reset battery stats when media player service is started (0b30fd4c) · Commits · e / os / android_frameworks_av

media/libmediaplayerservice/MediaPlayerService.cpp

+15 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,7 @@

		#include <utils/misc.h>

		#include <binder/IBatteryStats.h>
		#include <binder/IPCThreadState.h>
		#include <binder/IServiceManager.h>
		#include <binder/MemoryHeapBase.h>
		@@ -275,6 +276,20 @@ MediaPlayerService::MediaPlayerService()
		// speaker is on by default
		mBatteryAudio.deviceOn[SPEAKER] = 1;

		// reset battery stats
		// if the mediaserver has crashed, battery stats could be left
		// in bad state, reset the state upon service start.
		const sp<IServiceManager> sm(defaultServiceManager());
		if (sm != NULL) {
		const String16 name("batterystats");
		sp<IBatteryStats> batteryStats =
		interface_cast<IBatteryStats>(sm->getService(name));
		if (batteryStats != NULL) {
		batteryStats->noteResetVideo();
		batteryStats->noteResetAudio();
		}
		}

		MediaPlayerFactory::registerBuiltinFactories();
		}