Use kAudioUnitScope_Global to get the maximum frame size

2020-11-23 10:11:28 -08:00
parent 534c487f14
commit 5d82058da7
1 changed files with 1 additions and 1 deletions
@@ -563,7 +563,7 @@ void CoreAudioCapture::open(const ALCchar *name)
    UInt32 outputFrameCount{};
    propertySize = sizeof(outputFrameCount);
    err = AudioUnitGetProperty(mAudioUnit, kAudioUnitProperty_MaximumFramesPerSlice,
-        kAudioUnitScope_Input, 0, &outputFrameCount, &propertySize);
+        kAudioUnitScope_Global, 0, &outputFrameCount, &propertySize);
    if(err != noErr || propertySize != sizeof(outputFrameCount))
        throw al::backend_exception{ALC_INVALID_VALUE, "Could not get input frame count: %u",
            err};