From e8726fea8a53bf3474aa3c6deaf2f6c1f565e694 Mon Sep 17 00:00:00 2001 From: Eric Laurent Date: Fri, 26 Jun 2015 09:39:24 -0700 Subject: reduce number of binder calls from mediaserver Reduce the number of audio port, audio patch and IO config changed binder calls from mediaserver to client processes: - Do not call IO config changed callback if selected device is the same as previously selected one on a given audio flinger playback or capture thread. - Do not call the audio port or audo patch list update callback on a client if this client as no listener registered. Bug: 22045560. Change-Id: If780e105404de79b7cb5c80c27b793ceb6b1c423 --- services/audioflinger/Threads.h | 1 + 1 file changed, 1 insertion(+) (limited to 'services/audioflinger/Threads.h') diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h index b12b091..0783371 100644 --- a/services/audioflinger/Threads.h +++ b/services/audioflinger/Threads.h @@ -436,6 +436,7 @@ protected: bool mStandby; // Whether thread is currently in standby. audio_devices_t mOutDevice; // output device audio_devices_t mInDevice; // input device + audio_devices_t mPrevInDevice; // previous input device struct audio_patch mPatch; audio_source_t mAudioSource; -- cgit v1.1