221   for (auto direction : {le_audio::types::kLeAudioDirectionSink,  in IsAudioSetConfigurationSupported()
223     const auto& confs = audio_set_conf->confs.get(direction);  in IsAudioSetConfigurationSupported()
227               direction == 1 ? "snk" : "src");  in IsAudioSetConfigurationSupported()
230         (direction == types::kLeAudioDirectionSink) ? snk_pacs_ : src_pacs_;  in IsAudioSetConfigurationSupported()
245     uint8_t num_of_devices, uint8_t direction, LeAudioContextType context_type,  in ConfigureAses()  argument
251   auto ase = GetFirstActiveAseByDirection(direction);  in ConfigureAses()
255     ase = GetFirstInactiveAse(direction, reuse_cis_id);  in ConfigureAses()
264   auto audio_locations = (direction == types::kLeAudioDirectionSink)  in ConfigureAses()
268   auto const& group_ase_configs = audio_set_conf->confs.get(direction);  in ConfigureAses()
290       (direction == types::kLeAudioDirectionSink) ? snk_pacs_ : src_pacs_;  in ConfigureAses()
328   if (direction == types::kLeAudioDirectionSource &&  in ConfigureAses()
391         address_, ase->id, direction == 1 ? "snk" : "src",  in ConfigureAses()
397       ase = GetFirstInactiveAse(direction, reuse_cis_id);  in ConfigureAses()
548 int LeAudioDevice::GetAseCount(uint8_t direction) {  in GetAseCount()  argument
549   return std::count_if(ases_.begin(), ases_.end(), [direction](const auto& a) {  in GetAseCount()
550     return a.direction == direction;  in GetAseCount()
554 struct ase* LeAudioDevice::GetFirstAseWithState(uint8_t direction,  in GetFirstAseWithState()  argument
557       ases_.begin(), ases_.end(), [direction, state](const auto& ase) {  in GetFirstAseWithState()
558         return ((ase.direction == direction) && (ase.state == state));  in GetFirstAseWithState()
571 struct ase* LeAudioDevice::GetFirstActiveAseByDirection(uint8_t direction) {  in GetFirstActiveAseByDirection()  argument
573       std::find_if(ases_.begin(), ases_.end(), [direction](const auto& ase) {  in GetFirstActiveAseByDirection()
574         return (ase.active && (ase.direction == direction));  in GetFirstActiveAseByDirection()
591         return ase.active && (*iter).direction == ase.direction;  in GetNextActiveAseWithSameDirection()
611         return ase.active && iter->direction != ase.direction;  in GetNextActiveAseWithDifferentDirection()
633 struct ase* LeAudioDevice::GetFirstInactiveAse(uint8_t direction,  in GetFirstInactiveAse()  argument
636                            [direction, reuse_cis_id](const auto& ase) {  in GetFirstInactiveAse()
637                              if (ase.active || (ase.direction != direction))  in GetFirstInactiveAse()
654                       [direction](const auto& ase) {  in GetFirstInactiveAse()
655                         if (ase.active || (ase.direction != direction))  in GetFirstInactiveAse()
680            (base_ase->direction != ase.direction);  in GetAseToMatchBidirectionCis()
691       if (ase.direction == types::kLeAudioDirectionSink) {  in GetAsesByCisConnHdl()
707       if (ase.direction == types::kLeAudioDirectionSink) {  in GetAsesByCisId()
772                  bluetooth::common::ToString(ase.state), ase.direction);  in IsReadyToCreateStream()
773     if (ase.direction == types::kLeAudioDirectionSink &&  in IsReadyToCreateStream()
778     if (ase.direction == types::kLeAudioDirectionSource &&  in IsReadyToCreateStream()
792     if (ase.direction == types::kLeAudioDirectionSink &&  in IsReadyToSuspendStream()
796     if (ase.direction == types::kLeAudioDirectionSource &&  in IsReadyToSuspendStream()
823                  bluetooth::common::ToString(ase.cis_state), ase.direction);  in HaveAllActiveAsesCisEst()
843 uint8_t LeAudioDevice::GetSupportedAudioChannelCounts(uint8_t direction) const {  in GetSupportedAudioChannelCounts()
845       direction == types::kLeAudioDirectionSink ? snk_pacs_ : src_pacs_;  in GetSupportedAudioChannelCounts()
848     log::error("{}, missing PAC for direction {}", address_, direction);  in GetSupportedAudioChannelCounts()
906           << (ase.direction == types::kLeAudioDirectionSink ? "sink" : "source")  in PrintDebugState()
1034              << (ase.direction == types::kLeAudioDirectionSink ? "sink"  in Dump()
1083       metadata_context_types & GetAvailableContexts(ase->direction);  in SetMetadataToAse()
1114       SetMetadataToAse(&ase, metadata_context_types.get(ase.direction),  in ActivateConfiguredAses()
1115                        ccid_lists.get(ase.direction));  in ActivateConfiguredAses()
1163     if (this->GetMetadata(context_types.get(ase->direction),  in IsMetadataChanged()
1164                           ccid_lists.get(ase->direction)) != ase->metadata)  in IsMetadataChanged()