AIDL effect: Minimal example implementation
Add effect factory placeholder implementation.
Update android.hardware.audio.service-aidl.example to include effects.
Bug: 238913361
Test: atest VtsHalAudioEffectTargetTest
Merged-In: I88266b509a03ee336e22be460580c5b22123659e
Change-Id: I88266b509a03ee336e22be460580c5b22123659e
(cherry picked from commit 8a0ae5430f0886f11e96391d28e34606f9e815c5)
diff --git a/audio/aidl/default/EffectMain.cpp b/audio/aidl/default/EffectMain.cpp
new file mode 100644
index 0000000..3b3c39b
--- /dev/null
+++ b/audio/aidl/default/EffectMain.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "effectFactory-impl/EffectFactory.h"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+int main() {
+ // This is a debug implementation, always enable debug logging.
+ android::base::SetMinimumLogSeverity(::android::base::DEBUG);
+ ABinderProcess_setThreadPoolMaxThreadCount(16);
+
+ auto effectFactory =
+ ndk::SharedRefBase::make<aidl::android::hardware::audio::effect::Factory>();
+ std::string serviceName = std::string() + effectFactory->descriptor + "/default";
+ binder_status_t status =
+ AServiceManager_addService(effectFactory->asBinder().get(), serviceName.c_str());
+ CHECK_EQ(STATUS_OK, status);
+ LOG(DEBUG) << __func__ << ": effectFactoryName:" << serviceName;
+
+ ABinderProcess_joinThreadPool();
+ return EXIT_FAILURE; // should not reach
+}