audio: Match framework expectations for mic addresses
The framework expects that "built-in mic" has address "bottom",
and the "buitl-in back mic" has address "back". This logic
will be incorporated into the XML to AIDL serializer later.
Bug: 205884982
Test: enable AIDL audio HAL on CF and run `atest CtsMediaAudioTestCases`
Change-Id: I5052b312b673e18e3148f917487b1f90a1e04ba6
diff --git a/audio/aidl/default/Configuration.cpp b/audio/aidl/default/Configuration.cpp
index 7b2deb7..854c7f3 100644
--- a/audio/aidl/default/Configuration.cpp
+++ b/audio/aidl/default/Configuration.cpp
@@ -76,6 +76,11 @@
std::string connection = "") {
AudioPortDeviceExt deviceExt;
deviceExt.device.type.type = devType;
+ if (devType == AudioDeviceType::IN_MICROPHONE && connection.empty()) {
+ deviceExt.device.address = "bottom";
+ } else if (devType == AudioDeviceType::IN_MICROPHONE_BACK && connection.empty()) {
+ deviceExt.device.address = "back";
+ }
deviceExt.device.type.connection = std::move(connection);
deviceExt.flags = flags;
return AudioPortExt::make<AudioPortExt::Tag::device>(deviceExt);
