AVAudioSession 収集と記録に使用する必要があります。これは非常に重要です。 これは非常に重要です。 そして setCategory このような： AddressBookUI.ABPersonViewController { [Selector ("setHighlightedItemForProperty:withIdentifier:")] void SetHighlightedItemForProperty(..) [Selector ("addressBook . 这就是我的期望。. When recording video, set the input orientation to match the video orientation. Properties in AVAudioSession were deprecated in iOS 7.0, and AVAudioSession appears to be the preferred path forward.. You use the various AudioSession methods to control how the input and output are handled by the operating system, configure the recorder and speakers, control where the audio is . 举例一下AVAudioSession可以做这些事情. 如果应用程序使用setPreferredInput：error：方法选择蓝牙HFP输入，则输出将自动更改为相应的蓝牙HFP输出。 同样，使用MPVolumeView对象的路由选择器选择蓝牙HFP输出，会自动将输入更改为相应的蓝牙HFP输入。 NSLog ( @ "portDesc UID %@", portDesc. 在手机调到静音模式下，自己的APP音频是否可以播放出声音. Capturing Video on iOS · objc.io AVAudioSession - Category、Model、Options、Error参数详解 When recording audio only, set the input orientation to match the user interface orientation. Select the front or back data source and set its polar pattern to stereo. By default TwilioVideo will manage the application's AVAudioSession and configure it for video conferencing use cases. This method takes a AVAudioSessionPortDescription object. 使用可能な出力オーディオターゲットのリストAVAudioSession (2) AVAudioSessionカテゴリによって異なります。 iPhoneには、入力としてマイク、出力としてスピーカーがあることを前提としていても安全です。 how do i change my address with service canada / danielle collins face yoga serum / danielle collins face yoga serum how do i change my address with service canada / danielle collins face yoga serum / danielle collins face yoga serum To find AirPods, the device name should have the word "AirPod" in it. 15. do {. 知ってしまえば単純だったんですけど、解決策見つけるまで時間がかかったので残しておきます。. contains ( "Front") {. iOS音频播放学习（2）_Nov柒月的博客-程序员宝宝 - 程序员宝宝 如何将音频输出发送到 Apple TV？(How to send audio output to Apple TV?)答案 - 爱码网 [[AVAudioSession sharedInstance] setPreferredInput:port error:&portErr]; 这些是一些方便的iOS7专用功能，它们利用了多个内置鼠标的硬件。 AVAudioSessionManager availableInputs "Unknown selected data source for port iPhone Microphone" AVAudioSessionで録音する際に、音はbluetoothイヤホン、マイクはデバイスマイクを使いたい default: static private var audioInputSelected: AVAudioSessionPortDescription? return [self initWithAudioSession:[AVAudioSession sharedInstance]]; /** This initializer provides a way for unit tests to inject a fake/mock audio session. Patched sdks that include private framework tbds. The topic is a large one, so I'll concentrate on the basics. If the input port is already part of the current audio route, this will have no effect. Contribute to plexonic/flash-sdk development by creating an account on GitHub. Technical Q&A QA1799: AVAudioSession - Microphone Selection AVAudioSession.SetPreferredInput(AVAudioSessionPortDescription, NSError ... - ( instancetype ) initWithAudioSession :( id ) audioSession { 重要なのは、ビデオの録画方法をより細かく制御できるようにすることです。. I have the following code: var iphoneInput: AVAudioSessionPortDescription = AVAudioSession.sharedInstance().availableInputs[0] as! sdks/AVAudioSession.h at master · theos/sdks · GitHub The AVAudioSession, like the AVCaptureSession and AVAssetExportSession is a coordinating object between some number of InputDataSources and OutputDataSources. To see the effect of this change, use the sampleRate property.
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