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7b63c14e2b
Original commit message from CVS: * HACKING: Add some basic documentation on how our wrapping works. * TODO: Add a list of things that could be worked on or that need doing. * configure.ac: Update snapshot. * ext/ffmpeg/Makefile.am: Changne .la links. See below (autotools patch). * ext/ffmpeg/gstffmpeg.c: (plugin_init): Enable demuxers. See below (gstffmpegdemux.c). * ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_formatid_to_caps): Realmedia caused a crash - fix that. * ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_averror), (gst_ffmpegdemux_base_init), (gst_ffmpegdemux_init), (gst_ffmpegdemux_close), (gst_ffmpegdemux_dispose), (gst_ffmpegdemux_stream_from_pad), (gst_ffmpegdemux_src_event_mask), (gst_ffmpegdemux_src_event), (gst_ffmpegdemux_src_format_list), (gst_ffmpegdemux_src_query_list), (gst_ffmpegdemux_src_query), (gst_ffmpegdemux_src_convert), (gst_ffmpegdemux_add), (gst_ffmpegdemux_open), (gst_ffmpegdemux_loop), (gst_ffmpegdemux_change_state), (gst_ffmpegdemux_register): Right. OK, so I fixed up the demuxing and have it basically-working, and the best way to get some more people to test it is to actually enable it. I'm not sure if we want this for 0.8.0, but we can at least give it a try. I've tested avi, matroska and mpeg, all appear to work. The cool thing is that this gives us instant support for several exotic formats that we'd never care about ourselves. Again, this needs more testing for it to still be enabled in 0.8.0, but I want to give it a try... * ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_base_init), (gst_ffmpegmux_init), (gst_ffmpegmux_request_new_pad), (gst_ffmpegmux_connect), (gst_ffmpegmux_loop), (gst_ffmpegmux_register): Add some fixups that I use locally. Make it work in the case of MPEG encoding, but the muxer is still not in shape to be enabled. * ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_open), (gst_ffmpegdata_read), (gst_ffmpegdata_write), (gst_ffmpegdata_seek), (gst_ffmpegdata_close): Some small fixups that crept into it while it was disabled for the last few years. Basically works. * gst-libs/ext/ffmpeg/Makefile.am: Instead of having our local-autotoolized version, I patch the ffmpeg source to be fully autotoolized. That means a simple SUBDIRS here is now enough. * gst-libs/ext/ffmpeg/Tag: Version update. * gst-libs/ext/ffmpeg/patch/autotools.diff: Autotoolize ffmpeg. Needs to be sent to ffmpeg-devel@... * gst-libs/ext/ffmpeg/patch/disableinstalllibs.diff: Don't install their libs. * gst-libs/ext/ffmpeg/patch/disablemmx.diff: Don't use MMX. It cannot ocmpile using PIC. * gst-libs/ext/ffmpeg/patch/disabletools.diff: Don't compile/install their tools, we don't use them. * gst-libs/ext/ffmpeg/patch/functions.diff: Prevent symbol conflicts. * gst-libs/ext/ffmpeg/patch/matroska.diff: Add a matroska demuxer. Needs to be sent to ffmpeg-devel@...
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* GStreamer
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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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/* First, include the header file for the plugin, to bring in the
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* object definition and other useful things.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#ifdef HAVE_FFMPEG_UNINSTALLED
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#include <avcodec.h>
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#include <avformat.h>
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#else
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#include <ffmpeg/avcodec.h>
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#include <ffmpeg/avformat.h>
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#endif
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extern gboolean gst_ffmpegdemux_register (GstPlugin *plugin);
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extern gboolean gst_ffmpegdec_register (GstPlugin *plugin);
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extern gboolean gst_ffmpegenc_register (GstPlugin *plugin);
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extern gboolean gst_ffmpegmux_register (GstPlugin *plugin);
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extern gboolean gst_ffmpegcsp_register (GstPlugin *plugin);
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extern URLProtocol gstreamer_protocol;
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static gboolean
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plugin_init (GstPlugin *plugin)
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{
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if (!gst_library_load ("gstbytestream"))
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return FALSE;
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avcodec_init ();
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avcodec_register_all ();
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av_register_all ();
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gst_ffmpegenc_register (plugin);
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gst_ffmpegdec_register (plugin);
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gst_ffmpegdemux_register (plugin);
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/*gst_ffmpegmux_register (plugin);*/
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gst_ffmpegcsp_register (plugin);
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register_protocol (&gstreamer_protocol);
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/* Now we can return the pointer to the newly created Plugin object. */
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return TRUE;
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}
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GST_PLUGIN_DEFINE (
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"ffmpeg",
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"All FFMPEG codecs",
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plugin_init,
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FFMPEG_VERSION,
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"LGPL",
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"FFMpeg",
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"http://ffmpeg.sourceforge.net/"
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)
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