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Diffstat (limited to 'chromeos/audio/cras_audio_handler.h')
-rw-r--r-- | chromeos/audio/cras_audio_handler.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chromeos/audio/cras_audio_handler.h b/chromeos/audio/cras_audio_handler.h index 10c77a4..5d24973 100644 --- a/chromeos/audio/cras_audio_handler.h +++ b/chromeos/audio/cras_audio_handler.h @@ -128,6 +128,8 @@ class CHROMEOS_EXPORT CrasAudioHandler : public CrasAudioClient::Observer, virtual uint64_t GetPrimaryActiveInputNode() const; // Gets the audio devices back in |device_list|. + // This call can be invoked from I/O thread or UI thread because + // it does not need to access CrasAudioClient on DBus. virtual void GetAudioDevices(AudioDeviceList* device_list) const; virtual bool GetPrimaryActiveOutputDevice(AudioDevice* device) const; |