Function VTCompressionSessionGetPixelBufferPool 

pub unsafe extern "C-unwind" fn VTCompressionSessionGetPixelBufferPool(
    session: &VTCompressionSession,
) -> Option<CFRetained<CVPixelBufferPool>>

👎Deprecated: renamed to VTCompressionSession::pixel_buffer_pool

Available on crate features VTCompressionSession and objc2-core-video only.