Function ffmpeg_sys_next::av_samples_alloc

pub unsafe extern "C" fn av_samples_alloc(
    audio_data: *mut *mut u8, 
    linesize: *mut c_int, 
    nb_channels: c_int, 
    nb_samples: c_int, 
    sample_fmt: AVSampleFormat, 
    align: c_int
) -> c_int