chromium/third_party/ffmpeg/libavcodec/parser.c

/*
 * Audio and Video frame extraction
 * Copyright (c) 2003 Fabrice Bellard
 * Copyright (c) 2003 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 <inttypes.h>
#include <stdint.h>
#include <string.h>

#include "libavutil/avassert.h"
#include "libavutil/mem.h"

#include "parser.h"

AVCodecParserContext *av_parser_init(int codec_id)
{ … }

void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove, int fuzzy)
{ … }

int av_parser_parse2(AVCodecParserContext *s, AVCodecContext *avctx,
                     uint8_t **poutbuf, int *poutbuf_size,
                     const uint8_t *buf, int buf_size,
                     int64_t pts, int64_t dts, int64_t pos)
{ … }

void av_parser_close(AVCodecParserContext *s)
{ … }

int ff_combine_frame(ParseContext *pc, int next,
                     const uint8_t **buf, int *buf_size)
{ … }

void ff_parse_close(AVCodecParserContext *s)
{ … }