Onur Işık

Still same problem tested on iPhone 7 and Xcode 10+ Swift 4.2

I'm facing same problem, it doesn't work, only prints > Using low GPU priority for background rendering.

Still having same bug, done or cancel buttons dismiss both CropViewController and presentingViewController.

Here is an example `VideoCompositionProvider` for blurring background from current video frame. Thanks for @Alexey-Matjuk he showed us the start point. ``` @available(iOS 10.0, *) final class BlurredBackgroundComposition: VideoCompositionProvider {...

**Update** I fixed black screen issue when I add audio layer with adjusting selectedTimeRange but still original audio of video asset playing for 1 second at start even it's muted...

Did you solve this problem, because still I am getting same result like yours. I think this is timing issue, when we add transition to track item the audio time...

Actually transition should not shorten video duration because it's happening between 2 items. Transition time must be created between these item [prev item] T [next item] ||||||||||||-----------||||||||||| I mean transition...

For temporary solution we can subtract total transitions duration from video duration, I am using the below code with custom audio + overlay video + transitions + custom effects all...

@BradLarson Thanks for replay, your'e right I've to write some explanation. The problem is occurs when I adding the framework to my project moreover without writing any code! Just add...

Well, I will try and inform you.