CMSampleBufferGetFormatDescription

objc2_core_media

Function CMSampleBufferGetFormatDescription 

Source 
pub unsafe extern "C-unwind" fn CMSampleBufferGetFormatDescription(
    sbuf: &CMSampleBuffer,
) -> Option<CFRetained<CMFormatDescription>>
👎Deprecated: renamed to CMSampleBuffer::format_description
Available on crate features CMFormatDescription and CMSampleBuffer only.