Align LibAudioHal V2 and V4 for factorisation
In order to merge the two version, they must first align as much
as possible.
Test: playback music, assistant
Change-Id: If517cc3f4646a224af3e9b3d42b68a75f1801b39
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/media/libaudiohal/4.0/DevicesFactoryHalHybrid.h b/media/libaudiohal/4.0/DevicesFactoryHalHybrid.h
new file mode 100644
index 0000000..1dab434
--- /dev/null
+++ b/media/libaudiohal/4.0/DevicesFactoryHalHybrid.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_H
+#define ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_H
+
+#include <media/audiohal/DevicesFactoryHalInterface.h>
+#include <utils/Errors.h>
+#include <utils/RefBase.h>
+
+namespace android {
+namespace V4_0 {
+
+class DevicesFactoryHalHybrid : public DevicesFactoryHalInterface
+{
+ public:
+ DevicesFactoryHalHybrid();
+
+ // Opens a device with the specified name. To close the device, it is
+ // necessary to release references to the returned object.
+ virtual status_t openDevice(const char *name, sp<DeviceHalInterface> *device);
+
+ private:
+ sp<DevicesFactoryHalInterface> mLocalFactory;
+ sp<DevicesFactoryHalInterface> mHidlFactory;
+};
+
+sp<DevicesFactoryHalInterface> createDevicesFactoryHal() {
+ return new DevicesFactoryHalHybrid();
+}
+
+} // namespace V4_0
+} // namespace android
+
+#endif // ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_H