pub unsafe extern "C" fn CMAudioSampleBufferCreateReadyWithPacketDescriptions(
allocator: CFAllocatorRef,
dataBuffer: CMBlockBufferRef,
formatDescription: CMFormatDescriptionRef,
numSamples: CMItemCount,
presentationTimeStamp: CMTime,
packetDescriptions: *const AudioStreamPacketDescription,
sampleBufferOut: *mut CMSampleBufferRef,
) -> OSStatus