Merge "audioflinger: fix mmap stream volume" into oc-dev am: 6534425f9f (b04bbe15) · Commits · e / os / android_frameworks_av

services/audioflinger/AudioFlinger.cpp

+8 −4

Original line number	Diff line number	Diff line
		@@ -2675,12 +2675,14 @@ AudioFlinger::MmapThread *AudioFlinger::checkMmapThread_l(audio_io_handle_t io)
		// checkPlaybackThread_l() must be called with AudioFlinger::mLock held
		AudioFlinger::VolumeInterface *AudioFlinger::getVolumeInterface_l(audio_io_handle_t output) const
		{
		VolumeInterface volumeInterface = (VolumeInterface )mPlaybackThreads.valueFor(output).get();
		VolumeInterface *volumeInterface = mPlaybackThreads.valueFor(output).get();
		if (volumeInterface == nullptr) {
		MmapThread *mmapThread = mMmapThreads.valueFor(output).get();
		if (mmapThread != nullptr) {
		if (mmapThread->isOutput()) {
		volumeInterface = (VolumeInterface *)mmapThread;
		MmapPlaybackThread *mmapPlaybackThread =
		static_cast<MmapPlaybackThread *>(mmapThread);
		volumeInterface = mmapPlaybackThread;
		}
		}
		}
		@@ -2691,11 +2693,13 @@ Vector <AudioFlinger::VolumeInterface *> AudioFlinger::getAllVolumeInterfaces_l(
		{
		Vector <VolumeInterface *> volumeInterfaces;
		for (size_t i = 0; i < mPlaybackThreads.size(); i++) {
		volumeInterfaces.add((VolumeInterface *)mPlaybackThreads.valueAt(i).get());
		volumeInterfaces.add(mPlaybackThreads.valueAt(i).get());
		}
		for (size_t i = 0; i < mMmapThreads.size(); i++) {
		if (mMmapThreads.valueAt(i)->isOutput()) {
		volumeInterfaces.add((VolumeInterface *)mMmapThreads.valueAt(i).get());
		MmapPlaybackThread *mmapPlaybackThread =
		static_cast<MmapPlaybackThread *>(mMmapThreads.valueAt(i).get());
		volumeInterfaces.add(mmapPlaybackThread);
		}
		}
		return volumeInterfaces;