Play video frame by frame

Question

Possible Duplicate:
iOS Frame by Frame video playback forward/backward

In my application I am playing video with video playback features.

I want to add one more feature for play video frame by frame.

I will put two buttons, one for Frame+ and other one for frame-. If I tap on Frame+ than video should move 1 frame ahead and if I tap on Frame- than video should move 1 frame back.

Please suggest me how can I achieve this.

I have referred WWDC 2010 code , but not got anything useful. — S S, Jan 11 '13 at 06:43
Swift 5: next frame:`player?.currentItem?.step(byCount: 1)` previous frame`player?.currentItem?.step(byCount: -1)` — NamNamNam, May 14 '19 at 11:48

score 4 · Accepted Answer · answered Jan 11 '13 at 07:03

4

Try using AVPlayer's -(void)stepByCount:(NSInteger)stepCount method. This has to be used with AVPlayerItem as follows:

AVPlayer *mPlayer = [AVPlayer playerWithURL:url];
[mPlayer.currentItem stepByCount:1];

answered Jan 11 '13 at 07:03

Anil

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Thank you so much, finally this make my search end :) – S S Jan 11 '13 at 07:13
Is it possible with MPMoviePlayerController ? – S S Jan 11 '13 at 08:22
Dont think so. Its limited – Anil Jan 11 '13 at 10:46

Play video frame by frame

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