This may sound dumb, but if the app is using 100 CIFilters at different times to video frames during video playback, should all CIFilters be preallocated and initialised, or it is okay to create CIFilters as and when needed? I have always created them statically before video playback begins, but I need to do if there is any difference in performance if create them dynamically as and when needed during video playback.
CIFilter creation static vs dynamic
Add a Comment