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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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1931927f08
Original commit message from CVS: ASF muxer, largely based on ffmpeg's one, but well-integrated in GStreamer. Demuxer still needs work.
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/* ASF muxer plugin for GStreamer
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* Copyright (C) 2002 Ronald Bultje <rbultje@ronald.bitfreak.net>
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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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#ifndef __GST_ASFMUX_H__
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#define __GST_ASFMUX_H__
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#include <gst/gst.h>
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#include "asfheaders.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GST_TYPE_ASFMUX \
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(gst_asfmux_get_type())
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#define GST_ASFMUX(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ASFMUX,GstAsfMux))
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#define GST_ASFMUX_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ASFMUX,GstAsfMux))
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#define GST_IS_ASFMUX(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ASFMUX))
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#define GST_IS_ASFMUX_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ASFMUX))
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#define MAX_ASF_OUTPUTS 16
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typedef struct _GstAsfMuxStream {
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guint index;
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gint type; /* ASF_STREAM_VIDEO/AUDIO */
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GstPad *pad;
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guint64 time;
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GstBuffer *queue;
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gboolean connected, eos;
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guint seqnum;
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guint bitrate;
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union {
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asf_stream_audio audio;
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struct {
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asf_stream_video stream;
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asf_stream_video_format format;
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} video;
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} header;
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} GstAsfMuxStream;
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typedef struct _GstAsfMux {
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GstElement element;
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/* pads */
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GstPad *srcpad;
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GstAsfMuxStream output[MAX_ASF_OUTPUTS];
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guint num_outputs, num_video, num_audio;
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gboolean write_header;
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/* packet */
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GstBuffer *packet;
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guint num_packets, packet_frames;
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guint sequence;
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guint64 data_offset;
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} GstAsfMux;
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typedef struct _GstAsfMuxClass {
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GstElementClass parent_class;
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} GstAsfMuxClass;
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GType gst_asfmux_get_type(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_ASFMUX_H__ */
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