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i'am looking for the possibility to play a video @200fps in slow motion (30fps) on the iPhone. MPMediaPlayer is no solution. the video (600frames ~3 sec) plays in 2 sec. I would like 30fps ~ 20 sec.

i have set the currentplaybackrate(myMPMoviePlayerController) to 0.2 and 0.1 but the video lasts only 5 seconds... i have no idea why.

is it possible to play a video @200 fps on the iphone? is it compatible? In this documentationonly frmats max at 30 fps are mentioned. If i convert my video to 30 fps (so i get 20 sec@30 fps) , i can not play it in realtime(6 times faster)

can i realize it in the AVFoundation Framework?

any suggestions?

thx a lot

gon
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1 Answers1

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You can use the currentPlaybackRate of MpMediaPlayer and specify a playback speed like this:

[myMPMoviePlayerController setCurrentPlaybackRate:0.2];

You can even reverse playback a clip with a negative value

Lefteris
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