Merge changes I59cfa231,I67168805,I1a2106b5,Ic72f7d84 into main (a383cd99) · Commits · e / os / android_packages_modules_Bluetooth

system/audio_hal_interface/aidl/le_audio_software_aidl.cc

+19 −15

Original line number	Diff line number	Diff line
		@@ -44,7 +44,7 @@ using ::bluetooth::audio::aidl::BluetoothAudioCtrlAck;
		using ::bluetooth::audio::le_audio::LeAudioClientInterface;
		using ::bluetooth::audio::le_audio::StartRequestState;
		using ::bluetooth::audio::le_audio::StreamCallbacks;
		using ::bluetooth::le_audio::set_configurations::SetConfiguration;
		using ::bluetooth::le_audio::set_configurations::AseConfiguration;
		using ::bluetooth::le_audio::types::LeAudioCoreCodecConfig;

		static ChannelMode le_audio_channel_mode2audio_hal(uint8_t channels_count) {
		@@ -747,33 +747,37 @@ std::vector<AudioSetConfiguration> get_offload_capabilities() {
		str_capability_log.clear();

		if (hal_ucast_capability_to_stack_format(hal_encode_cap, encode_cap)) {
		audio_set_config.confs.push_back(SetConfiguration(
		::bluetooth::le_audio::types::kLeAudioDirectionSink,
		hal_encode_cap.deviceCount,
		hal_encode_cap.deviceCount * hal_encode_cap.channelCountPerDevice,
		encode_cap));
		auto ase_cnt =
		hal_encode_cap.deviceCount * hal_encode_cap.channelCountPerDevice;
		while (ase_cnt--) {
		audio_set_config.confs.sink.push_back(AseConfiguration(encode_cap));
		}
		str_capability_log = " Encode Capability: " + hal_encode_cap.toString();
		}

		if (hal_ucast_capability_to_stack_format(hal_decode_cap, decode_cap)) {
		audio_set_config.confs.push_back(SetConfiguration(
		::bluetooth::le_audio::types::kLeAudioDirectionSource,
		hal_decode_cap.deviceCount,
		hal_decode_cap.deviceCount * hal_decode_cap.channelCountPerDevice,
		decode_cap));
		auto ase_cnt =
		hal_decode_cap.deviceCount * hal_decode_cap.channelCountPerDevice;
		while (ase_cnt--) {
		audio_set_config.confs.source.push_back(AseConfiguration(decode_cap));
		}
		str_capability_log += " Decode Capability: " + hal_decode_cap.toString();
		}

		audio_set_config.topology_info = {
		{{static_cast<uint8_t>(hal_decode_cap.deviceCount),
		static_cast<uint8_t>(hal_encode_cap.deviceCount)}}};

		if (hal_bcast_capability_to_stack_format(hal_bcast_cap, bcast_cap)) {
		// Set device_cnt, ase_cnt to zero to ignore these fields for broadcast
		audio_set_config.confs.push_back(
		SetConfiguration(::bluetooth::le_audio::types::kLeAudioDirectionSink,
		0, 0, bcast_cap));
		audio_set_config.topology_info = {{{0, 0}}};
		audio_set_config.confs.sink.push_back(AseConfiguration(bcast_cap));
		str_capability_log +=
		" Broadcast Capability: " + hal_bcast_cap.toString();
		}

		if (!audio_set_config.confs.empty()) {
		if (!audio_set_config.confs.sink.empty() \|\|
		!audio_set_config.confs.source.empty()) {
		offload_capabilities.push_back(audio_set_config);
		LOG(INFO) << __func__
		<< ": Supported codec capability =" << str_capability_log;

system/bta/le_audio/audio_set_configurations.json

+30 −20

Original line number	Diff line number	Diff line
		@@ -172,6 +172,11 @@
		"codec_config_name": "SingleDev_OneChanMonoSnk_32_1",
		"qos_config_name": ["QoS_Config_32_1_1"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_32_1_2",
		"codec_config_name": "SingleDev_OneChanMonoSnk_32_1",
		"qos_config_name": ["QoS_Config_32_1_2"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_32_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanMonoSnk_32_2",
		@@ -182,6 +187,11 @@
		"codec_config_name": "SingleDev_OneChanMonoSnk_32_2",
		"qos_config_name": ["QoS_Config_32_2_1"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_32_2_2",
		"codec_config_name": "SingleDev_OneChanMonoSnk_32_2",
		"qos_config_name": ["QoS_Config_32_2_2"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_16_1_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanMonoSnk_16_1",
		@@ -943,42 +953,42 @@
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_TwoChanStereoSnk_48_4_1_OneChanMonoSrc_24_2_Balanced_Reliability",
		"name": "SingleDev_TwoChanStereoSnk_48_4_OneChanMonoSrc_24_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_TwoChanStereoSnk_48_4_OneChanMonoSrc_24_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_TwoChanStereoSnk_48_4_1_OneChanMonoSrc_16_2_Balanced_Reliability",
		"name": "SingleDev_TwoChanStereoSnk_48_4_OneChanMonoSrc_16_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_TwoChanStereoSnk_48_4_OneChanMonoSrc_16_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_48_4_1_OneChanMonoSrc_32_2_Balanced_Reliability",
		"name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_32_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_32_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_48_4_1_OneChanMonoSrc_24_2_Balanced_Reliability",
		"name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_24_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_24_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_48_4_1_OneChanMonoSrc_16_2_Balanced_Reliability",
		"name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_16_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanStereoSnk_48_4_OneChanMonoSrc_16_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_48_4_1_OneChanMonoSrc_32_2_Balanced_Reliability",
		"name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_32_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_32_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_48_4_1_OneChanMonoSrc_24_2_1_Balanced_Reliability",
		"name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_24_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_24_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_48_4_1_OneChanMonoSrc_16_2_Balanced_Reliability",
		"name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_16_2_Balanced_Reliability",
		"codec_config_name": "SingleDev_OneChanMonoSnk_48_4_OneChanMonoSrc_16_2",
		"qos_config_name": ["QoS_Config_Balanced_Reliability"]
		},
		@@ -5991,7 +6001,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -6118,7 +6128,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}
		@@ -6372,7 +6382,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -6499,7 +6509,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}
		@@ -6757,7 +6767,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -6886,7 +6896,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}
		@@ -7142,7 +7152,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -7270,7 +7280,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}
		@@ -7526,7 +7536,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -7654,7 +7664,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}
		@@ -7908,7 +7918,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		60,
		0
		]
		}
		@@ -8035,7 +8045,7 @@
		"type": 4,
		"compound_value": {
		"value": [
		80,
		40,
		0
		]
		}

system/bta/le_audio/audio_set_scenarios.json

+1 −2

Original line number	Diff line number	Diff line
		@@ -60,8 +60,7 @@
		"SingleDev_OneChanMonoSrc_24_1_Balanced_Reliability",
		"SingleDev_OneChanMonoSrc_16_2_Balanced_Reliability",
		"SingleDev_OneChanMonoSrc_16_1_Balanced_Reliability",
		"VND_SingleDev_TwoChanStereoSnk_TwoChanStereoSrc_32khz_Server_Prefered_1",
		"VND_SingleDev_TwoChanStereoSnk_TwoChanStereoSrc_32khz_60oct_R3_L22_1",
		"VND_SingleDev_TwoChanStereoSnk_OneChanStereoSrc_32khz_60oct_R3_L22_1",
		"DualDev_OneChanMonoSnk_16_2_Balanced_Reliability",
		"SingleDev_OneChanStereoSnk_16_2_Balanced_Reliability",
		"SingleDev_TwoChanStereoSnk_16_2_Balanced_Reliability",

system/bta/le_audio/client.cc

+8 −17

Original line number	Diff line number	Diff line
		@@ -552,6 +552,7 @@ class LeAudioClientImpl : public LeAudioClient {
		if (group_conf_changed) {
		/* All the configurations should be recalculated for the new conditions */
		group->InvalidateCachedConfigurations();
		group->InvalidateGroupStrategy();
		callbacks_->OnAudioConf(group->audio_directions_, group->group_id_,
		group->snk_audio_locations_.to_ulong(),
		group->src_audio_locations_.to_ulong(),
		@@ -559,13 +560,6 @@ class LeAudioClientImpl : public LeAudioClient {
		}
		}

		void UpdateLocationsAndContextsAvailability(int group_id) {
		LeAudioDeviceGroup* group = aseGroups_.FindById(group_id);
		if (group) {
		UpdateLocationsAndContextsAvailability(group);
		}
		}

		void SuspendedForReconfiguration() {
		if (audio_sender_state_ > AudioState::IDLE) {
		LeAudioLogHistory::Get()->AddLogHistory(
		@@ -643,7 +637,6 @@ class LeAudioClientImpl : public LeAudioClient {
		LeAudioDevice* leAudioDevice = leAudioDevices_.FindByAddress(address);
		LeAudioDeviceGroup* new_group;
		LeAudioDeviceGroup* old_group = nullptr;
		int old_group_id = bluetooth::groups::kGroupUnknown;

		if (!leAudioDevice) {
		/* TODO This part possible to remove as this is to handle adding device to
		@@ -661,7 +654,6 @@ class LeAudioClientImpl : public LeAudioClient {
		} else {
		if (leAudioDevice->group_id_ != bluetooth::groups::kGroupUnknown) {
		old_group = aseGroups_.FindById(leAudioDevice->group_id_);
		old_group_id = old_group->group_id_;
		}
		}

		@@ -709,11 +701,6 @@ class LeAudioClientImpl : public LeAudioClient {
		if (leAudioDevice->conn_id_ != GATT_INVALID_CONN_ID)
		AseInitialStateReadRequest(leAudioDevice);

		/* Group may be destroyed once moved its last node to new group, so don't
		* use `old_group` pointer anymore.
		* Removing node from group requires updating group context availability */
		UpdateLocationsAndContextsAvailability(old_group_id);

		if (leAudioDevice->GetConnectionState() == DeviceConnectState::CONNECTED) {
		UpdateLocationsAndContextsAvailability(new_group);
		}
		@@ -1782,6 +1769,8 @@ class LeAudioClientImpl : public LeAudioClient {
		* PACs are updated.
		*/
		if (group) {
		/* Changes in PAC record channel counts may change the strategy */
		group->InvalidateGroupStrategy();
		group->InvalidateCachedConfigurations();
		}
		if (notify) {
		@@ -1808,6 +1797,8 @@ class LeAudioClientImpl : public LeAudioClient {
		* PACs are updated.
		*/
		if (group) {
		/* Changes in PAC record channel counts may change the strategy */
		group->InvalidateGroupStrategy();
		group->InvalidateCachedConfigurations();
		}
		if (notify) {
		@@ -1844,7 +1835,7 @@ class LeAudioClientImpl : public LeAudioClient {
		leAudioDevice->snk_audio_locations_.to_ulong(),
		leAudioDevice->src_audio_locations_.to_ulong());
		if (group && group->IsReleasingOrIdle()) {
		UpdateLocationsAndContextsAvailability(leAudioDevice->group_id_);
		UpdateLocationsAndContextsAvailability(group);
		}
		}
		} else if (hdl == leAudioDevice->src_audio_locations_hdls_.val_hdl) {
		@@ -1872,7 +1863,7 @@ class LeAudioClientImpl : public LeAudioClient {
		leAudioDevice->snk_audio_locations_.to_ulong(),
		leAudioDevice->src_audio_locations_.to_ulong());
		if (group && group->IsReleasingOrIdle()) {
		UpdateLocationsAndContextsAvailability(leAudioDevice->group_id_);
		UpdateLocationsAndContextsAvailability(group);
		}
		}
		} else if (hdl == leAudioDevice->audio_avail_hdls_.val_hdl) {
		@@ -5673,7 +5664,7 @@ class LeAudioClientImpl : public LeAudioClient {

		if (group) {
		handleAsymmetricPhyForUnicast(group);
		UpdateLocationsAndContextsAvailability(group->group_id_);
		UpdateLocationsAndContextsAvailability(group);
		if (group->IsPendingConfiguration()) {
		SuspendedForReconfiguration();
		auto remote_direction =

system/bta/le_audio/codec_manager.cc

+115 −70

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@
		#include "broadcaster/broadcast_configuration_provider.h"
		#include "broadcaster/broadcaster_types.h"
		#include "device/include/controller.h"
		#include "le_audio/le_audio_types.h"
		#include "le_audio_set_configuration_provider.h"
		#include "le_audio_utils.h"
		#include "os/log.h"
		@@ -39,9 +40,9 @@ using bluetooth::legacy::hci::GetInterface;
		using bluetooth::le_audio::AudioSetConfigurationProvider;
		using bluetooth::le_audio::btle_audio_codec_config_t;
		using bluetooth::le_audio::btle_audio_codec_index_t;
		using bluetooth::le_audio::set_configurations::AseConfiguration;
		using bluetooth::le_audio::set_configurations::AudioSetConfiguration;
		using bluetooth::le_audio::set_configurations::AudioSetConfigurations;
		using bluetooth::le_audio::set_configurations::SetConfiguration;

		typedef struct offloader_stream_maps {
		std::vector<bluetooth::le_audio::stream_map_info> streams_map_target;
		@@ -240,11 +241,15 @@ struct codec_manager_impl {
		LOG_INFO("UpdateSupportedBroadcastConfig");

		for (const auto& adsp_audio_set_conf : adsp_capabilities) {
		if (adsp_audio_set_conf.confs.size() != 1 \|\|
		adsp_audio_set_conf.confs[0].device_cnt != 0) {
		ASSERT_LOG(
		adsp_audio_set_conf.topology_info.has_value(),
		"No topology info, which is required to properly configure the ASEs");
		if (adsp_audio_set_conf.confs.sink.size() != 1 \|\|
		adsp_audio_set_conf.topology_info->device_count.sink != 0 \|\|
		adsp_audio_set_conf.topology_info->device_count.source != 0) {
		continue;
		}
		auto& adsp_config = adsp_audio_set_conf.confs[0];
		auto& adsp_config = adsp_audio_set_conf.confs.sink[0];

		const types::LeAudioCoreCodecConfig core_config =
		adsp_config.codec.params.GetAsCoreCodecConfig();
		@@ -627,59 +632,89 @@ struct codec_manager_impl {
		return true;
		}

		bool IsSetConfigurationMatched(const SetConfiguration& software_set_config,
		const SetConfiguration& adsp_set_config) {
		// Skip the check of stategry and ase_cnt due to ADSP doesn't have the info
		return (
		software_set_config.direction == adsp_set_config.direction &&
		software_set_config.device_cnt == adsp_set_config.device_cnt &&
		IsLc3ConfigMatched(software_set_config.codec, adsp_set_config.codec));
		bool IsAseConfigurationMatched(const AseConfiguration& software_ase_config,
		const AseConfiguration& adsp_ase_config) {
		// Skip the check of strategy due to ADSP doesn't have the info
		return IsLc3ConfigMatched(software_ase_config.codec, adsp_ase_config.codec);
		}

		bool IsAudioSetConfigurationMatched(
		const AudioSetConfiguration* software_audio_set_conf,
		std::unordered_set<uint8_t>& offload_preference_set,
		const std::vector<AudioSetConfiguration>& adsp_capabilities) {
		if (software_audio_set_conf->confs.empty()) {
		if (software_audio_set_conf->confs.sink.empty() &&
		software_audio_set_conf->confs.source.empty()) {
		return false;
		}

		std::unordered_map<uint8_t, const SetConfiguration&>
		software_set_conf_direction_map;

		for (auto& software_set_conf : software_audio_set_conf->confs) {
		// Checks offload preference supports the codec
		if (offload_preference_set.find(
		software_set_conf.codec.id.coding_format) ==
		// No match if the codec is not on the preference list
		for (auto direction : {le_audio::types::kLeAudioDirectionSink,
		le_audio::types::kLeAudioDirectionSource}) {
		for (auto const& conf : software_audio_set_conf->confs.get(direction)) {
		if (offload_preference_set.find(conf.codec.id.coding_format) ==
		offload_preference_set.end()) {
		return false;
		}
		software_set_conf_direction_map.emplace(software_set_conf.direction,
		software_set_conf);
		}
		}

		// Checks any of offload config matches the input audio set config
		for (const auto& adsp_audio_set_conf : adsp_capabilities) {
		if (adsp_audio_set_conf.confs.size() !=
		software_audio_set_conf->confs.size()) {
		size_t match_cnt = 0;
		size_t expected_match_cnt = 0;

		ASSERT_LOG(adsp_audio_set_conf.topology_info.has_value(),
		"ADSP capability is missing the topology information.");

		for (auto direction : {le_audio::types::kLeAudioDirectionSink,
		le_audio::types::kLeAudioDirectionSource}) {
		if (software_audio_set_conf->topology_info->device_count.get(
		direction) !=
		adsp_audio_set_conf.topology_info->device_count.get(direction)) {
		continue;
		}

		size_t match_cnt = 0;
		auto const& software_set_ase_confs =
		software_audio_set_conf->confs.get(direction);
		auto const& adsp_set_ase_confs =
		adsp_audio_set_conf.confs.get(direction);

		for (auto& adsp_set_conf : adsp_audio_set_conf.confs) {
		auto it = software_set_conf_direction_map.find(adsp_set_conf.direction);
		if (!software_set_ase_confs.size() \|\| !adsp_set_ase_confs.size()) {
		continue;
		}

		if (it == software_set_conf_direction_map.end()) {
		// Check for number of ASEs mismatch
		if (adsp_set_ase_confs.size() != software_set_ase_confs.size()) {
		LOG_ERROR(
		"%s: ADSP config size mismatches the software: %zu != %zu",
		direction == types::kLeAudioDirectionSink ? "Sink" : "Source",
		adsp_set_ase_confs.size(), software_set_ase_confs.size());
		continue;
		}

		if (IsSetConfigurationMatched(it->second, adsp_set_conf)) {
		// The expected number of ASE configs, the ADSP config needs to match
		expected_match_cnt += software_set_ase_confs.size();
		if (expected_match_cnt == 0) {
		continue;
		}

		// Check for matching configs
		for (auto const& adsp_set_conf : adsp_set_ase_confs) {
		for (auto const& software_set_conf : software_set_ase_confs) {
		if (IsAseConfigurationMatched(software_set_conf, adsp_set_conf)) {
		match_cnt++;
		// Check the next adsp config if the first software config matches
		break;
		}
		}
		}
		if (match_cnt != expected_match_cnt) {
		break;
		}
		}

		if (match_cnt == software_set_conf_direction_map.size()) {
		// Check the match count
		if (match_cnt == expected_match_cnt) {
		return true;
		}
		}
		@@ -730,42 +765,52 @@ struct codec_manager_impl {
		const std::vector<btle_audio_codec_config_t>& offload_preference_set) {
		LOG_DEBUG("Print adsp_capabilities:");

		for (auto adsp : adsp_capabilities) {
		LOG_DEBUG("%s, number of confs %d", adsp.name.c_str(),
		(int)(adsp.confs.size()));
		for (auto conf : adsp.confs) {
		for (auto& adsp : adsp_capabilities) {
		LOG_DEBUG("'%s':", adsp.name.c_str());
		for (auto direction : {le_audio::types::kLeAudioDirectionSink,
		le_audio::types::kLeAudioDirectionSource}) {
		LOG_DEBUG(
		"dir: %s: number of confs %d:",
		(direction == types::kLeAudioDirectionSink ? "sink" : "source"),
		(int)(adsp.confs.get(direction).size()));
		for (auto conf : adsp.confs.sink) {
		LOG_DEBUG(
		"codecId: %d dir: %s, dev_cnt: %d ase_cnt: %d, strategy: %s, "
		"sample_freq: %d, interval %d, channel_cnt: %d",
		conf.codec.id.coding_format,
		(conf.direction == types::kLeAudioDirectionSink ? "sink"
		: "source"),
		conf.device_cnt, conf.ase_cnt,
		getStrategyString(conf.strategy).c_str(),
		conf.codec.GetSamplingFrequencyHz(), conf.codec.GetDataIntervalUs(),
		"codecId: %d, sample_freq: %d, interval %d, channel_cnt: %d",
		conf.codec.id.coding_format, conf.codec.GetSamplingFrequencyHz(),
		conf.codec.GetDataIntervalUs(),
		conf.codec.GetChannelCountPerIsoStream());

		/* TODO: How to get bits_per_sample ? */
		btle_audio_codec_config_t capa_to_add = {
		.codec_type = (conf.codec.id.coding_format ==
		types::kLeAudioCodingFormatLC3)
		? btle_audio_codec_index_t::
		LE_AUDIO_CODEC_INDEX_SOURCE_LC3
		: btle_audio_codec_index_t::
		LE_AUDIO_CODEC_INDEX_SOURCE_INVALID,
		.sample_rate = utils::translateToBtLeAudioCodecConfigSampleRate(
		conf.codec.GetSamplingFrequencyHz()),
		.bits_per_sample =
		utils::translateToBtLeAudioCodecConfigBitPerSample(16),
		.channel_count = utils::translateToBtLeAudioCodecConfigChannelCount(
		.channel_count =
		utils::translateToBtLeAudioCodecConfigChannelCount(
		conf.codec.GetChannelCountPerIsoStream()),
		.frame_duration =
		utils::translateToBtLeAudioCodecConfigFrameDuration(
		conf.codec.GetDataIntervalUs()),
		};

		if (conf.direction == types::kLeAudioDirectionSink) {
		LOG_DEBUG("Adding output capa %d",
		static_cast<int>(codec_output_capa.size()));
		codec_output_capa.push_back(capa_to_add);
		} else {
		LOG_DEBUG("Adding input capa %d",
		static_cast<int>(codec_input_capa.size()));
		codec_input_capa.push_back(capa_to_add);
		auto& capa_container = (direction == types::kLeAudioDirectionSink)
		? codec_output_capa
		: codec_input_capa;
		if (std::find(capa_container.begin(), capa_container.end(),
		capa_to_add) == capa_container.end()) {
		LOG_DEBUG("Adding %s capa %d",
		(direction == types::kLeAudioDirectionSink) ? "output"
		: "input",
		static_cast<int>(capa_container.size()));
		capa_container.push_back(capa_to_add);
		}
		}
		}
		}