av_audio_fifo_peek

Peek data from an AVAudioFifo.

@see enum AVSampleFormat The documentation for AVSampleFormat describes the data layout.

@param af AVAudioFifo to read from @param data audio data plane pointers @param nb_samples number of samples to peek @return number of samples actually peek, or negative AVERROR code on failure. The number of samples actually peek will not be greater than nb_samples, and will only be less than nb_samples if av_audio_fifo_size is less than nb_samples.

extern (C) @nogc nothrow
int
av_audio_fifo_peek

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