Function videotoolbox_sys::frame_silo::VTFrameSiloCallFunctionForEachSampleBuffer

pub unsafe extern "C" fn VTFrameSiloCallFunctionForEachSampleBuffer(
    silo: VTFrameSiloRef, 
    timeRange: CMTimeRange, 
    refcon: *mut c_void, 
    callback: extern "C" fn(refcon: *mut c_void, sampleBuffer: CMSampleBufferRef) -> OSStatus
) -> OSStatus