Merge TP1A.220225.003

Change-Id: Id71ac466dbfe3707fe2e544ce22b1da8f474ec2b

1 files changed, 12 insertions, 0 deletions

diff --git a/system/audio_hal_interface/aidl/a2dp_encoding.cc b/system/audio_hal_interface/aidl/a2dp_encoding.cc
index 551398c00d..da1cb432d6 100644
--- a/system/audio_hal_interface/aidl/a2dp_encoding.cc
+++ b/system/audio_hal_interface/aidl/a2dp_encoding.cc
@@ -208,6 +208,7 @@ uint16_t remote_delay = 0;
 
 bool btaudio_a2dp_disabled = false;
 bool is_configured = false;
+bool is_low_latency_mode_allowed = false;
 
 BluetoothAudioCtrlAck a2dp_ack_to_bt_audio_ctrl_ack(tA2DP_CTRL_ACK ack) {
   switch (ack) {
@@ -470,6 +471,7 @@ void start_session() {
     LOG(ERROR) << __func__ << ": BluetoothAudio HAL is not enabled";
     return;
   }
+  active_hal_interface->SetLowLatencyModeAllowed(is_low_latency_mode_allowed);
   active_hal_interface->StartSession();
 }
 
@@ -552,6 +554,16 @@ void set_remote_delay(uint16_t delay_report) {
       ->SetRemoteDelay(delay_report);
 }
 
+// Set low latency buffer mode allowed or disallowed
+void set_low_latency_mode_allowed(bool allowed) {
+  is_low_latency_mode_allowed = allowed;
+  if (!is_hal_enabled()) {
+    LOG(ERROR) << __func__ << ": BluetoothAudio HAL is not enabled";
+    return;
+  }
+  active_hal_interface->SetLowLatencyModeAllowed(allowed);
+}
+
 }  // namespace a2dp
 }  // namespace aidl
 }  // namespace audio