I\'m using AVFoundation to control the camera in my app and it\'s working perfectly... up til now. The images are saved into the library with no problems and all look perfect but when I then upload t
I want to use the method Seek of the class AVPlayer. But this method take a parameter CMTime. Could anyone knows about this object.
I\'ve made my app play music in the background, I also successfully made it become the media player by calling BeginReceivingRemoteControlEvents. however, the RemoteControlReceived method never gets c
I am trying to compare two .caf files on the basis of some parameter, say maximum decibels or duration of files. I have recorded these two files using the AVAudioRecorder class using the following set
I want to implement the following things, App is running a music or video (using MPMoviePl开发者_如何学GoayerController) in background.
I get the following message just before playing an audio file: \"AddRunningClient starting device on non-zero client coun开发者_StackOverflow社区t\"
How do you calculate the focusPointOfInterest (a CGPoint value between 0,0 and 1,1) for an given AVCaptureDevice?
The following line of code compiles with the following w开发者_如何学JAVAarning: Code: [[[AVAudioPlayer alloc] initWithContentsOfURL:url error:&error] play];
I\'m currently attempting to set up background audio for an app I\'m developing for iOS 4. The app doesn\'t have a dedicated music player viewController, however, unlike other background audio apps su
I need your help. How should I proceed to change the sound volume in my app. I don\'t want to use a volume slider. Instead I have an UIImageView which is a volume knob, in whi开发者_如何学Goch I rotat
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