27 #ifndef AVUTIL_AUDIO_FIFO_H 28 #define AVUTIL_AUDIO_FIFO_H AVAudioFifo * av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels, int nb_samples)
int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples)
void av_audio_fifo_free(AVAudioFifo *af)
int av_audio_fifo_space(AVAudioFifo *af)
struct AVAudioFifo AVAudioFifo
Definition: audio_fifo.h:49
int av_audio_fifo_size(AVAudioFifo *af)
av_warn_unused_result int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples)
AVSampleFormat
Definition: samplefmt.h:58
int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples)
#define av_warn_unused_result
Definition: attributes.h:58
int av_audio_fifo_drain(AVAudioFifo *af, int nb_samples)
int av_audio_fifo_peek(AVAudioFifo *af, void **data, int nb_samples)
int av_audio_fifo_peek_at(AVAudioFifo *af, void **data, int nb_samples, int offset)
void av_audio_fifo_reset(AVAudioFifo *af)