FFmpeg
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vp8_parser.c
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1 /*
2  * Copyright (C) 2008 Michael Niedermayer
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #include "parser.h"
22 
24  AVCodecContext *avctx,
25  const uint8_t **poutbuf, int *poutbuf_size,
26  const uint8_t *buf, int buf_size)
27 {
28  s->pict_type= (buf[0]&0x01) ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
29 
30  *poutbuf = buf;
31  *poutbuf_size = buf_size;
32  return buf_size;
33 }
34 
37  .parser_parse = parse,
38 };