avaudiosession
How to unduck AVAudioSession
kAudioSessionProperty_OtherMixableAudioShouldDuck开发者_StackOverflow中文版 is used For audio session categories that allow mixing of iPod audio with application audio, specifies whether iPod audio sh[详细]
2023-03-16 01:22 分类:问答How to stop Repeated Audio play in Audio Mixer (MixerHost) for iOS
I have got Audio Mixer(MixerHost) sample code from Apple iOS. This code is working fine. It is playing the sample Audio files continuously. Can you tell me how to stop my Mixer code to stop after pla[详细]
2023-03-14 14:36 分类:问答kAudioSessionCategory_MediaPlayback is silenced with ringer off?
according to the documentation the 开发者_如何学Gocorrect way to allow sounds to be played even if the ringer switch is set to off is like so:[详细]
2023-03-14 03:08 分类:问答Couldn't hear AVAudioRecorder's voice without headphones
I am recording voice on iPhone using AVAudioRecorder and these are my recorder settings: NSMutableDictionary* rec开发者_运维技巧ordSetting = [[NSMutableDictionary alloc] init];[详细]
2023-03-11 01:09 分类:问答IPhone audio: Volume faint ( but okay with headphones )
I\'m getting unexpected audio behaviour: problem -- iPhone device volume is very faint,but if I plug in headphones the volume is perfect[详细]
2023-03-01 12:40 分类:问答AVAssetReader reads audio, then fails
My app reads audio and plays it back in a producer / consumer setup. The consumer thread requests new samples to render to hardware. The producer thread reads audio data from disk into its buffer usin[详细]
2023-02-28 06:11 分类:问答AVAudioSession category not working as documentation dictates
I have an iOS app that has some audio feedback in certain places, but I want any other music the user has playing in the background to be allowed to play over this. In addition, I want the audio in my[详细]
2023-02-22 14:17 分类:问答Is it possible to record video with AVAssetWriter and still playback background sounds [duplicate]
This questi开发者_如何学Goon already has answers here: Closed 10 years ago. Possible Duplicate: AVCaptureSession cancels background audio[详细]
2023-02-21 01:17 分类:问答How to record only the last 10 seconds of audio using AVAudioRecorder?
This might be a very simple request so apologies if it is. I\'m using AVAudioRecorder to record sound from the iphone\'s mic. Currently I\'m saving this to a file. The recording is only stopped once[详细]
2023-02-14 01:21 分类:问答AVAudioRecorder averagePowerForChannel always returns -120.0
I\'m trying to use AVAudioRecorder\'s averagePowerForChannel method to monitor input levels on the microphone for an iPad/iPhone app. I have a callback which polls the average level in a loop — on th[详细]
2023-02-10 18:26 分类:问答