FFmpeg
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MPEG Audio header decoder. More...
#include "libavutil/common.h"
#include "avcodec.h"
#include "internal.h"
#include "mpegaudio.h"
#include "mpegaudiodata.h"
#include "mpegaudiodecheader.h"
Go to the source code of this file.
Functions | |
int | avpriv_mpegaudio_decode_header (MPADecodeHeader *s, uint32_t header) |
int | avpriv_mpa_decode_header2 (uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate, enum AVCodecID *codec_id) |
int | avpriv_mpa_decode_header (AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate) |
MPEG Audio header decoder.
Definition in file mpegaudiodecheader.c.
int avpriv_mpegaudio_decode_header | ( | MPADecodeHeader * | s, |
uint32_t | header | ||
) |
Definition at line 36 of file mpegaudiodecheader.c.
Referenced by avpriv_mpa_decode_header2(), check(), decode_frame(), libshine_encode_frame(), mp3_parse_vbr_tags(), mp3_write_audio_packet(), mp3_write_xing(), and mp3lame_encode_frame().
int avpriv_mpa_decode_header2 | ( | uint32_t | head, |
int * | sample_rate, | ||
int * | channels, | ||
int * | frame_size, | ||
int * | bit_rate, | ||
enum AVCodecID * | codec_id | ||
) |
Definition at line 116 of file mpegaudiodecheader.c.
Referenced by avpriv_mpa_decode_header(), and mpegaudio_parse().
int avpriv_mpa_decode_header | ( | AVCodecContext * | avctx, |
uint32_t | head, | ||
int * | sample_rate, | ||
int * | channels, | ||
int * | frame_size, | ||
int * | bit_rate | ||
) |
Definition at line 153 of file mpegaudiodecheader.c.
Referenced by mp3_read_probe().