How would one go about getting an AVPlayer object to play its video content in reverse? The AVPlayerItem class has a property called "reversePlaybackEndTime," which makes me think that reverse playback is thus possible, but I can't seem to find anything in the docs about actually doing it.
You can reverse play like this as queuePlayer is AVPlayer:
Firstly get to end of video
CMTime durTime = self.queuePlayer.currentItem.asset.duration;
durationTime = CMTimeGetSeconds(durTime);
//NSLog(@"durationTime :%f : %f",durTime);
if (CMTIME_IS_VALID(durTime))
[self.queuePlayer seekToTime:durTime toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero];
else
NSLog(@"In valid time");
Now set Rate of AVPlayer to negative value
[self.queuePlayer setRate:-1];