chromium/third_party/ffmpeg/libavformat/riff.c

/*
 * RIFF common functions and data
 * Copyright (c) 2000 Fabrice Bellard
 *
 * 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 <stddef.h>
#include "config.h"
#include "config_components.h"
#include "libavutil/macros.h"
#include "avformat.h"
#include "internal.h"
#include "metadata.h"
#include "riff.h"

/* Note: When encoding, the first matching tag is used, so order is
 * important if multiple tags are possible for a given codec.
 * Note also that this list is used for more than just riff, other
 * files use it as well.
 */
const AVCodecTag ff_codec_bmp_tags[] = …;

const AVCodecTag ff_codec_bmp_tags_unofficial[] = …;

const AVCodecTag ff_codec_wav_tags[] = …;

#if CONFIG_AVI_MUXER || CONFIG_WTV_MUXER
const AVCodecTag *const ff_riff_codec_tags_list[] = {
    ff_codec_bmp_tags, ff_codec_wav_tags, NULL
};
#endif

#if CONFIG_WAV_DEMUXER || CONFIG_WAV_MUXER || CONFIG_W64_DEMUXER || CONFIG_W64_MUXER
const AVCodecTag *const ff_wav_codec_tags_list[] = …;
#endif

const AVMetadataConv ff_riff_info_conv[] = …;

const struct AVCodecTag *avformat_get_riff_video_tags(void)
{ … }

const struct AVCodecTag *avformat_get_riff_audio_tags(void)
{ … }

const AVCodecGuid ff_codec_wav_guids[] = …;