Merge donut into master (2bcce369) · Commits · e / os / platform_frameworks_native

camera/libcameraservice/CameraService.cpp

+10 −4

Original line number	Diff line number	Diff line
		@@ -217,7 +217,13 @@ status_t CameraService::Client::unlock()
		// allow anyone to use camera
		LOGV("unlock (%p)", getCameraClient()->asBinder().get());
		status_t result = checkPid();
		if (result == NO_ERROR) mClientPid = 0;
		if (result == NO_ERROR) {
		mClientPid = 0;

		// we need to remove the reference so that when app goes
		// away, the reference count goes to 0.
		mCameraClient.clear();
		}
		return result;
		}

		@@ -894,8 +900,6 @@ status_t CameraService::Client::setParameters(const String8& params)
		// get preview/capture parameters - key/value pairs
		String8 CameraService::Client::getParameters() const
		{
		LOGD("getParameters");

		Mutex::Autolock lock(mLock);

		if (mHardware == 0) {
		@@ -903,7 +907,9 @@ String8 CameraService::Client::getParameters() const
		return String8();
		}

		return mHardware->getParameters().flatten();
		String8 params(mHardware->getParameters().flatten());
		LOGD("getParameters(%s)", params.string());
		return params;
		}

		void CameraService::Client::postAutoFocus(bool focused)

libs/audioflinger/AudioFlinger.cpp

+14 −32

Original line number	Diff line number	Diff line
		@@ -655,16 +655,12 @@ status_t AudioFlinger::setStreamVolume(int stream, float value)

		if (stream == AudioSystem::VOICE_CALL \|\|
		stream == AudioSystem::BLUETOOTH_SCO) {
		float hwValue = value;
		float hwValue;
		if (stream == AudioSystem::VOICE_CALL) {
		hwValue = (float)AudioSystem::logToLinear(value)/100.0f;
		// FIXME: This is a temporary fix to re-base the internally
		// generated in-call audio so that it is never muted, which is
		// already the case for the hardware routed in-call audio.
		// When audio stream handling is reworked, this should be
		// addressed more cleanly. Fixes #1324; see discussion at
		// http://review.source.android.com/8224
		value = value * 0.99 + 0.01;
		// offset value to reflect actual hardware volume that never reaches 0
		// 1% corresponds roughly to first step in VOICE_CALL stream volume setting (see AudioService.java)
		value = 0.01 + 0.99 * value;
		} else { // (type == AudioSystem::BLUETOOTH_SCO)
		hwValue = 1.0f;
		}
		@@ -676,6 +672,11 @@ status_t AudioFlinger::setStreamVolume(int stream, float value)

		}

		mHardwareMixerThread->setStreamVolume(stream, value);
		#ifdef WITH_A2DP
		mA2dpMixerThread->setStreamVolume(stream, value);
		#endif

		mHardwareMixerThread->setStreamVolume(stream, value);
		#ifdef WITH_A2DP
		mA2dpMixerThread->setStreamVolume(stream, value);
		@@ -718,15 +719,14 @@ float AudioFlinger::streamVolume(int stream) const
		if (uint32_t(stream) >= AudioSystem::NUM_STREAM_TYPES) {
		return 0.0f;
		}
		float value = mHardwareMixerThread->streamVolume(stream);

		float volume = mHardwareMixerThread->streamVolume(stream);
		// remove correction applied by setStreamVolume()
		if (stream == AudioSystem::VOICE_CALL) {
		// FIXME: Re-base internally generated in-call audio,
		// reverse of above in setStreamVolume.
		value = (value - 0.01) / 0.99;
		volume = (volume - 0.01) / 0.99 ;
		}

		return value;
		return volume;
		}

		bool AudioFlinger::streamMute(int stream) const
		@@ -829,17 +829,12 @@ void AudioFlinger::handleForcedSpeakerRoute(int command)
		if (mForcedRoute == 0 && !(mSavedRoute & AudioSystem::ROUTE_SPEAKER)) {
		LOGV("Route forced to Speaker ON %08x", mSavedRoute \| AudioSystem::ROUTE_SPEAKER);
		mHardwareMixerThread->setStreamMute(AudioSystem::MUSIC, true);
		mHardwareStatus = AUDIO_HW_SET_MASTER_VOLUME;
		mAudioHardware->setMasterVolume(0);
		usleep(mHardwareMixerThread->latency()*1000);
		mHardwareStatus = AUDIO_HW_SET_ROUTING;
		mAudioHardware->setRouting(AudioSystem::MODE_NORMAL, mSavedRoute \| AudioSystem::ROUTE_SPEAKER);
		mHardwareStatus = AUDIO_HW_IDLE;
		// delay track start so that audio hardware has time to siwtch routes
		usleep(kStartSleepTime);
		mHardwareStatus = AUDIO_HW_SET_MASTER_VOLUME;
		mAudioHardware->setMasterVolume(mHardwareMixerThread->masterVolume());
		mHardwareStatus = AUDIO_HW_IDLE;
		}
		mForcedRoute = AudioSystem::ROUTE_SPEAKER;
		}
		@@ -1497,18 +1492,6 @@ status_t AudioFlinger::MixerThread::addTrack_l(const sp<Track>& track)
		return status;
		}

		// removeTrack_l() must be called with AudioFlinger::mLock held
		void AudioFlinger::MixerThread::removeTrack_l(wp<Track> track, int name)
		{
		sp<Track> t = track.promote();
		if (t!=NULL && (t->mState <= TrackBase::STOPPED)) {
		t->reset();
		deleteTrackName_l(name);
		removeActiveTrack_l(track);
		mAudioFlinger->mWaitWorkCV.broadcast();
		}
		}

		// destroyTrack_l() must be called with AudioFlinger::mLock held
		void AudioFlinger::MixerThread::destroyTrack_l(const sp<Track>& track)
		{
		@@ -1714,7 +1697,7 @@ void* AudioFlinger::MixerThread::TrackBase::getBuffer(uint32_t offset, uint32_t

		// Check validity of returned pointer in case the track control block would have been corrupted.
		if (bufferStart < mBuffer \|\| bufferStart > bufferEnd \|\| bufferEnd > mBufferEnd \|\|
		cblk->channels == 2 && ((unsigned long)bufferStart & 3) ) {
		(cblk->channels == 2 && ((unsigned long)bufferStart & 3))) {
		LOGE("TrackBase::getBuffer buffer out of range:\n start: %p, end %p , mBuffer %p mBufferEnd %p\n \
		server %d, serverBase %d, user %d, userBase %d, channels %d",
		bufferStart, bufferEnd, mBuffer, mBufferEnd,
		@@ -1750,7 +1733,6 @@ AudioFlinger::MixerThread::Track::~Track()
		wp<Track> weak(this); // never create a strong ref from the dtor
		Mutex::Autolock _l(mMixerThread->mAudioFlinger->mLock);
		mState = TERMINATED;
		mMixerThread->removeTrack_l(weak, mName);
		}

		void AudioFlinger::MixerThread::Track::destroy()

libs/audioflinger/AudioFlinger.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -501,7 +501,6 @@ private:
		MixerThread& operator = (const MixerThread&);

		status_t addTrack_l(const sp<Track>& track);
		void removeTrack_l(wp<Track> track, int name);
		void destroyTrack_l(const sp<Track>& track);
		int getTrackName_l();
		void deleteTrackName_l(int name);

libs/audioflinger/AudioHardwareInterface.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -53,7 +53,7 @@ static const char* routeStrings[] =
		"EARPIECE ",
		"SPEAKER ",
		"BLUETOOTH ",
		"HEADSET "
		"HEADSET ",
		"BLUETOOTH_A2DP "
		};
		static const char* routeNone = "NONE";