Function CMSampleBufferCreateForTaggedBufferGroup 

pub unsafe extern "C" fn CMSampleBufferCreateForTaggedBufferGroup(
    allocator: CFAllocatorRef,
    taggedBufferGroup: CMTaggedBufferGroupRef,
    sbufPTS: CMTime,
    sbufDuration: CMTime,
    formatDescription: CMTaggedBufferGroupFormatDescriptionRef,
    sBufOut: *mut CMSampleBufferRef,
) -> OSStatus