28 #ifndef AVFORMAT_RIFF_H
29 #define AVFORMAT_RIFF_H
int ff_read_riff_info(AVFormatContext *s, int64_t size)
void ff_end_tag(AVIOContext *pb, int64_t start)
int64_t ff_start_tag(AVIOContext *pb, const char *tag)
void ff_parse_specific_params(AVCodecContext *stream, int *au_rate, int *au_ssize, int *au_scale)
const AVMetadataConv ff_riff_info_conv[]
const AVCodecTag ff_codec_wav_tags[]
enum CodecID ff_codec_get_id(const AVCodecTag *tags, unsigned int tag)
int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
const AVCodecTag ff_codec_bmp_tags[]
const char ff_riff_tags[][5]
main external API structure.
void ff_put_bmp_header(AVIOContext *pb, AVCodecContext *enc, const AVCodecTag *tags, int for_asf)
unsigned int ff_codec_get_tag(const AVCodecTag *tags, enum CodecID id)
int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
CodecID
Identify the syntax and semantics of the bitstream.
int ff_get_bmp_header(AVIOContext *pb, AVStream *st)
Read BITMAPINFOHEADER structure and set AVStream codec width, height and bits_per_encoded_sample fiel...
enum CodecID ff_wav_codec_get_id(unsigned int tag, int bps)