Run codecs in a separate process

Encoders and secure decoders still run in the mediaserver, while
all other codecs run in a separate codec process.

Bug: 22775369

Change-Id: Ifbcab8a8f2fe77d2567830ac88f0d982e77f7b00
diff --git a/include/media/IMediaCodecService.h b/include/media/IMediaCodecService.h
new file mode 100644
index 0000000..984a0fd
--- /dev/null
+++ b/include/media/IMediaCodecService.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2015 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_IMEDIACODECSERVICE_H
+#define ANDROID_IMEDIACODECSERVICE_H
+
+#include <binder/IInterface.h>
+#include <binder/IMemory.h>
+#include <binder/Parcel.h>
+#include <media/IDataSource.h>
+#include <include/OMX.h>
+
+namespace android {
+
+class IMediaCodecService: public IInterface
+{
+public:
+    DECLARE_META_INTERFACE(MediaCodecService);
+
+    virtual sp<IOMX> getOMX() = 0;
+};
+
+class BnMediaCodecService: public BnInterface<IMediaCodecService>
+{
+public:
+    virtual status_t    onTransact(uint32_t code, const Parcel& data, Parcel* reply,
+                                uint32_t flags = 0);
+};
+
+}   // namespace android
+
+#endif  // ANDROID_IMEDIACODECSERVICE_H