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15ce1142ca
Replace the following functions with their gst_matroska_read_common_*
counterparts:
- gst_matroska_{demux,parse}_parse_index
- gst_matroska_{demux,parse}_parse_skip
- gst_matroska_{demux,parse}_stream_from_num
Introduce GstMatroskaReadCommon to contain those members of
GstMatroskaDemux and GstMatroskaParse that were used by the above
functions.
https://bugzilla.gnome.org/show_bug.cgi?id=650877
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* GStreamer Matroska muxer/demuxer
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* (c) 2011 Debarshi Ray <rishi@gnu.org>
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*
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* matroska-read-common.h: shared by matroska file/stream demuxer and parser
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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_MATROSKA_READ_COMMON_H__
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#define __GST_MATROSKA_READ_COMMON_H__
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#include <glib.h>
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#include <gst/gst.h>
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G_BEGIN_DECLS
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typedef enum {
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GST_MATROSKA_READ_COMMON_STATE_START,
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GST_MATROSKA_READ_COMMON_STATE_SEGMENT,
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GST_MATROSKA_READ_COMMON_STATE_HEADER,
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GST_MATROSKA_READ_COMMON_STATE_DATA,
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GST_MATROSKA_READ_COMMON_STATE_SEEK,
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GST_MATROSKA_READ_COMMON_STATE_SCANNING
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} GstMatroskaReadCommonState;
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typedef struct _GstMatroskaReadCommon {
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GstIndex *element_index;
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gint element_index_writer_id;
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/* pads */
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GPtrArray *src;
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guint num_streams;
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/* did we parse cues/tracks/segmentinfo already? */
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gboolean index_parsed;
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/* start-of-segment */
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guint64 ebml_segment_start;
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/* a cue (index) table */
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GArray *index;
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/* timescale in the file */
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guint64 time_scale;
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} GstMatroskaReadCommon;
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GstFlowReturn gst_matroska_read_common_parse_index (GstMatroskaReadCommon *
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common, GstEbmlRead * ebml);
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GstFlowReturn gst_matroska_read_common_parse_skip (GstMatroskaReadCommon *
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common, GstEbmlRead * ebml, const gchar * parent_name, guint id);
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gint gst_matroska_read_common_stream_from_num (GstMatroskaReadCommon * common,
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guint track_num);
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G_END_DECLS
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#endif /* __GST_MATROSKA_READ_COMMON_H__ */
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