Simple AVFoundation troubleshooting Situation

Question

I have an app that has some video editing tools. I mix photos and videos and I am running into an odd issue. When i arrange a video composition with a video, then a photo, then back to the video it plays fine until the transition back to the video at which point it freezes! I still hear the audio, and if i seek around the video starts playing again. I dont know how I can error check this! Anyone have any ideas?

Answer 1

The fix more my situation, I created a 1 second clip of blackness and injected that into my composition at the photo spot and now it works fine