libaudiohal: Implement simple HIDL client
This client requires both HIDL client and server to be of the same
ABI version (e.g. 32-bit).
EffectHalHidl::process and EffectHalHidl::processReverse are stubs.
Some extra warnings are logged due to unimplemented functions
in the legacy HAL.
Bug: 30222631
Change-Id: Id074131dec6d6c4f1031695abcf3ea066e92a5af
Test: Play Music (play / EQ), YouTube, Loopback RTLT, Ok Google on N5X
diff --git a/media/libmedia/AudioParameter.cpp b/media/libmedia/AudioParameter.cpp
index d244a0a..65fc70b 100644
--- a/media/libmedia/AudioParameter.cpp
+++ b/media/libmedia/AudioParameter.cpp
@@ -189,6 +189,16 @@
return result;
}
+status_t AudioParameter::getAt(size_t index, String8& key) const
+{
+ if (mParameters.size() > index) {
+ key = mParameters.keyAt(index);
+ return NO_ERROR;
+ } else {
+ return BAD_VALUE;
+ }
+}
+
status_t AudioParameter::getAt(size_t index, String8& key, String8& value) const
{
if (mParameters.size() > index) {