FFmpeg
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Functions | |
void | av_audio_fifo_free (AVAudioFifo *af) |
Free an AVAudioFifo. More... | |
AVAudioFifo * | av_audio_fifo_alloc (enum AVSampleFormat sample_fmt, int channels, int nb_samples) |
Allocate an AVAudioFifo. More... | |
av_warn_unused_result int | av_audio_fifo_realloc (AVAudioFifo *af, int nb_samples) |
Reallocate an AVAudioFifo. More... | |
int | av_audio_fifo_write (AVAudioFifo *af, void *const *data, int nb_samples) |
Write data to an AVAudioFifo. More... | |
int | av_audio_fifo_peek (const AVAudioFifo *af, void *const *data, int nb_samples) |
Peek data from an AVAudioFifo. More... | |
int | av_audio_fifo_peek_at (const AVAudioFifo *af, void *const *data, int nb_samples, int offset) |
Peek data from an AVAudioFifo. More... | |
int | av_audio_fifo_read (AVAudioFifo *af, void *const *data, int nb_samples) |
Read data from an AVAudioFifo. More... | |
int | av_audio_fifo_drain (AVAudioFifo *af, int nb_samples) |
Drain data from an AVAudioFifo. More... | |
void | av_audio_fifo_reset (AVAudioFifo *af) |
Reset the AVAudioFifo buffer. More... | |
int | av_audio_fifo_size (AVAudioFifo *af) |
Get the current number of samples in the AVAudioFifo available for reading. More... | |
int | av_audio_fifo_space (AVAudioFifo *af) |
Get the current number of samples in the AVAudioFifo available for writing. More... | |
Audio FIFO Buffer
Definition in file audio_fifo.h.