diff options
Diffstat (limited to 'bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp')
| -rw-r--r-- | bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp | 183 |
1 files changed, 171 insertions, 12 deletions
diff --git a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp index 38a6b0d6a6..64c601aca4 100644 --- a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp +++ b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp @@ -39,6 +39,7 @@ using aidl::android::hardware::bluetooth::audio::AptxConfiguration; using aidl::android::hardware::bluetooth::audio::AudioCapabilities; using aidl::android::hardware::bluetooth::audio::AudioConfiguration; using aidl::android::hardware::bluetooth::audio::BnBluetoothAudioPort; +using aidl::android::hardware::bluetooth::audio::BroadcastCapability; using aidl::android::hardware::bluetooth::audio::ChannelMode; using aidl::android::hardware::bluetooth::audio::CodecCapabilities; using aidl::android::hardware::bluetooth::audio::CodecConfiguration; @@ -51,6 +52,7 @@ using aidl::android::hardware::bluetooth::audio::Lc3Capabilities; using aidl::android::hardware::bluetooth::audio::Lc3Configuration; using aidl::android::hardware::bluetooth::audio::LdacCapabilities; using aidl::android::hardware::bluetooth::audio::LdacConfiguration; +using aidl::android::hardware::bluetooth::audio::LeAudioBroadcastConfiguration; using aidl::android::hardware::bluetooth::audio:: LeAudioCodecCapabilitiesSetting; using aidl::android::hardware::bluetooth::audio::LeAudioCodecConfiguration; @@ -1002,7 +1004,7 @@ TEST_P(BluetoothAudioProviderLeAudioOutputSoftwareAidl, } /** - * openProvider LE_AUDIO_SOFTWARE_DECODED_DATAPATH + * openProvider LE_AUDIO_SOFTWARE_DECODING_DATAPATH */ class BluetoothAudioProviderLeAudioInputSoftwareAidl : public BluetoothAudioProviderFactoryAidl { @@ -1032,7 +1034,7 @@ class BluetoothAudioProviderLeAudioInputSoftwareAidl /** * Test whether each provider of type - * SessionType::LE_AUDIO_SOFTWARE_DECODED_DATAPATH can be started and + * SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH can be started and * stopped */ TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl, @@ -1040,7 +1042,7 @@ TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl, /** * Test whether each provider of type - * SessionType::LE_AUDIO_SOFTWARE_DECODED_DATAPATH can be started and + * SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH can be started and * stopped with different PCM config */ TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl, @@ -1074,7 +1076,7 @@ TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl, } /** - * openProvider LE_AUDIO_HARDWARE_OFFLOAD_DECODED_DATAPATH + * openProvider LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH */ class BluetoothAudioProviderLeAudioOutputHardwareAidl : public BluetoothAudioProviderFactoryAidl { @@ -1415,6 +1417,164 @@ TEST_P(BluetoothAudioProviderLeAudioBroadcastSoftwareAidl, } } +/** + * openProvider LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH + */ +class BluetoothAudioProviderLeAudioBroadcastHardwareAidl + : public BluetoothAudioProviderFactoryAidl { + public: + virtual void SetUp() override { + BluetoothAudioProviderFactoryAidl::SetUp(); + GetProviderCapabilitiesHelper( + SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH); + OpenProviderHelper( + SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH); + ASSERT_TRUE(temp_provider_capabilities_.empty() || + audio_provider_ != nullptr); + } + + virtual void TearDown() override { + audio_port_ = nullptr; + audio_provider_ = nullptr; + BluetoothAudioProviderFactoryAidl::TearDown(); + } + + bool IsBroadcastOffloadSupported() { + for (auto& capability : temp_provider_capabilities_) { + if (capability.getTag() != AudioCapabilities::leAudioCapabilities) { + continue; + } + auto& le_audio_capability = + capability.get<AudioCapabilities::leAudioCapabilities>(); + if (le_audio_capability.broadcastCapability.codecType != + CodecType::UNKNOWN) + return true; + } + return false; + } + + std::vector<Lc3Configuration> GetBroadcastLc3SupportedList(bool supported) { + std::vector<Lc3Configuration> le_audio_codec_configs; + if (!supported) { + Lc3Configuration lc3_config{.samplingFrequencyHz = 0, .pcmBitDepth = 0}; + le_audio_codec_configs.push_back(lc3_config); + return le_audio_codec_configs; + } + + // There might be more than one LeAudioCodecCapabilitiesSetting + std::vector<Lc3Capabilities> lc3_capabilities; + for (auto& capability : temp_provider_capabilities_) { + if (capability.getTag() != AudioCapabilities::leAudioCapabilities) { + continue; + } + auto& le_audio_capability = + capability.get<AudioCapabilities::leAudioCapabilities>(); + auto& broadcast_capability = le_audio_capability.broadcastCapability; + if (broadcast_capability.codecType != CodecType::LC3) { + continue; + } + auto& lc3_capability = broadcast_capability.leAudioCodecCapabilities.get< + BroadcastCapability::LeAudioCodecCapabilities::lc3Capabilities>(); + for (int idx = 0; idx < lc3_capability->size(); idx++) + lc3_capabilities.push_back(*lc3_capability->at(idx)); + } + + // Combine those parameters into one list of LeAudioCodecConfiguration + // This seems horrible, but usually each Lc3Capability only contains a + // single Lc3Configuration, which means every array has a length of 1. + for (auto& lc3_capability : lc3_capabilities) { + for (int32_t samplingFrequencyHz : lc3_capability.samplingFrequencyHz) { + for (int32_t frameDurationUs : lc3_capability.frameDurationUs) { + for (int32_t octetsPerFrame : lc3_capability.octetsPerFrame) { + Lc3Configuration lc3_config = { + .samplingFrequencyHz = samplingFrequencyHz, + .frameDurationUs = frameDurationUs, + .octetsPerFrame = octetsPerFrame, + }; + le_audio_codec_configs.push_back(lc3_config); + } + } + } + } + + return le_audio_codec_configs; + } + + LeAudioCodecCapabilitiesSetting temp_le_audio_capabilities_; +}; + +/** + * Test whether each provider of type + * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be + * started and stopped + */ +TEST_P(BluetoothAudioProviderLeAudioBroadcastHardwareAidl, + OpenLeAudioOutputHardwareProvider) {} + +/** + * Test whether each provider of type + * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be + * started and stopped with broadcast hardware encoding config + */ +TEST_P(BluetoothAudioProviderLeAudioBroadcastHardwareAidl, + StartAndEndLeAudioBroadcastSessionWithPossibleBroadcastConfig) { + if (!IsBroadcastOffloadSupported()) { + return; + } + + auto lc3_codec_configs = GetBroadcastLc3SupportedList(true /* supported */); + LeAudioBroadcastConfiguration le_audio_broadcast_config = { + .codecType = CodecType::LC3, + .streamMap = {}, + }; + + for (auto& lc3_config : lc3_codec_configs) { + le_audio_broadcast_config.streamMap[0] + .leAudioCodecConfig.set<LeAudioCodecConfiguration::lc3Config>( + lc3_config); + DataMQDesc mq_desc; + auto aidl_retval = audio_provider_->startSession( + audio_port_, AudioConfiguration(le_audio_broadcast_config), &mq_desc); + + ASSERT_TRUE(aidl_retval.isOk()); + EXPECT_TRUE(audio_provider_->endSession().isOk()); + } +} + +/** + * Test whether each provider of type + * SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH can be + * started and stopped with Broadcast hardware encoding config + * + * Disabled since offload codec checking is not ready + */ +TEST_P( + BluetoothAudioProviderLeAudioBroadcastHardwareAidl, + DISABLED_StartAndEndLeAudioBroadcastSessionWithInvalidAudioConfiguration) { + if (!IsBroadcastOffloadSupported()) { + return; + } + + auto lc3_codec_configs = GetBroadcastLc3SupportedList(false /* supported */); + LeAudioBroadcastConfiguration le_audio_broadcast_config = { + .codecType = CodecType::LC3, + .streamMap = {}, + }; + + for (auto& lc3_config : lc3_codec_configs) { + le_audio_broadcast_config.streamMap[0] + .leAudioCodecConfig.set<LeAudioCodecConfiguration::lc3Config>( + lc3_config); + DataMQDesc mq_desc; + auto aidl_retval = audio_provider_->startSession( + audio_port_, AudioConfiguration(le_audio_broadcast_config), &mq_desc); + + // AIDL call should fail on invalid codec + ASSERT_FALSE(aidl_retval.isOk()); + EXPECT_TRUE(audio_provider_->endSession().isOk()); + } +} + GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST( BluetoothAudioProviderFactoryAidl); INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothAudioProviderFactoryAidl, @@ -1484,14 +1644,13 @@ INSTANTIATE_TEST_SUITE_P(PerInstance, IBluetoothAudioProviderFactory::descriptor)), android::PrintInstanceNameToString); -// TODO(219668925): Add LE Audio Broadcast VTS -// GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST( -// BluetoothAudioProviderLeAudioBroadcastHardwareAidl); -// INSTANTIATE_TEST_SUITE_P(PerInstance, -// BluetoothAudioProviderLeAudioBroadcastHardwareAidl, -// testing::ValuesIn(android::getAidlHalInstanceNames( -// IBluetoothAudioProviderFactory::descriptor)), -// android::PrintInstanceNameToString); +GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST( + BluetoothAudioProviderLeAudioBroadcastHardwareAidl); +INSTANTIATE_TEST_SUITE_P(PerInstance, + BluetoothAudioProviderLeAudioBroadcastHardwareAidl, + testing::ValuesIn(android::getAidlHalInstanceNames( + IBluetoothAudioProviderFactory::descriptor)), + android::PrintInstanceNameToString); int main(int argc, char** argv) { ::testing::InitGoogleTest(&argc, argv); |