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CMBlockBufferAccessDataBytes

apple_cf::raw

Function CMBlockBufferAccessDataBytes 

Source 
pub unsafe extern "C" fn CMBlockBufferAccessDataBytes(
    theBuffer: CMBlockBufferRef,
    offset: usize,
    length: usize,
    temporaryBlock: *mut c_void,
    returnedPointerOut: *mut *mut c_char,
) -> OSStatus
Expand description

Apple SDK function CMBlockBufferAccessDataBytes.