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Jorge Ramos
Jorge Ramos

Reputation: 891

AVPlayer seekToTime: Poor performance while looping short videos

this is my first question, but I've readed StackOverflow for years. Well the thing is that I must concatenate a set of videos (MP4) in a particular order, and the last one must loop continuously. Okay, let's try AVFoundation.

I've defined all the elements such as AVComposition, AVURLAsset and AVPlayerItem. Then I build the AVPlayer and the AVPlayerLayer. Everything is okay and the videos are played in the correct order but... (and here comes the problem)

I can note a tiny flick when the AVPlayer passes from one video to the next one. I can ignore that one, but when AVPlayer reaches AVPlayerItem's end, and the selector is called for AVPlayerItemDidPlayToEndTimeNotification, I use seekToTime to move the reading head to the correct and then play it again. Works fine, but a GREAT flick is repeated when using seekToTime and playing again. I cannot allow that.

Does anybody know how to repeat the last asset on AVPlayerItem continuously and without flicks?

Thank you all.

Upvotes: 3

Views: 1898

Answers (1)

Jorge Ramos
Jorge Ramos

Reputation: 891

Absolutely stupid,

Friends, when making video manipulation apps be sure that the videos don't have annoying black frames. That was the root of all problems. [AVPlayer seekToTime:] works perfectly.

Thanks for your time and patience

Upvotes: 4

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