libmpdemux/parse_es.h

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #ifndef MPLAYER_PARSE_ES_H
  20 #define MPLAYER_PARSE_ES_H
  21
  22 #include <stdint.h>
  23
  24 #include "demuxer.h"
  25
  26 #define MAX_VIDEO_PACKET_SIZE (224*1024+4)
  27 #define VIDEOBUFFER_SIZE 0x100000
  28
  29 extern unsigned char* videobuffer;
  30 extern int videobuf_len;
  31 extern unsigned char videobuf_code[4];
  32 extern int videobuf_code_len;
  33
  34 // sync video stream, and returns next packet code
  35 int sync_video_packet(demux_stream_t *ds);
  36
  37 // return: packet length
  38 int read_video_packet(demux_stream_t *ds);
  39
  40 // return: next packet code
  41 int skip_video_packet(demux_stream_t *ds);
  42
  43 int mp_a52_framesize(uint8_t *buf, int *srate);
  44
  45 #endif /* MPLAYER_PARSE_ES_H */