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2014/10/15 ¤U¤È 10:04:12
iphone Programming Glossary: audiorouteoverrideHow to get AVAudioPlayer output to the speaker http://stackoverflow.com/questions/1022992/how-to-get-avaudioplayer-output-to-the-speaker AudioSessionSetProperty kAudioSessionProperty_AudioCategory sizeof sessionCategory sessionCategory UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride..
Record the sound and play it back with changed pitch http://stackoverflow.com/questions/10549317/record-the-sound-and-play-it-back-with-changed-pitch sharedInstance setCategory AVAudioSessionCategoryPlayAndRecord error nil In Order To Move Sound To The Speaker UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride.. kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride NSArray dirPaths NSString docsDir dirPaths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask.. AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride NSArray dirPaths NSString docsDir dirPaths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES..
iPhone audio playback: force through internal speaker? http://stackoverflow.com/questions/1064846/iphone-audio-playback-force-through-internal-speaker at the Redirecting Output Audio section of the Audio Session Programming Guide It looks something like this UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker 1 AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute 2 sizeof audioRouteOverride..
http://stackoverflow.com/questions/3678249/routing-iphone-audio-sound default the sound output goes through the earphone. So I use the following code to route it through the speaker UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride.. kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride This works fine. But now I'd like to route the sound through the headphones when headphones or external.. AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride This works fine. But now I'd like to route the sound through the headphones when headphones or external speakers are attached...
How do I get my AVPlayer to play while app is in background? http://stackoverflow.com/questions/4771105/how-do-i-get-my-avplayer-to-play-while-app-is-in-background error sessionError Pick any one of them 1. Overriding the output audio route UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride.. kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride 2. Changing the default output audio route UInt32 doChangeDefaultRoute 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryDefaultToSpeaker.. AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride 2. Changing the default output audio route UInt32 doChangeDefaultRoute 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryDefaultToSpeaker..
How to record and play sound in iPhone app? http://stackoverflow.com/questions/5662297/how-to-record-and-play-sound-in-iphone-app share improve this question This code should be useful for you #import AudioToolbox AudioServices.h UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride.. kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride It will increase volume. The functionality of the code is to convert the ordinary sound to speaker sound.. AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute sizeof audioRouteOverride audioRouteOverride It will increase volume. The functionality of the code is to convert the ordinary sound to speaker sound on ur iPhone. That's..
this app was developed and works fine under ios 5.0, but crashes under ios 4.3 http://stackoverflow.com/questions/8397223/this-app-was-developed-and-works-fine-under-ios-5-0-but-crashes-under-ios-4-3 nil audio_session setCategory AVAudioSessionCategoryPlayAndRecord error audio_session_err NSLog @ UInt32 audioRouteOverride 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryDefaultToSpeaker sizeof audioRouteOverride audioRouteOverride.. @ UInt32 audioRouteOverride 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryDefaultToSpeaker sizeof audioRouteOverride audioRouteOverride UInt32 allowMixing 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryMixWithOthers sizeof.. 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryDefaultToSpeaker sizeof audioRouteOverride audioRouteOverride UInt32 allowMixing 1 AudioSessionSetProperty kAudioSessionProperty_OverrideCategoryMixWithOthers sizeof allowMixing allowMixing..
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