Snap for 11890100 from 4fba22bdd5453b100dbc7b0b0e7a76be4df38bc5 to 24Q3-release (e8b8a36d) · Commits · e / os / android_packages_modules_Bluetooth

system/audio_hal_interface/le_audio_software_host.cc

+91 −9

Original line number	Diff line number	Diff line
		@@ -81,15 +81,30 @@ namespace le_audio {

		// Invoked by audio server when it has audio data to stream.
		bool HostStartRequest() {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return false;
		}

		host::le_audio::LeAudioSinkTransport::instance->ResetPresentationPosition();
		return host::le_audio::LeAudioSinkTransport::instance->StartRequest();
		}

		void HostStopRequest() {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return;
		}

		host::le_audio::LeAudioSinkTransport::instance->StopRequest();
		}

		btle_pcm_parameters GetHostPcmConfig() {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return {};
		}

		auto pcm_params = host::le_audio::LeAudioSinkTransport::instance
		->LeAudioGetSelectedHalPcmConfig();

		@@ -105,15 +120,30 @@ btle_pcm_parameters GetHostPcmConfig() {

		// Invoked by audio server to request audio data streamed from the peer.
		bool PeerStartRequest() {
		host::le_audio::LeAudioSinkTransport::instance->ResetPresentationPosition();
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return false;
		}

		host::le_audio::LeAudioSourceTransport::instance->ResetPresentationPosition();
		return host::le_audio::LeAudioSourceTransport::instance->StartRequest();
		}

		void PeerStopRequest() {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return;
		}

		host::le_audio::LeAudioSourceTransport::instance->StopRequest();
		}

		btle_pcm_parameters GetPeerPcmConfig() {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return {};
		}

		auto pcm_params = host::le_audio::LeAudioSourceTransport::instance
		->LeAudioGetSelectedHalPcmConfig();

		@@ -136,16 +166,27 @@ bool GetPeerStreamStarted() {
		}

		void SourceMetadataChanged(const source_metadata_v7_t& metadata) {
		if (host::le_audio::LeAudioSourceTransport::instance) {
		host::le_audio::LeAudioSourceTransport::instance->SourceMetadataChanged(
		metadata);
		}

		if (host::le_audio::LeAudioSinkTransport::instance) {
		host::le_audio::LeAudioSinkTransport::instance->SourceMetadataChanged(
		metadata);
		}
		}

		void SinkMetadataChanged(const sink_metadata_v7_t& metadata) {
		if (host::le_audio::LeAudioSourceTransport::instance) {
		host::le_audio::LeAudioSourceTransport::instance->SinkMetadataChanged(
		metadata);
		host::le_audio::LeAudioSinkTransport::instance->SinkMetadataChanged(metadata);
		}

		if (host::le_audio::LeAudioSinkTransport::instance) {
		host::le_audio::LeAudioSinkTransport::instance->SinkMetadataChanged(
		metadata);
		}
		}

		OffloadCapabilities get_offload_capabilities() {
		@@ -169,6 +210,11 @@ void LeAudioClientInterface::Sink::Cleanup() {

		void LeAudioClientInterface::Sink::SetPcmParameters(
		const PcmParameters& params) {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info(
		"sample_rate={}, bits_per_sample={}, channels_count={}, "
		"data_interval_us={}",
		@@ -182,6 +228,11 @@ void LeAudioClientInterface::Sink::SetPcmParameters(
		}

		void LeAudioClientInterface::Sink::SetRemoteDelay(uint16_t delay_report_ms) {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("delay_report_ms={} msec", delay_report_ms);

		host::le_audio::LeAudioSinkTransport::instance->SetRemoteDelay(
		@@ -201,6 +252,11 @@ void LeAudioClientInterface::Sink::StopSession() {
		}

		void LeAudioClientInterface::Sink::ConfirmStreamingRequest() {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("");

		auto instance = host::le_audio::LeAudioSinkTransport::instance;
		@@ -233,6 +289,11 @@ void LeAudioClientInterface::Sink::ConfirmStreamingRequestV2() {
		}

		void LeAudioClientInterface::Sink::CancelStreamingRequest() {
		if (!host::le_audio::LeAudioSinkTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("");

		auto instance = host::le_audio::LeAudioSinkTransport::instance;
		@@ -278,7 +339,8 @@ size_t LeAudioClientInterface::Sink::Read(uint8_t* p_buf, uint32_t len) {
		uint32_t bytes_read = 0;
		bytes_read = UIPC_Read(*lea_uipc, UIPC_CH_ID_AV_AUDIO, p_buf, len);

		log::info("");
		// TODO(b/317682986): grab meaningful statistics for logs and metrics
		log::verbose("Read {} bytes", bytes_read);

		return bytes_read;
		}
		@@ -294,6 +356,11 @@ void LeAudioClientInterface::Source::Cleanup() {

		void LeAudioClientInterface::Source::SetPcmParameters(
		const PcmParameters& params) {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info(
		"sample_rate={}, bits_per_sample={}, channels_count={}, "
		"data_interval_us={}",
		@@ -307,6 +374,11 @@ void LeAudioClientInterface::Source::SetPcmParameters(
		}

		void LeAudioClientInterface::Source::SetRemoteDelay(uint16_t delay_report_ms) {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("delay_report_ms={} msec", delay_report_ms);

		host::le_audio::LeAudioSourceTransport::instance->SetRemoteDelay(
		@@ -326,6 +398,11 @@ void LeAudioClientInterface::Source::StopSession() {
		}

		void LeAudioClientInterface::Source::ConfirmStreamingRequest() {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("");

		auto instance = host::le_audio::LeAudioSourceTransport::instance;
		@@ -358,6 +435,11 @@ void LeAudioClientInterface::Source::ConfirmStreamingRequestV2() {
		}

		void LeAudioClientInterface::Source::CancelStreamingRequest() {
		if (!host::le_audio::LeAudioSourceTransport::instance) {
		log::warn("instance is null");
		return;
		}

		log::info("");

		auto instance = host::le_audio::LeAudioSourceTransport::instance;

system/bta/le_audio/hal_verifier_linux.cc

+3 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,9 @@

		#include "bta_le_audio_api.h"

		bool LeAudioHalVerifier::SupportsLeAudio() { return false; }
		// The HAL always supports LE audio.
		// Disable LE audio in the policy level if needed.
		bool LeAudioHalVerifier::SupportsLeAudio() { return true; }
		bool LeAudioHalVerifier::SupportsLeAudioHardwareOffload() { return false; }
		bool LeAudioHalVerifier::SupportsLeAudioBroadcast() { return false; }
		bool LeAudioHalVerifier::SupportsStreamActiveApi() { return false; }

system/gd/rust/linux/client/src/callbacks.rs

+31 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,10 @@ use crate::{ClientContext, GattRequest};
		use bt_topshim::btif::{BtBondState, BtPropertyType, BtSspVariant, BtStatus, Uuid128Bit};
		use bt_topshim::profiles::gatt::{AdvertisingStatus, GattStatus, LePhy};
		use bt_topshim::profiles::hfp::HfpCodecId;
		use bt_topshim::profiles::le_audio::{
		BtLeAudioDirection, BtLeAudioGroupNodeStatus, BtLeAudioGroupStatus, BtLeAudioGroupStreamStatus,
		BtLeAudioUnicastMonitorModeStatus,
		};
		use bt_topshim::profiles::sdp::BtSdpRecord;
		use btstack::battery_manager::{BatterySet, IBatteryManagerCallback};
		use btstack::bluetooth::{
		@@ -1386,6 +1390,33 @@ fn timestamp_to_string(ts_in_us: u64) -> String {
		}

		impl IBluetoothMediaCallback for MediaCallback {
		// TODO(b/333341411): implement callbacks for client as necessary
		fn on_lea_group_connected(&mut self, _group_id: i32, _name: String) {}
		fn on_lea_group_disconnected(&mut self, _group_id: i32) {}
		fn on_lea_group_status(&mut self, _group_id: i32, _status: BtLeAudioGroupStatus) {}
		fn on_lea_group_node_status(
		&mut self,
		_addr: String,
		_group_id: i32,
		_status: BtLeAudioGroupNodeStatus,
		) {
		}
		fn on_lea_audio_conf(
		&mut self,
		_direction: u8,
		_group_id: i32,
		_snk_audio_location: u32,
		_src_audio_location: u32,
		_avail_cont: u16,
		) {
		}
		fn on_lea_unicast_monitor_mode_status(
		&mut self,
		_direction: BtLeAudioDirection,
		_status: BtLeAudioUnicastMonitorModeStatus,
		) {
		}
		fn on_lea_group_stream_status(&mut self, _group_id: i32, _status: BtLeAudioGroupStreamStatus) {}
		fn on_bluetooth_audio_device_added(&mut self, _device: BluetoothAudioDevice) {}
		fn on_bluetooth_audio_device_removed(&mut self, _addr: String) {}
		fn on_absolute_volume_supported_changed(&mut self, _supported: bool) {}

system/gd/rust/linux/client/src/dbus_iface.rs

+184 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,11 @@ use bt_topshim::profiles::avrcp::PlayerMetadata;
		use bt_topshim::profiles::gatt::{AdvertisingStatus, GattStatus, LeDiscMode, LePhy};
		use bt_topshim::profiles::hfp::{EscoCodingFormat, HfpCodecBitId, HfpCodecFormat};
		use bt_topshim::profiles::hid_host::BthhReportType;
		use bt_topshim::profiles::le_audio::{
		BtLeAudioContentType, BtLeAudioDirection, BtLeAudioGroupNodeStatus, BtLeAudioGroupStatus,
		BtLeAudioGroupStreamStatus, BtLeAudioSource, BtLeAudioUnicastMonitorModeStatus, BtLeAudioUsage,
		BtLePcmConfig,
		};
		use bt_topshim::profiles::sdp::{
		BtSdpDipRecord, BtSdpHeaderOverlay, BtSdpMasRecord, BtSdpMnsRecord, BtSdpMpsRecord,
		BtSdpOpsRecord, BtSdpPceRecord, BtSdpPseRecord, BtSdpRecord, BtSdpSapRecord, BtSdpType,
		@@ -85,6 +90,14 @@ impl_dbus_arg_enum!(BtPropertyType);
		impl_dbus_arg_enum!(BtSspVariant);
		impl_dbus_arg_enum!(BtStatus);
		impl_dbus_arg_enum!(BtTransport);
		impl_dbus_arg_from_into!(BtLeAudioUsage, i32);
		impl_dbus_arg_from_into!(BtLeAudioContentType, i32);
		impl_dbus_arg_from_into!(BtLeAudioSource, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupNodeStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioUnicastMonitorModeStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioDirection, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupStreamStatus, i32);
		impl_dbus_arg_enum!(GattStatus);
		impl_dbus_arg_enum!(GattWriteRequestStatus);
		impl_dbus_arg_enum!(GattWriteType);
		@@ -575,6 +588,14 @@ struct PlayerMetadataDBus {
		length_us: i64,
		}

		#[dbus_propmap(BtLePcmConfig)]
		pub struct BtLePcmConfigDBus {
		data_interval_us: u32,
		sample_rate: u32,
		bits_per_sample: u8,
		channels_count: u8,
		}

		struct IBluetoothCallbackDBus {}

		impl RPCProxy for IBluetoothCallbackDBus {}
		@@ -2609,6 +2630,46 @@ impl IBluetoothMedia for BluetoothMediaDBus {
		dbus_generated!()
		}

		#[dbus_method("ConnectLeaGroupByMemberAddress")]
		fn connect_lea_group_by_member_address(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectLeaGroupByMemberAddress")]
		fn disconnect_lea_group_by_member_address(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectLea")]
		fn connect_lea(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectLea")]
		fn disconnect_lea(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectVc")]
		fn connect_vc(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectVc")]
		fn disconnect_vc(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectCsis")]
		fn connect_csis(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectCsis")]
		fn disconnect_csis(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("SetActiveDevice")]
		fn set_active_device(&mut self, address: String) {
		dbus_generated!()
		@@ -2708,6 +2769,89 @@ impl IBluetoothMedia for BluetoothMediaDBus {
		fn trigger_debug_dump(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("GroupSetActive")]
		fn group_set_active(&mut self, group_id: i32) {
		dbus_generated!()
		}

		#[dbus_method("HostStartAudioRequest")]
		fn host_start_audio_request(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("HostStopAudioRequest")]
		fn host_stop_audio_request(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("PeerStartAudioRequest")]
		fn peer_start_audio_request(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("PeerStopAudioRequest")]
		fn peer_stop_audio_request(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("GetHostPcmConfig")]
		fn get_host_pcm_config(&mut self) -> BtLePcmConfig {
		dbus_generated!()
		}

		#[dbus_method("GetPeerPcmConfig")]
		fn get_peer_pcm_config(&mut self) -> BtLePcmConfig {
		dbus_generated!()
		}

		#[dbus_method("GetHostStreamStarted")]
		fn get_host_stream_started(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("GetPeerStreamStarted")]
		fn get_peer_stream_started(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("SourceMetadataChanged")]
		fn source_metadata_changed(
		&mut self,
		usage: BtLeAudioUsage,
		content_type: BtLeAudioContentType,
		gain: f64,
		) -> bool {
		dbus_generated!()
		}

		#[dbus_method("SinkMetadataChanged")]
		fn sink_metadata_changed(&mut self, source: BtLeAudioSource, gain: f64) -> bool {
		dbus_generated!()
		}

		#[dbus_method("GetUnicastMonitorModeStatus")]
		fn get_unicast_monitor_mode_status(
		&mut self,
		direction: BtLeAudioDirection,
		) -> BtLeAudioUnicastMonitorModeStatus {
		dbus_generated!()
		}

		#[dbus_method("GetGroupStreamStatus")]
		fn get_group_stream_status(&mut self, group_id: i32) -> BtLeAudioGroupStreamStatus {
		dbus_generated!()
		}

		#[dbus_method("GetGroupStatus")]
		fn get_group_status(&mut self, group_id: i32) -> BtLeAudioGroupStatus {
		dbus_generated!()
		}

		#[dbus_method("SetGroupVolume")]
		fn set_group_volume(&mut self, group_id: i32, volume: u8) {
		dbus_generated!()
		}
		}

		struct IBluetoothMediaCallbackDBus {}
		@@ -2750,6 +2894,46 @@ impl IBluetoothMediaCallback for IBluetoothMediaCallbackDBus {
		pkt_status_in_binary: String,
		) {
		}

		#[dbus_method("OnLeaGroupConnected")]
		fn on_lea_group_connected(&mut self, group_id: i32, name: String) {}

		#[dbus_method("OnLeaGroupDisconnected")]
		fn on_lea_group_disconnected(&mut self, group_id: i32) {}

		#[dbus_method("OnLeaGroupStatus")]
		fn on_lea_group_status(&mut self, group_id: i32, status: BtLeAudioGroupStatus) {}

		#[dbus_method("OnLeaGroupNodeStatus")]
		fn on_lea_group_node_status(
		&mut self,
		addr: String,
		group_id: i32,
		status: BtLeAudioGroupNodeStatus,
		) {
		}

		#[dbus_method("OnLeaAudioConf")]
		fn on_lea_audio_conf(
		&mut self,
		direction: u8,
		group_id: i32,
		snk_audio_location: u32,
		src_audio_location: u32,
		avail_cont: u16,
		) {
		}

		#[dbus_method("OnLeaUnicastMonitorModeStatus")]
		fn on_lea_unicast_monitor_mode_status(
		&mut self,
		direction: BtLeAudioDirection,
		status: BtLeAudioUnicastMonitorModeStatus,
		) {
		}

		#[dbus_method("OnLeaGroupStreamStatus")]
		fn on_lea_group_stream_status(&mut self, group_id: i32, status: BtLeAudioGroupStreamStatus) {}
		}

		pub(crate) struct BatteryManagerDBusRPC {

system/gd/rust/linux/service/src/iface_bluetooth_media.rs

+195 −0

Original line number	Diff line number	Diff line
		@@ -4,6 +4,11 @@ use bt_topshim::profiles::a2dp::{
		};
		use bt_topshim::profiles::avrcp::PlayerMetadata;
		use bt_topshim::profiles::hfp::{HfpCodecBitId, HfpCodecFormat};
		use bt_topshim::profiles::le_audio::{
		BtLeAudioContentType, BtLeAudioDirection, BtLeAudioGroupNodeStatus, BtLeAudioGroupStatus,
		BtLeAudioGroupStreamStatus, BtLeAudioSource, BtLeAudioUnicastMonitorModeStatus, BtLeAudioUsage,
		BtLePcmConfig,
		};
		use btstack::bluetooth_media::{BluetoothAudioDevice, IBluetoothMedia, IBluetoothMediaCallback};
		use btstack::RPCProxy;

		@@ -47,8 +52,24 @@ pub struct BluetoothAudioDeviceDBus {
		absolute_volume: bool,
		}

		#[dbus_propmap(BtLePcmConfig)]
		pub struct BtLePcmConfigDBus {
		data_interval_us: u32,
		sample_rate: u32,
		bits_per_sample: u8,
		channels_count: u8,
		}

		impl_dbus_arg_from_into!(HfpCodecBitId, i32);
		impl_dbus_arg_from_into!(HfpCodecFormat, i32);
		impl_dbus_arg_from_into!(BtLeAudioUsage, i32);
		impl_dbus_arg_from_into!(BtLeAudioContentType, i32);
		impl_dbus_arg_from_into!(BtLeAudioSource, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupNodeStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioUnicastMonitorModeStatus, i32);
		impl_dbus_arg_from_into!(BtLeAudioDirection, i32);
		impl_dbus_arg_from_into!(BtLeAudioGroupStreamStatus, i32);
		impl_dbus_arg_enum!(A2dpCodecIndex);
		impl_dbus_arg_from_into!(A2dpCodecSampleRate, i32);
		impl_dbus_arg_from_into!(A2dpCodecBitsPerSample, i32);
		@@ -100,6 +121,57 @@ impl IBluetoothMediaCallback for BluetoothMediaCallbackDBus {
		) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaGroupConnected")]
		fn on_lea_group_connected(&mut self, group_id: i32, name: String) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaGroupDisconnected")]
		fn on_lea_group_disconnected(&mut self, group_id: i32) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaGroupStatus")]
		fn on_lea_group_status(&mut self, group_id: i32, status: BtLeAudioGroupStatus) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaGroupNodeStatus")]
		fn on_lea_group_node_status(
		&mut self,
		addr: String,
		group_id: i32,
		status: BtLeAudioGroupNodeStatus,
		) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaAudioConf")]
		fn on_lea_audio_conf(
		&mut self,
		direction: u8,
		group_id: i32,
		snk_audio_location: u32,
		src_audio_location: u32,
		avail_cont: u16,
		) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaUnicastMonitorModeStatus")]
		fn on_lea_unicast_monitor_mode_status(
		&mut self,
		direction: BtLeAudioDirection,
		status: BtLeAudioUnicastMonitorModeStatus,
		) {
		dbus_generated!()
		}

		#[dbus_method("OnLeaGroupStreamStatus")]
		fn on_lea_group_stream_status(&mut self, group_id: i32, status: BtLeAudioGroupStreamStatus) {
		dbus_generated!()
		}
		}

		#[allow(dead_code)]
		@@ -198,6 +270,46 @@ impl IBluetoothMedia for IBluetoothMediaDBus {
		dbus_generated!()
		}

		#[dbus_method("ConnectLeaGroupByMemberAddress")]
		fn connect_lea_group_by_member_address(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectLeaGroupByMemberAddress")]
		fn disconnect_lea_group_by_member_address(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectLea")]
		fn connect_lea(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectLea")]
		fn disconnect_lea(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectVc")]
		fn connect_vc(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectVc")]
		fn disconnect_vc(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("ConnectCsis")]
		fn connect_csis(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("DisconnectCsis")]
		fn disconnect_csis(&mut self, address: String) {
		dbus_generated!()
		}

		#[dbus_method("SetActiveDevice")]
		fn set_active_device(&mut self, address: String) {
		dbus_generated!()
		@@ -297,4 +409,87 @@ impl IBluetoothMedia for IBluetoothMediaDBus {
		fn trigger_debug_dump(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("GroupSetActive")]
		fn group_set_active(&mut self, group_id: i32) {
		dbus_generated!()
		}

		#[dbus_method("HostStartAudioRequest")]
		fn host_start_audio_request(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("HostStopAudioRequest")]
		fn host_stop_audio_request(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("PeerStartAudioRequest")]
		fn peer_start_audio_request(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("PeerStopAudioRequest")]
		fn peer_stop_audio_request(&mut self) {
		dbus_generated!()
		}

		#[dbus_method("GetHostPcmConfig")]
		fn get_host_pcm_config(&mut self) -> BtLePcmConfig {
		dbus_generated!()
		}

		#[dbus_method("GetPeerPcmConfig")]
		fn get_peer_pcm_config(&mut self) -> BtLePcmConfig {
		dbus_generated!()
		}

		#[dbus_method("GetHostStreamStarted")]
		fn get_host_stream_started(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("GetPeerStreamStarted")]
		fn get_peer_stream_started(&mut self) -> bool {
		dbus_generated!()
		}

		#[dbus_method("SourceMetadataChanged")]
		fn source_metadata_changed(
		&mut self,
		usage: BtLeAudioUsage,
		content_type: BtLeAudioContentType,
		gain: f64,
		) -> bool {
		dbus_generated!()
		}

		#[dbus_method("SinkMetadataChanged")]
		fn sink_metadata_changed(&mut self, source: BtLeAudioSource, gain: f64) -> bool {
		dbus_generated!()
		}

		#[dbus_method("GetUnicastMonitorModeStatus")]
		fn get_unicast_monitor_mode_status(
		&mut self,
		direction: BtLeAudioDirection,
		) -> BtLeAudioUnicastMonitorModeStatus {
		dbus_generated!()
		}

		#[dbus_method("GetGroupStreamStatus")]
		fn get_group_stream_status(&mut self, group_id: i32) -> BtLeAudioGroupStreamStatus {
		dbus_generated!()
		}

		#[dbus_method("GetGroupStatus")]
		fn get_group_status(&mut self, group_id: i32) -> BtLeAudioGroupStatus {
		dbus_generated!()
		}

		#[dbus_method("SetGroupVolume")]
		fn set_group_volume(&mut self, group_id: i32, volume: u8) {
		dbus_generated!()
		}
		}