So I wanted to render video from .mov file in MTKView.
Short algorithm:
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Read CMSampleBuffer from .mov using AVAssetReader and AVAssetReaderTrackOutput.
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Convert CMSampleBuffer from step 1 to MTLTexture and pass it to renderer
I did those 2 steps and got the picture with twitches and I don’t know why.
Link to .mov https://www.dropbox.com/s/gmzxd8j94pjhc1q/2.MOV?dl=0.
Link to result https://www.dropbox.com/s/exgf1tk7oqvon25/result.mov?dl=0.
The code.
