Support query microphones information.
Get list of all/currently active microphones from hal.
Bug: 64038649
Test: Manual Testing and Cts test
Change-Id: Id39cae38ba040f9bc91571e713487f87c2eb67b0
diff --git a/media/libaudiohal/2.0/DeviceHalLocal.cpp b/media/libaudiohal/2.0/DeviceHalLocal.cpp
index fc098f5..ec3bf78 100644
--- a/media/libaudiohal/2.0/DeviceHalLocal.cpp
+++ b/media/libaudiohal/2.0/DeviceHalLocal.cpp
@@ -184,6 +184,11 @@
return INVALID_OPERATION;
}
+status_t DeviceHalLocal::getMicrophones(
+ std::vector<media::MicrophoneInfo> *microphones __unused) {
+ return INVALID_OPERATION;
+}
+
status_t DeviceHalLocal::dump(int fd) {
return mDev->dump(mDev, fd);
}