libaudiohal: implement supportsBluetoothVariableLatency for HIDL
Implement supportsBluetoothVariableLatency for HIDL by way of
getParameters API.
Bug: 287695426
Test: verify that low latency mode is requested when TalkBack is playing
Change-Id: Ibacbdf6cefbcb96b6ac3cfd82b6d26a0e36c8a08
Merged-In: Ibacbdf6cefbcb96b6ac3cfd82b6d26a0e36c8a08
(cherry picked from commit 321b5c9d45a1d15bb289dcd139e43287185dbd36)
diff --git a/media/libaudiohal/impl/DeviceHalAidl.cpp b/media/libaudiohal/impl/DeviceHalAidl.cpp
index b18e64b..72fe32b 100644
--- a/media/libaudiohal/impl/DeviceHalAidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalAidl.cpp
@@ -1010,7 +1010,7 @@
return mModule->dump(fd, Args(args).args(), args.size());
}
-int32_t DeviceHalAidl::supportsBluetoothVariableLatency(bool* supports) {
+status_t DeviceHalAidl::supportsBluetoothVariableLatency(bool* supports) {
TIME_CHECK();
if (!mModule) return NO_INIT;
if (supports == nullptr) {