audio: Provide operations common to input and output streams
Introduce IStreamCommon which contains methods that apply
both to input and output streams. Move the 'close' method
to it. Add 'IStreamIn/Out.getStreamCommon' method to retrieve
the common interface.
Add methods for dealing with HW AV Sync and vendor parameters.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Ie1a7b32e28425f5398afc95192fcbc5403b5c332
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 38a8cc4..d52e328 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -532,9 +532,10 @@
return status;
}
context.fillDescriptor(&_aidl_return->desc);
- auto stream = ndk::SharedRefBase::make<StreamIn>(in_args.sinkMetadata, std::move(context),
- mConfig->microphones);
- if (auto status = stream->init(); !status.isOk()) {
+ std::shared_ptr<StreamIn> stream;
+ if (auto status = StreamIn::createInstance(in_args.sinkMetadata, std::move(context),
+ mConfig->microphones, &stream);
+ !status.isOk()) {
return status;
}
StreamWrapper streamWrapper(stream);
@@ -584,9 +585,10 @@
return status;
}
context.fillDescriptor(&_aidl_return->desc);
- auto stream = ndk::SharedRefBase::make<StreamOut>(in_args.sourceMetadata, std::move(context),
- in_args.offloadInfo);
- if (auto status = stream->init(); !status.isOk()) {
+ std::shared_ptr<StreamOut> stream;
+ if (auto status = StreamOut::createInstance(in_args.sourceMetadata, std::move(context),
+ in_args.offloadInfo, &stream);
+ !status.isOk()) {
return status;
}
StreamWrapper streamWrapper(stream);
@@ -947,4 +949,24 @@
return ndk::ScopedAStatus::ok();
}
+ndk::ScopedAStatus Module::generateHwAvSyncId(int32_t* _aidl_return) {
+ LOG(DEBUG) << __func__;
+ (void)_aidl_return;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus Module::getVendorParameters(const std::vector<std::string>& in_ids,
+ std::vector<VendorParameter>* _aidl_return) {
+ LOG(DEBUG) << __func__ << ": id count: " << in_ids.size();
+ (void)_aidl_return;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus Module::setVendorParameters(const std::vector<VendorParameter>& in_parameters,
+ bool in_async) {
+ LOG(DEBUG) << __func__ << ": parameter count " << in_parameters.size()
+ << ", async: " << in_async;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
} // namespace aidl::android::hardware::audio::core