AvSetMmThreadPriority 341 media/audio/win/audio_low_latency_input_win.cc (mm_task && avrt::AvSetMmThreadPriority(mm_task, AVRT_PRIORITY_CRITICAL)); AvSetMmThreadPriority 338 media/audio/win/audio_low_latency_output_win.cc (mm_task && avrt::AvSetMmThreadPriority(mm_task, AVRT_PRIORITY_CRITICAL)); AvSetMmThreadPriority 34 media/audio/win/avrt_wrapper_win.h bool AvSetMmThreadPriority(HANDLE avrt_handle, AVRT_PRIORITY priority);