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Buffer timing in core audio (WASAPI)
https://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/b04da0e9-3033-4bc6-8391-41a5040be0a2/buffer-timing-in-core-audio-wasapi
I'm using Windows Core Audio functions, mostly WASAPI, to render an exclusive stream, following the example in Exclusive Mode Streams. All the calls appear to work, and I do get sound out, but with glitches. Details: Per the example, get the first buffer, fill it, release it, then do Start ... · Since you're in exclusive mode, you will be given a ...
Core Audio APIs - Win32 apps | Microsoft Docs
https://docs.microsoft.com/en-us/windows/win32/api/_coreaudio/
The GetAvailableOffloadConnectorCount method retrieves the number of available endpoints that can handle offloaded streams on the hardware audio engine. GetBuffer Gets a buffer that is used to supply the audio data for the ISpatialAudioObject. GetBuffer Retrieves a pointer to the next available packet of data in the capture endpoint buffer. GetBuffer
c++ - Core Audio Ring Buffer Data comes out blank - …
https://stackoverflow.com/questions/67402878/core-audio-ring-buffer-data-comes-out-blank
Chapter 8 shows how to set up a simple AudioUnit graph to play through from the AUHAL input unit to an output unit. This setup doesn't actually connect the audio units; instead, both units use a callback and pass audio data through an instance of CARingBuffer. I'm coding for MacOS 10.15.6, and using code directly from the publisher here. Here's ...
SDK Samples That Use the Core Audio APIs - Win32 apps ...
https://docs.microsoft.com/en-us/windows/win32/coreaudio/sdk-samples-that-use-the-core-audio-apis
Core Audio Essentials - Apple Developer
https://developer.apple.com/library/archive/documentation/MusicAudio/Conceptual/CoreAudioOverview/CoreAudioEssentials/CoreAudioEssentials.html
Core Audio in iOS supports most of these services, as shown in Figure 1-2. The highest layer in Core Audio includes streamlined interfaces that combine features from lower layers. Audio Queue Services lets you record, play, pause, loop, and synchronize audio. It employs codecs as necessary to deal with compressed audio formats.
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