fix(mumble): voice crackling on low-end PCs fix

citizenfx · Oct 3, 2024 · 0bf3d3e · 0bf3d3e
1 parent c406168
commit 0bf3d3e
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/code/components/voip-mumble/src/MumbleAudioInput.cpp b/code/components/voip-mumble/src/MumbleAudioInput.cpp
@@ -96,7 +96,12 @@ void MumbleAudioInput::ThreadFunc()
 {
 	SetThreadName(-1, "[Mumble] Audio Input Thread");
 
-	SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL);
+	HANDLE mmcssHandle;
+	DWORD mmcssTaskIndex;
+
+	mmcssHandle = AvSetMmThreadCharacteristics(L"Capture", &mmcssTaskIndex);
+
+	AvSetMmThreadPriority(mmcssHandle, AVRT_PRIORITY_HIGH);
 
 	// initialize COM for the current thread
 	CoInitialize(nullptr);

diff --git a/code/components/voip-mumble/src/MumbleAudioOutput.cpp b/code/components/voip-mumble/src/MumbleAudioOutput.cpp
@@ -1469,7 +1469,7 @@ void MumbleAudioOutput::ThreadFunc()
 
 	mmcssHandle = AvSetMmThreadCharacteristics(L"Audio", &mmcssTaskIndex);
 
-	SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL);
+	AvSetMmThreadPriority(mmcssHandle, AVRT_PRIORITY_HIGH);
 
 	// initialize COM for the current thread
 	CoInitialize(nullptr);