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
23static int parse(AVCodecParserContext *s,
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
29                                   : AV_PICTURE_TYPE_I;
30
31    *poutbuf      = buf;
32    *poutbuf_size = buf_size;
33    return buf_size;
34}
35
36AVCodecParser ff_vp8_parser = {
37    .codec_ids    = { AV_CODEC_ID_VP8 },
38    .parser_parse = parse,
39};
40