We have collected the most relevant information on Audiounitsetproperty Kaudiooutputunitproperty Enableio. Open the URLs, which are collected below, and you will find all the info you are interested in.
Apple Developer Documentation
https://developer.apple.com/documentation/audiotoolbox/kaudiooutputunitproperty_enableio
An I/O unit’s bus 1 connects to input hardware, such as for recording from a microphone. Input is disabled by default. To enable input, the bus 1 input scope must be enabled, as follows: UInt32 enableInput = 1; // to enable input AudioUnitElement inputBus = 1; AudioUnitSetProperty ( io_unit_instance, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, inputBus, …
Reading and recording at the same time wi ... - Apple Inc.
https://discussions.apple.com/thread/1994276
err = AudioUnitSetProperty(_audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, kInputBus, &one, sizeof(one)); err = AudioUnitSetProperty(_audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Output, kOutputBus, &zero, sizeof(zero)); err = AudioUnitSetProperty (_audioUnit, kAudioOutputUnitProperty_SetInputCallback,
macos - How to setup for record and playback audio on …
https://stackoverflow.com/questions/38821321/how-to-setup-for-record-and-playback-audio-on-mac-voip-app-on-mac
enableIO = 1; OSStatus err = AudioUnitSetProperty(audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, kInputBus, // input element &enableIO, sizeof(enableIO)); checkStatus(err); enableIO = 0; err = AudioUnitSetProperty(audioUnit, kAudioOutputUnitProperty_EnableIO, …
ios - Core Audio: kAudioOutputUnitProperty ...
https://stackoverflow.com/questions/16146614/core-audio-kaudiooutputunitproperty-setinputcallback-on-a-non-remoteio-unit
I'm new to Core Audio so I might not see something obvious… My aim is to process previously recorded audio signals. However, those signals should be filtered first. I don't need to play any audio. ...
Samples/AudioStreamAUBackend.m at master · Parrot ...
https://github.com/Parrot-Developers/Samples/blob/master/iOS/SDKSample/SDKSample/Audio/AudioStreamAUBackend.m
status = AudioUnitSetProperty (ioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, 1, &yesValue, sizeof (yesValue)); if (status != 0) {NSLog (@" %@: Failed …
Audio Unit详解 - 简书 - jianshu.com
https://www.jianshu.com/p/8ce865c9bbac
七、AudioUnitSetProperty配置audio unit. AudioUnitProperty是一个键值对。以下是audio unit开发中常用的一些属性： kAudioOutputUnitProperty_EnableIO：用于在I/O unit上启用和禁用input or output。默认情况输出已启用，输入已禁用 kAudioUnitProperty_ElementCount：用于配置mixer unit上输入elements的 ...
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