|
|
|
GST_DEBUG ("Couldn't get sink caps for decoder '%s'", in_plugin->name);
|
|
|
|
sinkcaps = gst_caps_from_string ("unknown/unknown");
|
|
|
|
}
|
|
|
|
if (in_plugin->type == CODEC_TYPE_VIDEO) {
|
|
|
|
srccaps = gst_caps_from_string ("video/x-raw-rgb; video/x-raw-yuv");
|
|
|
|
} else {
|
|
|
|
srccaps = gst_ffmpeg_codectype_to_audio_caps (NULL,
|
|
|
|
in_plugin->id, FALSE, in_plugin);
|
|
|
|
}
|
|
|
|
if (!srccaps) {
|
|
|
|
GST_DEBUG ("Couldn't get source caps for decoder '%s'", in_plugin->name);
|
|
|
|
srccaps = gst_caps_from_string ("unknown/unknown");
|
|
|
|
}
|
|
|
|
|
2003-11-02 13:12:14 +00:00
|
|
|
/* pad templates */
|
|
|
|
sinktempl = gst_pad_template_new ("sink", GST_PAD_SINK,
|
2009-10-22 20:27:28 +00:00
|
|
|
GST_PAD_ALWAYS, sinkcaps);
|
|
|
|
srctempl = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, srccaps);
|
2003-11-02 13:12:14 +00:00
|
|
|
|
|
|
|
gst_element_class_add_pad_template (element_class, srctempl);
|
|
|
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gst_element_class_add_pad_template (element_class, sinktempl);
|
|
|
|
|
2009-10-22 20:27:28 +00:00
|
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klass->in_plugin = in_plugin;
|
2003-11-02 13:12:14 +00:00
|
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klass->srctempl = srctempl;
|
|
|
|
klass->sinktempl = sinktempl;
|
|
|
|
}
|
|
|
|
|
2001-12-23 13:25:04 +00:00
|
|
|
static void
|
2004-03-29 16:39:18 +00:00
|
|
|
gst_ffmpegdec_class_init (GstFFMpegDecClass * klass)
|
2001-12-23 13:25:04 +00:00
|
|
|
{
|
2005-01-31 10:45:20 +00:00
|
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2003-11-04 22:31:05 +00:00
|
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|
parent_class = g_type_class_peek_parent (klass);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gobject_class->finalize = gst_ffmpegdec_finalize;
|
|
|
|
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
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gobject_class->set_property = gst_ffmpegdec_set_property;
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|
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gobject_class->get_property = gst_ffmpegdec_get_property;
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|
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2006-05-07 01:18:46 +00:00
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if (klass->in_plugin->type == CODEC_TYPE_VIDEO) {
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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g_object_class_install_property (gobject_class, PROP_SKIPFRAME,
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2006-05-07 01:18:46 +00:00
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g_param_spec_enum ("skip-frame", "Skip frames",
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"Which types of frames to skip during decoding",
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2008-11-06 11:47:40 +00:00
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GST_FFMPEGDEC_TYPE_SKIPFRAME, 0,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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g_object_class_install_property (gobject_class, PROP_LOWRES,
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2006-05-07 01:18:46 +00:00
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g_param_spec_enum ("lowres", "Low resolution",
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2008-11-06 11:47:40 +00:00
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"At which resolution to decode images", GST_FFMPEGDEC_TYPE_LOWRES,
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0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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g_object_class_install_property (gobject_class, PROP_DIRECT_RENDERING,
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2008-01-22 18:24:40 +00:00
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g_param_spec_boolean ("direct-rendering", "Direct Rendering",
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2008-11-06 11:47:40 +00:00
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"Enable direct rendering", DEFAULT_DIRECT_RENDERING,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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2008-01-23 18:23:37 +00:00
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g_object_class_install_property (gobject_class, PROP_DO_PADDING,
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g_param_spec_boolean ("do-padding", "Do Padding",
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2008-11-06 11:47:40 +00:00
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"Add 0 padding before decoding data", DEFAULT_DO_PADDING,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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2008-02-11 18:45:53 +00:00
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g_object_class_install_property (gobject_class, PROP_DEBUG_MV,
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g_param_spec_boolean ("debug-mv", "Debug motion vectors",
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"Whether ffmpeg should print motion vectors on top of the image",
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2008-11-06 11:47:40 +00:00
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DEFAULT_DEBUG_MV, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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#if 0
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g_object_class_install_property (gobject_class, PROP_CROP,
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g_param_spec_boolean ("crop", "Crop",
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"Crop images to the display region",
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DEFAULT_CROP, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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#endif
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2006-05-07 01:18:46 +00:00
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}
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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gstelement_class->change_state = gst_ffmpegdec_change_state;
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2003-06-07 00:41:32 +00:00
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}
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static void
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2004-03-29 16:39:18 +00:00
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gst_ffmpegdec_init (GstFFMpegDec * ffmpegdec)
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2003-06-07 00:41:32 +00:00
|
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{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GstFFMpegDecClass *oclass;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
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2003-06-07 00:41:32 +00:00
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/* setup pads */
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ffmpegdec->sinkpad = gst_pad_new_from_template (oclass->sinktempl, "sink");
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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gst_pad_set_setcaps_function (ffmpegdec->sinkpad,
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GST_DEBUG_FUNCPTR (gst_ffmpegdec_setcaps));
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gst_pad_set_event_function (ffmpegdec->sinkpad,
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GST_DEBUG_FUNCPTR (gst_ffmpegdec_sink_event));
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gst_pad_set_chain_function (ffmpegdec->sinkpad,
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GST_DEBUG_FUNCPTR (gst_ffmpegdec_chain));
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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gst_element_add_pad (GST_ELEMENT (ffmpegdec), ffmpegdec->sinkpad);
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2003-06-07 00:41:32 +00:00
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ffmpegdec->srcpad = gst_pad_new_from_template (oclass->srctempl, "src");
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
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gst_pad_use_fixed_caps (ffmpegdec->srcpad);
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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|
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gst_pad_set_event_function (ffmpegdec->srcpad,
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GST_DEBUG_FUNCPTR (gst_ffmpegdec_src_event));
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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gst_pad_set_query_function (ffmpegdec->srcpad,
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GST_DEBUG_FUNCPTR (gst_ffmpegdec_query));
|
2003-06-07 00:41:32 +00:00
|
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gst_element_add_pad (GST_ELEMENT (ffmpegdec), ffmpegdec->srcpad);
|
|
|
|
|
|
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/* some ffmpeg data */
|
2004-03-29 16:39:18 +00:00
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ffmpegdec->context = avcodec_alloc_context ();
|
|
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ffmpegdec->picture = avcodec_alloc_frame ();
|
2004-12-17 13:08:13 +00:00
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ffmpegdec->pctx = NULL;
|
|
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ffmpegdec->pcache = NULL;
|
2004-12-16 12:47:43 +00:00
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ffmpegdec->par = NULL;
|
2003-06-07 00:41:32 +00:00
|
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ffmpegdec->opened = FALSE;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
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ffmpegdec->waiting_for_key = TRUE;
|
2005-01-31 10:45:20 +00:00
|
|
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ffmpegdec->hurry_up = ffmpegdec->lowres = 0;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
ffmpegdec->direct_rendering = DEFAULT_DIRECT_RENDERING;
|
2008-01-23 18:23:37 +00:00
|
|
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ffmpegdec->do_padding = DEFAULT_DO_PADDING;
|
2008-02-11 18:45:53 +00:00
|
|
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ffmpegdec->debug_mv = DEFAULT_DEBUG_MV;
|
2008-11-06 11:47:40 +00:00
|
|
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ffmpegdec->crop = DEFAULT_CROP;
|
2009-05-13 10:37:42 +00:00
|
|
|
|
2010-03-18 13:08:51 +00:00
|
|
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ffmpegdec->format.video.par_n = -1;
|
2005-11-22 23:12:51 +00:00
|
|
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ffmpegdec->format.video.fps_n = -1;
|
|
|
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ffmpegdec->format.video.old_fps_n = -1;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_segment_init (&ffmpegdec->segment, GST_FORMAT_TIME);
|
2009-03-08 10:31:35 +00:00
|
|
|
|
|
|
|
/* We initially assume downstream can allocate 16 bytes aligned buffers */
|
|
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ffmpegdec->can_allocate_aligned = TRUE;
|
2003-06-07 00:41:32 +00:00
|
|
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}
|
|
|
|
|
|
|
|
static void
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
|
gst_ffmpegdec_finalize (GObject * object)
|
2003-06-07 00:41:32 +00:00
|
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{
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|
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GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object;
|
2003-11-04 22:31:05 +00:00
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|
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2008-12-03 17:43:45 +00:00
|
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if (ffmpegdec->context != NULL) {
|
2008-08-29 09:59:29 +00:00
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av_free (ffmpegdec->context);
|
2008-12-03 17:43:45 +00:00
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ffmpegdec->context = NULL;
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}
|
2008-10-15 11:28:05 +00:00
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2008-12-03 17:43:45 +00:00
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if (ffmpegdec->picture != NULL) {
|
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av_free (ffmpegdec->picture);
|
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ffmpegdec->picture = NULL;
|
2008-08-29 09:59:29 +00:00
|
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}
|
2008-12-03 17:43:45 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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G_OBJECT_CLASS (parent_class)->finalize (object);
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2001-12-23 13:25:04 +00:00
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}
|
|
|
|
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
static gboolean
|
2005-11-14 16:00:38 +00:00
|
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gst_ffmpegdec_query (GstPad * pad, GstQuery * query)
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
{
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
GstFFMpegDec *ffmpegdec;
|
|
|
|
GstPad *peer;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gboolean res;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad);
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
res = FALSE;
|
2005-01-25 15:17:44 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if ((peer = gst_pad_get_peer (ffmpegdec->sinkpad))) {
|
|
|
|
/* just forward to peer */
|
|
|
|
res = gst_pad_query (peer, query);
|
|
|
|
gst_object_unref (peer);
|
|
|
|
}
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
#if 0
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
{
|
|
|
|
GstFormat bfmt;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
bfmt = GST_FORMAT_BYTES;
|
|
|
|
|
|
|
|
/* ok, do bitrate calc... */
|
|
|
|
if ((type != GST_QUERY_POSITION && type != GST_QUERY_TOTAL) ||
|
|
|
|
*fmt != GST_FORMAT_TIME || ffmpegdec->context->bit_rate == 0 ||
|
|
|
|
!gst_pad_query (peer, type, &bfmt, value))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if (ffmpegdec->pcache && type == GST_QUERY_POSITION)
|
|
|
|
*value -= GST_BUFFER_SIZE (ffmpegdec->pcache);
|
|
|
|
*value *= GST_SECOND / ffmpegdec->context->bit_rate;
|
|
|
|
}
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
#endif
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_object_unref (ffmpegdec);
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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return res;
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}
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2010-10-07 15:46:22 +00:00
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static void
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gst_ffmpegdec_reset_ts (GstFFMpegDec * ffmpegdec)
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{
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ffmpegdec->last_in = GST_CLOCK_TIME_NONE;
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2010-12-12 09:54:09 +00:00
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ffmpegdec->last_diff = GST_CLOCK_TIME_NONE;
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2010-12-12 11:38:55 +00:00
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ffmpegdec->last_frames = 0;
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2010-10-07 15:46:22 +00:00
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ffmpegdec->last_out = GST_CLOCK_TIME_NONE;
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ffmpegdec->next_out = GST_CLOCK_TIME_NONE;
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ffmpegdec->reordered_in = FALSE;
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ffmpegdec->reordered_out = FALSE;
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}
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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static void
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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gst_ffmpegdec_update_qos (GstFFMpegDec * ffmpegdec, gdouble proportion,
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2010-10-06 10:26:09 +00:00
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GstClockTime timestamp)
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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{
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2010-10-06 10:26:09 +00:00
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GST_LOG_OBJECT (ffmpegdec, "update QOS: %f, %" GST_TIME_FORMAT,
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proportion, GST_TIME_ARGS (timestamp));
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GST_OBJECT_LOCK (ffmpegdec);
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ffmpegdec->proportion = proportion;
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2010-10-06 10:26:09 +00:00
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ffmpegdec->earliest_time = timestamp;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GST_OBJECT_UNLOCK (ffmpegdec);
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}
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static void
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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|
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gst_ffmpegdec_reset_qos (GstFFMpegDec * ffmpegdec)
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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{
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gst_ffmpegdec_update_qos (ffmpegdec, 0.5, GST_CLOCK_TIME_NONE);
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}
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|
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static void
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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gst_ffmpegdec_read_qos (GstFFMpegDec * ffmpegdec, gdouble * proportion,
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2010-10-06 10:26:09 +00:00
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|
|
GstClockTime * timestamp)
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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{
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GST_OBJECT_LOCK (ffmpegdec);
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*proportion = ffmpegdec->proportion;
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2010-10-06 10:26:09 +00:00
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*timestamp = ffmpegdec->earliest_time;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
|
GST_OBJECT_UNLOCK (ffmpegdec);
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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|
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}
|
|
|
|
|
|
|
|
static gboolean
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
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gst_ffmpegdec_src_event (GstPad * pad, GstEvent * event)
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
{
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
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GstFFMpegDec *ffmpegdec;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
|
gboolean res;
|
2005-11-14 16:00:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
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ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad);
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
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switch (GST_EVENT_TYPE (event)) {
|
|
|
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case GST_EVENT_QOS:
|
|
|
|
{
|
|
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gdouble proportion;
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GstClockTimeDiff diff;
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GstClockTime timestamp;
|
2005-11-14 16:00:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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gst_event_parse_qos (event, &proportion, &diff, ×tamp);
|
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|
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/* update our QoS values */
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gst_ffmpegdec_update_qos (ffmpegdec, proportion, timestamp + diff);
|
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/* forward upstream */
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res = gst_pad_push_event (ffmpegdec->sinkpad, event);
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break;
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}
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default:
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/* forward upstream */
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res = gst_pad_push_event (ffmpegdec->sinkpad, event);
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break;
|
2005-01-25 15:17:44 +00:00
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}
|
|
|
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|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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gst_object_unref (ffmpegdec);
|
2005-01-25 15:17:44 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
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return res;
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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}
|
|
|
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2006-03-22 11:36:38 +00:00
|
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/* with LOCK */
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
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static void
|
2005-11-14 16:00:38 +00:00
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gst_ffmpegdec_close (GstFFMpegDec * ffmpegdec)
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
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{
|
|
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if (!ffmpegdec->opened)
|
2006-03-22 11:36:38 +00:00
|
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return;
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
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GST_LOG_OBJECT (ffmpegdec, "closing ffmpeg codec");
|
|
|
|
|
2004-12-16 12:47:43 +00:00
|
|
|
if (ffmpegdec->par) {
|
|
|
|
g_free (ffmpegdec->par);
|
|
|
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ffmpegdec->par = NULL;
|
|
|
|
}
|
|
|
|
|
2004-09-20 12:29:03 +00:00
|
|
|
if (ffmpegdec->context->priv_data)
|
2005-12-16 16:23:05 +00:00
|
|
|
gst_ffmpeg_avcodec_close (ffmpegdec->context);
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
ffmpegdec->opened = FALSE;
|
|
|
|
|
|
|
|
if (ffmpegdec->context->palctrl) {
|
|
|
|
av_free (ffmpegdec->context->palctrl);
|
|
|
|
ffmpegdec->context->palctrl = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ffmpegdec->context->extradata) {
|
|
|
|
av_free (ffmpegdec->context->extradata);
|
|
|
|
ffmpegdec->context->extradata = NULL;
|
|
|
|
}
|
2004-12-17 13:08:13 +00:00
|
|
|
|
|
|
|
if (ffmpegdec->pctx) {
|
|
|
|
if (ffmpegdec->pcache) {
|
|
|
|
gst_buffer_unref (ffmpegdec->pcache);
|
|
|
|
ffmpegdec->pcache = NULL;
|
|
|
|
}
|
|
|
|
av_parser_close (ffmpegdec->pctx);
|
|
|
|
ffmpegdec->pctx = NULL;
|
|
|
|
}
|
ext/ffmpeg/gstffmpegdec.c: Backported some fixes from 0.8. Most importantly, use demuxer's timestamping information i...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Backported some fixes from 0.8. Most importantly, use
demuxer's timestamping information if we use its framerate
value. Makes divx play properly again among other things
(#319616, #313970, #317596). Did not backport memory leak
fix.
2005-10-26 17:41:58 +00:00
|
|
|
|
2010-03-18 13:08:51 +00:00
|
|
|
ffmpegdec->format.video.par_n = -1;
|
2005-11-22 23:12:51 +00:00
|
|
|
ffmpegdec->format.video.fps_n = -1;
|
|
|
|
ffmpegdec->format.video.old_fps_n = -1;
|
2009-05-12 09:16:43 +00:00
|
|
|
ffmpegdec->format.video.interlaced = FALSE;
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
}
|
|
|
|
|
2006-03-22 11:36:38 +00:00
|
|
|
/* with LOCK */
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
static gboolean
|
2005-11-14 16:00:38 +00:00
|
|
|
gst_ffmpegdec_open (GstFFMpegDec * ffmpegdec)
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDecClass *oclass;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
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2005-12-16 16:23:05 +00:00
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if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0)
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
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goto could_not_open;
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ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
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ffmpegdec->opened = TRUE;
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2007-08-07 10:21:19 +00:00
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ffmpegdec->is_realvideo = FALSE;
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ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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GST_LOG_OBJECT (ffmpegdec, "Opened ffmpeg codec %s, id %d",
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oclass->in_plugin->name, oclass->in_plugin->id);
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2005-01-19 15:34:14 +00:00
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2006-09-13 11:39:49 +00:00
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/* open a parser if we can */
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switch (oclass->in_plugin->id) {
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case CODEC_ID_MPEG4:
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case CODEC_ID_MJPEG:
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2008-01-04 22:14:50 +00:00
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case CODEC_ID_VC1:
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2006-09-13 11:39:49 +00:00
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GST_LOG_OBJECT (ffmpegdec, "not using parser, blacklisted codec");
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ffmpegdec->pctx = NULL;
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break;
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2006-11-27 18:58:38 +00:00
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case CODEC_ID_H264:
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/* For H264, only use a parser if there is no context data, if there is,
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* we're talking AVC */
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if (ffmpegdec->context->extradata_size == 0) {
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GST_LOG_OBJECT (ffmpegdec, "H264 with no extradata, creating parser");
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ffmpegdec->pctx = av_parser_init (oclass->in_plugin->id);
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2007-01-09 14:53:36 +00:00
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} else {
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GST_LOG_OBJECT (ffmpegdec,
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2006-11-27 18:58:38 +00:00
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"H264 with extradata implies framed data - not using parser");
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ffmpegdec->pctx = NULL;
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}
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break;
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2007-08-07 10:21:19 +00:00
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case CODEC_ID_RV10:
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2007-10-01 17:27:42 +00:00
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case CODEC_ID_RV30:
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2007-08-07 10:21:19 +00:00
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case CODEC_ID_RV20:
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2007-10-01 17:27:42 +00:00
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case CODEC_ID_RV40:
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2007-08-07 10:21:19 +00:00
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ffmpegdec->is_realvideo = TRUE;
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break;
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2006-09-13 11:39:49 +00:00
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default:
|
2010-03-08 18:00:05 +00:00
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if (!ffmpegdec->turnoff_parser) {
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ffmpegdec->pctx = av_parser_init (oclass->in_plugin->id);
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if (ffmpegdec->pctx)
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GST_LOG_OBJECT (ffmpegdec, "Using parser %p", ffmpegdec->pctx);
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else
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GST_LOG_OBJECT (ffmpegdec, "No parser for codec");
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} else {
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GST_LOG_OBJECT (ffmpegdec, "Parser deactivated for format");
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}
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2006-09-13 11:39:49 +00:00
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break;
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2005-01-19 15:34:14 +00:00
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}
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2004-12-17 13:08:13 +00:00
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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switch (oclass->in_plugin->type) {
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case CODEC_TYPE_VIDEO:
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ffmpegdec->format.video.width = 0;
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ffmpegdec->format.video.height = 0;
|
2007-01-09 14:53:36 +00:00
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ffmpegdec->format.video.clip_width = -1;
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ffmpegdec->format.video.clip_height = -1;
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2005-07-11 13:51:45 +00:00
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ffmpegdec->format.video.pix_fmt = PIX_FMT_NB;
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2009-05-12 09:16:43 +00:00
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ffmpegdec->format.video.interlaced = FALSE;
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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break;
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case CODEC_TYPE_AUDIO:
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ffmpegdec->format.audio.samplerate = 0;
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ffmpegdec->format.audio.channels = 0;
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ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
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ffmpegdec->format.audio.depth = 0;
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
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break;
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default:
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break;
|
|
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}
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2007-05-02 16:06:09 +00:00
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|
2010-10-07 15:46:22 +00:00
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gst_ffmpegdec_reset_ts (ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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/* FIXME, reset_qos holds the LOCK */
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ffmpegdec->proportion = 0.0;
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ffmpegdec->earliest_time = -1;
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ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
|
return TRUE;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
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/* ERRORS */
|
|
|
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could_not_open:
|
|
|
|
{
|
|
|
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gst_ffmpegdec_close (ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "ffdec_%s: Failed to open FFMPEG codec",
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
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oclass->in_plugin->name);
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|
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return FALSE;
|
|
|
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}
|
ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
|
|
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}
|
|
|
|
|
2007-10-10 09:31:32 +00:00
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static gboolean
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
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gst_ffmpegdec_setcaps (GstPad * pad, GstCaps * caps)
|
2001-12-23 13:25:04 +00:00
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GstFFMpegDec *ffmpegdec;
|
|
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GstFFMpegDecClass *oclass;
|
2004-07-21 09:20:55 +00:00
|
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GstStructure *structure;
|
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const GValue *par;
|
2005-11-22 23:12:51 +00:00
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const GValue *fps;
|
2005-11-28 11:25:56 +00:00
|
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gboolean ret = TRUE;
|
2001-12-23 13:25:04 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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ffmpegdec = (GstFFMpegDec *) (gst_pad_get_parent (pad));
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oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
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2006-02-06 17:51:41 +00:00
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GST_DEBUG_OBJECT (pad, "setcaps called");
|
2005-09-19 13:45:38 +00:00
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2006-03-22 11:36:38 +00:00
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GST_OBJECT_LOCK (ffmpegdec);
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2008-05-07 09:47:57 +00:00
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/* stupid check for VC1 */
|
2008-05-07 10:15:53 +00:00
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if ((oclass->in_plugin->id == CODEC_ID_WMV3) ||
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(oclass->in_plugin->id == CODEC_ID_VC1))
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oclass->in_plugin->id = gst_ffmpeg_caps_to_codecid (caps, NULL);
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2008-05-07 09:47:57 +00:00
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2003-06-07 00:41:32 +00:00
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/* close old session */
|
2009-06-09 14:34:04 +00:00
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if (ffmpegdec->opened) {
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GST_OBJECT_UNLOCK (ffmpegdec);
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gst_ffmpegdec_drain (ffmpegdec);
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GST_OBJECT_LOCK (ffmpegdec);
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2009-11-09 18:19:25 +00:00
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gst_ffmpegdec_close (ffmpegdec);
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2002-06-03 22:48:11 +00:00
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2009-11-09 18:19:25 +00:00
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/* and reset the defaults that were set when a context is created */
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avcodec_get_context_defaults (ffmpegdec->context);
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}
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2001-12-23 13:25:04 +00:00
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2005-11-14 16:00:38 +00:00
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/* set buffer functions */
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2003-06-07 00:41:32 +00:00
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ffmpegdec->context->get_buffer = gst_ffmpegdec_get_buffer;
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2005-11-14 16:00:38 +00:00
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ffmpegdec->context->release_buffer = gst_ffmpegdec_release_buffer;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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ffmpegdec->context->draw_horiz_band = NULL;
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2005-11-14 16:00:38 +00:00
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2010-03-08 18:00:05 +00:00
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/* default is to let format decide if it needs a parser */
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ffmpegdec->turnoff_parser = FALSE;
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2008-03-05 17:02:33 +00:00
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ffmpegdec->has_b_frames = FALSE;
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2008-11-06 11:47:40 +00:00
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GST_LOG_OBJECT (ffmpegdec, "size %dx%d", ffmpegdec->context->width,
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ffmpegdec->context->height);
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2008-11-05 17:05:46 +00:00
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2003-06-07 20:45:13 +00:00
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/* get size and so */
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ext/ffmpeg/gstffmpegcodecmap.*: Change some function names to reflect that they don't really _return_ something, but ...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codectype),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
Change some function names to reflect that they don't really
_return_ something, but rather _use_ something to fill a
AVCodecContext. s/to/with/. Restructure the extradata handling,
it's now not picking up the type from the caps but rather
using the type as provided in the function. This is a lot
cleaner. Implement MS RLE palette pickup.
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_pad_link):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_connect):
Sync with the above function name changes.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_open), (gst_ffmpegdec_connect),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state):
Add some hacks to convert palette-based raw image formats to
RGBA32. Ugly, but I don't know how else to handle palette-based
RGB, since img_convert() (and thus ffcolorspace) doesn't accept
a palette as argument.
2004-04-16 01:28:36 +00:00
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gst_ffmpeg_caps_with_codecid (oclass->in_plugin->id,
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oclass->in_plugin->type, caps, ffmpegdec->context);
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2005-09-19 13:45:38 +00:00
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2008-11-06 11:47:40 +00:00
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GST_LOG_OBJECT (ffmpegdec, "size after %dx%d", ffmpegdec->context->width,
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ffmpegdec->context->height);
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2008-11-05 17:05:46 +00:00
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2005-11-14 16:00:38 +00:00
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if (!ffmpegdec->context->time_base.den || !ffmpegdec->context->time_base.num) {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "forcing 25/1 framerate");
|
2005-07-27 16:03:51 +00:00
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ffmpegdec->context->time_base.num = 1;
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ffmpegdec->context->time_base.den = 25;
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}
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2001-12-23 13:25:04 +00:00
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2004-07-21 09:20:55 +00:00
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/* get pixel aspect ratio if it's set */
|
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structure = gst_caps_get_structure (caps, 0);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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|
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2004-07-21 09:20:55 +00:00
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par = gst_structure_get_value (structure, "pixel-aspect-ratio");
|
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if (par) {
|
2005-11-28 11:25:56 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "sink caps have pixel-aspect-ratio of %d:%d",
|
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gst_value_get_fraction_numerator (par),
|
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gst_value_get_fraction_denominator (par));
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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/* should be NULL */
|
|
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if (ffmpegdec->par)
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g_free (ffmpegdec->par);
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2004-07-21 09:20:55 +00:00
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ffmpegdec->par = g_new0 (GValue, 1);
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gst_value_init_and_copy (ffmpegdec->par, par);
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}
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2010-06-04 17:30:59 +00:00
|
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/* get the framerate from incoming caps. fps_n is set to -1 when
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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* there is no valid framerate */
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2005-11-22 23:12:51 +00:00
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fps = gst_structure_get_value (structure, "framerate");
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if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) {
|
|
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ffmpegdec->format.video.fps_n = gst_value_get_fraction_numerator (fps);
|
|
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ffmpegdec->format.video.fps_d = gst_value_get_fraction_denominator (fps);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "Using framerate %d/%d from incoming caps",
|
2006-02-06 17:51:41 +00:00
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ffmpegdec->format.video.fps_n, ffmpegdec->format.video.fps_d);
|
ext/ffmpeg/gstffmpegdec.c: Backported some fixes from 0.8. Most importantly, use demuxer's timestamping information i...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Backported some fixes from 0.8. Most importantly, use
demuxer's timestamping information if we use its framerate
value. Makes divx play properly again among other things
(#319616, #313970, #317596). Did not backport memory leak
fix.
2005-10-26 17:41:58 +00:00
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} else {
|
2005-11-22 23:12:51 +00:00
|
|
|
ffmpegdec->format.video.fps_n = -1;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "Using framerate from codec");
|
ext/ffmpeg/gstffmpegdec.c: Backported some fixes from 0.8. Most importantly, use demuxer's timestamping information i...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Backported some fixes from 0.8. Most importantly, use
demuxer's timestamping information if we use its framerate
value. Makes divx play properly again among other things
(#319616, #313970, #317596). Did not backport memory leak
fix.
2005-10-26 17:41:58 +00:00
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
/* figure out if we can use direct rendering */
|
|
|
|
ffmpegdec->current_dr = FALSE;
|
2008-01-23 16:08:27 +00:00
|
|
|
ffmpegdec->extra_ref = FALSE;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
if (ffmpegdec->direct_rendering) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "trying to enable direct rendering");
|
2008-11-07 11:43:42 +00:00
|
|
|
if (oclass->in_plugin->capabilities & CODEC_CAP_DR1) {
|
|
|
|
if (oclass->in_plugin->id == CODEC_ID_H264) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "disable direct rendering setup for H264");
|
|
|
|
/* does not work, many stuff reads outside of the planes */
|
|
|
|
ffmpegdec->current_dr = FALSE;
|
|
|
|
ffmpegdec->extra_ref = TRUE;
|
2010-03-03 17:46:25 +00:00
|
|
|
} else if ((oclass->in_plugin->id == CODEC_ID_SVQ1) ||
|
|
|
|
(oclass->in_plugin->id == CODEC_ID_VP5) ||
|
|
|
|
(oclass->in_plugin->id == CODEC_ID_VP6) ||
|
|
|
|
(oclass->in_plugin->id == CODEC_ID_VP6F) ||
|
|
|
|
(oclass->in_plugin->id == CODEC_ID_VP6A)) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"disable direct rendering setup for broken stride support");
|
|
|
|
/* does not work, uses a incompatible stride. See #610613 */
|
|
|
|
ffmpegdec->current_dr = FALSE;
|
|
|
|
ffmpegdec->extra_ref = TRUE;
|
2008-11-07 11:43:42 +00:00
|
|
|
} else {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "enabled direct rendering");
|
|
|
|
ffmpegdec->current_dr = TRUE;
|
|
|
|
}
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
} else {
|
2008-11-07 11:43:42 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "direct rendering not supported");
|
2008-01-26 15:20:10 +00:00
|
|
|
}
|
2007-04-12 10:56:42 +00:00
|
|
|
}
|
2008-01-23 16:08:27 +00:00
|
|
|
if (ffmpegdec->current_dr) {
|
2008-11-07 11:43:42 +00:00
|
|
|
/* do *not* draw edges when in direct rendering, for some reason it draws
|
|
|
|
* outside of the memory. */
|
2008-01-23 16:08:27 +00:00
|
|
|
ffmpegdec->context->flags |= CODEC_FLAG_EMU_EDGE;
|
|
|
|
}
|
2003-06-07 11:01:54 +00:00
|
|
|
|
2010-03-08 18:00:05 +00:00
|
|
|
/* for AAC we only use av_parse if not on raw caps */
|
|
|
|
if (oclass->in_plugin->id == CODEC_ID_AAC) {
|
|
|
|
const gchar *format = gst_structure_get_string (structure, "stream-format");
|
|
|
|
|
|
|
|
if (format == NULL || strcmp (format, "raw") == 0) {
|
|
|
|
ffmpegdec->turnoff_parser = TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-09-20 12:29:03 +00:00
|
|
|
/* workaround encoder bugs */
|
|
|
|
ffmpegdec->context->workaround_bugs |= FF_BUG_AUTODETECT;
|
2008-10-30 12:05:45 +00:00
|
|
|
ffmpegdec->context->error_recognition = 1;
|
2007-04-12 10:56:42 +00:00
|
|
|
|
2005-01-31 10:45:20 +00:00
|
|
|
/* for slow cpus */
|
|
|
|
ffmpegdec->context->lowres = ffmpegdec->lowres;
|
|
|
|
ffmpegdec->context->hurry_up = ffmpegdec->hurry_up;
|
|
|
|
|
2008-02-11 18:45:53 +00:00
|
|
|
/* ffmpeg can draw motion vectors on top of the image (not every decoder
|
|
|
|
* supports it) */
|
|
|
|
ffmpegdec->context->debug_mv = ffmpegdec->debug_mv;
|
|
|
|
|
2003-06-07 00:41:32 +00:00
|
|
|
/* open codec - we don't select an output pix_fmt yet,
|
|
|
|
* simply because we don't know! We only get it
|
|
|
|
* during playback... */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
if (!gst_ffmpegdec_open (ffmpegdec))
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
goto open_failed;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2007-01-09 14:53:36 +00:00
|
|
|
/* clipping region */
|
|
|
|
gst_structure_get_int (structure, "width",
|
|
|
|
&ffmpegdec->format.video.clip_width);
|
|
|
|
gst_structure_get_int (structure, "height",
|
|
|
|
&ffmpegdec->format.video.clip_height);
|
|
|
|
|
2010-02-04 12:26:16 +00:00
|
|
|
GST_DEBUG_OBJECT (pad, "clipping to %dx%d",
|
|
|
|
ffmpegdec->format.video.clip_width, ffmpegdec->format.video.clip_height);
|
|
|
|
|
2008-03-05 17:02:33 +00:00
|
|
|
/* take into account the lowres property */
|
2008-11-06 11:47:40 +00:00
|
|
|
if (ffmpegdec->format.video.clip_width != -1)
|
|
|
|
ffmpegdec->format.video.clip_width >>= ffmpegdec->lowres;
|
|
|
|
if (ffmpegdec->format.video.clip_height != -1)
|
|
|
|
ffmpegdec->format.video.clip_height >>= ffmpegdec->lowres;
|
2008-03-05 17:02:33 +00:00
|
|
|
|
2010-02-04 12:26:16 +00:00
|
|
|
GST_DEBUG_OBJECT (pad, "final clipping to %dx%d",
|
|
|
|
ffmpegdec->format.video.clip_width, ffmpegdec->format.video.clip_height);
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
done:
|
|
|
|
GST_OBJECT_UNLOCK (ffmpegdec);
|
|
|
|
|
|
|
|
gst_object_unref (ffmpegdec);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
open_failed:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "Failed to open");
|
2004-12-16 12:47:43 +00:00
|
|
|
if (ffmpegdec->par) {
|
|
|
|
g_free (ffmpegdec->par);
|
|
|
|
ffmpegdec->par = NULL;
|
|
|
|
}
|
2005-11-28 11:25:56 +00:00
|
|
|
ret = FALSE;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
goto done;
|
2004-12-16 12:47:43 +00:00
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
2008-01-23 16:08:27 +00:00
|
|
|
static GstFlowReturn
|
|
|
|
alloc_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf,
|
|
|
|
gint width, gint height)
|
|
|
|
{
|
|
|
|
GstFlowReturn ret;
|
|
|
|
gint fsize;
|
|
|
|
|
|
|
|
ret = GST_FLOW_ERROR;
|
|
|
|
*outbuf = NULL;
|
|
|
|
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "alloc output buffer");
|
|
|
|
|
|
|
|
/* see if we need renegotiation */
|
2009-05-12 09:16:43 +00:00
|
|
|
if (G_UNLIKELY (!gst_ffmpegdec_negotiate (ffmpegdec, FALSE)))
|
2008-01-23 16:08:27 +00:00
|
|
|
goto negotiate_failed;
|
|
|
|
|
|
|
|
/* get the size of the gstreamer output buffer given a
|
|
|
|
* width/height/format */
|
|
|
|
fsize = gst_ffmpeg_avpicture_get_size (ffmpegdec->context->pix_fmt,
|
|
|
|
width, height);
|
|
|
|
|
2009-03-08 10:31:35 +00:00
|
|
|
if (!ffmpegdec->context->palctrl && ffmpegdec->can_allocate_aligned) {
|
2008-11-07 11:43:42 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "calling pad_alloc");
|
2008-01-23 16:08:27 +00:00
|
|
|
/* no pallete, we can use the buffer size to alloc */
|
|
|
|
ret = gst_pad_alloc_buffer_and_set_caps (ffmpegdec->srcpad,
|
|
|
|
GST_BUFFER_OFFSET_NONE, fsize,
|
|
|
|
GST_PAD_CAPS (ffmpegdec->srcpad), outbuf);
|
|
|
|
if (G_UNLIKELY (ret != GST_FLOW_OK))
|
|
|
|
goto alloc_failed;
|
2009-03-08 10:31:35 +00:00
|
|
|
|
|
|
|
/* If buffer isn't 128-bit aligned, create a memaligned one ourselves */
|
|
|
|
if (((uintptr_t) GST_BUFFER_DATA (*outbuf)) % 16) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"Downstream can't allocate aligned buffers.");
|
|
|
|
ffmpegdec->can_allocate_aligned = FALSE;
|
|
|
|
gst_buffer_unref (*outbuf);
|
|
|
|
*outbuf = new_aligned_buffer (fsize, GST_PAD_CAPS (ffmpegdec->srcpad));
|
|
|
|
}
|
2008-01-23 16:08:27 +00:00
|
|
|
} else {
|
2009-03-08 10:31:35 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
|
|
|
"not calling pad_alloc, we have a pallete or downstream can't give 16 byte aligned buffers.");
|
2008-01-23 16:08:27 +00:00
|
|
|
/* for paletted data we can't use pad_alloc_buffer(), because
|
|
|
|
* fsize contains the size of the palette, so the overall size
|
|
|
|
* is bigger than ffmpegcolorspace's unit size, which will
|
|
|
|
* prompt GstBaseTransform to complain endlessly ... */
|
2009-03-08 10:31:35 +00:00
|
|
|
*outbuf = new_aligned_buffer (fsize, GST_PAD_CAPS (ffmpegdec->srcpad));
|
2008-01-23 16:08:27 +00:00
|
|
|
ret = GST_FLOW_OK;
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
/* special cases */
|
|
|
|
negotiate_failed:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "negotiate failed");
|
|
|
|
return GST_FLOW_NOT_NEGOTIATED;
|
|
|
|
}
|
|
|
|
alloc_failed:
|
|
|
|
{
|
2010-02-04 12:26:16 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "pad_alloc failed %d (%s)", ret,
|
|
|
|
gst_flow_get_name (ret));
|
2008-01-23 16:08:27 +00:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2003-06-07 00:41:32 +00:00
|
|
|
static int
|
2004-03-29 16:39:18 +00:00
|
|
|
gst_ffmpegdec_get_buffer (AVCodecContext * context, AVFrame * picture)
|
2003-06-07 00:41:32 +00:00
|
|
|
{
|
|
|
|
GstBuffer *buf = NULL;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDec *ffmpegdec;
|
2008-11-05 17:05:46 +00:00
|
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gint width, height;
|
|
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gint coded_width, coded_height;
|
|
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gint res;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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ffmpegdec = (GstFFMpegDec *) context->opaque;
|
|
|
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2010-10-06 14:00:05 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "getting buffer");
|
2008-01-18 12:18:08 +00:00
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|
|
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2010-10-06 14:00:05 +00:00
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/* apply the last info we have seen to this picture, when we get the
|
2008-01-18 12:18:08 +00:00
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* picture back from ffmpeg we can use this to correctly timestamp the output
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* buffer */
|
2010-10-06 14:00:05 +00:00
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picture->reordered_opaque = context->reordered_opaque;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
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/* make sure we don't free the buffer when it's not ours */
|
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picture->opaque = NULL;
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2008-11-05 17:05:46 +00:00
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/* take width and height before clipping */
|
|
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width = context->width;
|
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height = context->height;
|
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coded_width = context->coded_width;
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coded_height = context->coded_height;
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2008-11-06 11:47:40 +00:00
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GST_LOG_OBJECT (ffmpegdec, "dimension %dx%d, coded %dx%d", width, height,
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coded_width, coded_height);
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
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if (!ffmpegdec->current_dr) {
|
2008-01-23 16:08:27 +00:00
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GST_LOG_OBJECT (ffmpegdec, "direct rendering disabled, fallback alloc");
|
2008-11-05 17:05:46 +00:00
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res = avcodec_default_get_buffer (context, picture);
|
|
|
|
|
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GST_LOG_OBJECT (ffmpegdec, "linsize %d %d %d", picture->linesize[0],
|
2008-11-06 11:47:40 +00:00
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picture->linesize[1], picture->linesize[2]);
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2009-11-05 23:54:47 +00:00
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GST_LOG_OBJECT (ffmpegdec, "data %u %u %u", 0,
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(guint) (picture->data[1] - picture->data[0]),
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(guint) (picture->data[2] - picture->data[0]));
|
2008-11-05 17:05:46 +00:00
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return res;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
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}
|
2008-01-18 12:18:08 +00:00
|
|
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|
2003-06-07 00:41:32 +00:00
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switch (context->codec_type) {
|
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case CODEC_TYPE_VIDEO:
|
2008-01-04 22:14:50 +00:00
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/* some ffmpeg video plugins don't see the point in setting codec_type ... */
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2007-12-17 12:43:06 +00:00
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case CODEC_TYPE_UNKNOWN:
|
2008-01-23 16:08:27 +00:00
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{
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GstFlowReturn ret;
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gint clip_width, clip_height;
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2005-11-14 16:00:38 +00:00
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2008-01-23 16:08:27 +00:00
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/* take final clipped output size */
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if ((clip_width = ffmpegdec->format.video.clip_width) == -1)
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2008-01-26 15:20:10 +00:00
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clip_width = width;
|
2008-01-23 16:08:27 +00:00
|
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if ((clip_height = ffmpegdec->format.video.clip_height) == -1)
|
2008-01-26 15:20:10 +00:00
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clip_height = height;
|
2005-11-14 16:00:38 +00:00
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2008-11-05 17:05:46 +00:00
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GST_LOG_OBJECT (ffmpegdec, "raw outsize %d/%d", width, height);
|
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|
|
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2008-01-23 16:08:27 +00:00
|
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/* this is the size ffmpeg needs for the buffer */
|
2008-01-26 15:20:10 +00:00
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avcodec_align_dimensions (context, &width, &height);
|
2005-11-14 16:00:38 +00:00
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2008-01-26 15:20:10 +00:00
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GST_LOG_OBJECT (ffmpegdec, "aligned outsize %d/%d, clip %d/%d",
|
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width, height, clip_width, clip_height);
|
2008-01-23 16:08:27 +00:00
|
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if (width != clip_width || height != clip_height) {
|
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/* We can't alloc if we need to clip the output buffer later */
|
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GST_LOG_OBJECT (ffmpegdec, "we need clipping, fallback alloc");
|
2005-11-14 16:00:38 +00:00
|
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return avcodec_default_get_buffer (context, picture);
|
2005-05-06 07:47:50 +00:00
|
|
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}
|
2005-11-14 16:00:38 +00:00
|
|
|
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2008-01-23 16:08:27 +00:00
|
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/* alloc with aligned dimensions for ffmpeg */
|
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ret = alloc_output_buffer (ffmpegdec, &buf, width, height);
|
|
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if (G_UNLIKELY (ret != GST_FLOW_OK)) {
|
2008-01-26 15:20:10 +00:00
|
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/* alloc default buffer when we can't get one from downstream */
|
2008-01-23 16:08:27 +00:00
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GST_LOG_OBJECT (ffmpegdec, "alloc failed, fallback alloc");
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
return avcodec_default_get_buffer (context, picture);
|
|
|
|
}
|
2005-11-14 16:00:38 +00:00
|
|
|
|
2008-01-23 16:08:27 +00:00
|
|
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/* copy the right pointers and strides in the picture object */
|
2004-10-29 09:47:41 +00:00
|
|
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gst_ffmpeg_avpicture_fill ((AVPicture *) picture,
|
2008-01-23 16:08:27 +00:00
|
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GST_BUFFER_DATA (buf), context->pix_fmt, width, height);
|
2003-06-07 00:41:32 +00:00
|
|
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break;
|
2008-01-23 16:08:27 +00:00
|
|
|
}
|
2003-06-07 00:41:32 +00:00
|
|
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case CODEC_TYPE_AUDIO:
|
|
|
|
default:
|
2008-10-15 11:28:05 +00:00
|
|
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GST_ERROR_OBJECT (ffmpegdec,
|
|
|
|
"_get_buffer() should never get called for non-video buffers !");
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
g_assert_not_reached ();
|
2003-06-07 00:41:32 +00:00
|
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break;
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
/* tell ffmpeg we own this buffer, tranfer the ref we have on the buffer to
|
|
|
|
* the opaque data. */
|
2003-06-07 00:41:32 +00:00
|
|
|
picture->type = FF_BUFFER_TYPE_USER;
|
2008-01-26 15:20:10 +00:00
|
|
|
picture->age = 256 * 256 * 256 * 64;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
picture->opaque = buf;
|
2003-06-07 00:41:32 +00:00
|
|
|
|
2008-01-23 16:08:27 +00:00
|
|
|
#ifdef EXTRA_REF
|
|
|
|
if (picture->reference != 0 || ffmpegdec->extra_ref) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "adding extra ref");
|
|
|
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gst_buffer_ref (buf);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "returned buffer %p", buf);
|
2005-11-11 14:43:01 +00:00
|
|
|
|
2003-06-07 00:41:32 +00:00
|
|
|
return 0;
|
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2003-06-07 00:41:32 +00:00
|
|
|
static void
|
2004-03-29 16:39:18 +00:00
|
|
|
gst_ffmpegdec_release_buffer (AVCodecContext * context, AVFrame * picture)
|
2003-06-07 00:41:32 +00:00
|
|
|
{
|
|
|
|
gint i;
|
2005-11-16 21:48:06 +00:00
|
|
|
GstBuffer *buf;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDec *ffmpegdec;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
ffmpegdec = (GstFFMpegDec *) context->opaque;
|
|
|
|
|
2008-01-18 12:18:08 +00:00
|
|
|
/* check if it was our buffer */
|
|
|
|
if (picture->opaque == NULL) {
|
2008-01-23 16:08:27 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "default release buffer");
|
2008-01-18 12:18:08 +00:00
|
|
|
avcodec_default_release_buffer (context, picture);
|
|
|
|
return;
|
|
|
|
}
|
2004-03-29 16:39:18 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
/* we remove the opaque data now */
|
|
|
|
buf = GST_BUFFER_CAST (picture->opaque);
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "release buffer %p", buf);
|
2005-11-16 21:48:06 +00:00
|
|
|
picture->opaque = NULL;
|
2003-06-07 00:41:32 +00:00
|
|
|
|
2008-01-23 16:08:27 +00:00
|
|
|
#ifdef EXTRA_REF
|
|
|
|
if (picture->reference != 0 || ffmpegdec->extra_ref) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "remove extra ref");
|
|
|
|
gst_buffer_unref (buf);
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
gst_buffer_unref (buf);
|
|
|
|
#endif
|
|
|
|
|
2003-06-07 00:41:32 +00:00
|
|
|
/* zero out the reference in ffmpeg */
|
2004-03-29 16:39:18 +00:00
|
|
|
for (i = 0; i < 4; i++) {
|
2003-06-07 00:41:32 +00:00
|
|
|
picture->data[i] = NULL;
|
|
|
|
picture->linesize[i] = 0;
|
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
2005-11-28 11:25:56 +00:00
|
|
|
static void
|
|
|
|
gst_ffmpegdec_add_pixel_aspect_ratio (GstFFMpegDec * ffmpegdec,
|
|
|
|
GstStructure * s)
|
|
|
|
{
|
|
|
|
gboolean demuxer_par_set = FALSE;
|
|
|
|
gboolean decoder_par_set = FALSE;
|
2006-03-31 22:26:12 +00:00
|
|
|
gint demuxer_num = 1, demuxer_denom = 1;
|
|
|
|
gint decoder_num = 1, decoder_denom = 1;
|
2005-11-28 11:25:56 +00:00
|
|
|
|
|
|
|
GST_OBJECT_LOCK (ffmpegdec);
|
|
|
|
|
|
|
|
if (ffmpegdec->par) {
|
|
|
|
demuxer_num = gst_value_get_fraction_numerator (ffmpegdec->par);
|
|
|
|
demuxer_denom = gst_value_get_fraction_denominator (ffmpegdec->par);
|
|
|
|
demuxer_par_set = TRUE;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "Demuxer PAR: %d:%d", demuxer_num,
|
|
|
|
demuxer_denom);
|
2005-11-28 11:25:56 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (ffmpegdec->context->sample_aspect_ratio.num &&
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.den) {
|
|
|
|
decoder_num = ffmpegdec->context->sample_aspect_ratio.num;
|
|
|
|
decoder_denom = ffmpegdec->context->sample_aspect_ratio.den;
|
|
|
|
decoder_par_set = TRUE;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "Decoder PAR: %d:%d", decoder_num,
|
|
|
|
decoder_denom);
|
2005-11-28 11:25:56 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
GST_OBJECT_UNLOCK (ffmpegdec);
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if (!demuxer_par_set && !decoder_par_set)
|
|
|
|
goto no_par;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2005-11-28 11:25:56 +00:00
|
|
|
if (demuxer_par_set && !decoder_par_set)
|
|
|
|
goto use_demuxer_par;
|
|
|
|
|
|
|
|
if (decoder_par_set && !demuxer_par_set)
|
|
|
|
goto use_decoder_par;
|
|
|
|
|
|
|
|
/* Both the demuxer and the decoder provide a PAR. If one of
|
|
|
|
* the two PARs is 1:1 and the other one is not, use the one
|
2008-10-15 11:28:05 +00:00
|
|
|
* that is not 1:1. */
|
2005-11-28 11:25:56 +00:00
|
|
|
if (demuxer_num == demuxer_denom && decoder_num != decoder_denom)
|
|
|
|
goto use_decoder_par;
|
|
|
|
|
|
|
|
if (decoder_num == decoder_denom && demuxer_num != demuxer_denom)
|
|
|
|
goto use_demuxer_par;
|
|
|
|
|
2008-10-15 11:28:05 +00:00
|
|
|
/* Both PARs are non-1:1, so use the PAR provided by the demuxer */
|
|
|
|
goto use_demuxer_par;
|
|
|
|
|
2005-11-28 11:25:56 +00:00
|
|
|
use_decoder_par:
|
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"Setting decoder provided pixel-aspect-ratio of %u:%u", decoder_num,
|
|
|
|
decoder_denom);
|
|
|
|
gst_structure_set (s, "pixel-aspect-ratio", GST_TYPE_FRACTION, decoder_num,
|
|
|
|
decoder_denom, NULL);
|
2005-11-28 11:25:56 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
use_demuxer_par:
|
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"Setting demuxer provided pixel-aspect-ratio of %u:%u", demuxer_num,
|
|
|
|
demuxer_denom);
|
|
|
|
gst_structure_set (s, "pixel-aspect-ratio", GST_TYPE_FRACTION, demuxer_num,
|
|
|
|
demuxer_denom, NULL);
|
2005-11-28 11:25:56 +00:00
|
|
|
return;
|
|
|
|
}
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
no_par:
|
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"Neither demuxer nor codec provide a pixel-aspect-ratio");
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
return;
|
|
|
|
}
|
2005-11-28 11:25:56 +00:00
|
|
|
}
|
|
|
|
|
2004-12-16 12:47:43 +00:00
|
|
|
static gboolean
|
2009-05-12 09:16:43 +00:00
|
|
|
gst_ffmpegdec_negotiate (GstFFMpegDec * ffmpegdec, gboolean force)
|
2004-12-16 12:47:43 +00:00
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDecClass *oclass;
|
2004-12-16 12:47:43 +00:00
|
|
|
GstCaps *caps;
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
|
|
|
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
switch (oclass->in_plugin->type) {
|
|
|
|
case CODEC_TYPE_VIDEO:
|
2009-05-12 09:16:43 +00:00
|
|
|
if (!force && ffmpegdec->format.video.width == ffmpegdec->context->width
|
|
|
|
&& ffmpegdec->format.video.height == ffmpegdec->context->height
|
|
|
|
&& ffmpegdec->format.video.fps_n == ffmpegdec->format.video.old_fps_n
|
|
|
|
&& ffmpegdec->format.video.fps_d == ffmpegdec->format.video.old_fps_d
|
2010-03-18 13:08:51 +00:00
|
|
|
&& ffmpegdec->format.video.pix_fmt == ffmpegdec->context->pix_fmt
|
|
|
|
&& ffmpegdec->format.video.par_n ==
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.num
|
|
|
|
&& ffmpegdec->format.video.par_d ==
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.den)
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
return TRUE;
|
2006-02-06 17:51:41 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
2010-03-18 13:08:51 +00:00
|
|
|
"Renegotiating video from %dx%d@ %d:%d PAR %d/%d fps to %dx%d@ %d:%d PAR %d/%d fps",
|
2005-01-19 15:34:14 +00:00
|
|
|
ffmpegdec->format.video.width, ffmpegdec->format.video.height,
|
2010-03-18 13:08:51 +00:00
|
|
|
ffmpegdec->format.video.par_n, ffmpegdec->format.video.par_d,
|
2005-11-22 23:12:51 +00:00
|
|
|
ffmpegdec->format.video.old_fps_n, ffmpegdec->format.video.old_fps_n,
|
2005-11-28 11:25:56 +00:00
|
|
|
ffmpegdec->context->width, ffmpegdec->context->height,
|
2010-03-18 13:08:51 +00:00
|
|
|
ffmpegdec->context->sample_aspect_ratio.num,
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.den,
|
2005-11-28 11:25:56 +00:00
|
|
|
ffmpegdec->format.video.fps_n, ffmpegdec->format.video.fps_d);
|
2005-01-19 15:34:14 +00:00
|
|
|
ffmpegdec->format.video.width = ffmpegdec->context->width;
|
|
|
|
ffmpegdec->format.video.height = ffmpegdec->context->height;
|
2005-11-22 23:12:51 +00:00
|
|
|
ffmpegdec->format.video.old_fps_n = ffmpegdec->format.video.fps_n;
|
|
|
|
ffmpegdec->format.video.old_fps_d = ffmpegdec->format.video.fps_d;
|
2005-07-11 13:51:45 +00:00
|
|
|
ffmpegdec->format.video.pix_fmt = ffmpegdec->context->pix_fmt;
|
2010-03-18 13:08:51 +00:00
|
|
|
ffmpegdec->format.video.par_n =
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.num;
|
|
|
|
ffmpegdec->format.video.par_d =
|
|
|
|
ffmpegdec->context->sample_aspect_ratio.den;
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
break;
|
|
|
|
case CODEC_TYPE_AUDIO:
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
{
|
|
|
|
gint depth = av_smp_format_depth (ffmpegdec->context->sample_fmt);
|
2009-05-12 09:16:43 +00:00
|
|
|
if (!force && ffmpegdec->format.audio.samplerate ==
|
2005-11-14 16:00:38 +00:00
|
|
|
ffmpegdec->context->sample_rate &&
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
ffmpegdec->format.audio.channels == ffmpegdec->context->channels &&
|
|
|
|
ffmpegdec->format.audio.depth == depth)
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
return TRUE;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
"Renegotiating audio from %dHz@%dchannels (%d) to %dHz@%dchannels (%d)",
|
2005-01-19 15:34:14 +00:00
|
|
|
ffmpegdec->format.audio.samplerate, ffmpegdec->format.audio.channels,
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
ffmpegdec->format.audio.depth,
|
|
|
|
ffmpegdec->context->sample_rate, ffmpegdec->context->channels, depth);
|
2005-01-19 15:34:14 +00:00
|
|
|
ffmpegdec->format.audio.samplerate = ffmpegdec->context->sample_rate;
|
2005-01-25 16:56:45 +00:00
|
|
|
ffmpegdec->format.audio.channels = ffmpegdec->context->channels;
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
ffmpegdec->format.audio.depth = depth;
|
|
|
|
}
|
ext/ffmpeg/: Add simple query functions. Seeking is only cosmetic, it's not actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
2005-01-18 21:33:42 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2004-12-16 12:47:43 +00:00
|
|
|
caps = gst_ffmpeg_codectype_to_caps (oclass->in_plugin->type,
|
2008-10-08 14:20:37 +00:00
|
|
|
ffmpegdec->context, oclass->in_plugin->id, FALSE);
|
2004-12-16 12:47:43 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if (caps == NULL)
|
|
|
|
goto no_caps;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2006-08-29 09:28:20 +00:00
|
|
|
switch (oclass->in_plugin->type) {
|
|
|
|
case CODEC_TYPE_VIDEO:
|
2007-01-09 14:53:36 +00:00
|
|
|
{
|
|
|
|
gint width, height;
|
2009-05-12 09:16:43 +00:00
|
|
|
gboolean interlaced;
|
2007-01-09 14:53:36 +00:00
|
|
|
|
|
|
|
width = ffmpegdec->format.video.clip_width;
|
|
|
|
height = ffmpegdec->format.video.clip_height;
|
2009-05-12 09:16:43 +00:00
|
|
|
interlaced = ffmpegdec->format.video.interlaced;
|
2007-01-09 14:53:36 +00:00
|
|
|
|
|
|
|
if (width != -1 && height != -1) {
|
2008-01-23 16:08:27 +00:00
|
|
|
/* overwrite the output size with the dimension of the
|
2010-02-04 12:26:16 +00:00
|
|
|
* clipping region but only if they are smaller. */
|
|
|
|
if (width < ffmpegdec->context->width)
|
|
|
|
gst_caps_set_simple (caps, "width", G_TYPE_INT, width, NULL);
|
|
|
|
if (height < ffmpegdec->context->height)
|
|
|
|
gst_caps_set_simple (caps, "height", G_TYPE_INT, height, NULL);
|
2007-01-09 14:53:36 +00:00
|
|
|
}
|
2009-05-12 09:16:43 +00:00
|
|
|
gst_caps_set_simple (caps, "interlaced", G_TYPE_BOOLEAN, interlaced,
|
|
|
|
NULL);
|
|
|
|
|
2006-08-29 09:28:20 +00:00
|
|
|
/* If a demuxer provided a framerate then use it (#313970) */
|
|
|
|
if (ffmpegdec->format.video.fps_n != -1) {
|
|
|
|
gst_caps_set_simple (caps, "framerate",
|
|
|
|
GST_TYPE_FRACTION, ffmpegdec->format.video.fps_n,
|
|
|
|
ffmpegdec->format.video.fps_d, NULL);
|
|
|
|
}
|
|
|
|
gst_ffmpegdec_add_pixel_aspect_ratio (ffmpegdec,
|
|
|
|
gst_caps_get_structure (caps, 0));
|
|
|
|
break;
|
2007-01-09 14:53:36 +00:00
|
|
|
}
|
2006-08-29 09:28:20 +00:00
|
|
|
case CODEC_TYPE_AUDIO:
|
|
|
|
{
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
break;
|
2004-12-16 12:47:43 +00:00
|
|
|
}
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if (!gst_pad_set_caps (ffmpegdec->srcpad, caps))
|
|
|
|
goto caps_failed;
|
|
|
|
|
|
|
|
gst_caps_unref (caps);
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
no_caps:
|
|
|
|
{
|
2011-01-31 23:28:33 +00:00
|
|
|
#ifdef HAVE_FFMPEG_UNINSTALLED
|
|
|
|
/* using internal ffmpeg snapshot */
|
|
|
|
GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION,
|
|
|
|
("Could not find GStreamer caps mapping for FFmpeg codec '%s'.",
|
|
|
|
oclass->in_plugin->name), (NULL));
|
|
|
|
#else
|
|
|
|
/* using external ffmpeg */
|
|
|
|
GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION,
|
|
|
|
("Could not find GStreamer caps mapping for FFmpeg codec '%s', and "
|
|
|
|
"you are using an external libavcodec. This is most likely due to "
|
|
|
|
"a packaging problem and/or libavcodec having been upgraded to a "
|
|
|
|
"version that is not compatible with this version of "
|
|
|
|
"gstreamer-ffmpeg. Make sure your gstreamer-ffmpeg and libavcodec "
|
|
|
|
"packages come from the same source/repository.",
|
|
|
|
oclass->in_plugin->name), (NULL));
|
|
|
|
#endif
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
caps_failed:
|
|
|
|
{
|
|
|
|
GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, (NULL),
|
|
|
|
("Could not set caps for ffmpeg decoder (%s), not fixed?",
|
|
|
|
oclass->in_plugin->name));
|
|
|
|
gst_caps_unref (caps);
|
2004-12-16 12:47:43 +00:00
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
}
|
2004-12-16 12:47:43 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* perform qos calculations before decoding the next frame.
|
|
|
|
*
|
|
|
|
* Sets the hurry_up flag and if things are really bad, skips to the next
|
|
|
|
* keyframe.
|
|
|
|
*
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|
|
|
* Returns TRUE if the frame should be decoded, FALSE if the frame can be dropped
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|
|
|
* entirely.
|
|
|
|
*/
|
|
|
|
static gboolean
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
gst_ffmpegdec_do_qos (GstFFMpegDec * ffmpegdec, GstClockTime timestamp,
|
|
|
|
gboolean * mode_switch)
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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|
|
{
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|
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|
GstClockTimeDiff diff;
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gdouble proportion;
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GstClockTime qostime, earliest_time;
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*mode_switch = FALSE;
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|
|
|
|
|
|
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/* no timestamp, can't do QoS */
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (timestamp)))
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
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|
goto no_qos;
|
|
|
|
|
|
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/* get latest QoS observation values */
|
|
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gst_ffmpegdec_read_qos (ffmpegdec, &proportion, &earliest_time);
|
|
|
|
|
|
|
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/* skip qos if we have no observation (yet) */
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (earliest_time))) {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
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/* no hurry_up initialy */
|
|
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ffmpegdec->context->hurry_up = 0;
|
|
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|
goto no_qos;
|
|
|
|
}
|
|
|
|
|
2009-06-05 11:47:15 +00:00
|
|
|
/* qos is done on running time of the timestamp */
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
qostime = gst_segment_to_running_time (&ffmpegdec->segment, GST_FORMAT_TIME,
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
timestamp);
|
2004-12-16 12:47:43 +00:00
|
|
|
|
2009-06-05 11:47:15 +00:00
|
|
|
/* timestamp can be out of segment, then we don't do QoS */
|
|
|
|
if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (qostime)))
|
|
|
|
goto no_qos;
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* see how our next timestamp relates to the latest qos timestamp. negative
|
|
|
|
* values mean we are early, positive values mean we are too late. */
|
|
|
|
diff = GST_CLOCK_DIFF (qostime, earliest_time);
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "QOS: qostime %" GST_TIME_FORMAT
|
|
|
|
", earliest %" GST_TIME_FORMAT, GST_TIME_ARGS (qostime),
|
|
|
|
GST_TIME_ARGS (earliest_time));
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
|
|
|
/* if we using less than 40% of the available time, we can try to
|
|
|
|
* speed up again when we were slow. */
|
|
|
|
if (proportion < 0.4 && diff < 0) {
|
|
|
|
goto normal_mode;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
} else {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* if we're more than two seconds late, switch to the next keyframe */
|
|
|
|
/* FIXME, let the demuxer decide what's the best since we might be dropping
|
|
|
|
* a lot of frames when the keyframe is far away or we even might not get a new
|
|
|
|
* keyframe at all.. */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
if (diff > ((GstClockTimeDiff) GST_SECOND * 2)
|
|
|
|
&& !ffmpegdec->waiting_for_key) {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
goto skip_to_keyframe;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
} else if (diff >= 0) {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* we're too slow, try to speed up */
|
|
|
|
if (ffmpegdec->waiting_for_key) {
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
/* we were waiting for a keyframe, that's ok */
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
goto skipping;
|
|
|
|
}
|
|
|
|
/* switch to hurry_up mode */
|
|
|
|
goto hurry_up;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
no_qos:
|
2004-12-16 12:47:43 +00:00
|
|
|
return TRUE;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
|
|
|
skipping:
|
|
|
|
{
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
normal_mode:
|
|
|
|
{
|
|
|
|
if (ffmpegdec->context->hurry_up != 0) {
|
|
|
|
ffmpegdec->context->hurry_up = 0;
|
|
|
|
*mode_switch = TRUE;
|
2006-04-08 11:04:50 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "QOS: normal mode %g < 0.4", proportion);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
skip_to_keyframe:
|
|
|
|
{
|
|
|
|
ffmpegdec->context->hurry_up = 1;
|
|
|
|
ffmpegdec->waiting_for_key = TRUE;
|
|
|
|
*mode_switch = TRUE;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"QOS: keyframe, %" G_GINT64_FORMAT " > GST_SECOND/2", diff);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* we can skip the current frame */
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
hurry_up:
|
|
|
|
{
|
|
|
|
if (ffmpegdec->context->hurry_up != 1) {
|
|
|
|
ffmpegdec->context->hurry_up = 1;
|
|
|
|
*mode_switch = TRUE;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"QOS: hurry up, diff %" G_GINT64_FORMAT " >= 0", diff);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
2004-12-16 12:47:43 +00:00
|
|
|
}
|
2004-11-05 18:03:04 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* returns TRUE if buffer is within segment, else FALSE.
|
|
|
|
* if Buffer is on segment border, it's timestamp and duration will be clipped */
|
|
|
|
static gboolean
|
|
|
|
clip_video_buffer (GstFFMpegDec * dec, GstBuffer * buf, GstClockTime in_ts,
|
|
|
|
GstClockTime in_dur)
|
|
|
|
{
|
|
|
|
gboolean res = TRUE;
|
|
|
|
gint64 cstart, cstop;
|
|
|
|
GstClockTime stop;
|
|
|
|
|
|
|
|
GST_LOG_OBJECT (dec,
|
|
|
|
"timestamp:%" GST_TIME_FORMAT " , duration:%" GST_TIME_FORMAT,
|
|
|
|
GST_TIME_ARGS (in_ts), GST_TIME_ARGS (in_dur));
|
|
|
|
|
|
|
|
/* can't clip without TIME segment */
|
2006-08-29 09:28:20 +00:00
|
|
|
if (G_UNLIKELY (dec->segment.format != GST_FORMAT_TIME))
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
goto beach;
|
|
|
|
|
|
|
|
/* we need a start time */
|
|
|
|
if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (in_ts)))
|
|
|
|
goto beach;
|
|
|
|
|
|
|
|
/* generate valid stop, if duration unknown, we have unknown stop */
|
|
|
|
stop =
|
|
|
|
GST_CLOCK_TIME_IS_VALID (in_dur) ? (in_ts + in_dur) : GST_CLOCK_TIME_NONE;
|
|
|
|
|
|
|
|
/* now clip */
|
2006-08-29 09:28:20 +00:00
|
|
|
res =
|
|
|
|
gst_segment_clip (&dec->segment, GST_FORMAT_TIME, in_ts, stop, &cstart,
|
|
|
|
&cstop);
|
2009-11-16 12:54:16 +00:00
|
|
|
if (G_UNLIKELY (!res))
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
goto beach;
|
|
|
|
|
2007-05-25 10:41:56 +00:00
|
|
|
/* we're pretty sure the duration of this buffer is not till the end of this
|
|
|
|
* segment (which _clip will assume when the stop is -1) */
|
|
|
|
if (stop == GST_CLOCK_TIME_NONE)
|
|
|
|
cstop = GST_CLOCK_TIME_NONE;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* update timestamp and possibly duration if the clipped stop time is
|
|
|
|
* valid */
|
|
|
|
GST_BUFFER_TIMESTAMP (buf) = cstart;
|
|
|
|
if (GST_CLOCK_TIME_IS_VALID (cstop))
|
|
|
|
GST_BUFFER_DURATION (buf) = cstop - cstart;
|
|
|
|
|
2007-05-25 10:41:56 +00:00
|
|
|
GST_LOG_OBJECT (dec,
|
|
|
|
"clipped timestamp:%" GST_TIME_FORMAT " , duration:%" GST_TIME_FORMAT,
|
|
|
|
GST_TIME_ARGS (cstart), GST_TIME_ARGS (GST_BUFFER_DURATION (buf)));
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
beach:
|
|
|
|
GST_LOG_OBJECT (dec, "%sdropping", (res ? "not " : ""));
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* figure out if the current picture is a keyframe, return TRUE if that is
|
|
|
|
* the case. */
|
|
|
|
static gboolean
|
|
|
|
check_keyframe (GstFFMpegDec * ffmpegdec)
|
|
|
|
{
|
|
|
|
GstFFMpegDecClass *oclass;
|
|
|
|
gboolean is_itype = FALSE;
|
|
|
|
gboolean is_reference = FALSE;
|
|
|
|
gboolean iskeyframe;
|
|
|
|
|
|
|
|
/* figure out if we are dealing with a keyframe */
|
|
|
|
oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
|
|
|
|
2008-03-05 17:02:33 +00:00
|
|
|
/* remember that we have B frames, we need this for the DTS -> PTS conversion
|
|
|
|
* code */
|
|
|
|
if (!ffmpegdec->has_b_frames && ffmpegdec->picture->pict_type == FF_B_TYPE) {
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "we have B frames");
|
|
|
|
ffmpegdec->has_b_frames = TRUE;
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
is_itype = (ffmpegdec->picture->pict_type == FF_I_TYPE);
|
|
|
|
is_reference = (ffmpegdec->picture->reference == 1);
|
|
|
|
|
|
|
|
iskeyframe = (is_itype || is_reference || ffmpegdec->picture->key_frame)
|
|
|
|
|| (oclass->in_plugin->id == CODEC_ID_INDEO3)
|
|
|
|
|| (oclass->in_plugin->id == CODEC_ID_MSZH)
|
|
|
|
|| (oclass->in_plugin->id == CODEC_ID_ZLIB)
|
|
|
|
|| (oclass->in_plugin->id == CODEC_ID_VP3)
|
|
|
|
|| (oclass->in_plugin->id == CODEC_ID_HUFFYUV);
|
|
|
|
|
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
2006-09-13 11:39:49 +00:00
|
|
|
"current picture: type: %d, is_keyframe:%d, is_itype:%d, is_reference:%d",
|
|
|
|
ffmpegdec->picture->pict_type, iskeyframe, is_itype, is_reference);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
|
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|
return iskeyframe;
|
|
|
|
}
|
|
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|
|
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/* get an outbuf buffer with the current picture */
|
|
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|
static GstFlowReturn
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|
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get_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf)
|
|
|
|
{
|
|
|
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GstFlowReturn ret;
|
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2008-01-23 16:08:27 +00:00
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ret = GST_FLOW_OK;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
*outbuf = NULL;
|
|
|
|
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if (ffmpegdec->picture->opaque != NULL) {
|
2008-01-23 16:08:27 +00:00
|
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/* we allocated a picture already for ffmpeg to decode into, let's pick it
|
|
|
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* up and use it now. */
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
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*outbuf = (GstBuffer *) ffmpegdec->picture->opaque;
|
2008-01-23 18:23:37 +00:00
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GST_LOG_OBJECT (ffmpegdec, "using opaque buffer %p", *outbuf);
|
2008-01-23 16:08:27 +00:00
|
|
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#ifndef EXTRA_REF
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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gst_buffer_ref (*outbuf);
|
2008-01-23 16:08:27 +00:00
|
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#endif
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
} else {
|
2008-11-05 17:05:46 +00:00
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AVPicture pic, *outpic;
|
2007-01-09 14:53:36 +00:00
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gint width, height;
|
2008-01-26 15:20:10 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
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GST_LOG_OBJECT (ffmpegdec, "get output buffer");
|
|
|
|
|
2008-01-23 16:08:27 +00:00
|
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/* figure out size of output buffer, this is the clipped output size because
|
2010-02-04 12:26:16 +00:00
|
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|
* we will copy the picture into it but only when the clipping region is
|
|
|
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* smaller than the actual picture size. */
|
2007-01-09 14:53:36 +00:00
|
|
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if ((width = ffmpegdec->format.video.clip_width) == -1)
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|
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width = ffmpegdec->context->width;
|
2010-02-04 12:26:16 +00:00
|
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else if (width > ffmpegdec->context->width)
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width = ffmpegdec->context->width;
|
|
|
|
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2007-01-09 14:53:36 +00:00
|
|
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if ((height = ffmpegdec->format.video.clip_height) == -1)
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height = ffmpegdec->context->height;
|
2010-02-04 12:26:16 +00:00
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else if (height > ffmpegdec->context->height)
|
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height = ffmpegdec->context->height;
|
2007-01-09 14:53:36 +00:00
|
|
|
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2008-11-06 11:47:40 +00:00
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GST_LOG_OBJECT (ffmpegdec, "clip width %d/height %d", width, height);
|
2008-11-05 17:05:46 +00:00
|
|
|
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2008-01-23 16:08:27 +00:00
|
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ret = alloc_output_buffer (ffmpegdec, outbuf, width, height);
|
|
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if (G_UNLIKELY (ret != GST_FLOW_OK))
|
|
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|
goto alloc_failed;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
|
|
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/* original ffmpeg code does not handle odd sizes correctly.
|
|
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* This patched up version does */
|
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gst_ffmpeg_avpicture_fill (&pic, GST_BUFFER_DATA (*outbuf),
|
2007-01-09 14:53:36 +00:00
|
|
|
ffmpegdec->context->pix_fmt, width, height);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
2008-11-05 17:05:46 +00:00
|
|
|
outpic = (AVPicture *) ffmpegdec->picture;
|
|
|
|
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "linsize %d %d %d", outpic->linesize[0],
|
2008-11-06 11:47:40 +00:00
|
|
|
outpic->linesize[1], outpic->linesize[2]);
|
2009-11-05 23:54:47 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "data %u %u %u", 0,
|
|
|
|
(guint) (outpic->data[1] - outpic->data[0]),
|
|
|
|
(guint) (outpic->data[2] - outpic->data[0]));
|
2008-11-05 17:05:46 +00:00
|
|
|
|
2008-11-06 11:47:40 +00:00
|
|
|
av_picture_copy (&pic, outpic, ffmpegdec->context->pix_fmt, width, height);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
}
|
2010-10-06 10:30:57 +00:00
|
|
|
ffmpegdec->picture->reordered_opaque = -1;
|
2008-03-06 14:47:57 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
return ret;
|
|
|
|
|
|
|
|
/* special cases */
|
|
|
|
alloc_failed:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "pad_alloc failed");
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-01-16 17:35:58 +00:00
|
|
|
static void
|
2008-01-26 15:20:10 +00:00
|
|
|
clear_queued (GstFFMpegDec * ffmpegdec)
|
2008-01-16 17:35:58 +00:00
|
|
|
{
|
|
|
|
g_list_foreach (ffmpegdec->queued, (GFunc) gst_mini_object_unref, NULL);
|
|
|
|
g_list_free (ffmpegdec->queued);
|
|
|
|
ffmpegdec->queued = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
2008-01-26 15:20:10 +00:00
|
|
|
flush_queued (GstFFMpegDec * ffmpegdec)
|
2008-01-16 17:35:58 +00:00
|
|
|
{
|
|
|
|
GstFlowReturn res = GST_FLOW_OK;
|
|
|
|
|
|
|
|
while (ffmpegdec->queued) {
|
|
|
|
GstBuffer *buf = GST_BUFFER_CAST (ffmpegdec->queued->data);
|
|
|
|
|
2009-04-09 22:19:50 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "pushing buffer %p, offset %"
|
2009-07-18 14:53:22 +00:00
|
|
|
G_GUINT64_FORMAT ", timestamp %"
|
2008-01-16 17:35:58 +00:00
|
|
|
GST_TIME_FORMAT ", duration %" GST_TIME_FORMAT, buf,
|
2009-04-09 22:19:50 +00:00
|
|
|
GST_BUFFER_OFFSET (buf),
|
2008-01-16 17:35:58 +00:00
|
|
|
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
|
|
|
|
GST_TIME_ARGS (GST_BUFFER_DURATION (buf)));
|
|
|
|
|
|
|
|
/* iterate ouput queue an push downstream */
|
|
|
|
res = gst_pad_push (ffmpegdec->srcpad, buf);
|
|
|
|
|
2008-01-26 15:20:10 +00:00
|
|
|
ffmpegdec->queued =
|
|
|
|
g_list_delete_link (ffmpegdec->queued, ffmpegdec->queued);
|
2008-01-16 17:35:58 +00:00
|
|
|
}
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
/* gst_ffmpegdec_[video|audio]_frame:
|
|
|
|
* ffmpegdec:
|
|
|
|
* data: pointer to the data to decode
|
|
|
|
* size: size of data in bytes
|
2006-09-05 17:16:05 +00:00
|
|
|
* in_timestamp: incoming timestamp.
|
|
|
|
* in_duration: incoming duration.
|
2009-04-09 22:19:50 +00:00
|
|
|
* in_offset: incoming offset (frame number).
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
* outbuf: outgoing buffer. Different from NULL ONLY if it contains decoded data.
|
|
|
|
* ret: Return flow.
|
|
|
|
*
|
|
|
|
* Returns: number of bytes used in decoding. The check for successful decode is
|
|
|
|
* outbuf being non-NULL.
|
|
|
|
*/
|
2005-01-18 23:19:46 +00:00
|
|
|
static gint
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
gst_ffmpegdec_video_frame (GstFFMpegDec * ffmpegdec,
|
|
|
|
guint8 * data, guint size,
|
2010-10-06 14:00:05 +00:00
|
|
|
const GstTSInfo * dec_info, GstBuffer ** outbuf, GstFlowReturn * ret)
|
2005-01-18 23:19:46 +00:00
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
gint len = -1;
|
|
|
|
gint have_data;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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gboolean iskeyframe;
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gboolean mode_switch;
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2008-01-25 11:44:29 +00:00
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gboolean decode;
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2008-01-26 15:20:10 +00:00
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gint hurry_up = 0;
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2008-03-05 17:02:33 +00:00
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GstClockTime out_timestamp, out_duration, out_pts;
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2009-04-09 22:19:50 +00:00
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gint64 out_offset;
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2010-10-06 14:00:05 +00:00
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const GstTSInfo *out_info;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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*ret = GST_FLOW_OK;
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*outbuf = NULL;
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ffmpegdec->context->opaque = ffmpegdec;
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2008-01-18 12:18:08 +00:00
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/* in case we skip frames */
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ffmpegdec->picture->pict_type = -1;
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2007-05-02 16:06:09 +00:00
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2008-01-25 11:44:29 +00:00
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/* run QoS code, we don't stop decoding the frame when we are late because
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* else we might skip a reference frame */
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2010-10-06 14:00:05 +00:00
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decode = gst_ffmpegdec_do_qos (ffmpegdec, dec_info->timestamp, &mode_switch);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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2007-08-07 10:21:19 +00:00
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if (ffmpegdec->is_realvideo && data != NULL) {
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gint slice_count;
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gint i;
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/* setup the slice table for realvideo */
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if (ffmpegdec->context->slice_offset == NULL)
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ffmpegdec->context->slice_offset = g_malloc (sizeof (guint32) * 1000);
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slice_count = (*data++) + 1;
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ffmpegdec->context->slice_count = slice_count;
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for (i = 0; i < slice_count; i++) {
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data += 4;
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ffmpegdec->context->slice_offset[i] = GST_READ_UINT32_LE (data);
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data += 4;
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}
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}
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2008-01-25 11:44:29 +00:00
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if (!decode) {
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/* no decoding needed, save previous hurry_up value and brutely skip
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* decoding everything */
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hurry_up = ffmpegdec->context->hurry_up;
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ffmpegdec->context->hurry_up = 2;
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}
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2010-10-06 14:00:05 +00:00
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/* save reference to the timing info */
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ffmpegdec->context->reordered_opaque = (gint64) dec_info->idx;
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ffmpegdec->picture->reordered_opaque = (gint64) dec_info->idx;
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2009-07-30 15:02:12 +00:00
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2010-10-06 14:00:05 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "stored opaque values idx %d", dec_info->idx);
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2009-05-13 10:37:42 +00:00
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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/* now decode the frame */
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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len = avcodec_decode_video (ffmpegdec->context,
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ffmpegdec->picture, &have_data, data, size);
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2008-01-25 11:44:29 +00:00
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/* restore previous state */
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if (!decode)
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ffmpegdec->context->hurry_up = hurry_up;
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "after decode: len %d, have_data %d",
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len, have_data);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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/* when we are in hurry_up mode, don't complain when ffmpeg returned
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* no data because we told it to skip stuff. */
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if (len < 0 && (mode_switch || ffmpegdec->context->hurry_up))
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len = 0;
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2009-09-01 19:42:26 +00:00
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if (len > 0 && have_data <= 0 && (mode_switch
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|| ffmpegdec->context->hurry_up)) {
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/* we consumed some bytes but nothing decoded and we are skipping frames,
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* disable the interpollation of DTS timestamps */
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ffmpegdec->last_out = -1;
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}
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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/* no data, we're done */
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if (len < 0 || have_data <= 0)
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goto beach;
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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2010-10-06 14:00:05 +00:00
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/* get the output picture timing info again */
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out_info = gst_ts_info_get (ffmpegdec, ffmpegdec->picture->reordered_opaque);
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out_pts = out_info->timestamp;
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out_duration = out_info->duration;
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out_offset = out_info->offset;
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2008-03-05 17:02:33 +00:00
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2010-02-28 14:10:34 +00:00
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GST_DEBUG_OBJECT (ffmpegdec,
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2010-10-06 14:00:05 +00:00
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"pts %" G_GUINT64_FORMAT " duration %" G_GUINT64_FORMAT " offset %"
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G_GINT64_FORMAT, out_pts, out_duration, out_offset);
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2009-06-05 10:32:25 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: pts %" G_GUINT64_FORMAT,
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2010-01-22 10:43:39 +00:00
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(guint64) ffmpegdec->picture->pts);
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2007-01-09 14:53:36 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: num %d",
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ffmpegdec->picture->coded_picture_number);
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2008-03-05 17:02:33 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: ref %d",
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ffmpegdec->picture->reference);
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2007-01-09 14:53:36 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: display %d",
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ffmpegdec->picture->display_picture_number);
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ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: opaque %p",
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ffmpegdec->picture->opaque);
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2010-10-06 10:30:57 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "picture: reordered opaque %" G_GUINT64_FORMAT,
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(guint64) ffmpegdec->picture->reordered_opaque);
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2009-05-12 09:16:43 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "repeat_pict:%d",
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ffmpegdec->picture->repeat_pict);
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2010-02-04 12:26:16 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "interlaced_frame:%d",
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ffmpegdec->picture->interlaced_frame);
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2009-05-12 09:16:43 +00:00
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if (G_UNLIKELY (ffmpegdec->picture->interlaced_frame !=
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ffmpegdec->format.video.interlaced)) {
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GST_WARNING ("Change in interlacing ! picture:%d, recorded:%d",
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ffmpegdec->picture->interlaced_frame,
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ffmpegdec->format.video.interlaced);
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ffmpegdec->format.video.interlaced = ffmpegdec->picture->interlaced_frame;
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gst_ffmpegdec_negotiate (ffmpegdec, TRUE);
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}
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2006-09-13 11:39:49 +00:00
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2008-03-05 17:02:33 +00:00
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/* check if we are dealing with a keyframe here, this will also check if we
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* are dealing with B frames. */
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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iskeyframe = check_keyframe (ffmpegdec);
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ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
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2008-03-05 17:02:33 +00:00
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/* check that the timestamps go upwards */
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2010-10-07 15:46:22 +00:00
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if (ffmpegdec->last_out != -1 && ffmpegdec->last_out > out_pts) {
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/* timestamps go backwards, this means frames were reordered and we must
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* be dealing with DTS as the buffer timestamps */
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if (!ffmpegdec->reordered_out) {
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GST_DEBUG_OBJECT (ffmpegdec, "detected reordered out timestamps");
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ffmpegdec->reordered_out = TRUE;
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}
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if (ffmpegdec->reordered_in) {
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/* we reset the input reordering here because we want to recover from an
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* occasionally wrong reordered input timestamp */
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GST_DEBUG_OBJECT (ffmpegdec, "assuming DTS input timestamps");
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ffmpegdec->reordered_in = FALSE;
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2008-03-05 17:02:33 +00:00
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}
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}
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2008-03-06 14:47:57 +00:00
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if (out_pts == 0 && out_pts == ffmpegdec->last_out) {
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GST_LOG_OBJECT (ffmpegdec, "ffmpeg returns 0 timestamps, ignoring");
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/* some codecs only output 0 timestamps, when that happens, make us select an
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* output timestamp based on the input timestamp. We do this by making the
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* ffmpeg timestamp and the interpollated next timestamp invalid. */
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out_pts = -1;
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2010-10-07 15:46:22 +00:00
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ffmpegdec->next_out = -1;
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2008-05-07 09:47:57 +00:00
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} else
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2008-03-06 14:47:57 +00:00
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ffmpegdec->last_out = out_pts;
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2008-03-05 17:02:33 +00:00
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|
|
|
2010-10-07 15:46:22 +00:00
|
|
|
/* we assume DTS as input timestamps unless we see reordered input
|
|
|
|
* timestamps */
|
|
|
|
if (!ffmpegdec->reordered_in) {
|
|
|
|
/* PTS and DTS are the same for keyframes */
|
|
|
|
if (!iskeyframe && ffmpegdec->next_out != -1) {
|
|
|
|
/* interpolate all timestamps except for keyframes, FIXME, this is
|
|
|
|
* wrong when QoS is active. */
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "interpolate timestamps");
|
2008-03-05 17:02:33 +00:00
|
|
|
out_pts = -1;
|
2009-07-30 15:02:12 +00:00
|
|
|
out_offset = -1;
|
2008-03-05 17:02:33 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* when we're waiting for a keyframe, see if we have one or drop the current
|
|
|
|
* non-keyframe */
|
|
|
|
if (G_UNLIKELY (ffmpegdec->waiting_for_key)) {
|
|
|
|
if (G_LIKELY (!iskeyframe))
|
|
|
|
goto drop_non_keyframe;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* we have a keyframe, we can stop waiting for one */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
ffmpegdec->waiting_for_key = FALSE;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
}
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* get a handle to the output buffer */
|
|
|
|
*ret = get_output_buffer (ffmpegdec, outbuf);
|
|
|
|
if (G_UNLIKELY (*ret != GST_FLOW_OK))
|
|
|
|
goto no_output;
|
2005-01-18 23:19:46 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/*
|
|
|
|
* Timestamps:
|
|
|
|
*
|
2008-01-18 12:18:08 +00:00
|
|
|
* 1) Copy picture timestamp if valid
|
|
|
|
* 2) else interpolate from previous output timestamp
|
2008-01-29 17:53:47 +00:00
|
|
|
* 3) else copy input timestamp
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
*/
|
2008-01-29 17:53:47 +00:00
|
|
|
out_timestamp = -1;
|
2009-06-05 10:32:25 +00:00
|
|
|
if (out_pts != -1) {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* Get (interpolated) timestamp from FFMPEG */
|
2008-03-05 17:02:33 +00:00
|
|
|
out_timestamp = (GstClockTime) out_pts;
|
2008-01-29 17:53:47 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using timestamp %" GST_TIME_FORMAT
|
|
|
|
" returned by ffmpeg", GST_TIME_ARGS (out_timestamp));
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
}
|
2010-10-07 15:46:22 +00:00
|
|
|
if (!GST_CLOCK_TIME_IS_VALID (out_timestamp) && ffmpegdec->next_out != -1) {
|
|
|
|
out_timestamp = ffmpegdec->next_out;
|
2009-06-05 10:32:25 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using next timestamp %" GST_TIME_FORMAT,
|
|
|
|
GST_TIME_ARGS (out_timestamp));
|
|
|
|
}
|
|
|
|
if (!GST_CLOCK_TIME_IS_VALID (out_timestamp)) {
|
2010-10-06 14:00:05 +00:00
|
|
|
out_timestamp = dec_info->timestamp;
|
2009-06-05 10:32:25 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using in timestamp %" GST_TIME_FORMAT,
|
|
|
|
GST_TIME_ARGS (out_timestamp));
|
|
|
|
}
|
2008-01-29 17:53:47 +00:00
|
|
|
GST_BUFFER_TIMESTAMP (*outbuf) = out_timestamp;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2009-04-09 22:19:50 +00:00
|
|
|
/*
|
|
|
|
* Offset:
|
2009-07-30 15:02:12 +00:00
|
|
|
* 0) Use stored input offset (from opaque)
|
|
|
|
* 1) Use value converted from timestamp if valid
|
|
|
|
* 2) Use input offset if valid
|
2009-04-09 22:19:50 +00:00
|
|
|
*/
|
2009-07-30 15:02:12 +00:00
|
|
|
if (out_offset != GST_BUFFER_OFFSET_NONE) {
|
2010-10-06 14:00:05 +00:00
|
|
|
/* out_offset already contains the offset from ts_info */
|
2010-10-06 16:51:24 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Using offset returned by ffmpeg");
|
2009-09-10 12:11:18 +00:00
|
|
|
} else if (out_timestamp != GST_CLOCK_TIME_NONE) {
|
2009-07-18 14:53:22 +00:00
|
|
|
GstFormat out_fmt = GST_FORMAT_DEFAULT;
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Using offset converted from timestamp");
|
2010-10-06 16:23:57 +00:00
|
|
|
/* FIXME, we should really remove this as it's not nice at all to do
|
|
|
|
* upstream queries for each frame to get the frame offset. We also can't
|
|
|
|
* really remove this because it is the only way of setting frame offsets
|
|
|
|
* on outgoing buffers. We should have metadata so that the upstream peer
|
|
|
|
* can set a frame number on the encoded data. */
|
2009-07-18 14:53:22 +00:00
|
|
|
gst_pad_query_peer_convert (ffmpegdec->sinkpad,
|
|
|
|
GST_FORMAT_TIME, out_timestamp, &out_fmt, &out_offset);
|
2010-10-06 14:00:05 +00:00
|
|
|
} else if (dec_info->offset != GST_BUFFER_OFFSET_NONE) {
|
2010-10-06 16:23:57 +00:00
|
|
|
/* FIXME, the input offset is input media specific and might not
|
|
|
|
* be the same for the output media. (byte offset as input, frame number
|
|
|
|
* as output, for example) */
|
2010-10-06 14:00:05 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using in_offset %" G_GINT64_FORMAT,
|
|
|
|
dec_info->offset);
|
|
|
|
out_offset = dec_info->offset;
|
2009-07-18 14:53:22 +00:00
|
|
|
} else {
|
2009-04-09 22:19:50 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "no valid offset found");
|
|
|
|
out_offset = GST_BUFFER_OFFSET_NONE;
|
|
|
|
}
|
|
|
|
GST_BUFFER_OFFSET (*outbuf) = out_offset;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/*
|
|
|
|
* Duration:
|
|
|
|
*
|
2010-02-28 14:10:34 +00:00
|
|
|
* 1) Use reordered input duration if valid
|
|
|
|
* 2) Else use input duration
|
|
|
|
* 3) else use input framerate
|
|
|
|
* 4) else use ffmpeg framerate
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
*/
|
2010-02-28 14:10:34 +00:00
|
|
|
if (GST_CLOCK_TIME_IS_VALID (out_duration)) {
|
|
|
|
/* We have a valid (reordered) duration */
|
2010-10-07 15:46:22 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Using duration returned by ffmpeg");
|
2010-10-06 14:00:05 +00:00
|
|
|
} else if (GST_CLOCK_TIME_IS_VALID (dec_info->duration)) {
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using in_duration");
|
|
|
|
out_duration = dec_info->duration;
|
2010-12-12 09:54:09 +00:00
|
|
|
} else if (GST_CLOCK_TIME_IS_VALID (ffmpegdec->last_diff)) {
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "using last-diff");
|
|
|
|
out_duration = ffmpegdec->last_diff;
|
2010-10-06 14:00:05 +00:00
|
|
|
} else {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* if we have an input framerate, use that */
|
2007-07-25 15:39:43 +00:00
|
|
|
if (ffmpegdec->format.video.fps_n != -1 &&
|
|
|
|
(ffmpegdec->format.video.fps_n != 1000 &&
|
ext/ffmpeg/: gst-indent cleanup.
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c: (gst_ffmpeg_avcodec_open),
(gst_ffmpeg_avcodec_close), (gst_ffmpeg_av_find_stream_info),
(gst_ffmpeg_log_callback), (plugin_init):
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_mb_decision_get_type),
(gst_ffmpeg_flags_get_type), (gst_ffmpeg_cfg_init),
(gst_ffmpeg_cfg_codec_has_pspec),
(gst_ffmpeg_cfg_install_property), (gst_ffmpeg_cfg_set_property),
(gst_ffmpeg_cfg_get_property), (gst_ffmpeg_cfg_set_defaults),
(gst_ffmpeg_cfg_fill_context), (gst_ffmpeg_cfg_finalize):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_save_incoming_values),
(gst_ffmpegdec_get_best_values), (gst_ffmpegdec_video_frame):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_base_init),
(gst_ffmpegdemux_src_query):
* ext/ffmpeg/gstffmpegenc.c: (ffmpegenc_setup_working_buf),
(gst_ffmpegenc_chain_video), (gst_ffmpegenc_flush_buffers):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_open),
(gst_ffmpegdata_peek), (gst_ffmpegdata_read),
(gst_ffmpegdata_write), (gst_ffmpegdata_seek),
(gst_ffmpegdata_close):
gst-indent cleanup.
2007-11-03 16:14:53 +00:00
|
|
|
ffmpegdec->format.video.fps_d != 1)) {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
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GST_LOG_OBJECT (ffmpegdec, "using input framerate for duration");
|
2008-01-29 17:53:47 +00:00
|
|
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out_duration = gst_util_uint64_scale_int (GST_SECOND,
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
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ffmpegdec->format.video.fps_d, ffmpegdec->format.video.fps_n);
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
} else {
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
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/* don't try to use the decoder's framerate when it seems a bit abnormal,
|
|
|
|
* which we assume when den >= 1000... */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
if (ffmpegdec->context->time_base.num != 0 &&
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
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(ffmpegdec->context->time_base.den > 0 &&
|
|
|
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ffmpegdec->context->time_base.den < 1000)) {
|
|
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GST_LOG_OBJECT (ffmpegdec, "using decoder's framerate for duration");
|
2008-01-29 17:53:47 +00:00
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out_duration = gst_util_uint64_scale_int (GST_SECOND,
|
2009-08-08 16:41:18 +00:00
|
|
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ffmpegdec->context->time_base.num *
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2009-03-17 22:44:43 +00:00
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ffmpegdec->context->ticks_per_frame,
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
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ffmpegdec->context->time_base.den);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
} else {
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "no valid duration found");
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
}
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
}
|
2007-05-25 10:41:56 +00:00
|
|
|
}
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* Take repeat_pict into account */
|
2008-01-29 17:53:47 +00:00
|
|
|
if (GST_CLOCK_TIME_IS_VALID (out_duration)) {
|
|
|
|
out_duration += out_duration * ffmpegdec->picture->repeat_pict / 2;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
}
|
2008-01-29 17:53:47 +00:00
|
|
|
GST_BUFFER_DURATION (*outbuf) = out_duration;
|
2005-11-14 16:00:38 +00:00
|
|
|
|
2010-10-22 10:59:02 +00:00
|
|
|
if (out_timestamp != -1 && out_duration != -1 && out_duration != 0)
|
2010-10-07 15:46:22 +00:00
|
|
|
ffmpegdec->next_out = out_timestamp + out_duration;
|
2010-10-22 10:59:02 +00:00
|
|
|
else
|
|
|
|
ffmpegdec->next_out = -1;
|
2008-01-18 12:18:08 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
/* palette is not part of raw video frame in gst and the size
|
|
|
|
* of the outgoing buffer needs to be adjusted accordingly */
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
if (ffmpegdec->context->palctrl != NULL)
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_BUFFER_SIZE (*outbuf) -= AVPALETTE_SIZE;
|
2005-11-14 16:00:38 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* now see if we need to clip the buffer against the segment boundaries. */
|
2008-01-29 17:53:47 +00:00
|
|
|
if (G_UNLIKELY (!clip_video_buffer (ffmpegdec, *outbuf, out_timestamp,
|
|
|
|
out_duration)))
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
goto clipped;
|
2005-02-03 17:19:06 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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/* mark as keyframe or delta unit */
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if (!iskeyframe)
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GST_BUFFER_FLAG_SET (*outbuf, GST_BUFFER_FLAG_DELTA_UNIT);
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2005-01-18 23:19:46 +00:00
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2009-05-12 09:16:43 +00:00
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if (ffmpegdec->picture->top_field_first)
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GST_BUFFER_FLAG_SET (*outbuf, GST_VIDEO_BUFFER_TFF);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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beach:
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "return flow %d, out %p, len %d",
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*ret, *outbuf, len);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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return len;
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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/* special cases */
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drop_non_keyframe:
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{
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GST_WARNING_OBJECT (ffmpegdec, "Dropping non-keyframe (seek/init)");
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goto beach;
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}
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no_output:
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{
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GST_DEBUG_OBJECT (ffmpegdec, "no output buffer");
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len = -1;
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goto beach;
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}
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clipped:
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{
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GST_DEBUG_OBJECT (ffmpegdec, "buffer clipped");
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gst_buffer_unref (*outbuf);
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*outbuf = NULL;
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goto beach;
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}
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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}
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2005-04-18 09:51:44 +00:00
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2006-08-29 09:28:20 +00:00
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/* returns TRUE if buffer is within segment, else FALSE.
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* if Buffer is on segment border, it's timestamp and duration will be clipped */
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static gboolean
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clip_audio_buffer (GstFFMpegDec * dec, GstBuffer * buf, GstClockTime in_ts,
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GstClockTime in_dur)
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{
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GstClockTime stop;
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gint64 diff, ctime, cstop;
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gboolean res = TRUE;
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GST_LOG_OBJECT (dec,
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"timestamp:%" GST_TIME_FORMAT ", duration:%" GST_TIME_FORMAT
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", size %u", GST_TIME_ARGS (in_ts), GST_TIME_ARGS (in_dur),
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GST_BUFFER_SIZE (buf));
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/* can't clip without TIME segment */
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if (G_UNLIKELY (dec->segment.format != GST_FORMAT_TIME))
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goto beach;
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/* we need a start time */
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if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (in_ts)))
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goto beach;
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/* trust duration */
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stop = in_ts + in_dur;
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res = gst_segment_clip (&dec->segment, GST_FORMAT_TIME, in_ts, stop, &ctime,
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2007-01-09 14:53:36 +00:00
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&cstop);
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2006-08-29 09:28:20 +00:00
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if (G_UNLIKELY (!res))
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goto out_of_segment;
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/* see if some clipping happened */
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if (G_UNLIKELY ((diff = ctime - in_ts) > 0)) {
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/* bring clipped time to bytes */
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diff =
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gst_util_uint64_scale_int (diff, dec->format.audio.samplerate,
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ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
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GST_SECOND) * (dec->format.audio.depth * dec->format.audio.channels);
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2006-08-29 09:28:20 +00:00
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GST_DEBUG_OBJECT (dec, "clipping start to %" GST_TIME_FORMAT " %"
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G_GINT64_FORMAT " bytes", GST_TIME_ARGS (ctime), diff);
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GST_BUFFER_SIZE (buf) -= diff;
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GST_BUFFER_DATA (buf) += diff;
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}
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if (G_UNLIKELY ((diff = stop - cstop) > 0)) {
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/* bring clipped time to bytes */
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diff =
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gst_util_uint64_scale_int (diff, dec->format.audio.samplerate,
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ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
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GST_SECOND) * (dec->format.audio.depth * dec->format.audio.channels);
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2006-08-29 09:28:20 +00:00
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GST_DEBUG_OBJECT (dec, "clipping stop to %" GST_TIME_FORMAT " %"
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G_GINT64_FORMAT " bytes", GST_TIME_ARGS (cstop), diff);
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GST_BUFFER_SIZE (buf) -= diff;
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}
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GST_BUFFER_TIMESTAMP (buf) = ctime;
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GST_BUFFER_DURATION (buf) = cstop - ctime;
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beach:
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GST_LOG_OBJECT (dec, "%sdropping", (res ? "not " : ""));
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return res;
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/* ERRORS */
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out_of_segment:
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{
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GST_LOG_OBJECT (dec, "out of segment");
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goto beach;
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}
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}
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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static gint
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gst_ffmpegdec_audio_frame (GstFFMpegDec * ffmpegdec,
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2009-03-04 20:58:08 +00:00
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AVCodec * in_plugin, guint8 * data, guint size,
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2010-10-06 14:00:05 +00:00
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const GstTSInfo * dec_info, GstBuffer ** outbuf, GstFlowReturn * ret)
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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{
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gint len = -1;
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2007-12-17 12:43:06 +00:00
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gint have_data = AVCODEC_MAX_AUDIO_FRAME_SIZE;
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2010-10-06 14:00:05 +00:00
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GstClockTime out_timestamp, out_duration;
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gint64 out_offset;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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GST_DEBUG_OBJECT (ffmpegdec,
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2009-04-09 22:19:50 +00:00
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"size:%d, offset:%" G_GINT64_FORMAT ", ts:%" GST_TIME_FORMAT ", dur:%"
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2010-10-07 15:46:22 +00:00
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GST_TIME_FORMAT ", ffmpegdec->next_out:%" GST_TIME_FORMAT, size,
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2010-10-06 14:00:05 +00:00
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dec_info->offset, GST_TIME_ARGS (dec_info->timestamp),
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2010-10-07 15:46:22 +00:00
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GST_TIME_ARGS (dec_info->duration), GST_TIME_ARGS (ffmpegdec->next_out));
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
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2009-03-08 10:31:35 +00:00
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*outbuf =
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new_aligned_buffer (AVCODEC_MAX_AUDIO_FRAME_SIZE,
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GST_PAD_CAPS (ffmpegdec->srcpad));
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
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2007-12-17 12:43:06 +00:00
|
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len = avcodec_decode_audio2 (ffmpegdec->context,
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
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(int16_t *) GST_BUFFER_DATA (*outbuf), &have_data, data, size);
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|
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GST_DEBUG_OBJECT (ffmpegdec,
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|
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"Decode audio: len=%d, have_data=%d", len, have_data);
|
|
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|
|
if (len >= 0 && have_data > 0) {
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GST_DEBUG_OBJECT (ffmpegdec, "Creating output buffer");
|
2009-05-12 09:16:43 +00:00
|
|
|
if (!gst_ffmpegdec_negotiate (ffmpegdec, FALSE)) {
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
gst_buffer_unref (*outbuf);
|
|
|
|
*outbuf = NULL;
|
|
|
|
len = -1;
|
|
|
|
goto beach;
|
|
|
|
}
|
|
|
|
|
2006-08-29 09:28:20 +00:00
|
|
|
/* Buffer size */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_BUFFER_SIZE (*outbuf) = have_data;
|
2006-08-29 09:28:20 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Timestamps:
|
|
|
|
*
|
|
|
|
* 1) Copy input timestamp if valid
|
|
|
|
* 2) else interpolate from previous input timestamp
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|
|
|
*/
|
|
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/* always take timestamps from the input buffer if any */
|
2010-10-06 14:00:05 +00:00
|
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|
if (GST_CLOCK_TIME_IS_VALID (dec_info->timestamp)) {
|
|
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out_timestamp = dec_info->timestamp;
|
|
|
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} else {
|
2010-10-07 15:46:22 +00:00
|
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out_timestamp = ffmpegdec->next_out;
|
2006-08-29 09:28:20 +00:00
|
|
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}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Duration:
|
|
|
|
*
|
|
|
|
* 1) calculate based on number of samples
|
|
|
|
*/
|
2010-10-06 14:00:05 +00:00
|
|
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out_duration = gst_util_uint64_scale (have_data, GST_SECOND,
|
ext/ffmpeg/gstffmpegcodecmap.*: Add mapping for EAC3 and QCELP audio codecs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
2008-12-17 12:05:12 +00:00
|
|
|
ffmpegdec->format.audio.depth * ffmpegdec->format.audio.channels *
|
|
|
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ffmpegdec->format.audio.samplerate);
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2010-10-06 14:00:05 +00:00
|
|
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/* offset:
|
|
|
|
*
|
|
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* Just copy
|
|
|
|
*/
|
|
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|
out_offset = dec_info->offset;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
|
|
|
"Buffer created. Size:%d , timestamp:%" GST_TIME_FORMAT " , duration:%"
|
2006-08-29 09:28:20 +00:00
|
|
|
GST_TIME_FORMAT, have_data,
|
2010-10-06 14:00:05 +00:00
|
|
|
GST_TIME_ARGS (out_timestamp), GST_TIME_ARGS (out_duration));
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2010-10-06 14:00:05 +00:00
|
|
|
GST_BUFFER_TIMESTAMP (*outbuf) = out_timestamp;
|
|
|
|
GST_BUFFER_DURATION (*outbuf) = out_duration;
|
|
|
|
GST_BUFFER_OFFSET (*outbuf) = out_offset;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2006-08-29 09:28:20 +00:00
|
|
|
/* the next timestamp we'll use when interpolating */
|
2010-10-07 15:46:22 +00:00
|
|
|
ffmpegdec->next_out = out_timestamp + out_duration;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2006-08-29 09:28:20 +00:00
|
|
|
/* now see if we need to clip the buffer against the segment boundaries. */
|
2010-10-06 14:00:05 +00:00
|
|
|
if (G_UNLIKELY (!clip_audio_buffer (ffmpegdec, *outbuf, out_timestamp,
|
|
|
|
out_duration)))
|
2006-08-29 09:28:20 +00:00
|
|
|
goto clipped;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
|
|
|
} else {
|
|
|
|
gst_buffer_unref (*outbuf);
|
|
|
|
*outbuf = NULL;
|
|
|
|
}
|
|
|
|
|
2009-03-04 20:10:22 +00:00
|
|
|
/* If we don't error out after the first failed read with the AAC decoder,
|
|
|
|
* we must *not* carry on pushing data, else we'll cause segfaults... */
|
2009-03-04 20:58:08 +00:00
|
|
|
if (len == -1 && in_plugin->id == CODEC_ID_AAC) {
|
2009-03-06 11:01:55 +00:00
|
|
|
GST_ELEMENT_ERROR (ffmpegdec, STREAM, DECODE, (NULL),
|
|
|
|
("Decoding of AAC stream by FFMPEG failed."));
|
2009-03-04 20:10:22 +00:00
|
|
|
*ret = GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
beach:
|
2006-08-29 09:28:20 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "return flow %d, out %p, len %d",
|
|
|
|
*ret, *outbuf, len);
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
return len;
|
2006-08-29 09:28:20 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
clipped:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "buffer clipped");
|
|
|
|
gst_buffer_unref (*outbuf);
|
|
|
|
*outbuf = NULL;
|
|
|
|
goto beach;
|
|
|
|
}
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* gst_ffmpegdec_frame:
|
|
|
|
* ffmpegdec:
|
|
|
|
* data: pointer to the data to decode
|
|
|
|
* size: size of data in bytes
|
|
|
|
* got_data: 0 if no data was decoded, != 0 otherwise.
|
2006-09-05 17:16:05 +00:00
|
|
|
* in_time: timestamp of data
|
|
|
|
* in_duration: duration of data
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
* ret: GstFlowReturn to return in the chain function
|
|
|
|
*
|
|
|
|
* Decode the given frame and pushes it downstream.
|
|
|
|
*
|
|
|
|
* Returns: Number of bytes used in decoding, -1 on error/failure.
|
|
|
|
*/
|
|
|
|
|
|
|
|
static gint
|
|
|
|
gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
|
2010-10-06 14:00:05 +00:00
|
|
|
guint8 * data, guint size, gint * got_data, const GstTSInfo * dec_info,
|
2009-04-09 22:19:50 +00:00
|
|
|
GstFlowReturn * ret)
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
{
|
2006-09-05 17:16:05 +00:00
|
|
|
GstFFMpegDecClass *oclass;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GstBuffer *outbuf = NULL;
|
|
|
|
gint have_data = 0, len = 0;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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if (G_UNLIKELY (ffmpegdec->context->codec == NULL))
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goto no_codec;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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2010-10-12 14:17:51 +00:00
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GST_LOG_OBJECT (ffmpegdec, "data:%p, size:%d, id:%d", data, size,
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dec_info->idx);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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*ret = GST_FLOW_OK;
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ffmpegdec->context->frame_number++;
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2006-09-05 17:16:05 +00:00
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oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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switch (oclass->in_plugin->type) {
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case CODEC_TYPE_VIDEO:
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len =
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2010-10-06 14:00:05 +00:00
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gst_ffmpegdec_video_frame (ffmpegdec, data, size, dec_info, &outbuf,
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ret);
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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break;
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case CODEC_TYPE_AUDIO:
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len =
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2009-03-04 20:58:08 +00:00
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gst_ffmpegdec_audio_frame (ffmpegdec, oclass->in_plugin, data, size,
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2010-10-06 14:00:05 +00:00
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dec_info, &outbuf, ret);
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2008-09-04 14:08:50 +00:00
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/* if we did not get an output buffer and we have a pending discont, don't
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* clear the input timestamps, we will put them on the next buffer because
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* else we might create the first buffer with a very big timestamp gap. */
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if (outbuf == NULL && ffmpegdec->discont) {
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GST_DEBUG_OBJECT (ffmpegdec, "no buffer but keeping timestamp");
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2008-10-15 11:28:05 +00:00
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ffmpegdec->clear_ts = FALSE;
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2008-09-04 14:08:50 +00:00
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}
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2005-01-18 23:19:46 +00:00
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break;
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default:
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2008-08-29 09:59:29 +00:00
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GST_ERROR_OBJECT (ffmpegdec, "Asked to decode non-audio/video frame !");
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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g_assert_not_reached ();
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2005-01-18 23:19:46 +00:00
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break;
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}
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2005-11-14 16:00:38 +00:00
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ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
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if (outbuf)
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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have_data = 1;
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2005-01-18 23:19:46 +00:00
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if (len < 0 || have_data < 0) {
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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GST_WARNING_OBJECT (ffmpegdec,
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2005-01-18 23:19:46 +00:00
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"ffdec_%s: decoding error (len: %d, have_data: %d)",
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oclass->in_plugin->name, len, have_data);
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*got_data = 0;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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goto beach;
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2005-01-18 23:19:46 +00:00
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} else if (len == 0 && have_data == 0) {
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*got_data = 0;
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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goto beach;
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2005-01-18 23:19:46 +00:00
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} else {
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2005-01-19 16:08:17 +00:00
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/* this is where I lost my last clue on ffmpeg... */
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2007-01-09 14:53:36 +00:00
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*got_data = 1;
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2005-01-18 23:19:46 +00:00
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}
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2005-11-14 16:00:38 +00:00
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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if (outbuf) {
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GST_LOG_OBJECT (ffmpegdec,
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2009-04-09 22:19:50 +00:00
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"Decoded data, now pushing buffer %p with offset %" G_GINT64_FORMAT
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", timestamp %" GST_TIME_FORMAT " and duration %" GST_TIME_FORMAT,
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outbuf, GST_BUFFER_OFFSET (outbuf),
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (outbuf)),
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GST_TIME_ARGS (GST_BUFFER_DURATION (outbuf)));
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2005-01-18 23:19:46 +00:00
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2006-08-29 09:28:20 +00:00
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/* mark pending discont */
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if (ffmpegdec->discont) {
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GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT);
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ffmpegdec->discont = FALSE;
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}
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/* set caps */
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2010-03-11 13:13:46 +00:00
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outbuf = gst_buffer_make_metadata_writable (outbuf);
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Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
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gst_buffer_set_caps (outbuf, GST_PAD_CAPS (ffmpegdec->srcpad));
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2008-01-16 17:35:58 +00:00
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if (ffmpegdec->segment.rate > 0.0) {
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/* and off we go */
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*ret = gst_pad_push (ffmpegdec->srcpad, outbuf);
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2008-01-26 15:20:10 +00:00
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} else {
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2008-09-04 14:08:50 +00:00
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/* reverse playback, queue frame till later when we get a discont. */
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2008-01-16 17:35:58 +00:00
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GST_DEBUG_OBJECT (ffmpegdec, "queued frame");
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ffmpegdec->queued = g_list_prepend (ffmpegdec->queued, outbuf);
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*ret = GST_FLOW_OK;
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}
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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} else {
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GST_DEBUG_OBJECT (ffmpegdec, "We didn't get a decoded buffer");
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2005-01-18 23:19:46 +00:00
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}
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ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
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beach:
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2005-01-18 23:19:46 +00:00
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return len;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
no_codec:
|
|
|
|
{
|
|
|
|
GST_ERROR_OBJECT (ffmpegdec, "no codec context");
|
|
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return -1;
|
|
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}
|
2005-01-18 23:19:46 +00:00
|
|
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}
|
|
|
|
|
2008-01-18 17:48:21 +00:00
|
|
|
static void
|
|
|
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gst_ffmpegdec_drain (GstFFMpegDec * ffmpegdec)
|
|
|
|
{
|
|
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GstFFMpegDecClass *oclass;
|
|
|
|
|
|
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oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
|
|
|
|
|
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if (oclass->in_plugin->capabilities & CODEC_CAP_DELAY) {
|
|
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gint have_data, len, try = 0;
|
|
|
|
|
|
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GST_LOG_OBJECT (ffmpegdec,
|
|
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"codec has delay capabilities, calling until ffmpeg has drained everything");
|
|
|
|
|
|
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do {
|
|
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GstFlowReturn ret;
|
|
|
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|
2010-10-06 14:00:05 +00:00
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len =
|
|
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gst_ffmpegdec_frame (ffmpegdec, NULL, 0, &have_data, &ts_info_none,
|
|
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&ret);
|
2008-01-18 17:48:21 +00:00
|
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if (len < 0 || have_data == 0)
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break;
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|
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} while (try++ < 10);
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}
|
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if (ffmpegdec->segment.rate < 0.0) {
|
|
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/* if we have some queued frames for reverse playback, flush them now */
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|
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flush_queued (ffmpegdec);
|
|
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}
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|
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}
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
static void
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
gst_ffmpegdec_flush_pcache (GstFFMpegDec * ffmpegdec)
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
{
|
2010-12-21 11:11:32 +00:00
|
|
|
if (ffmpegdec->pctx) {
|
|
|
|
gint res, size, bsize;
|
|
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|
guint8 *data;
|
|
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guint8 bdata[FF_INPUT_BUFFER_PADDING_SIZE];
|
|
|
|
|
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bsize = FF_INPUT_BUFFER_PADDING_SIZE;
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|
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memset (bdata, 0, bsize);
|
|
|
|
|
|
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/* parse some dummy data to work around some ffmpeg weirdness where it keeps
|
|
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|
* the previous pts around */
|
|
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res = av_parser_parse (ffmpegdec->pctx, ffmpegdec->context,
|
|
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&data, &size, bdata, bsize, -1, -1);
|
|
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ffmpegdec->pctx->pts = -1;
|
|
|
|
ffmpegdec->pctx->dts = -1;
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if (ffmpegdec->pcache) {
|
|
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gst_buffer_unref (ffmpegdec->pcache);
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|
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ffmpegdec->pcache = NULL;
|
|
|
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}
|
|
|
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}
|
|
|
|
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
static gboolean
|
|
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gst_ffmpegdec_sink_event (GstPad * pad, GstEvent * event)
|
2005-01-19 11:46:49 +00:00
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDec *ffmpegdec;
|
|
|
|
GstFFMpegDecClass *oclass;
|
|
|
|
gboolean ret = FALSE;
|
|
|
|
|
|
|
|
ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad);
|
|
|
|
oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
2005-04-25 18:16:20 +00:00
|
|
|
|
2005-11-14 16:00:38 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "Handling %s event",
|
|
|
|
GST_EVENT_TYPE_NAME (event));
|
2005-01-19 15:34:14 +00:00
|
|
|
|
2005-01-19 11:46:49 +00:00
|
|
|
switch (GST_EVENT_TYPE (event)) {
|
2008-01-16 17:35:58 +00:00
|
|
|
case GST_EVENT_EOS:
|
|
|
|
{
|
2008-01-18 17:48:21 +00:00
|
|
|
gst_ffmpegdec_drain (ffmpegdec);
|
2005-11-14 16:00:38 +00:00
|
|
|
break;
|
|
|
|
}
|
2008-01-16 17:35:58 +00:00
|
|
|
case GST_EVENT_FLUSH_STOP:
|
|
|
|
{
|
2005-01-19 14:32:49 +00:00
|
|
|
if (ffmpegdec->opened) {
|
|
|
|
avcodec_flush_buffers (ffmpegdec->context);
|
|
|
|
}
|
2010-10-07 15:46:22 +00:00
|
|
|
gst_ffmpegdec_reset_ts (ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_ffmpegdec_reset_qos (ffmpegdec);
|
|
|
|
gst_ffmpegdec_flush_pcache (ffmpegdec);
|
|
|
|
ffmpegdec->waiting_for_key = TRUE;
|
|
|
|
gst_segment_init (&ffmpegdec->segment, GST_FORMAT_TIME);
|
2008-01-16 17:35:58 +00:00
|
|
|
clear_queued (ffmpegdec);
|
2005-11-14 16:00:38 +00:00
|
|
|
break;
|
|
|
|
}
|
2008-01-16 17:35:58 +00:00
|
|
|
case GST_EVENT_NEWSEGMENT:
|
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gboolean update;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
GstFormat fmt;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gint64 start, stop, time;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
gdouble rate, arate;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
gst_event_parse_new_segment_full (event, &update, &rate, &arate, &fmt,
|
|
|
|
&start, &stop, &time);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
|
|
|
switch (fmt) {
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
case GST_FORMAT_TIME:
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* fine, our native segment format */
|
|
|
|
break;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
case GST_FORMAT_BYTES:
|
|
|
|
{
|
2006-04-11 17:53:21 +00:00
|
|
|
gint bit_rate;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
bit_rate = ffmpegdec->context->bit_rate;
|
2006-04-11 17:53:21 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
/* convert to time or fail */
|
2006-04-11 17:53:21 +00:00
|
|
|
if (!bit_rate)
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
goto no_bitrate;
|
|
|
|
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "bitrate: %d", bit_rate);
|
|
|
|
|
|
|
|
/* convert values to TIME */
|
|
|
|
if (start != -1)
|
|
|
|
start = gst_util_uint64_scale_int (start, GST_SECOND, bit_rate);
|
|
|
|
if (stop != -1)
|
|
|
|
stop = gst_util_uint64_scale_int (stop, GST_SECOND, bit_rate);
|
|
|
|
if (time != -1)
|
|
|
|
time = gst_util_uint64_scale_int (time, GST_SECOND, bit_rate);
|
|
|
|
|
|
|
|
/* unref old event */
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_event_unref (event);
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
/* create new converted time segment */
|
|
|
|
fmt = GST_FORMAT_TIME;
|
|
|
|
/* FIXME, bitrate is not good enough too find a good stop, let's
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
* hope start and time were 0... meh. */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
stop = -1;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
event = gst_event_new_new_segment (update, rate, fmt,
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
start, stop, time);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
break;
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
}
|
|
|
|
default:
|
|
|
|
/* invalid format */
|
|
|
|
goto invalid_format;
|
2005-01-19 11:46:49 +00:00
|
|
|
}
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
2008-03-11 16:07:11 +00:00
|
|
|
/* drain pending frames before trying to use the new segment, queued
|
|
|
|
* buffers belonged to the previous segment. */
|
2008-03-18 10:35:40 +00:00
|
|
|
if (ffmpegdec->context->codec)
|
|
|
|
gst_ffmpegdec_drain (ffmpegdec);
|
2008-03-11 16:07:11 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec,
|
2006-08-29 09:28:20 +00:00
|
|
|
"NEWSEGMENT in time start %" GST_TIME_FORMAT " -- stop %"
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_TIME_FORMAT, GST_TIME_ARGS (start), GST_TIME_ARGS (stop));
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
|
|
|
/* and store the values */
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
gst_segment_set_newsegment_full (&ffmpegdec->segment, update,
|
|
|
|
rate, arate, fmt, start, stop, time);
|
2005-11-14 16:00:38 +00:00
|
|
|
break;
|
2005-01-19 11:46:49 +00:00
|
|
|
}
|
|
|
|
default:
|
2005-11-14 16:00:38 +00:00
|
|
|
break;
|
2005-01-19 11:46:49 +00:00
|
|
|
}
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* and push segment downstream */
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
ret = gst_pad_push_event (ffmpegdec->srcpad, event);
|
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
done:
|
|
|
|
gst_object_unref (ffmpegdec);
|
2005-11-14 16:00:38 +00:00
|
|
|
|
|
|
|
return ret;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
no_bitrate:
|
|
|
|
{
|
|
|
|
GST_WARNING_OBJECT (ffmpegdec, "no bitrate to convert BYTES to TIME");
|
|
|
|
gst_event_unref (event);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
invalid_format:
|
|
|
|
{
|
|
|
|
GST_WARNING_OBJECT (ffmpegdec, "unknown format received in NEWSEGMENT");
|
|
|
|
gst_event_unref (event);
|
|
|
|
goto done;
|
|
|
|
}
|
2005-01-19 11:46:49 +00:00
|
|
|
}
|
|
|
|
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
static GstFlowReturn
|
|
|
|
gst_ffmpegdec_chain (GstPad * pad, GstBuffer * inbuf)
|
2001-12-23 13:25:04 +00:00
|
|
|
{
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GstFFMpegDec *ffmpegdec;
|
|
|
|
GstFFMpegDecClass *oclass;
|
2008-01-23 18:23:37 +00:00
|
|
|
guint8 *data, *bdata, *pdata;
|
2006-09-05 15:34:00 +00:00
|
|
|
gint size, bsize, len, have_data;
|
2005-08-16 09:50:03 +00:00
|
|
|
GstFlowReturn ret = GST_FLOW_OK;
|
2010-10-06 14:00:05 +00:00
|
|
|
GstClockTime in_timestamp;
|
|
|
|
GstClockTime in_duration;
|
2008-01-18 14:50:46 +00:00
|
|
|
gboolean discont;
|
2010-10-06 14:00:05 +00:00
|
|
|
gint64 in_offset;
|
|
|
|
const GstTSInfo *in_info;
|
|
|
|
const GstTSInfo *dec_info;
|
2003-06-17 11:44:38 +00:00
|
|
|
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
ffmpegdec = (GstFFMpegDec *) (GST_PAD_PARENT (pad));
|
|
|
|
|
|
|
|
if (G_UNLIKELY (!ffmpegdec->opened))
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
goto not_negotiated;
|
2005-11-14 16:00:38 +00:00
|
|
|
|
2008-01-18 14:50:46 +00:00
|
|
|
discont = GST_BUFFER_IS_DISCONT (inbuf);
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* The discont flags marks a buffer that is not continuous with the previous
|
|
|
|
* buffer. This means we need to clear whatever data we currently have. We
|
|
|
|
* currently also wait for a new keyframe, which might be suboptimal in the
|
|
|
|
* case of a network error, better show the errors than to drop all data.. */
|
2008-01-18 14:50:46 +00:00
|
|
|
if (G_UNLIKELY (discont)) {
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "received DISCONT");
|
2008-01-18 17:48:21 +00:00
|
|
|
/* drain what we have queued */
|
|
|
|
gst_ffmpegdec_drain (ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_ffmpegdec_flush_pcache (ffmpegdec);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
avcodec_flush_buffers (ffmpegdec->context);
|
2006-08-29 09:28:20 +00:00
|
|
|
ffmpegdec->discont = TRUE;
|
2010-10-07 15:46:22 +00:00
|
|
|
gst_ffmpegdec_reset_ts (ffmpegdec);
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
}
|
2008-09-04 14:08:50 +00:00
|
|
|
/* by default we clear the input timestamp after decoding each frame so that
|
|
|
|
* interpollation can work. */
|
|
|
|
ffmpegdec->clear_ts = TRUE;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
|
2006-10-09 13:31:55 +00:00
|
|
|
oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* do early keyframe check pretty bad to rely on the keyframe flag in the
|
|
|
|
* source for this as it might not even be parsed (UDP/file/..). */
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
if (G_UNLIKELY (ffmpegdec->waiting_for_key)) {
|
2009-07-01 09:23:59 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "waiting for keyframe");
|
2006-10-09 13:31:55 +00:00
|
|
|
if (GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_DELTA_UNIT) &&
|
2007-01-09 14:53:36 +00:00
|
|
|
oclass->in_plugin->type != CODEC_TYPE_AUDIO)
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
goto skip_keyframe;
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "got keyframe");
|
2006-04-10 20:29:14 +00:00
|
|
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ffmpegdec->waiting_for_key = FALSE;
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
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}
|
2010-10-06 10:30:57 +00:00
|
|
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/* parse cache joining. If there is cached data */
|
|
|
|
if (ffmpegdec->pcache) {
|
|
|
|
/* join with previous data */
|
|
|
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GST_LOG_OBJECT (ffmpegdec, "join parse cache");
|
|
|
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inbuf = gst_buffer_join (ffmpegdec->pcache, inbuf);
|
|
|
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/* no more cached data, we assume we can consume the complete cache */
|
|
|
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ffmpegdec->pcache = NULL;
|
|
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}
|
2010-02-19 19:33:06 +00:00
|
|
|
|
2008-01-18 12:18:08 +00:00
|
|
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in_timestamp = GST_BUFFER_TIMESTAMP (inbuf);
|
|
|
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in_duration = GST_BUFFER_DURATION (inbuf);
|
2009-04-09 22:19:50 +00:00
|
|
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in_offset = GST_BUFFER_OFFSET (inbuf);
|
2006-09-05 15:34:00 +00:00
|
|
|
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2010-10-06 14:00:05 +00:00
|
|
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/* get handle to timestamp info, we can pass this around to ffmpeg */
|
|
|
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in_info = gst_ts_info_store (ffmpegdec, in_timestamp, in_duration, in_offset);
|
|
|
|
|
2010-10-07 15:46:22 +00:00
|
|
|
if (in_timestamp != -1) {
|
|
|
|
/* check for increasing timestamps if they are jumping backwards, we
|
|
|
|
* probably are dealing with PTS as timestamps */
|
2010-12-12 09:54:09 +00:00
|
|
|
if (!ffmpegdec->reordered_in && ffmpegdec->last_in != -1) {
|
|
|
|
if (in_timestamp < ffmpegdec->last_in) {
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "detected reordered input timestamps");
|
|
|
|
ffmpegdec->reordered_in = TRUE;
|
|
|
|
ffmpegdec->last_diff = GST_CLOCK_TIME_NONE;
|
|
|
|
} else if (in_timestamp > ffmpegdec->last_in) {
|
2010-12-12 11:38:55 +00:00
|
|
|
GstClockTime diff;
|
2010-12-12 09:54:09 +00:00
|
|
|
/* keep track of timestamp diff to estimate duration */
|
2010-12-12 11:38:55 +00:00
|
|
|
diff = in_timestamp - ffmpegdec->last_in;
|
|
|
|
/* need to scale with amount of frames in the interval */
|
|
|
|
if (ffmpegdec->last_frames)
|
|
|
|
diff /= ffmpegdec->last_frames;
|
|
|
|
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "estimated duration %" GST_TIME_FORMAT " %u",
|
|
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GST_TIME_ARGS (diff), ffmpegdec->last_frames);
|
|
|
|
|
|
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ffmpegdec->last_diff = diff;
|
2010-12-12 09:54:09 +00:00
|
|
|
}
|
2010-10-07 15:46:22 +00:00
|
|
|
}
|
|
|
|
ffmpegdec->last_in = in_timestamp;
|
|
|
|
}
|
2010-12-12 11:38:55 +00:00
|
|
|
ffmpegdec->last_frames = 0;
|
2010-10-07 15:46:22 +00:00
|
|
|
|
2006-02-06 17:51:41 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
2009-04-18 06:50:12 +00:00
|
|
|
"Received new data of size %u, offset:%" G_GUINT64_FORMAT ", ts:%"
|
2010-10-06 14:00:05 +00:00
|
|
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GST_TIME_FORMAT ", dur:%" GST_TIME_FORMAT ", info %d",
|
2009-04-18 06:50:12 +00:00
|
|
|
GST_BUFFER_SIZE (inbuf), GST_BUFFER_OFFSET (inbuf),
|
2010-10-12 14:17:51 +00:00
|
|
|
GST_TIME_ARGS (in_timestamp), GST_TIME_ARGS (in_duration), in_info->idx);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
2004-12-17 13:08:13 +00:00
|
|
|
/* workarounds, functions write to buffers:
|
|
|
|
* libavcodec/svq1.c:svq1_decode_frame writes to the given buffer.
|
|
|
|
* libavcodec/svq3.c:svq3_decode_slice_header too.
|
|
|
|
* ffmpeg devs know about it and will fix it (they said). */
|
2006-09-05 15:34:00 +00:00
|
|
|
if (oclass->in_plugin->id == CODEC_ID_SVQ1 ||
|
2004-12-17 13:08:13 +00:00
|
|
|
oclass->in_plugin->id == CODEC_ID_SVQ3) {
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
inbuf = gst_buffer_make_writable (inbuf);
|
2004-12-17 13:08:13 +00:00
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
bdata = GST_BUFFER_DATA (inbuf);
|
|
|
|
bsize = GST_BUFFER_SIZE (inbuf);
|
|
|
|
|
2001-12-23 13:25:04 +00:00
|
|
|
do {
|
2004-12-17 13:08:13 +00:00
|
|
|
/* parse, if at all possible */
|
2005-01-19 15:41:35 +00:00
|
|
|
if (ffmpegdec->pctx) {
|
2004-12-17 13:08:13 +00:00
|
|
|
gint res;
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
2006-09-13 11:39:49 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
2009-04-09 22:19:50 +00:00
|
|
|
"Calling av_parser_parse with offset %" G_GINT64_FORMAT ", ts:%"
|
2010-12-21 11:11:32 +00:00
|
|
|
GST_TIME_FORMAT " size %d", in_offset, GST_TIME_ARGS (in_timestamp),
|
|
|
|
bsize);
|
2006-09-13 11:39:49 +00:00
|
|
|
|
2010-10-06 14:00:05 +00:00
|
|
|
/* feed the parser. We pass the timestamp info so that we can recover all
|
|
|
|
* info again later */
|
2004-12-17 13:08:13 +00:00
|
|
|
res = av_parser_parse (ffmpegdec->pctx, ffmpegdec->context,
|
2010-10-06 14:00:05 +00:00
|
|
|
&data, &size, bdata, bsize, in_info->idx, in_info->idx);
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
2011-01-05 15:59:55 +00:00
|
|
|
"parser returned res %d and size %d, id %" G_GINT64_FORMAT, res, size,
|
2010-12-21 11:11:32 +00:00
|
|
|
ffmpegdec->pctx->pts);
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
|
2010-10-06 10:30:57 +00:00
|
|
|
/* store pts for decoding */
|
2010-12-21 11:11:32 +00:00
|
|
|
if (ffmpegdec->pctx->pts != -1)
|
|
|
|
dec_info = gst_ts_info_get (ffmpegdec, ffmpegdec->pctx->pts);
|
|
|
|
else {
|
|
|
|
/* ffmpeg sometimes loses track after a flush, help it by feeding a
|
|
|
|
* valid start time */
|
|
|
|
ffmpegdec->pctx->pts = in_info->idx;
|
|
|
|
ffmpegdec->pctx->dts = in_info->idx;
|
|
|
|
dec_info = in_info;
|
|
|
|
}
|
2008-01-18 12:18:08 +00:00
|
|
|
|
2010-10-06 14:00:05 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "consuming %d bytes. id %d", size,
|
|
|
|
dec_info->idx);
|
2006-11-27 18:58:38 +00:00
|
|
|
|
2008-09-04 14:08:50 +00:00
|
|
|
if (res) {
|
|
|
|
/* there is output, set pointers for next round. */
|
|
|
|
bsize -= res;
|
|
|
|
bdata += res;
|
2008-10-15 11:28:05 +00:00
|
|
|
} else {
|
|
|
|
/* Parser did not consume any data, make sure we don't clear the
|
|
|
|
* timestamp for the next round */
|
2008-09-04 14:08:50 +00:00
|
|
|
ffmpegdec->clear_ts = FALSE;
|
|
|
|
}
|
2006-11-27 18:58:38 +00:00
|
|
|
|
2006-09-05 17:16:05 +00:00
|
|
|
/* if there is no output, we must break and wait for more data. also the
|
|
|
|
* timestamp in the context is not updated. */
|
2006-11-27 18:58:38 +00:00
|
|
|
if (size == 0) {
|
2007-01-09 14:53:36 +00:00
|
|
|
if (bsize > 0)
|
|
|
|
continue;
|
2006-11-27 18:58:38 +00:00
|
|
|
else
|
2007-01-09 14:53:36 +00:00
|
|
|
break;
|
2006-11-27 18:58:38 +00:00
|
|
|
}
|
2007-01-09 14:53:36 +00:00
|
|
|
} else {
|
2004-12-17 13:08:13 +00:00
|
|
|
data = bdata;
|
|
|
|
size = bsize;
|
2008-01-18 12:18:08 +00:00
|
|
|
|
2010-10-06 14:00:05 +00:00
|
|
|
dec_info = in_info;
|
2004-12-17 13:08:13 +00:00
|
|
|
}
|
|
|
|
|
2008-01-23 18:23:37 +00:00
|
|
|
if (ffmpegdec->do_padding) {
|
|
|
|
/* add padding */
|
2009-04-17 17:07:26 +00:00
|
|
|
if (ffmpegdec->padded_size < size + FF_INPUT_BUFFER_PADDING_SIZE) {
|
2008-01-23 18:23:37 +00:00
|
|
|
ffmpegdec->padded_size = size + FF_INPUT_BUFFER_PADDING_SIZE;
|
2008-01-26 15:20:10 +00:00
|
|
|
ffmpegdec->padded =
|
|
|
|
g_realloc (ffmpegdec->padded, ffmpegdec->padded_size);
|
2008-01-23 18:23:37 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "resized padding buffer to %d",
|
2008-01-26 15:20:10 +00:00
|
|
|
ffmpegdec->padded_size);
|
2008-01-23 18:23:37 +00:00
|
|
|
}
|
|
|
|
memcpy (ffmpegdec->padded, data, size);
|
|
|
|
memset (ffmpegdec->padded + size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
|
|
|
|
|
|
|
|
pdata = ffmpegdec->padded;
|
2008-01-26 15:20:10 +00:00
|
|
|
} else {
|
2008-01-23 18:23:37 +00:00
|
|
|
pdata = data;
|
|
|
|
}
|
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
/* decode a frame of audio/video now */
|
2007-01-09 14:53:36 +00:00
|
|
|
len =
|
2010-10-06 14:00:05 +00:00
|
|
|
gst_ffmpegdec_frame (ffmpegdec, pdata, size, &have_data, dec_info,
|
|
|
|
&ret);
|
2006-09-05 17:16:05 +00:00
|
|
|
|
2008-01-18 12:18:08 +00:00
|
|
|
if (ret != GST_FLOW_OK) {
|
2008-01-26 15:20:10 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "breaking because of flow ret %s",
|
|
|
|
gst_flow_get_name (ret));
|
2008-01-18 12:18:08 +00:00
|
|
|
/* bad flow retun, make sure we discard all data and exit */
|
|
|
|
bsize = 0;
|
|
|
|
break;
|
|
|
|
}
|
2005-01-18 23:19:46 +00:00
|
|
|
if (!ffmpegdec->pctx) {
|
2008-07-01 09:39:19 +00:00
|
|
|
if (len == 0 && !have_data) {
|
2008-01-18 12:18:08 +00:00
|
|
|
/* nothing was decoded, this could be because no data was available or
|
|
|
|
* because we were skipping frames.
|
|
|
|
* If we have no context we must exit and wait for more data, we keep the
|
|
|
|
* data we tried. */
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Decoding didn't return any data, breaking");
|
|
|
|
break;
|
2008-01-26 15:20:10 +00:00
|
|
|
} else if (len < 0) {
|
2008-01-18 12:18:08 +00:00
|
|
|
/* a decoding error happened, we must break and try again with next data. */
|
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Decoding error, breaking");
|
|
|
|
bsize = 0;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
/* prepare for the next round, for codecs with a context we did this
|
|
|
|
* already when using the parser. */
|
2004-12-17 13:08:13 +00:00
|
|
|
bsize -= len;
|
|
|
|
bdata += len;
|
2008-01-26 15:20:10 +00:00
|
|
|
} else {
|
2008-01-18 12:18:08 +00:00
|
|
|
if (len == 0) {
|
|
|
|
/* nothing was decoded, this could be because no data was available or
|
|
|
|
* because we were skipping frames. Since we have a parser we can
|
2008-01-26 15:20:10 +00:00
|
|
|
* continue with the next frame */
|
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
|
|
|
"Decoding didn't return any data, trying next");
|
|
|
|
} else if (len < 0) {
|
|
|
|
/* we have a context that will bring us to the next frame */
|
2008-01-18 12:18:08 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Decoding error, trying next");
|
|
|
|
}
|
2005-01-18 23:19:46 +00:00
|
|
|
}
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
|
2008-01-18 12:18:08 +00:00
|
|
|
/* make sure we don't use the same old timestamp for the next frame and let
|
|
|
|
* the interpollation take care of it. */
|
2008-09-04 14:08:50 +00:00
|
|
|
if (ffmpegdec->clear_ts) {
|
|
|
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in_timestamp = GST_CLOCK_TIME_NONE;
|
|
|
|
in_duration = GST_CLOCK_TIME_NONE;
|
2009-04-09 22:19:50 +00:00
|
|
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in_offset = GST_BUFFER_OFFSET_NONE;
|
2010-10-06 14:00:05 +00:00
|
|
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in_info = GST_TS_INFO_NONE;
|
2008-10-15 11:28:05 +00:00
|
|
|
} else {
|
2008-09-04 14:08:50 +00:00
|
|
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ffmpegdec->clear_ts = TRUE;
|
|
|
|
}
|
2010-12-12 11:38:55 +00:00
|
|
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ffmpegdec->last_frames++;
|
2008-01-18 12:18:08 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec, "Before (while bsize>0). bsize:%d , bdata:%p",
|
|
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bsize, bdata);
|
2005-01-19 15:41:35 +00:00
|
|
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} while (bsize > 0);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
/* keep left-over */
|
2008-07-01 09:39:19 +00:00
|
|
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if (ffmpegdec->pctx && bsize > 0) {
|
2008-01-18 12:18:08 +00:00
|
|
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in_timestamp = GST_BUFFER_TIMESTAMP (inbuf);
|
2009-04-09 22:19:50 +00:00
|
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in_offset = GST_BUFFER_OFFSET (inbuf);
|
2008-01-18 12:18:08 +00:00
|
|
|
|
ext/ffmpeg/gstffmpegdec.c: Split out audio and video frame decoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
2006-06-02 12:29:38 +00:00
|
|
|
GST_LOG_OBJECT (ffmpegdec,
|
2009-04-09 22:19:50 +00:00
|
|
|
"Keeping %d bytes of data with offset %" G_GINT64_FORMAT ", timestamp %"
|
|
|
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GST_TIME_FORMAT, bsize, in_offset, GST_TIME_ARGS (in_timestamp));
|
2004-12-18 20:53:55 +00:00
|
|
|
|
2004-12-17 13:08:13 +00:00
|
|
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ffmpegdec->pcache = gst_buffer_create_sub (inbuf,
|
|
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GST_BUFFER_SIZE (inbuf) - bsize, bsize);
|
2006-02-06 17:51:41 +00:00
|
|
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/* we keep timestamp, even though all we really know is that the correct
|
|
|
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* timestamp is not below the one from inbuf */
|
2006-09-05 17:16:05 +00:00
|
|
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GST_BUFFER_TIMESTAMP (ffmpegdec->pcache) = in_timestamp;
|
2009-04-09 22:19:50 +00:00
|
|
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GST_BUFFER_OFFSET (ffmpegdec->pcache) = in_offset;
|
2006-09-05 17:16:05 +00:00
|
|
|
} else if (bsize > 0) {
|
2005-07-22 16:07:02 +00:00
|
|
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GST_DEBUG_OBJECT (ffmpegdec, "Dropping %d bytes of data", bsize);
|
2004-12-17 13:08:13 +00:00
|
|
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}
|
2001-12-23 13:25:04 +00:00
|
|
|
gst_buffer_unref (inbuf);
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
2005-08-16 09:50:03 +00:00
|
|
|
return ret;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
not_negotiated:
|
|
|
|
{
|
ext/ffmpeg/gstffmpegdec.c: Make some enums const.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
2006-07-19 16:35:13 +00:00
|
|
|
oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, (NULL),
|
|
|
|
("ffdec_%s: input format was not set before data start",
|
|
|
|
oclass->in_plugin->name));
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
gst_buffer_unref (inbuf);
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
return GST_FLOW_NOT_NEGOTIATED;
|
|
|
|
}
|
ext/ffmpeg/:
Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_finalize),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_src_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
2006-04-08 10:51:32 +00:00
|
|
|
skip_keyframe:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (ffmpegdec, "skipping non keyframe");
|
|
|
|
gst_buffer_unref (inbuf);
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
2005-09-05 14:06:29 +00:00
|
|
|
static GstStateChangeReturn
|
|
|
|
gst_ffmpegdec_change_state (GstElement * element, GstStateChange transition)
|
2001-12-23 13:25:04 +00:00
|
|
|
{
|
2003-06-07 00:41:32 +00:00
|
|
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GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) element;
|
2005-09-05 14:06:29 +00:00
|
|
|
GstStateChangeReturn ret;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
|
2005-09-05 14:06:29 +00:00
|
|
|
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
|
2003-06-07 00:41:32 +00:00
|
|
|
|
|
|
|
switch (transition) {
|
2005-09-05 14:06:29 +00:00
|
|
|
case GST_STATE_CHANGE_PAUSED_TO_READY:
|
2006-03-22 11:36:38 +00:00
|
|
|
GST_OBJECT_LOCK (ffmpegdec);
|
2005-06-08 18:29:39 +00:00
|
|
|
gst_ffmpegdec_close (ffmpegdec);
|
2006-03-22 11:36:38 +00:00
|
|
|
GST_OBJECT_UNLOCK (ffmpegdec);
|
2008-01-16 17:35:58 +00:00
|
|
|
clear_queued (ffmpegdec);
|
2008-01-23 18:23:37 +00:00
|
|
|
g_free (ffmpegdec->padded);
|
|
|
|
ffmpegdec->padded = NULL;
|
|
|
|
ffmpegdec->padded_size = 0;
|
2009-03-08 10:31:35 +00:00
|
|
|
ffmpegdec->can_allocate_aligned = TRUE;
|
2001-12-23 13:25:04 +00:00
|
|
|
break;
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
default:
|
|
|
|
break;
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
Backport BRANCH-THREADED to HEAD, fix a bit.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_query), (gst_ffmpegdec_event),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/libpostproc/Makefile.am:
Backport BRANCH-THREADED to HEAD, fix a bit.
2005-08-05 15:29:56 +00:00
|
|
|
return ret;
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
|
|
|
|
2005-01-31 10:45:20 +00:00
|
|
|
static void
|
|
|
|
gst_ffmpegdec_set_property (GObject * object,
|
|
|
|
guint prop_id, const GValue * value, GParamSpec * pspec)
|
|
|
|
{
|
|
|
|
GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object;
|
|
|
|
|
|
|
|
switch (prop_id) {
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
case PROP_LOWRES:
|
2005-11-14 16:00:38 +00:00
|
|
|
ffmpegdec->lowres = ffmpegdec->context->lowres = g_value_get_enum (value);
|
2005-01-31 10:45:20 +00:00
|
|
|
break;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
case PROP_SKIPFRAME:
|
2005-01-31 10:45:20 +00:00
|
|
|
ffmpegdec->hurry_up = ffmpegdec->context->hurry_up =
|
|
|
|
g_value_get_enum (value);
|
|
|
|
break;
|
2008-01-22 16:44:51 +00:00
|
|
|
case PROP_DIRECT_RENDERING:
|
|
|
|
ffmpegdec->direct_rendering = g_value_get_boolean (value);
|
|
|
|
break;
|
2008-01-23 18:23:37 +00:00
|
|
|
case PROP_DO_PADDING:
|
|
|
|
ffmpegdec->do_padding = g_value_get_boolean (value);
|
|
|
|
break;
|
2008-02-11 18:45:53 +00:00
|
|
|
case PROP_DEBUG_MV:
|
2008-03-05 17:02:33 +00:00
|
|
|
ffmpegdec->debug_mv = ffmpegdec->context->debug_mv =
|
2008-02-11 18:45:53 +00:00
|
|
|
g_value_get_boolean (value);
|
|
|
|
break;
|
2008-11-06 11:47:40 +00:00
|
|
|
case PROP_CROP:
|
|
|
|
ffmpegdec->crop = g_value_get_boolean (value);
|
|
|
|
break;
|
2005-01-31 10:45:20 +00:00
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
gst_ffmpegdec_get_property (GObject * object,
|
|
|
|
guint prop_id, GValue * value, GParamSpec * pspec)
|
|
|
|
{
|
|
|
|
GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object;
|
|
|
|
|
|
|
|
switch (prop_id) {
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
case PROP_LOWRES:
|
2005-01-31 10:45:20 +00:00
|
|
|
g_value_set_enum (value, ffmpegdec->context->lowres);
|
|
|
|
break;
|
ext/ffmpeg/gstffmpegdec.c: Reenable pad_alloc, seem to work now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes #321662.
2008-01-22 16:32:23 +00:00
|
|
|
case PROP_SKIPFRAME:
|
2005-01-31 10:45:20 +00:00
|
|
|
g_value_set_enum (value, ffmpegdec->context->hurry_up);
|
|
|
|
break;
|
2008-01-22 16:44:51 +00:00
|
|
|
case PROP_DIRECT_RENDERING:
|
|
|
|
g_value_set_boolean (value, ffmpegdec->direct_rendering);
|
|
|
|
break;
|
2008-01-23 18:23:37 +00:00
|
|
|
case PROP_DO_PADDING:
|
|
|
|
g_value_set_boolean (value, ffmpegdec->do_padding);
|
|
|
|
break;
|
2008-02-11 18:45:53 +00:00
|
|
|
case PROP_DEBUG_MV:
|
|
|
|
g_value_set_boolean (value, ffmpegdec->context->debug_mv);
|
|
|
|
break;
|
2008-11-06 11:47:40 +00:00
|
|
|
case PROP_CROP:
|
|
|
|
g_value_set_boolean (value, ffmpegdec->crop);
|
|
|
|
break;
|
2005-01-31 10:45:20 +00:00
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2001-12-23 13:25:04 +00:00
|
|
|
gboolean
|
2004-03-29 16:39:18 +00:00
|
|
|
gst_ffmpegdec_register (GstPlugin * plugin)
|
2001-12-23 13:25:04 +00:00
|
|
|
{
|
|
|
|
GTypeInfo typeinfo = {
|
2004-03-29 16:39:18 +00:00
|
|
|
sizeof (GstFFMpegDecClass),
|
|
|
|
(GBaseInitFunc) gst_ffmpegdec_base_init,
|
2001-12-23 13:25:04 +00:00
|
|
|
NULL,
|
2004-03-29 16:39:18 +00:00
|
|
|
(GClassInitFunc) gst_ffmpegdec_class_init,
|
2001-12-23 13:25:04 +00:00
|
|
|
NULL,
|
|
|
|
NULL,
|
2004-03-29 16:39:18 +00:00
|
|
|
sizeof (GstFFMpegDec),
|
2001-12-23 13:25:04 +00:00
|
|
|
0,
|
2004-03-29 16:39:18 +00:00
|
|
|
(GInstanceInitFunc) gst_ffmpegdec_init,
|
2001-12-23 13:25:04 +00:00
|
|
|
};
|
|
|
|
GType type;
|
|
|
|
AVCodec *in_plugin;
|
2004-09-22 07:53:48 +00:00
|
|
|
gint rank;
|
2004-03-29 16:39:18 +00:00
|
|
|
|
2008-10-30 12:05:45 +00:00
|
|
|
in_plugin = av_codec_next (NULL);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2007-12-17 12:43:06 +00:00
|
|
|
GST_LOG ("Registering decoders");
|
|
|
|
|
2001-12-23 13:25:04 +00:00
|
|
|
while (in_plugin) {
|
2003-11-02 13:12:14 +00:00
|
|
|
gchar *type_name;
|
2007-12-17 12:43:06 +00:00
|
|
|
gchar *plugin_name;
|
|
|
|
|
|
|
|
/* only decoders */
|
|
|
|
if (!in_plugin->decode) {
|
|
|
|
goto next;
|
|
|
|
}
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2003-06-17 11:44:38 +00:00
|
|
|
/* no quasi-codecs, please */
|
|
|
|
if (in_plugin->id == CODEC_ID_RAWVIDEO ||
|
2010-05-31 16:44:02 +00:00
|
|
|
in_plugin->id == CODEC_ID_V210 ||
|
|
|
|
in_plugin->id == CODEC_ID_V210X ||
|
|
|
|
in_plugin->id == CODEC_ID_R210 ||
|
2004-03-29 16:39:18 +00:00
|
|
|
(in_plugin->id >= CODEC_ID_PCM_S16LE &&
|
2010-05-31 16:44:02 +00:00
|
|
|
in_plugin->id <= CODEC_ID_PCM_BLURAY)) {
|
2003-06-17 11:44:38 +00:00
|
|
|
goto next;
|
2001-12-23 13:25:04 +00:00
|
|
|
}
|
2003-06-17 11:44:38 +00:00
|
|
|
|
2009-03-10 20:11:43 +00:00
|
|
|
/* No decoders depending on external libraries (we don't build them, but
|
|
|
|
* people who build against an external ffmpeg might have them.
|
|
|
|
* We have native gstreamer plugins for all of those libraries anyway. */
|
|
|
|
if (!strncmp (in_plugin->name, "lib", 3)) {
|
|
|
|
GST_DEBUG
|
|
|
|
("Not using external library decoder %s. Use the gstreamer-native ones instead.",
|
|
|
|
in_plugin->name);
|
|
|
|
goto next;
|
|
|
|
}
|
|
|
|
|
2009-03-11 12:25:40 +00:00
|
|
|
/* No vdpau plugins until we can figure out how to properly use them
|
|
|
|
* outside of ffmpeg. */
|
2009-12-09 15:27:14 +00:00
|
|
|
if (g_str_has_suffix (in_plugin->name, "_vdpau")) {
|
2009-03-11 12:25:40 +00:00
|
|
|
GST_DEBUG
|
|
|
|
("Ignoring VDPAU decoder %s. We can't handle this outside of ffmpeg",
|
|
|
|
in_plugin->name);
|
|
|
|
goto next;
|
|
|
|
}
|
|
|
|
|
2010-02-18 12:28:40 +00:00
|
|
|
if (g_str_has_suffix (in_plugin->name, "_xvmc")) {
|
|
|
|
GST_DEBUG
|
|
|
|
("Ignoring XVMC decoder %s. We can't handle this outside of ffmpeg",
|
|
|
|
in_plugin->name);
|
|
|
|
goto next;
|
|
|
|
}
|
|
|
|
|
2008-10-15 11:28:05 +00:00
|
|
|
GST_DEBUG ("Trying plugin %s [%s]", in_plugin->name, in_plugin->long_name);
|
2008-06-13 17:06:55 +00:00
|
|
|
|
2007-12-17 12:43:06 +00:00
|
|
|
/* no codecs for which we're GUARANTEED to have better alternatives */
|
|
|
|
/* MPEG1VIDEO : the mpeg2video decoder is preferred */
|
2009-01-24 16:59:11 +00:00
|
|
|
/* MP1 : Use MP3 for decoding */
|
2007-12-17 12:43:06 +00:00
|
|
|
/* MP2 : Use MP3 for decoding */
|
2009-07-29 18:49:56 +00:00
|
|
|
/* Theora: Use libtheora based theoradec */
|
2007-12-17 12:43:06 +00:00
|
|
|
if (!strcmp (in_plugin->name, "gif") ||
|
|
|
|
!strcmp (in_plugin->name, "vorbis") ||
|
2009-07-29 18:49:56 +00:00
|
|
|
!strcmp (in_plugin->name, "theora") ||
|
2007-12-17 12:43:06 +00:00
|
|
|
!strcmp (in_plugin->name, "mpeg1video") ||
|
2008-01-04 22:14:50 +00:00
|
|
|
!strcmp (in_plugin->name, "wavpack") ||
|
2009-01-24 16:59:11 +00:00
|
|
|
!strcmp (in_plugin->name, "mp1") ||
|
2008-05-26 07:43:00 +00:00
|
|
|
!strcmp (in_plugin->name, "mp2") ||
|
|
|
|
!strcmp (in_plugin->name, "libfaad") ||
|
|
|
|
!strcmp (in_plugin->name, "mpeg4aac")) {
|
2007-12-17 12:43:06 +00:00
|
|
|
GST_LOG ("Ignoring decoder %s", in_plugin->name);
|
2001-12-23 13:25:04 +00:00
|
|
|
goto next;
|
|
|
|
}
|
2003-06-07 00:41:32 +00:00
|
|
|
|
2002-03-19 04:09:41 +00:00
|
|
|
/* construct the type */
|
2007-12-17 12:43:06 +00:00
|
|
|
plugin_name = g_strdup ((gchar *) in_plugin->name);
|
|
|
|
g_strdelimit (plugin_name, NULL, '_');
|
|
|
|
type_name = g_strdup_printf ("ffdec_%s", plugin_name);
|
|
|
|
g_free (plugin_name);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2009-06-05 11:19:03 +00:00
|
|
|
type = g_type_from_name (type_name);
|
2001-12-23 13:25:04 +00:00
|
|
|
|
2009-06-05 11:19:03 +00:00
|
|
|
if (!type) {
|
|
|
|
/* create the gtype now */
|
|
|
|
type = g_type_register_static (GST_TYPE_ELEMENT, type_name, &typeinfo, 0);
|
2009-11-02 08:05:13 +00:00
|
|
|
g_type_set_qdata (type, GST_FFDEC_PARAMS_QDATA, (gpointer) in_plugin);
|
2009-06-05 11:19:03 +00:00
|
|
|
}
|
2004-09-22 07:53:48 +00:00
|
|
|
|
|
|
|
/* (Ronald) MPEG-4 gets a higher priority because it has been well-
|
|
|
|
* tested and by far outperforms divxdec/xviddec - so we prefer it.
|
2004-12-19 23:41:03 +00:00
|
|
|
* msmpeg4v3 same, as it outperforms divxdec for divx3 playback.
|
2005-04-21 19:01:36 +00:00
|
|
|
* VC1/WMV3 are not working and thus unpreferred for now. */
|
2004-09-22 07:53:48 +00:00
|
|
|
switch (in_plugin->id) {
|
|
|
|
case CODEC_ID_MPEG4:
|
|
|
|
case CODEC_ID_MSMPEG4V3:
|
2005-06-03 13:44:04 +00:00
|
|
|
case CODEC_ID_H264:
|
2009-03-04 19:04:25 +00:00
|
|
|
case CODEC_ID_RA_144:
|
|
|
|
case CODEC_ID_RA_288:
|
|
|
|
case CODEC_ID_RV10:
|
|
|
|
case CODEC_ID_RV20:
|
|
|
|
case CODEC_ID_RV30:
|
|
|
|
case CODEC_ID_RV40:
|
2007-08-14 14:29:36 +00:00
|
|
|
case CODEC_ID_COOK:
|
2004-09-22 07:53:48 +00:00
|
|
|
rank = GST_RANK_PRIMARY;
|
|
|
|
break;
|
2010-05-25 11:55:14 +00:00
|
|
|
/* DVVIDEO: we have a good dv decoder, fast on both ppc as well as x86.
|
|
|
|
* They say libdv's quality is better though. leave as secondary.
|
|
|
|
* note: if you change this, see the code in gstdv.c in good/ext/dv.
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*
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* SIPR: decoder should have a higher rank than realaudiodec.
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*/
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2006-04-21 15:48:17 +00:00
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case CODEC_ID_DVVIDEO:
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2010-05-25 11:55:14 +00:00
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case CODEC_ID_SIPR:
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2006-04-21 15:48:17 +00:00
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rank = GST_RANK_SECONDARY;
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break;
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2011-01-07 17:08:15 +00:00
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case CODEC_ID_MP3:
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rank = GST_RANK_NONE;
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break;
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2007-08-14 14:29:36 +00:00
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default:
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rank = GST_RANK_MARGINAL;
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break;
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2004-09-22 07:53:48 +00:00
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}
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if (!gst_element_register (plugin, type_name, rank, type)) {
|
ext/: Update to ffmpeg snapshot of Jul 20 2005 4:00 PM GMT. Mostly some added codecs, some API changes, etc. Also add...
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname),
(gst_ffmpeg_img_convert):
* ext/ffmpeg/gstffmpegcodecmap.h:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_chain),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdeinterlace.c:
(gst_ffmpegdeinterlace_getcaps), (gst_ffmpegdeinterlace_pad_link):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_src_format_list), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_src_convert), (gst_ffmpegdemux_add),
(gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_link), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_request_new_pad),
(gst_ffmpegmux_connect), (gst_ffmpegmux_loop),
(gst_ffmpegmux_register):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_write):
* ext/ffmpeg/gstffmpegscale.c: (gst_ffmpegscale_pad_link):
* ext/libpostproc/gstpostproc.c: (gst_postproc_chain):
Update to ffmpeg snapshot of Jul 20 2005 4:00 PM GMT. Mostly
some added codecs, some API changes, etc. Also adds a VOB muxer
for MPEG-2 video and adds h264 to .mp4 muxing.
2005-07-20 15:40:57 +00:00
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g_warning ("Failed to register %s", type_name);
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2004-02-02 20:27:13 +00:00
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g_free (type_name);
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2003-11-02 13:12:14 +00:00
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return FALSE;
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2004-02-02 20:27:13 +00:00
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}
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g_free (type_name);
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2003-06-07 00:41:32 +00:00
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2004-03-29 16:39:18 +00:00
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next:
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2008-10-30 12:05:45 +00:00
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in_plugin = av_codec_next (in_plugin);
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2001-12-23 13:25:04 +00:00
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}
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2007-12-17 12:43:06 +00:00
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GST_LOG ("Finished Registering decoders");
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2001-12-23 13:25:04 +00:00
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return TRUE;
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}
|