Merge "Refresh mixer behavior when the IOProfile is constructed from parcelable." into udc-qpr-dev (39184c44) · Commits · e / os / android_frameworks_av

media/libaudiofoundation/AudioContainers.cpp

+11 −0

Original line number	Diff line number	Diff line
		@@ -119,4 +119,15 @@ std::string dumpDeviceTypes(const DeviceTypeSet &deviceTypes) {
		return ss.str();
		}

		std::string dumpMixerBehaviors(const MixerBehaviorSet& mixerBehaviors) {
		std::stringstream ss;
		for (auto it = mixerBehaviors.begin(); it != mixerBehaviors.end(); ++it) {
		if (it != mixerBehaviors.begin()) {
		ss << ", ";
		}
		ss << (*it);
		}
		return ss.str();
		}

		} // namespace android

+2 −0

Original line number	Diff line number	Diff line
		@@ -126,6 +126,8 @@ bool deviceTypesToString(const DeviceTypeSet& deviceTypes, std::string &str);

		std::string dumpDeviceTypes(const DeviceTypeSet& deviceTypes);

		std::string dumpMixerBehaviors(const MixerBehaviorSet& mixerBehaviors);

		/**
		* Return human readable string for device types.
		*/

+5 −7

Original line number	Diff line number	Diff line
		@@ -63,13 +63,7 @@ public:
		if (getRole() == AUDIO_PORT_ROLE_SINK && (flags & AUDIO_INPUT_FLAG_MMAP_NOIRQ) != 0) {
		maxActiveCount = 0;
		}
		if (getRole() == AUDIO_PORT_ROLE_SOURCE) {
		mMixerBehaviors.clear();
		mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_DEFAULT);
		if (mFlags.output & AUDIO_OUTPUT_FLAG_BIT_PERFECT) {
		mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_BIT_PERFECT);
		}
		}
		refreshMixerBehaviors();
		}

		const MixerBehaviorSet& getMixerBehaviors() const {
		@@ -222,6 +216,8 @@ public:

		void toSupportedMixerAttributes(std::vector<audio_mixer_attributes_t>* mixerAttributes) const;

		status_t readFromParcelable(const media::AudioPortFw& parcelable);

		// Number of streams currently opened for this profile.
		uint32_t curOpenCount;
		// Number of streams currently active for this profile. This is not the number of active clients
		@@ -229,6 +225,8 @@ public:
		uint32_t curActiveCount;

		private:
		void refreshMixerBehaviors();

		DeviceVector mSupportedDevices; // supported devices: this input/output can be routed from/to

		MixerBehaviorSet mMixerBehaviors;

+22 −0

Original line number	Diff line number	Diff line
		@@ -171,6 +171,24 @@ void IOProfile::toSupportedMixerAttributes(
		}
		}

		void IOProfile::refreshMixerBehaviors() {
		if (getRole() == AUDIO_PORT_ROLE_SOURCE) {
		mMixerBehaviors.clear();
		mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_DEFAULT);
		if (mFlags.output & AUDIO_OUTPUT_FLAG_BIT_PERFECT) {
		mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_BIT_PERFECT);
		}
		}
		}

		status_t IOProfile::readFromParcelable(const media::AudioPortFw &parcelable) {
		status_t status = AudioPort::readFromParcelable(parcelable);
		if (status == OK) {
		refreshMixerBehaviors();
		}
		return status;
		}

		void IOProfile::dump(String8 *dst, int spaces) const
		{
		String8 extraInfo;
		@@ -195,6 +213,10 @@ void IOProfile::dump(String8 *dst, int spaces) const
		spaces - 2, "", maxActiveCount, curActiveCount);
		dst->appendFormat("%*s- recommendedMuteDurationMs: %u ms\n",
		spaces - 2, "", recommendedMuteDurationMs);
		if (hasDynamicAudioProfile() && !mMixerBehaviors.empty()) {
		dst->appendFormat("%*s- mixerBehaviors: %s\n",
		spaces - 2, "", dumpMixerBehaviors(mMixerBehaviors).c_str());
		}
		}

		void IOProfile::log()