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libavformat/dv.h

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00001 /*
00002  * General DV muxer/demuxer
00003  * Copyright (c) 2003 Roman Shaposhnik
00004  *
00005  * Many thanks to Dan Dennedy <dan@dennedy.org> for providing wealth
00006  * of DV technical info.
00007  *
00008  * Raw DV format
00009  * Copyright (c) 2002 Fabrice Bellard
00010  *
00011  * This file is part of FFmpeg.
00012  *
00013  * FFmpeg is free software; you can redistribute it and/or
00014  * modify it under the terms of the GNU Lesser General Public
00015  * License as published by the Free Software Foundation; either
00016  * version 2.1 of the License, or (at your option) any later version.
00017  *
00018  * FFmpeg is distributed in the hope that it will be useful,
00019  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00020  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00021  * Lesser General Public License for more details.
00022  *
00023  * You should have received a copy of the GNU Lesser General Public
00024  * License along with FFmpeg; if not, write to the Free Software
00025  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00026  */
00027 
00028 #ifndef AVFORMAT_DV_H
00029 #define AVFORMAT_DV_H
00030 
00031 #include "avformat.h"
00032 
00033 typedef struct DVDemuxContext DVDemuxContext;
00034 DVDemuxContext* dv_init_demux(AVFormatContext* s);
00035 int dv_get_packet(DVDemuxContext*, AVPacket *);
00036 int dv_produce_packet(DVDemuxContext*, AVPacket*, uint8_t*, int);
00037 void dv_offset_reset(DVDemuxContext *c, int64_t frame_offset);
00038 
00039 typedef struct DVMuxContext DVMuxContext;
00040 DVMuxContext* dv_init_mux(AVFormatContext* s);
00041 int dv_assemble_frame(DVMuxContext *c, AVStream*, uint8_t*, int, uint8_t**);
00042 void dv_delete_mux(DVMuxContext*);
00043 
00044 #endif /* AVFORMAT_DV_H */

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