AVPlayer Volume Control

Question

I want to create a button that mutes the audio from an AVPlayer.

Why can´t I use .volume with AVPlayer, only with AVAudioPlayer? Is there another way to change the v

Answer 1

I used below code to mute AVPlayer.

 float volSet = 0 ;
 AVAsset *avAsset = [[avPlayer currentItem] asset] ;
NSArray *audioTracks = [avAsset tracksWithMediaType:AVMediaTypeAudio] ;

 NSMutableArray *allAudioParams = [NSMutableArray array] ;
for(AVAssetTrack *track in audioTracks){
 AVMutableAudioMixInputParameters *audioInputParams = [AVMutableAudioMixInputParameters audioMixInputParameters] ;
[audioInputParams setVolume:volSet atTime:kCMTimeZero] ;
 [audioInputParams setTrackID:[track trackID]] ;
 [allAudioParams addObject:audioInputParams];
}
 AVMutableAudioMix *audioVolMix = [AVMutableAudioMix audioMix] ;
[audioVolMix setInputParameters:allAudioParams];
 [[avPlayer currentItem] setAudioMix:audioVolMix];