SpatialAudio: Set low latency allowed signal at startSession

The logic is that to send FREE and LOW_LATENCY to audio at startSession,
if bt receives setLowLatencyModeAllowed(true) before start session. If
the parameter false, or bt doesn't receive the signal at all, then bt
sends FREE to audio.

Test: build
Bug: 214615268
Tag: #feature
Change-Id: I895a7fc6dd5d1567dce64ddcf967550f5cac882b

1 files changed, 27 insertions, 16 deletions

diff --git a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
index 307403b451..4032407a93 100644
--- a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
+++ b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
@@ -86,7 +86,7 @@ static constexpr CodecType a2dp_codec_types[] = {
     CodecType::UNKNOWN, CodecType::SBC,          CodecType::AAC,
     CodecType::APTX,    CodecType::APTX_HD,      CodecType::LDAC,
     CodecType::LC3,     CodecType::APTX_ADAPTIVE};
-
+static std::vector<LatencyMode> latency_modes = {LatencyMode::FREE};
 // Helpers
 
 template <typename T>
@@ -379,7 +379,8 @@ TEST_P(BluetoothAudioProviderA2dpSoftwareAidl,
         bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
         DataMQDesc mq_desc;
         auto aidl_retval = audio_provider_->startSession(
-            audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+            audio_port_, AudioConfiguration(pcm_config), latency_modes,
+            &mq_desc);
         DataMQ data_mq(mq_desc);
 
         EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
@@ -671,7 +672,7 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
     copy_codec_specific(codec_config.config, codec_specific);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(codec_config), &mq_desc);
+        audio_port_, AudioConfiguration(codec_config), latency_modes, &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -701,7 +702,7 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
     copy_codec_specific(codec_config.config, codec_specific);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(codec_config), &mq_desc);
+        audio_port_, AudioConfiguration(codec_config), latency_modes, &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -731,7 +732,7 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
     copy_codec_specific(codec_config.config, codec_specific);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(codec_config), &mq_desc);
+        audio_port_, AudioConfiguration(codec_config), latency_modes, &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -761,7 +762,7 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
     copy_codec_specific(codec_config.config, codec_specific);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(codec_config), &mq_desc);
+        audio_port_, AudioConfiguration(codec_config), latency_modes, &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -795,7 +796,8 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
       copy_codec_specific(codec_config.config, codec_specific);
       DataMQDesc mq_desc;
       auto aidl_retval = audio_provider_->startSession(
-          audio_port_, AudioConfiguration(codec_config), &mq_desc);
+          audio_port_, AudioConfiguration(codec_config), latency_modes,
+          &mq_desc);
 
       ASSERT_TRUE(aidl_retval.isOk());
       EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -856,7 +858,8 @@ TEST_P(BluetoothAudioProviderA2dpHardwareAidl,
       copy_codec_specific(codec_config.config, codec_specific);
       DataMQDesc mq_desc;
       auto aidl_retval = audio_provider_->startSession(
-          audio_port_, AudioConfiguration(codec_config), &mq_desc);
+          audio_port_, AudioConfiguration(codec_config), latency_modes,
+          &mq_desc);
 
       // AIDL call should fail on invalid codec
       ASSERT_FALSE(aidl_retval.isOk());
@@ -915,7 +918,8 @@ TEST_P(BluetoothAudioProviderHearingAidSoftwareAidl,
         bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
         DataMQDesc mq_desc;
         auto aidl_retval = audio_provider_->startSession(
-            audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+            audio_port_, AudioConfiguration(pcm_config), latency_modes,
+            &mq_desc);
         DataMQ data_mq(mq_desc);
 
         EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
@@ -986,7 +990,8 @@ TEST_P(BluetoothAudioProviderLeAudioOutputSoftwareAidl,
           bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
           DataMQDesc mq_desc;
           auto aidl_retval = audio_provider_->startSession(
-              audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+              audio_port_, AudioConfiguration(pcm_config), latency_modes,
+              &mq_desc);
           DataMQ data_mq(mq_desc);
 
           EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
@@ -1057,7 +1062,8 @@ TEST_P(BluetoothAudioProviderLeAudioInputSoftwareAidl,
           bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
           DataMQDesc mq_desc;
           auto aidl_retval = audio_provider_->startSession(
-              audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+              audio_port_, AudioConfiguration(pcm_config), latency_modes,
+              &mq_desc);
           DataMQ data_mq(mq_desc);
 
           EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);
@@ -1190,7 +1196,8 @@ TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
         .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+        audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+        &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -1222,7 +1229,8 @@ TEST_P(BluetoothAudioProviderLeAudioOutputHardwareAidl,
         .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+        audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+        &mq_desc);
 
     // AIDL call should fail on invalid codec
     ASSERT_FALSE(aidl_retval.isOk());
@@ -1298,7 +1306,8 @@ TEST_P(BluetoothAudioProviderLeAudioInputHardwareAidl,
         .set<LeAudioCodecConfiguration::lc3Config>(lc3_config);
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+        audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+        &mq_desc);
 
     ASSERT_TRUE(aidl_retval.isOk());
     EXPECT_TRUE(audio_provider_->endSession().isOk());
@@ -1331,7 +1340,8 @@ TEST_P(BluetoothAudioProviderLeAudioInputHardwareAidl,
 
     DataMQDesc mq_desc;
     auto aidl_retval = audio_provider_->startSession(
-        audio_port_, AudioConfiguration(le_audio_config), &mq_desc);
+        audio_port_, AudioConfiguration(le_audio_config), latency_modes,
+        &mq_desc);
 
     // AIDL call should fail on invalid codec
     ASSERT_FALSE(aidl_retval.isOk());
@@ -1398,7 +1408,8 @@ TEST_P(BluetoothAudioProviderLeAudioBroadcastSoftwareAidl,
           bool is_codec_config_valid = IsPcmConfigSupported(pcm_config);
           DataMQDesc mq_desc;
           auto aidl_retval = audio_provider_->startSession(
-              audio_port_, AudioConfiguration(pcm_config), &mq_desc);
+              audio_port_, AudioConfiguration(pcm_config), latency_modes,
+              &mq_desc);
           DataMQ data_mq(mq_desc);
 
           EXPECT_EQ(aidl_retval.isOk(), is_codec_config_valid);