Merge "Implement missing mute call." into oc-mr1-dev (4f0dd2e6) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/broadcastradio/Tuner.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -77,6 +77,8 @@ class Tuner extends ITuner.Stub {
		@NonNull RadioManager.BandConfig config);
		private native RadioManager.BandConfig nativeGetConfiguration(long nativeContext, int region);

		private native void nativeSetMuted(long nativeContext, boolean mute);

		private native void nativeStep(long nativeContext, boolean directionDown, boolean skipSubChannel);
		private native void nativeScan(long nativeContext, boolean directionDown, boolean skipSubChannel);
		private native void nativeTune(long nativeContext, @NonNull ProgramSelector selector);
		@@ -148,8 +150,7 @@ class Tuner extends ITuner.Stub {
		if (mIsMuted == mute) return;
		mIsMuted = mute;

		// TODO(b/62713378): notifify audio policy manager of media activity on radio audio
		// device. This task is pulled directly from previous implementation of native service.
		nativeSetMuted(mNativeContext, mute);
		}
		}

services/core/jni/BroadcastRadio/Tuner.cpp

+12 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,7 @@ struct TunerContext {
		bool mIsClosed = false;
		HalRevision mHalRev;
		bool mWithAudio;
		bool mIsAudioConnected = false;
		Band mBand;
		wp<V1_0::IBroadcastRadio> mHalModule;
		wp<V1_1::IBroadcastRadio> mHalModule11;
		@@ -142,6 +143,8 @@ void HalDeathRecipient::serviceDied(uint64_t cookie __unused,
		// TODO(b/62713378): implement support for multiple tuners open at the same time
		static void notifyAudioService(TunerContext& ctx, bool connected) {
		if (!ctx.mWithAudio) return;
		if (ctx.mIsAudioConnected == connected) return;
		ctx.mIsAudioConnected = connected;

		ALOGD("Notifying AudioService about new state: %d", connected);
		auto token = IPCThreadState::self()->clearCallingIdentity();
		@@ -265,6 +268,14 @@ static jobject nativeGetConfiguration(JNIEnv *env, jobject obj, jlong nativeCont
		return convert::BandConfigFromHal(env, halConfig, region).release();
		}

		static void nativeSetMuted(JNIEnv *env, jobject obj, jlong nativeContext, bool mute) {
		ALOGV("%s(%d)", __func__, mute);
		lock_guard<mutex> lk(gContextMutex);
		auto& ctx = getNativeContext(nativeContext);

		notifyAudioService(ctx, !mute);
		}

		static void nativeStep(JNIEnv *env, jobject obj, jlong nativeContext,
		bool directionDown, bool skipSubChannel) {
		ALOGV("%s", __func__);
		@@ -497,6 +508,7 @@ static const JNINativeMethod gTunerMethods[] = {
		(void*)nativeSetConfiguration },
		{ "nativeGetConfiguration", "(JI)Landroid/hardware/radio/RadioManager$BandConfig;",
		(void*)nativeGetConfiguration },
		{ "nativeSetMuted", "(JZ)V", (void*)nativeSetMuted },
		{ "nativeStep", "(JZZ)V", (void*)nativeStep },
		{ "nativeScan", "(JZZ)V", (void*)nativeScan },
		{ "nativeTune", "(JLandroid/hardware/radio/ProgramSelector;)V", (void*)nativeTune },