bluetooth.audio@2.1: add handle IsSessionReady for LE offload encoder
Bug: 150670922
Tag: #feature
Test: vts-tradefed run vts -m VtsHalBluetoothAudioV2_1TargetTest
Change-Id: I5d5ca0cb63b2801b3ad1351754ebd9f5da73ac1e
diff --git a/bluetooth/audio/utils/session/BluetoothAudioSessionControl_2_1.h b/bluetooth/audio/utils/session/BluetoothAudioSessionControl_2_1.h
index 4d7be21..95f7408 100644
--- a/bluetooth/audio/utils/session/BluetoothAudioSessionControl_2_1.h
+++ b/bluetooth/audio/utils/session/BluetoothAudioSessionControl_2_1.h
@@ -35,7 +35,7 @@
std::shared_ptr<BluetoothAudioSession_2_1> session_ptr =
BluetoothAudioSessionInstance_2_1::GetSessionInstance(session_type);
if (session_ptr != nullptr) {
- return session_ptr->GetAudioSession()->IsSessionReady();
+ return session_ptr->IsSessionReady();
}
return false;
}
diff --git a/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.cpp b/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.cpp
index 3228a09..77f7c3b 100644
--- a/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.cpp
+++ b/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.cpp
@@ -60,6 +60,18 @@
}
}
+bool BluetoothAudioSession_2_1::IsSessionReady() {
+ LOG(WARNING) << __func__ << " session_type: " << toString(session_type_2_1_);
+
+ if (session_type_2_1_ !=
+ SessionType_2_1::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
+ return audio_session->IsSessionReady();
+ }
+
+ std::lock_guard<std::recursive_mutex> guard(audio_session->mutex_);
+ return audio_session->stack_iface_ != nullptr;
+}
+
std::shared_ptr<BluetoothAudioSession>
BluetoothAudioSession_2_1::GetAudioSession() {
return audio_session;
@@ -70,7 +82,7 @@
const ::android::hardware::bluetooth::audio::V2_1::AudioConfiguration
BluetoothAudioSession_2_1::GetAudioConfig() {
std::lock_guard<std::recursive_mutex> guard(audio_session->mutex_);
- if (audio_session->IsSessionReady()) {
+ if (IsSessionReady()) {
// If session is unknown it means it should be 2.0 type
if (session_type_2_1_ != SessionType_2_1::UNKNOWN)
return audio_config_2_1_;
diff --git a/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.h b/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.h
index 5a35153..db82c73 100644
--- a/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.h
+++ b/bluetooth/audio/utils/session/BluetoothAudioSession_2_1.h
@@ -50,6 +50,10 @@
const ::android::hardware::bluetooth::audio::V2_1::SessionType&
session_type);
+ // The function helps to check if this session is ready or not
+ // @return: true if the Bluetooth stack has started the specified session
+ bool IsSessionReady();
+
std::shared_ptr<BluetoothAudioSession> GetAudioSession();
// The report function is used to report that the Bluetooth stack has started