Merge "A2DP: Apply codec offloading preference for hybrid mode" (5b6407ec) · Commits · e / os / android_packages_modules_Bluetooth

system/btif/src/btif_av.cc

+7 −7

Original line number	Original line	Diff line number	Diff line
	@@ -346,7 +346,8 @@ class BtifAvSource {

	bt_status_t Init(		bt_status_t Init(
	btav_source_callbacks_t* callbacks, int max_connected_audio_devices,		btav_source_callbacks_t* callbacks, int max_connected_audio_devices,
	const std::vector<btav_a2dp_codec_config_t>& codec_priorities);		const std::vector<btav_a2dp_codec_config_t>& codec_priorities,
			const std::vector<btav_a2dp_codec_config_t>& offloading_preference);
	void Cleanup();		void Cleanup();

	btav_source_callbacks_t* Callbacks() { return callbacks_; }		btav_source_callbacks_t* Callbacks() { return callbacks_; }
	@@ -935,7 +936,8 @@ BtifAvSource::~BtifAvSource() { CleanupAllPeers(); }

	bt_status_t BtifAvSource::Init(		bt_status_t BtifAvSource::Init(
	btav_source_callbacks_t* callbacks, int max_connected_audio_devices,		btav_source_callbacks_t* callbacks, int max_connected_audio_devices,
	const std::vector<btav_a2dp_codec_config_t>& codec_priorities) {		const std::vector<btav_a2dp_codec_config_t>& codec_priorities,
			const std::vector<btav_a2dp_codec_config_t>& offloading_preference) {
	LOG_INFO(LOG_TAG, "%s: max_connected_audio_devices=%d", __PRETTY_FUNCTION__,		LOG_INFO(LOG_TAG, "%s: max_connected_audio_devices=%d", __PRETTY_FUNCTION__,
	max_connected_audio_devices);		max_connected_audio_devices);
	if (enabled_) return BT_STATUS_SUCCESS;		if (enabled_) return BT_STATUS_SUCCESS;
	@@ -954,9 +956,6 @@ bt_status_t BtifAvSource::Init(

	callbacks_ = callbacks;		callbacks_ = callbacks;
	if (a2dp_offload_enabled_) {		if (a2dp_offload_enabled_) {
	// TODO: offloading_preference is for framework preference and should be
	// input from upper-layer
	std::vector<btav_a2dp_codec_config_t> offloading_preference(0);
	bluetooth::audio::a2dp::update_codec_offloading_capabilities(		bluetooth::audio::a2dp::update_codec_offloading_capabilities(
	offloading_preference);		offloading_preference);
	}		}
	@@ -2647,10 +2646,11 @@ static void bta_av_sink_media_callback(tBTA_AV_EVT event,
	// Initializes the AV interface for source mode		// Initializes the AV interface for source mode
	static bt_status_t init_src(		static bt_status_t init_src(
	btav_source_callbacks_t* callbacks, int max_connected_audio_devices,		btav_source_callbacks_t* callbacks, int max_connected_audio_devices,
	std::vector<btav_a2dp_codec_config_t> codec_priorities) {		const std::vector<btav_a2dp_codec_config_t>& codec_priorities,
			const std::vector<btav_a2dp_codec_config_t>& offloading_preference) {
	BTIF_TRACE_EVENT("%s", __func__);		BTIF_TRACE_EVENT("%s", __func__);
	return btif_av_source.Init(callbacks, max_connected_audio_devices,		return btif_av_source.Init(callbacks, max_connected_audio_devices,
	codec_priorities);		codec_priorities, offloading_preference);
	}		}

	// Initializes the AV interface for sink mode		// Initializes the AV interface for sink mode

system/include/hardware/bt_av.h

+4 −3

Original line number	Original line	Diff line number	Diff line
	@@ -303,9 +303,10 @@ typedef struct {
	/**		/**
	* Register the BtAv callbacks.		* Register the BtAv callbacks.
	*/		*/
	bt_status_t (init)(btav_source_callbacks_t callbacks,		bt_status_t (*init)(
	int max_connected_audio_devices,		btav_source_callbacks_t* callbacks, int max_connected_audio_devices,
	std::vector<btav_a2dp_codec_config_t> codec_priorities);		const std::vector<btav_a2dp_codec_config_t>& codec_priorities,
			const std::vector<btav_a2dp_codec_config_t>& offloading_preference);

	/** connect to headset */		/** connect to headset */
	bt_status_t (*connect)(const RawAddress& bd_addr);		bt_status_t (*connect)(const RawAddress& bd_addr);

system/service/hal/bluetooth_av_interface.cc

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -146,9 +146,11 @@ class BluetoothAvInterfaceImpl : public BluetoothAvInterface {

	// Right now we only support one connected audio device.		// Right now we only support one connected audio device.
	int max_connected_audio_devices = 1;		int max_connected_audio_devices = 1;
			std::vector<btav_a2dp_codec_config_t> offloading_preference(0);
	if (hal_source_iface_->init(		if (hal_source_iface_->init(
	&av_source_callbacks, max_connected_audio_devices,		&av_source_callbacks, max_connected_audio_devices,
	std::move(codec_priorities)) != BT_STATUS_SUCCESS) {		std::move(codec_priorities),
			std::move(offloading_preference)) != BT_STATUS_SUCCESS) {
	LOG(ERROR) << "Failed to initialize HAL A2DP source interface";		LOG(ERROR) << "Failed to initialize HAL A2DP source interface";
	return false;		return false;
	}		}