[LE Audio] Add the support for 24k config (fda369f3) · Commits · e / os / android_packages_modules_Bluetooth

system/audio_hal_interface/aidl/le_audio_software_aidl.cc

+1 −0

Original line number	Diff line number	Diff line
		@@ -359,6 +359,7 @@ std::unordered_map<int32_t, uint8_t> frame_duration_map{
		std::unordered_map<int32_t, uint16_t> octets_per_frame_map{
		{30, ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameLen30},
		{40, ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameLen40},
		{60, ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameLen60},
		{120, ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameLen120}};

		std::unordered_map<AudioLocation, uint32_t> audio_location_map{

system/bta/le_audio/audio_set_configurations.json

+313 −0

Original line number	Diff line number	Diff line
		@@ -372,6 +372,46 @@
		"codec_config_name": "SingleDev_OneChanMonoSnk_OneChanMonoSrc_16_2",
		"qos_config_name": ["QoS_Config_16_2_2"]
		},
		{
		"name": "DualDev_OneChanStereoSnk_24_2_Server_Preferred",
		"codec_config_name": "DualDev_OneChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_Server_Preferred"]
		},
		{
		"name": "DualDev_OneChanStereoSnk_24_2_2",
		"codec_config_name": "DualDev_OneChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_24_2_2"]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_24_2_Server_Preferred",
		"codec_config_name": "SingleDev_OneChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_Server_Preferred"]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_24_2_2",
		"codec_config_name": "SingleDev_OneChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_24_2_2"]
		},
		{
		"name": "SingleDev_TwoChanStereoSnk_24_2_Server_Preferred",
		"codec_config_name": "SingleDev_TwoChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_Server_Preferred"]
		},
		{
		"name": "SingleDev_TwoChanStereoSnk_24_2_2",
		"codec_config_name": "SingleDev_TwoChanStereoSnk_24_2",
		"qos_config_name": ["QoS_Config_24_2_2"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_24_2_Server_Preferred",
		"codec_config_name": "SingleDev_OneChanMonoSnk_24_2",
		"qos_config_name": ["QoS_Config_Server_Preferred"]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_24_2_2",
		"codec_config_name": "SingleDev_OneChanMonoSnk_24_2",
		"qos_config_name": ["QoS_Config_24_2_2"]
		},
		{
		"name": "DualDev_OneChanStereoSnk_48_4_Server_Preferred",
		"codec_config_name": "DualDev_OneChanStereoSnk_48_4",
		@@ -3687,6 +3727,274 @@
		]
		}
		]
		},
		{
		"name": "DualDev_OneChanStereoSnk_24_2",
		"subconfigurations": [
		{
		"device_cnt": 2,
		"ase_cnt": 2,
		"direction": "SINK",
		"configuration_strategy": "MONO_ONE_CIS_PER_DEVICE",
		"codec_id": {
		"coding_format": 6,
		"vendor_company_id": 0,
		"vendor_codec_id": 0
		},
		"codec_configuration": [
		{
		"name": "sampling_frequency",
		"type": 1,
		"compound_value": {
		"value": [
		5
		]
		}
		},
		{
		"name": "frame_duration",
		"type": 2,
		"compound_value": {
		"value": [
		1
		]
		}
		},
		{
		"name": "audio_channel_allocation",
		"type": 3,
		"compound_value": {
		"value": [
		1,
		0,
		0,
		0
		]
		}
		},
		{
		"name": "octets_per_codec_frame",
		"type": 4,
		"compound_value": {
		"value": [
		60,
		0
		]
		}
		},
		{
		"name": "codec_frame_blocks_per_sdu",
		"type": 5,
		"compound_value": {
		"value": [
		1
		]
		}
		}
		]
		}
		]
		},
		{
		"name": "SingleDev_OneChanStereoSnk_24_2",
		"subconfigurations": [
		{
		"device_cnt": 1,
		"ase_cnt": 2,
		"direction": "SINK",
		"configuration_strategy": "STEREO_TWO_CISES_PER_DEVICE",
		"codec_id": {
		"coding_format": 6,
		"vendor_company_id": 0,
		"vendor_codec_id": 0
		},
		"codec_configuration": [
		{
		"name": "sampling_frequency",
		"type": 1,
		"compound_value": {
		"value": [
		5
		]
		}
		},
		{
		"name": "frame_duration",
		"type": 2,
		"compound_value": {
		"value": [
		1
		]
		}
		},
		{
		"name": "audio_channel_allocation",
		"type": 3,
		"compound_value": {
		"value": [
		1,
		0,
		0,
		0
		]
		}
		},
		{
		"name": "octets_per_codec_frame",
		"type": 4,
		"compound_value": {
		"value": [
		60,
		0
		]
		}
		},
		{
		"name": "codec_frame_blocks_per_sdu",
		"type": 5,
		"compound_value": {
		"value": [
		1
		]
		}
		}
		]
		}
		]
		},
		{
		"name": "SingleDev_TwoChanStereoSnk_24_2",
		"subconfigurations": [
		{
		"device_cnt": 1,
		"ase_cnt": 1,
		"direction": "SINK",
		"configuration_strategy": "STEREO_ONE_CIS_PER_DEVICE",
		"codec_id": {
		"coding_format": 6,
		"vendor_company_id": 0,
		"vendor_codec_id": 0
		},
		"codec_configuration": [
		{
		"name": "sampling_frequency",
		"type": 1,
		"compound_value": {
		"value": [
		5
		]
		}
		},
		{
		"name": "frame_duration",
		"type": 2,
		"compound_value": {
		"value": [
		1
		]
		}
		},
		{
		"name": "audio_channel_allocation",
		"type": 3,
		"compound_value": {
		"value": [
		3,
		0,
		0,
		0
		]
		}
		},
		{
		"name": "octets_per_codec_frame",
		"type": 4,
		"compound_value": {
		"value": [
		60,
		0
		]
		}
		},
		{
		"name": "codec_frame_blocks_per_sdu",
		"type": 5,
		"compound_value": {
		"value": [
		1
		]
		}
		}
		]
		}
		]
		},
		{
		"name": "SingleDev_OneChanMonoSnk_24_2",
		"subconfigurations": [
		{
		"device_cnt": 1,
		"ase_cnt": 1,
		"direction": "SINK",
		"configuration_strategy": "MONO_ONE_CIS_PER_DEVICE",
		"codec_id": {
		"coding_format": 6,
		"vendor_company_id": 0,
		"vendor_codec_id": 0
		},
		"codec_configuration": [
		{
		"name": "sampling_frequency",
		"type": 1,
		"compound_value": {
		"value": [
		5
		]
		}
		},
		{
		"name": "frame_duration",
		"type": 2,
		"compound_value": {
		"value": [
		1
		]
		}
		},
		{
		"name": "audio_channel_allocation",
		"type": 3,
		"compound_value": {
		"value": [
		1,
		0,
		0,
		0
		]
		}
		},
		{
		"name": "octets_per_codec_frame",
		"type": 4,
		"compound_value": {
		"value": [
		60,
		0
		]
		}
		},
		{
		"name": "codec_frame_blocks_per_sdu",
		"type": 5,
		"compound_value": {
		"value": [
		1
		]
		}
		}
		]
		}
		]
		}
		],
		"qos_configurations": [
		@@ -3710,6 +4018,11 @@
		"retransmission_number": 13,
		"max_transport_latency": 95
		},
		{
		"name": "QoS_Config_24_2_2",
		"retransmission_number": 13,
		"max_transport_latency": 95
		},
		{
		"name": "QoS_Config_48_4_1",
		"retransmission_number": 5,

system/bta/le_audio/audio_set_scenarios.json

+8 −0

Original line number	Diff line number	Diff line
		@@ -70,24 +70,32 @@
		"configurations": [
		"DualDev_OneChanStereoSnk_48_4_Server_Preferred",
		"DualDev_OneChanStereoSnk_48_4_2",
		"DualDev_OneChanStereoSnk_24_2_Server_Preferred",
		"DualDev_OneChanStereoSnk_24_2_2",
		"DualDev_OneChanStereoSnk_16_2_Server_Preferred",
		"DualDev_OneChanStereoSnk_16_2_2",
		"DualDev_OneChanStereoSnk_16_1_Server_Preferred",
		"DualDev_OneChanStereoSnk_16_1_2",
		"SingleDev_OneChanStereoSnk_48_4_Server_Preferred",
		"SingleDev_OneChanStereoSnk_48_4_2",
		"SingleDev_OneChanStereoSnk_24_2_Server_Preferred",
		"SingleDev_OneChanStereoSnk_24_2_2",
		"SingleDev_OneChanStereoSnk_16_2_Server_Preferred",
		"SingleDev_OneChanStereoSnk_16_2_2",
		"SingleDev_OneChanStereoSnk_16_1_Server_Preferred",
		"SingleDev_OneChanStereoSnk_16_1_2",
		"SingleDev_TwoChanStereoSnk_48_4_Server_Preferred",
		"SingleDev_TwoChanStereoSnk_48_4_2",
		"SingleDev_TwoChanStereoSnk_24_2_Server_Preferred",
		"SingleDev_TwoChanStereoSnk_24_2_2",
		"SingleDev_TwoChanStereoSnk_16_2_Server_Preferred",
		"SingleDev_TwoChanStereoSnk_16_2_2",
		"SingleDev_TwoChanStereoSnk_16_1_Server_Preferred",
		"SingleDev_TwoChanStereoSnk_16_1_2",
		"SingleDev_OneChanMonoSnk_48_4_Server_Preferred",
		"SingleDev_OneChanMonoSnk_48_4_2",
		"SingleDev_OneChanMonoSnk_24_2_Server_Preferred",
		"SingleDev_OneChanMonoSnk_24_2_2",
		"SingleDev_OneChanMonoSnk_16_2_Server_Preferred",
		"SingleDev_OneChanMonoSnk_16_2_2",
		"SingleDev_OneChanMonoSnk_16_1_Server_Preferred",

system/bta/le_audio/devices_test.cc

+1 −1

Original line number	Diff line number	Diff line
		@@ -208,7 +208,7 @@ bool IsLc3SettingSupported(LeAudioContextType context_type, Lc3SettingId id) {
		case LeAudioContextType::MEDIA:
		if (id == Lc3SettingId::LC3_16_1 \|\| id == Lc3SettingId::LC3_16_2 \|\|
		id == Lc3SettingId::LC3_48_4 \|\| id == Lc3SettingId::LC3_48_2 \|\|
		id == Lc3SettingId::LC3_VND_1)
		id == Lc3SettingId::LC3_VND_1 \|\| id == Lc3SettingId::LC3_24_2)
		return true;

		break;

system/bta/le_audio/le_audio_types.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -172,6 +172,7 @@ constexpr uint32_t kLeAudioLocationStereo =
		/* Octets Per Frame */
		constexpr uint16_t kLeAudioCodecLC3FrameLen30 = 30;
		constexpr uint16_t kLeAudioCodecLC3FrameLen40 = 40;
		constexpr uint16_t kLeAudioCodecLC3FrameLen60 = 60;
		constexpr uint16_t kLeAudioCodecLC3FrameLen120 = 120;

		} // namespace codec_spec_conf