|
|
|
|
/*
|
|
|
|
|
* Copyright (C) 2008 Michael Niedermayer
|
|
|
|
|
*
|
|
|
|
|
* This file is part of FFmpeg.
|
|
|
|
|
*
|
|
|
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
|
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
|
|
|
* License as published by the Free Software Foundation; either
|
|
|
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
|
* Lesser General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
|
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
|
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "parser.h"
|
|
|
|
|
|
|
|
|
|
static int parse(AVCodecParserContext *s,
|
|
|
|
|
AVCodecContext *avctx,
|
|
|
|
|
const uint8_t **poutbuf, int *poutbuf_size,
|
|
|
|
|
const uint8_t *buf, int buf_size)
|
|
|
|
|
{
|
|
|
|
|
s->pict_type= (buf[0]&0x01) ? FF_P_TYPE : FF_I_TYPE;
|
|
|
|
|
|
|
|
|
|
*poutbuf = buf;
|
|
|
|
|
*poutbuf_size = buf_size;
|
|
|
|
|
return buf_size;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
AVCodecParser ff_vp8_parser = {
|
|
|
|
|
{ CODEC_ID_VP8 },
|
|
|
|
|
0,
|
|
|
|
|
NULL,
|
|
|
|
|
parse,
|
|
|
|
|
};
|
