Function CVPixelBufferCreateWithBytes 

pub unsafe extern "C" fn CVPixelBufferCreateWithBytes(
    allocator: CFAllocatorRef,
    width: usize,
    height: usize,
    pixelFormatType: OSType,
    baseAddress: *mut c_void,
    bytesPerRow: usize,
    releaseCallback: CVPixelBufferReleaseBytesCallback,
    releaseRefCon: *mut c_void,
    pixelBufferAttributes: CFDictionaryRef,
    pixelBufferOut: *mut CVPixelBufferRef,
) -> CVReturn

Apple SDK function CVPixelBufferCreateWithBytes.