Thank you for your question.
Got CVImageBufferRef in this way:
CMSampleBufferRef sampleBuffer;
CVImageBufferRef cvImageBufferRef = CMSampleBufferGetImageBuffer(sampleBuffer);
Getting CVImageBufferRef in this way, I do not own the returned CVImageBufferRef. Therefore, I shouldn't release it.
Also, I tried to release CMSampleBuffer in this way:
{
CFRelease(_sampleBuffer);
_sampleBuffer = NULL;
}
But I got crash when CFRelease is called.
nastya_don_apple
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Ukraine