1210 lines
44 KiB
C++
1210 lines
44 KiB
C++
/*
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* Copyright 2020 HIMSA II K/S - www.himsa.com.
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* Represented by EHIMA - www.ehima.com
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "devices.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "btm_api_mock.h"
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#include "le_audio_set_configuration_provider.h"
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#include "le_audio_types.h"
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#include "mock_controller.h"
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#include "mock_csis_client.h"
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#include "os/log.h"
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#include "stack/btm/btm_int_types.h"
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tACL_CONN* btm_bda_to_acl(const RawAddress& bda, tBT_TRANSPORT transport) {
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return nullptr;
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}
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namespace bluetooth {
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namespace le_audio {
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namespace internal {
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namespace {
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using ::le_audio::DeviceConnectState;
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using ::le_audio::LeAudioDevice;
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using ::le_audio::LeAudioDeviceGroup;
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using ::le_audio::LeAudioDevices;
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using ::le_audio::types::AseState;
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using ::le_audio::types::AudioContexts;
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using ::le_audio::types::LeAudioContextType;
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using testing::_;
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using testing::Invoke;
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using testing::Return;
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using testing::Test;
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RawAddress GetTestAddress(int index) {
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CHECK_LT(index, UINT8_MAX);
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RawAddress result = {
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{0xC0, 0xDE, 0xC0, 0xDE, 0x00, static_cast<uint8_t>(index)}};
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return result;
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}
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class LeAudioDevicesTest : public Test {
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protected:
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void SetUp() override {
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devices_ = new LeAudioDevices();
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bluetooth::manager::SetMockBtmInterface(&btm_interface);
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controller::SetMockControllerInterface(&controller_interface_);
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}
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void TearDown() override {
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controller::SetMockControllerInterface(nullptr);
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bluetooth::manager::SetMockBtmInterface(nullptr);
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delete devices_;
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}
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LeAudioDevices* devices_ = nullptr;
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bluetooth::manager::MockBtmInterface btm_interface;
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controller::MockControllerInterface controller_interface_;
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};
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TEST_F(LeAudioDevicesTest, test_add) {
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RawAddress test_address_0 = GetTestAddress(0);
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ASSERT_EQ((size_t)0, devices_->Size());
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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ASSERT_EQ((size_t)1, devices_->Size());
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devices_->Add(GetTestAddress(1), DeviceConnectState::CONNECTING_BY_USER, 1);
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ASSERT_EQ((size_t)2, devices_->Size());
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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ASSERT_EQ((size_t)2, devices_->Size());
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devices_->Add(GetTestAddress(1), DeviceConnectState::CONNECTING_BY_USER, 2);
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ASSERT_EQ((size_t)2, devices_->Size());
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}
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TEST_F(LeAudioDevicesTest, test_remove) {
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_1 = GetTestAddress(1);
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devices_->Add(test_address_1, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_2 = GetTestAddress(2);
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devices_->Add(test_address_2, DeviceConnectState::CONNECTING_BY_USER);
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ASSERT_EQ((size_t)3, devices_->Size());
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devices_->Remove(test_address_0);
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ASSERT_EQ((size_t)2, devices_->Size());
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devices_->Remove(GetTestAddress(3));
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ASSERT_EQ((size_t)2, devices_->Size());
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devices_->Remove(test_address_0);
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ASSERT_EQ((size_t)2, devices_->Size());
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}
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TEST_F(LeAudioDevicesTest, test_find_by_address_success) {
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_1 = GetTestAddress(1);
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devices_->Add(test_address_1, DeviceConnectState::DISCONNECTED);
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RawAddress test_address_2 = GetTestAddress(2);
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devices_->Add(test_address_2, DeviceConnectState::CONNECTING_BY_USER);
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LeAudioDevice* device = devices_->FindByAddress(test_address_1);
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ASSERT_NE(nullptr, device);
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ASSERT_EQ(test_address_1, device->address_);
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}
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TEST_F(LeAudioDevicesTest, test_find_by_address_failed) {
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_2 = GetTestAddress(2);
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devices_->Add(test_address_2, DeviceConnectState::CONNECTING_BY_USER);
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LeAudioDevice* device = devices_->FindByAddress(GetTestAddress(1));
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ASSERT_EQ(nullptr, device);
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}
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TEST_F(LeAudioDevicesTest, test_get_by_address_success) {
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_1 = GetTestAddress(1);
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devices_->Add(test_address_1, DeviceConnectState::DISCONNECTED);
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RawAddress test_address_2 = GetTestAddress(2);
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devices_->Add(test_address_2, DeviceConnectState::CONNECTING_BY_USER);
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std::shared_ptr<LeAudioDevice> device =
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devices_->GetByAddress(test_address_1);
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ASSERT_NE(nullptr, device);
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ASSERT_EQ(test_address_1, device->address_);
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}
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TEST_F(LeAudioDevicesTest, test_get_by_address_failed) {
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_2 = GetTestAddress(2);
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devices_->Add(test_address_2, DeviceConnectState::CONNECTING_BY_USER);
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std::shared_ptr<LeAudioDevice> device =
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devices_->GetByAddress(GetTestAddress(1));
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ASSERT_EQ(nullptr, device);
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}
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TEST_F(LeAudioDevicesTest, test_find_by_conn_id_success) {
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devices_->Add(GetTestAddress(1), DeviceConnectState::CONNECTING_BY_USER);
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RawAddress test_address_0 = GetTestAddress(0);
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devices_->Add(test_address_0, DeviceConnectState::CONNECTING_BY_USER);
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devices_->Add(GetTestAddress(4), DeviceConnectState::CONNECTING_BY_USER);
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LeAudioDevice* device = devices_->FindByAddress(test_address_0);
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device->conn_id_ = 0x0005;
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ASSERT_EQ(device, devices_->FindByConnId(0x0005));
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}
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TEST_F(LeAudioDevicesTest, test_find_by_conn_id_failed) {
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devices_->Add(GetTestAddress(1), DeviceConnectState::CONNECTING_BY_USER);
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devices_->Add(GetTestAddress(0), DeviceConnectState::CONNECTING_BY_USER);
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devices_->Add(GetTestAddress(4), DeviceConnectState::CONNECTING_BY_USER);
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ASSERT_EQ(nullptr, devices_->FindByConnId(0x0006));
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}
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/* TODO: Add FindByCisConnHdl test cases (ASE) */
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} // namespace
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namespace {
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using namespace ::le_audio::codec_spec_caps;
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using namespace ::le_audio::set_configurations;
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using namespace ::le_audio::types;
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static const hdl_pair hdl_pair_nil = hdl_pair(0x0000, 0x0000);
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enum class Lc3SettingId {
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_BEGIN,
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LC3_8_1 = _BEGIN,
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LC3_8_2,
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LC3_16_1,
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LC3_16_2,
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LC3_24_1,
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LC3_24_2,
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LC3_32_1,
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LC3_32_2,
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LC3_441_1,
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LC3_441_2,
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LC3_48_1,
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LC3_48_2,
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LC3_48_3,
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LC3_48_4,
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LC3_48_5,
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LC3_48_6,
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LC3_VND_1,
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_END,
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UNSUPPORTED = _END,
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};
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static constexpr int Lc3SettingIdBegin = static_cast<int>(Lc3SettingId::_BEGIN);
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static constexpr int Lc3SettingIdEnd = static_cast<int>(Lc3SettingId::_END);
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bool IsLc3SettingSupported(LeAudioContextType context_type, Lc3SettingId id) {
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/* Update those values, on any change of codec linked with content type */
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switch (context_type) {
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case LeAudioContextType::RINGTONE:
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case LeAudioContextType::CONVERSATIONAL:
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if (id == Lc3SettingId::LC3_16_1 || id == Lc3SettingId::LC3_16_2 ||
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id == Lc3SettingId::LC3_24_1 || id == Lc3SettingId::LC3_24_2 ||
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id == Lc3SettingId::LC3_32_1 || id == Lc3SettingId::LC3_32_2 ||
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id == Lc3SettingId::LC3_48_1 || id == Lc3SettingId::LC3_48_2 ||
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id == Lc3SettingId::LC3_48_3 || id == Lc3SettingId::LC3_48_4 ||
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id == Lc3SettingId::LC3_VND_1)
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return true;
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break;
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case LeAudioContextType::MEDIA:
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case LeAudioContextType::ALERTS:
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case LeAudioContextType::INSTRUCTIONAL:
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case LeAudioContextType::NOTIFICATIONS:
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case LeAudioContextType::EMERGENCYALARM:
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case LeAudioContextType::UNSPECIFIED:
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if (id == Lc3SettingId::LC3_16_1 || id == Lc3SettingId::LC3_16_2 ||
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id == Lc3SettingId::LC3_48_4 || id == Lc3SettingId::LC3_48_2 ||
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id == Lc3SettingId::LC3_VND_1 || id == Lc3SettingId::LC3_24_2)
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return true;
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break;
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default:
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if (id == Lc3SettingId::LC3_16_2) return true;
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break;
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};
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return false;
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}
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static constexpr uint8_t kLeAudioSamplingFreqRfu = 0x0E;
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uint8_t GetSamplingFrequency(Lc3SettingId id) {
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switch (id) {
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case Lc3SettingId::LC3_8_1:
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case Lc3SettingId::LC3_8_2:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq8000Hz;
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case Lc3SettingId::LC3_16_1:
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case Lc3SettingId::LC3_16_2:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq16000Hz;
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case Lc3SettingId::LC3_24_1:
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case Lc3SettingId::LC3_24_2:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq24000Hz;
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case Lc3SettingId::LC3_32_1:
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case Lc3SettingId::LC3_32_2:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq32000Hz;
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case Lc3SettingId::LC3_441_1:
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case Lc3SettingId::LC3_441_2:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq44100Hz;
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case Lc3SettingId::LC3_48_1:
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case Lc3SettingId::LC3_48_2:
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case Lc3SettingId::LC3_48_3:
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case Lc3SettingId::LC3_48_4:
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case Lc3SettingId::LC3_48_5:
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case Lc3SettingId::LC3_48_6:
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case Lc3SettingId::LC3_VND_1:
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return ::le_audio::codec_spec_conf::kLeAudioSamplingFreq48000Hz;
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case Lc3SettingId::UNSUPPORTED:
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return kLeAudioSamplingFreqRfu;
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}
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}
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static constexpr uint8_t kLeAudioCodecLC3FrameDurRfu = 0x02;
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uint8_t GetFrameDuration(Lc3SettingId id) {
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switch (id) {
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case Lc3SettingId::LC3_8_1:
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case Lc3SettingId::LC3_16_1:
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case Lc3SettingId::LC3_24_1:
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case Lc3SettingId::LC3_32_1:
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case Lc3SettingId::LC3_441_1:
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case Lc3SettingId::LC3_48_1:
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case Lc3SettingId::LC3_48_3:
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case Lc3SettingId::LC3_48_5:
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return ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameDur7500us;
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case Lc3SettingId::LC3_8_2:
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case Lc3SettingId::LC3_16_2:
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case Lc3SettingId::LC3_24_2:
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case Lc3SettingId::LC3_32_2:
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case Lc3SettingId::LC3_441_2:
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case Lc3SettingId::LC3_48_2:
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case Lc3SettingId::LC3_48_4:
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case Lc3SettingId::LC3_48_6:
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case Lc3SettingId::LC3_VND_1:
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return ::le_audio::codec_spec_conf::kLeAudioCodecLC3FrameDur10000us;
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case Lc3SettingId::UNSUPPORTED:
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return kLeAudioCodecLC3FrameDurRfu;
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}
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}
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static constexpr uint8_t kLeAudioCodecLC3OctetsPerCodecFrameInvalid = 0;
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uint16_t GetOctetsPerCodecFrame(Lc3SettingId id) {
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switch (id) {
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case Lc3SettingId::LC3_8_1:
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return 26;
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case Lc3SettingId::LC3_8_2:
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case Lc3SettingId::LC3_16_1:
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return 30;
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case Lc3SettingId::LC3_16_2:
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return 40;
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case Lc3SettingId::LC3_24_1:
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return 45;
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case Lc3SettingId::LC3_24_2:
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case Lc3SettingId::LC3_32_1:
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return 60;
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case Lc3SettingId::LC3_32_2:
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return 80;
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case Lc3SettingId::LC3_441_1:
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return 97;
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case Lc3SettingId::LC3_441_2:
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return 130;
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case Lc3SettingId::LC3_48_1:
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return 75;
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case Lc3SettingId::LC3_48_2:
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case Lc3SettingId::LC3_VND_1:
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return 100;
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case Lc3SettingId::LC3_48_3:
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return 90;
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case Lc3SettingId::LC3_48_4:
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return 120;
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case Lc3SettingId::LC3_48_5:
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return 116;
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case Lc3SettingId::LC3_48_6:
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return 155;
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case Lc3SettingId::UNSUPPORTED:
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return kLeAudioCodecLC3OctetsPerCodecFrameInvalid;
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}
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}
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class PublishedAudioCapabilitiesBuilder {
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public:
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PublishedAudioCapabilitiesBuilder() {}
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void Add(LeAudioCodecId codec_id, uint8_t conf_sampling_frequency,
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uint8_t conf_frame_duration, uint8_t audio_channel_counts,
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uint16_t octets_per_frame, uint8_t codec_frames_per_sdu = 0) {
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uint16_t sampling_frequencies =
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SamplingFreqConfig2Capability(conf_sampling_frequency);
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uint8_t frame_durations =
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FrameDurationConfig2Capability(conf_frame_duration);
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uint8_t max_codec_frames_per_sdu = codec_frames_per_sdu;
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uint32_t octets_per_frame_range =
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octets_per_frame | (octets_per_frame << 16);
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pac_records_.push_back(
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acs_ac_record({.codec_id = codec_id,
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.codec_spec_caps = LeAudioLtvMap({
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{kLeAudioCodecLC3TypeSamplingFreq,
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UINT16_TO_VEC_UINT8(sampling_frequencies)},
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{kLeAudioCodecLC3TypeFrameDuration,
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UINT8_TO_VEC_UINT8(frame_durations)},
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{kLeAudioCodecLC3TypeAudioChannelCounts,
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UINT8_TO_VEC_UINT8(audio_channel_counts)},
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{kLeAudioCodecLC3TypeOctetPerFrame,
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UINT32_TO_VEC_UINT8(octets_per_frame_range)},
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{kLeAudioCodecLC3TypeMaxCodecFramesPerSdu,
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UINT8_TO_VEC_UINT8(max_codec_frames_per_sdu)},
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}),
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.metadata = std::vector<uint8_t>(0)}));
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}
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void Add(const CodecCapabilitySetting& setting,
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uint8_t audio_channel_counts) {
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if (setting.id != LeAudioCodecIdLc3) return;
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const LeAudioLc3Config config = std::get<LeAudioLc3Config>(setting.config);
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Add(setting.id, *config.sampling_frequency, *config.frame_duration,
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audio_channel_counts, *config.octets_per_codec_frame);
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}
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void Reset() { pac_records_.clear(); }
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PublishedAudioCapabilities Get() {
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return PublishedAudioCapabilities({{hdl_pair_nil, pac_records_}});
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}
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private:
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std::vector<acs_ac_record> pac_records_;
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};
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struct TestGroupAseConfigurationData {
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LeAudioDevice* device;
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uint8_t audio_channel_counts_snk;
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uint8_t audio_channel_counts_src;
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/* Note, do not confuse ASEs with channels num. */
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uint8_t expected_active_channel_num_snk;
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uint8_t expected_active_channel_num_src;
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};
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class LeAudioAseConfigurationTest : public Test {
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protected:
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void SetUp() override {
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group_ = new LeAudioDeviceGroup(group_id_);
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bluetooth::manager::SetMockBtmInterface(&btm_interface_);
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controller::SetMockControllerInterface(&controller_interface_);
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::le_audio::AudioSetConfigurationProvider::Initialize();
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MockCsisClient::SetMockInstanceForTesting(&mock_csis_client_module_);
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ON_CALL(mock_csis_client_module_, Get())
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.WillByDefault(Return(&mock_csis_client_module_));
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ON_CALL(mock_csis_client_module_, IsCsisClientRunning())
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.WillByDefault(Return(true));
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ON_CALL(mock_csis_client_module_, GetDeviceList(_))
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.WillByDefault(Invoke([this](int group_id) { return addresses_; }));
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ON_CALL(mock_csis_client_module_, GetDesiredSize(_))
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.WillByDefault(
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Invoke([this](int group_id) { return (int)(addresses_.size()); }));
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}
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void TearDown() override {
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controller::SetMockControllerInterface(nullptr);
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bluetooth::manager::SetMockBtmInterface(nullptr);
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devices_.clear();
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addresses_.clear();
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delete group_;
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::le_audio::AudioSetConfigurationProvider::Cleanup();
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}
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LeAudioDevice* AddTestDevice(int snk_ase_num, int src_ase_num,
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int snk_ase_num_cached = 0,
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int src_ase_num_cached = 0) {
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int index = group_->Size() + 1;
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auto device = (std::make_shared<LeAudioDevice>(
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GetTestAddress(index), DeviceConnectState::DISCONNECTED));
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devices_.push_back(device);
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LOG_INFO(" addresses %d", (int)(addresses_.size()));
|
|
addresses_.push_back(device->address_);
|
|
LOG_INFO(" Addresses %d", (int)(addresses_.size()));
|
|
|
|
group_->AddNode(device);
|
|
|
|
int ase_id = 1;
|
|
for (int i = 0; i < src_ase_num; i++) {
|
|
device->ases_.emplace_back(0x0000, 0x0000, kLeAudioDirectionSource,
|
|
ase_id++);
|
|
}
|
|
|
|
for (int i = 0; i < snk_ase_num; i++) {
|
|
device->ases_.emplace_back(0x0000, 0x0000, kLeAudioDirectionSink,
|
|
ase_id++);
|
|
}
|
|
|
|
for (int i = 0; i < src_ase_num_cached; i++) {
|
|
struct ase ase(0x0000, 0x0000, kLeAudioDirectionSource, ase_id++);
|
|
ase.state = AseState::BTA_LE_AUDIO_ASE_STATE_CODEC_CONFIGURED;
|
|
device->ases_.push_back(ase);
|
|
}
|
|
|
|
for (int i = 0; i < snk_ase_num_cached; i++) {
|
|
struct ase ase(0x0000, 0x0000, kLeAudioDirectionSink, ase_id++);
|
|
ase.state = AseState::BTA_LE_AUDIO_ASE_STATE_CODEC_CONFIGURED;
|
|
device->ases_.push_back(ase);
|
|
}
|
|
|
|
device->SetSupportedContexts(AudioContexts(kLeAudioContextAllTypes),
|
|
AudioContexts(kLeAudioContextAllTypes));
|
|
device->SetAvailableContexts(AudioContexts(kLeAudioContextAllTypes),
|
|
AudioContexts(kLeAudioContextAllTypes));
|
|
device->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft |
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
device->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft |
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
|
|
device->conn_id_ = index;
|
|
device->SetConnectionState(DeviceConnectState::CONNECTED);
|
|
group_->ReloadAudioDirections();
|
|
group_->ReloadAudioLocations();
|
|
return device.get();
|
|
}
|
|
|
|
bool TestGroupAseConfigurationVerdict(
|
|
const TestGroupAseConfigurationData& data, uint8_t directions_to_verify) {
|
|
uint8_t active_channel_num_snk = 0;
|
|
uint8_t active_channel_num_src = 0;
|
|
|
|
if (directions_to_verify == 0) return false;
|
|
if (data.device->HaveActiveAse() == 0) return false;
|
|
|
|
for (ase* ase = data.device->GetFirstActiveAse(); ase;
|
|
ase = data.device->GetNextActiveAse(ase)) {
|
|
if (ase->direction == kLeAudioDirectionSink)
|
|
active_channel_num_snk +=
|
|
GetAudioChannelCounts(*ase->codec_config.audio_channel_allocation);
|
|
else
|
|
active_channel_num_src +=
|
|
GetAudioChannelCounts(*ase->codec_config.audio_channel_allocation);
|
|
}
|
|
|
|
bool result = true;
|
|
if (directions_to_verify & kLeAudioDirectionSink) {
|
|
result &=
|
|
(data.expected_active_channel_num_snk == active_channel_num_snk);
|
|
}
|
|
if (directions_to_verify & kLeAudioDirectionSource) {
|
|
result &=
|
|
(data.expected_active_channel_num_src == active_channel_num_src);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
void SetCisInformationToActiveAse(void) {
|
|
uint8_t cis_id = 1;
|
|
uint16_t cis_conn_hdl = 0x0060;
|
|
|
|
for (auto& device : devices_) {
|
|
for (auto& ase : device->ases_) {
|
|
if (ase.active) {
|
|
ase.cis_id = cis_id++;
|
|
ase.cis_conn_hdl = cis_conn_hdl++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void TestSingleAseConfiguration(LeAudioContextType context_type,
|
|
TestGroupAseConfigurationData* data,
|
|
uint8_t data_size,
|
|
const AudioSetConfiguration* audio_set_conf,
|
|
uint8_t directions_to_verify) {
|
|
// the configuration should fail if there are no active ases expected
|
|
bool success_expected = data_size > 0;
|
|
uint8_t configuration_directions = 0;
|
|
|
|
for (int i = 0; i < data_size; i++) {
|
|
success_expected &= (data[i].expected_active_channel_num_snk +
|
|
data[i].expected_active_channel_num_src) > 0;
|
|
|
|
/* Prepare PAC's */
|
|
PublishedAudioCapabilitiesBuilder snk_pac_builder, src_pac_builder;
|
|
for (const auto& entry : (*audio_set_conf).confs) {
|
|
if (entry.direction == kLeAudioDirectionSink) {
|
|
configuration_directions |= kLeAudioDirectionSink;
|
|
snk_pac_builder.Add(entry.codec, data[i].audio_channel_counts_snk);
|
|
} else {
|
|
configuration_directions |= kLeAudioDirectionSource;
|
|
src_pac_builder.Add(entry.codec, data[i].audio_channel_counts_src);
|
|
}
|
|
}
|
|
|
|
data[i].device->snk_pacs_ = snk_pac_builder.Get();
|
|
data[i].device->src_pacs_ = src_pac_builder.Get();
|
|
}
|
|
|
|
/* Stimulate update of available context map */
|
|
group_->UpdateAudioContextTypeAvailability(AudioContexts(context_type));
|
|
ASSERT_EQ(success_expected,
|
|
group_->Configure(context_type, AudioContexts(context_type)));
|
|
|
|
bool result = true;
|
|
for (int i = 0; i < data_size; i++) {
|
|
result &= TestGroupAseConfigurationVerdict(
|
|
data[i], directions_to_verify & configuration_directions);
|
|
}
|
|
ASSERT_TRUE(result);
|
|
}
|
|
|
|
int getNumOfAses(LeAudioDevice* device, uint8_t direction) {
|
|
return std::count_if(
|
|
device->ases_.begin(), device->ases_.end(),
|
|
[direction](auto& a) { return a.direction == direction; });
|
|
}
|
|
|
|
void TestGroupAseConfiguration(
|
|
LeAudioContextType context_type, TestGroupAseConfigurationData* data,
|
|
uint8_t data_size,
|
|
uint8_t directions_to_verify = kLeAudioDirectionSink |
|
|
kLeAudioDirectionSource) {
|
|
const auto* configurations =
|
|
::le_audio::AudioSetConfigurationProvider::Get()->GetConfigurations(
|
|
context_type);
|
|
|
|
bool success_expected = directions_to_verify != 0;
|
|
int num_of_matching_configurations = 0;
|
|
for (const auto& audio_set_conf : *configurations) {
|
|
bool interesting_configuration = true;
|
|
uint8_t configuration_directions = 0;
|
|
|
|
// the configuration should fail if there are no active ases expected
|
|
PublishedAudioCapabilitiesBuilder snk_pac_builder, src_pac_builder;
|
|
snk_pac_builder.Reset();
|
|
src_pac_builder.Reset();
|
|
|
|
/* Let's go thru devices in the group and configure them*/
|
|
for (int i = 0; i < data_size; i++) {
|
|
int num_of_ase_snk_per_dev = 0;
|
|
int num_of_ase_src_per_dev = 0;
|
|
|
|
/* Prepare PAC's for each device. Also make sure configuration is in our
|
|
* interest to test */
|
|
for (const auto& entry : (*audio_set_conf).confs) {
|
|
/* We are interested in the configurations which contains exact number
|
|
* of devices and number of ases is same the number of expected ases
|
|
* to active
|
|
*/
|
|
if (entry.device_cnt != data_size) {
|
|
interesting_configuration = false;
|
|
}
|
|
|
|
/* Make sure the strategy is the expected one */
|
|
if (entry.direction == kLeAudioDirectionSink &&
|
|
group_->GetGroupStrategy() != entry.strategy) {
|
|
interesting_configuration = false;
|
|
}
|
|
|
|
if (entry.direction == kLeAudioDirectionSink) {
|
|
configuration_directions |= kLeAudioDirectionSink;
|
|
num_of_ase_snk_per_dev = entry.ase_cnt / data_size;
|
|
snk_pac_builder.Add(entry.codec, data[i].audio_channel_counts_snk);
|
|
} else {
|
|
configuration_directions |= kLeAudioDirectionSource;
|
|
num_of_ase_src_per_dev = entry.ase_cnt / data_size;
|
|
src_pac_builder.Add(entry.codec, data[i].audio_channel_counts_src);
|
|
}
|
|
|
|
data[i].device->snk_pacs_ = snk_pac_builder.Get();
|
|
data[i].device->src_pacs_ = src_pac_builder.Get();
|
|
}
|
|
|
|
/* Make sure configuration can satisfy number of expected active ASEs*/
|
|
if (num_of_ase_snk_per_dev >
|
|
data[i].device->GetAseCount(kLeAudioDirectionSink)) {
|
|
interesting_configuration = false;
|
|
}
|
|
|
|
if (num_of_ase_src_per_dev >
|
|
data[i].device->GetAseCount(kLeAudioDirectionSource)) {
|
|
interesting_configuration = false;
|
|
}
|
|
}
|
|
/* Stimulate update of available context map */
|
|
group_->UpdateAudioContextTypeAvailability(AudioContexts(context_type));
|
|
auto configuration_result =
|
|
group_->Configure(context_type, AudioContexts(context_type));
|
|
|
|
/* In case of configuration #ase is same as the one we expected to be
|
|
* activated verify, ASEs are actually active */
|
|
if (interesting_configuration &&
|
|
(directions_to_verify == configuration_directions)) {
|
|
ASSERT_TRUE(configuration_result);
|
|
|
|
bool matching_conf = true;
|
|
/* Check if each of the devices has activated ASEs as expected */
|
|
for (int i = 0; i < data_size; i++) {
|
|
matching_conf &= TestGroupAseConfigurationVerdict(
|
|
data[i], configuration_directions);
|
|
}
|
|
|
|
if (matching_conf) num_of_matching_configurations++;
|
|
}
|
|
group_->Deactivate();
|
|
TestAsesInactive();
|
|
}
|
|
|
|
if (success_expected) {
|
|
ASSERT_TRUE((num_of_matching_configurations > 0));
|
|
} else {
|
|
ASSERT_TRUE(num_of_matching_configurations == 0);
|
|
}
|
|
}
|
|
|
|
void TestAsesActive(LeAudioCodecId codec_id, uint8_t sampling_frequency,
|
|
uint8_t frame_duration, uint16_t octets_per_frame) {
|
|
bool active_ase = false;
|
|
|
|
for (const auto& device : devices_) {
|
|
for (const auto& ase : device->ases_) {
|
|
if (!ase.active) continue;
|
|
|
|
/* Configure may request only partial ases to be activated */
|
|
if (!active_ase && ase.active) active_ase = true;
|
|
|
|
ASSERT_EQ(ase.codec_id, codec_id);
|
|
|
|
/* FIXME: Validate other codec parameters than LC3 if any */
|
|
ASSERT_EQ(ase.codec_id, LeAudioCodecIdLc3);
|
|
if (ase.codec_id == LeAudioCodecIdLc3) {
|
|
ASSERT_EQ(ase.codec_config.sampling_frequency, sampling_frequency);
|
|
ASSERT_EQ(ase.codec_config.frame_duration, frame_duration);
|
|
ASSERT_EQ(ase.codec_config.octets_per_codec_frame, octets_per_frame);
|
|
}
|
|
}
|
|
}
|
|
|
|
ASSERT_TRUE(active_ase);
|
|
}
|
|
|
|
void TestActiveAses(void) {
|
|
for (auto& device : devices_) {
|
|
for (const auto& ase : device->ases_) {
|
|
if (ase.active) {
|
|
ASSERT_FALSE(ase.cis_id == ::le_audio::kInvalidCisId);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void TestAsesInactivated(const LeAudioDevice* device) {
|
|
for (const auto& ase : device->ases_) {
|
|
ASSERT_FALSE(ase.active);
|
|
ASSERT_TRUE(ase.cis_id == ::le_audio::kInvalidCisId);
|
|
ASSERT_TRUE(ase.cis_conn_hdl == 0);
|
|
}
|
|
}
|
|
|
|
void TestAsesInactive() {
|
|
for (const auto& device : devices_) {
|
|
for (const auto& ase : device->ases_) {
|
|
ASSERT_FALSE(ase.active);
|
|
}
|
|
}
|
|
}
|
|
|
|
void TestLc3CodecConfig(LeAudioContextType context_type) {
|
|
for (int i = Lc3SettingIdBegin; i < Lc3SettingIdEnd; i++) {
|
|
// test each configuration parameter against valid and invalid value
|
|
std::array<Lc3SettingId, 2> test_variants = {static_cast<Lc3SettingId>(i),
|
|
Lc3SettingId::UNSUPPORTED};
|
|
|
|
const bool is_lc3_setting_supported =
|
|
IsLc3SettingSupported(context_type, static_cast<Lc3SettingId>(i));
|
|
|
|
for (const auto sf_variant : test_variants) {
|
|
uint8_t sampling_frequency = GetSamplingFrequency(sf_variant);
|
|
for (const auto fd_variant : test_variants) {
|
|
uint8_t frame_duration = GetFrameDuration(fd_variant);
|
|
for (const auto opcf_variant : test_variants) {
|
|
uint16_t octets_per_frame = GetOctetsPerCodecFrame(opcf_variant);
|
|
|
|
PublishedAudioCapabilitiesBuilder pac_builder;
|
|
pac_builder.Add(LeAudioCodecIdLc3, sampling_frequency,
|
|
frame_duration,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
octets_per_frame);
|
|
for (auto& device : devices_) {
|
|
/* For simplicity configure both PACs with the same
|
|
parameters*/
|
|
device->snk_pacs_ = pac_builder.Get();
|
|
device->src_pacs_ = pac_builder.Get();
|
|
}
|
|
|
|
bool success_expected = is_lc3_setting_supported;
|
|
if (is_lc3_setting_supported &&
|
|
(sf_variant == Lc3SettingId::UNSUPPORTED ||
|
|
fd_variant == Lc3SettingId::UNSUPPORTED ||
|
|
opcf_variant == Lc3SettingId::UNSUPPORTED)) {
|
|
success_expected = false;
|
|
}
|
|
|
|
/* Stimulate update of available context map */
|
|
group_->UpdateAudioContextTypeAvailability(
|
|
AudioContexts(context_type));
|
|
ASSERT_EQ(
|
|
success_expected,
|
|
group_->Configure(context_type, AudioContexts(context_type)));
|
|
if (success_expected) {
|
|
TestAsesActive(LeAudioCodecIdLc3, sampling_frequency,
|
|
frame_duration, octets_per_frame);
|
|
group_->Deactivate();
|
|
}
|
|
|
|
TestAsesInactive();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const int group_id_ = 6;
|
|
std::vector<std::shared_ptr<LeAudioDevice>> devices_;
|
|
std::vector<RawAddress> addresses_;
|
|
LeAudioDeviceGroup* group_ = nullptr;
|
|
bluetooth::manager::MockBtmInterface btm_interface_;
|
|
controller::MockControllerInterface controller_interface_;
|
|
MockCsisClient mock_csis_client_module_;
|
|
};
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_mono_speaker_ringtone) {
|
|
LeAudioDevice* mono_speaker = AddTestDevice(1, 0);
|
|
TestGroupAseConfigurationData data(
|
|
{mono_speaker, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 0});
|
|
|
|
/* mono, change location as by default it is stereo */
|
|
mono_speaker->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_mono_speaker_conversational) {
|
|
LeAudioDevice* mono_speaker = AddTestDevice(1, 0);
|
|
TestGroupAseConfigurationData data({mono_speaker,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountNone, 1, 0});
|
|
|
|
/* mono, change location as by default it is stereo */
|
|
mono_speaker->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
/* Microphone should be used on the phone */
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_mono_speaker_media) {
|
|
LeAudioDevice* mono_speaker = AddTestDevice(1, 0);
|
|
TestGroupAseConfigurationData data({mono_speaker,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountNone, 1, 0});
|
|
|
|
/* mono, change location as by default it is stereo */
|
|
mono_speaker->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::MEDIA, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_bounded_headphones_ringtone) {
|
|
LeAudioDevice* bounded_headphones = AddTestDevice(2, 0);
|
|
TestGroupAseConfigurationData data(
|
|
{bounded_headphones, kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 0});
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_bounded_headphones_conversional) {
|
|
LeAudioDevice* bounded_headphones = AddTestDevice(2, 0);
|
|
TestGroupAseConfigurationData data({bounded_headphones,
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountNone, 2, 0});
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_bounded_headphones_media) {
|
|
LeAudioDevice* bounded_headphones = AddTestDevice(2, 0);
|
|
TestGroupAseConfigurationData data({bounded_headphones,
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountNone, 2, 0});
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::MEDIA, &data, 1,
|
|
direction_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest,
|
|
test_bounded_headset_ringtone_mono_microphone) {
|
|
LeAudioDevice* bounded_headset = AddTestDevice(2, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{bounded_headset, kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
/* mono, change location as by default it is stereo */
|
|
bounded_headset->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest,
|
|
test_bounded_headset_ringtone_stereo_microphone) {
|
|
LeAudioDevice* bounded_headset = AddTestDevice(2, 2);
|
|
TestGroupAseConfigurationData data(
|
|
{bounded_headset,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
2, 2});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_bounded_headset_conversional) {
|
|
LeAudioDevice* bounded_headset = AddTestDevice(2, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{bounded_headset, kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_bounded_headset_media) {
|
|
LeAudioDevice* bounded_headset = AddTestDevice(2, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{bounded_headset, kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 0});
|
|
|
|
uint8_t directions_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::MEDIA, &data, 1,
|
|
directions_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_earbuds_ringtone) {
|
|
LeAudioDevice* left = AddTestDevice(1, 1);
|
|
LeAudioDevice* right = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data[] = {
|
|
{left, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1},
|
|
{right, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1}};
|
|
|
|
/* Change location as by default it is stereo */
|
|
left->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
left->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
right->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
right->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, data, 2);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_earbuds_conversional) {
|
|
LeAudioDevice* left = AddTestDevice(1, 1);
|
|
LeAudioDevice* right = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data[] = {
|
|
{left, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1},
|
|
{right, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1}};
|
|
|
|
/* Change location as by default it is stereo */
|
|
left->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
left->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
right->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
right->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, data, 2);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_earbuds_media) {
|
|
LeAudioDevice* left = AddTestDevice(1, 1);
|
|
LeAudioDevice* right = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data[] = {
|
|
{left, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 0},
|
|
{right, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 0}};
|
|
|
|
/* Change location as by default it is stereo */
|
|
left->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
left->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
right->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
right->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
group_->ReloadAudioLocations();
|
|
|
|
uint8_t directions_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::MEDIA, data, 2,
|
|
directions_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_handsfree_mono_ringtone) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1});
|
|
|
|
handsfree->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
handsfree->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_handsfree_stereo_ringtone) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::RINGTONE, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_handsfree_mono_conversional) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 1});
|
|
|
|
handsfree->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
handsfree->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_handsfree_stereo_conversional) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_handsfree_full_cached_conversional) {
|
|
LeAudioDevice* handsfree = AddTestDevice(0, 0, 1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest,
|
|
test_handsfree_partial_cached_conversional) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 0, 0, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 1});
|
|
|
|
TestGroupAseConfiguration(LeAudioContextType::CONVERSATIONAL, &data, 1);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest,
|
|
test_handsfree_media_two_channels_allocation_stereo) {
|
|
LeAudioDevice* handsfree = AddTestDevice(1, 1);
|
|
TestGroupAseConfigurationData data(
|
|
{handsfree,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel |
|
|
kLeAudioCodecLC3ChannelCountTwoChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 2, 0});
|
|
|
|
uint8_t directions_to_verify = kLeAudioDirectionSink;
|
|
TestGroupAseConfiguration(LeAudioContextType::MEDIA, &data, 1,
|
|
directions_to_verify);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_lc3_config_ringtone) {
|
|
AddTestDevice(1, 1);
|
|
|
|
TestLc3CodecConfig(LeAudioContextType::RINGTONE);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_lc3_config_conversional) {
|
|
AddTestDevice(1, 1);
|
|
|
|
TestLc3CodecConfig(LeAudioContextType::CONVERSATIONAL);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_lc3_config_media) {
|
|
AddTestDevice(1, 1);
|
|
|
|
TestLc3CodecConfig(LeAudioContextType::MEDIA);
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_unsupported_codec) {
|
|
const LeAudioCodecId UnsupportedCodecId = {
|
|
.coding_format = kLeAudioCodingFormatVendorSpecific,
|
|
.vendor_company_id = 0xBAD,
|
|
.vendor_codec_id = 0xC0DE,
|
|
};
|
|
|
|
LeAudioDevice* device = AddTestDevice(1, 0);
|
|
|
|
PublishedAudioCapabilitiesBuilder pac_builder;
|
|
pac_builder.Add(UnsupportedCodecId,
|
|
GetSamplingFrequency(Lc3SettingId::LC3_16_2),
|
|
GetFrameDuration(Lc3SettingId::LC3_16_2),
|
|
kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
GetOctetsPerCodecFrame(Lc3SettingId::LC3_16_2));
|
|
device->snk_pacs_ = pac_builder.Get();
|
|
device->src_pacs_ = pac_builder.Get();
|
|
|
|
ASSERT_FALSE(group_->Configure(
|
|
LeAudioContextType::RINGTONE,
|
|
AudioContexts(static_cast<uint16_t>(LeAudioContextType::RINGTONE))));
|
|
TestAsesInactive();
|
|
}
|
|
|
|
TEST_F(LeAudioAseConfigurationTest, test_reconnection_media) {
|
|
LeAudioDevice* left = AddTestDevice(2, 1);
|
|
LeAudioDevice* right = AddTestDevice(2, 1);
|
|
|
|
/* Change location as by default it is stereo */
|
|
left->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
left->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontLeft;
|
|
right->snk_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
right->src_audio_locations_ =
|
|
::le_audio::codec_spec_conf::kLeAudioLocationFrontRight;
|
|
group_->ReloadAudioLocations();
|
|
|
|
TestGroupAseConfigurationData data[] = {
|
|
{left, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 0},
|
|
{right, kLeAudioCodecLC3ChannelCountSingleChannel,
|
|
kLeAudioCodecLC3ChannelCountSingleChannel, 1, 0}};
|
|
|
|
auto all_configurations =
|
|
::le_audio::AudioSetConfigurationProvider::Get()->GetConfigurations(
|
|
LeAudioContextType::MEDIA);
|
|
ASSERT_NE(nullptr, all_configurations);
|
|
ASSERT_NE(all_configurations->end(), all_configurations->begin());
|
|
auto configuration = *all_configurations->begin();
|
|
|
|
uint8_t direction_to_verify = kLeAudioDirectionSink;
|
|
TestSingleAseConfiguration(LeAudioContextType::MEDIA, data, 2, configuration,
|
|
direction_to_verify);
|
|
|
|
/* Generate CISes, symulate CIG creation and assign cis handles to ASEs.*/
|
|
group_->CigGenerateCisIds(LeAudioContextType::MEDIA);
|
|
std::vector<uint16_t> handles = {0x0012, 0x0013};
|
|
group_->CigAssignCisConnHandles(handles);
|
|
group_->CigAssignCisIds(left);
|
|
group_->CigAssignCisIds(right);
|
|
|
|
TestActiveAses();
|
|
/* Left got disconnected */
|
|
left->DeactivateAllAses();
|
|
|
|
/* Unassign from the group*/
|
|
group_->CigUnassignCis(left);
|
|
|
|
TestAsesInactivated(left);
|
|
|
|
/* Prepare reconfiguration */
|
|
uint8_t number_of_active_ases = 1; // Right one
|
|
auto* ase = right->GetFirstActiveAseByDirection(kLeAudioDirectionSink);
|
|
::le_audio::types::AudioLocations group_snk_audio_location =
|
|
*ase->codec_config.audio_channel_allocation;
|
|
::le_audio::types::AudioLocations group_src_audio_location =
|
|
*ase->codec_config.audio_channel_allocation;
|
|
|
|
/* Get entry for the sink direction and use it to set configuration */
|
|
std::vector<uint8_t> ccid_list;
|
|
for (auto& ent : configuration->confs) {
|
|
if (ent.direction == ::le_audio::types::kLeAudioDirectionSink) {
|
|
left->ConfigureAses(ent, group_->GetConfigurationContextType(),
|
|
&number_of_active_ases, group_snk_audio_location,
|
|
group_src_audio_location, false,
|
|
::le_audio::types::AudioContexts(), ccid_list);
|
|
}
|
|
}
|
|
|
|
ASSERT_TRUE(number_of_active_ases == 2);
|
|
ASSERT_TRUE(group_snk_audio_location == kChannelAllocationStereo);
|
|
|
|
uint8_t directions_to_verify = ::le_audio::types::kLeAudioDirectionSink;
|
|
for (int i = 0; i < 2; i++) {
|
|
TestGroupAseConfigurationVerdict(data[i], directions_to_verify);
|
|
}
|
|
|
|
/* Before device is rejoining, and group already exist, cis handles are
|
|
* assigned before sending codec config
|
|
*/
|
|
group_->CigAssignCisIds(left);
|
|
group_->CigAssignCisConnHandlesToAses(left);
|
|
|
|
TestActiveAses();
|
|
}
|
|
} // namespace
|
|
} // namespace internal
|
|
} // namespace le_audio
|
|
} // namespace bluetooth
|