1 files changed, 71 insertions, 0 deletions
diff --git a/media/libstagefright/omx/OMXMaster.h b/media/libstagefright/omx/OMXMaster.h
new file mode 100644
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+++ b/media/libstagefright/omx/OMXMaster.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2009 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 OMX_MASTER_H_
+
+#define OMX_MASTER_H_
+
+#include <OMXPluginBase.h>
+
+#include <utils/threads.h>
+#include <utils/KeyedVector.h>
+#include <utils/List.h>
+#include <utils/String8.h>
+
+namespace android {
+
+struct OMXMaster : public OMXPluginBase {
+    OMXMaster();
+    virtual ~OMXMaster();
+
+    virtual OMX_ERRORTYPE makeComponentInstance(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE destroyComponentInstance(
+            OMX_COMPONENTTYPE *component);
+
+    virtual OMX_ERRORTYPE enumerateComponents(
+            OMX_STRING name,
+            size_t size,
+            OMX_U32 index);
+
+    virtual OMX_ERRORTYPE getRolesOfComponent(
+            const char *name,
+            Vector<String8> *roles);
+
+private:
+    Mutex mLock;
+    List<OMXPluginBase *> mPlugins;
+    KeyedVector<String8, OMXPluginBase *> mPluginByComponentName;
+    KeyedVector<OMX_COMPONENTTYPE *, OMXPluginBase *> mPluginByInstance;
+
+    void *mVendorLibHandle;
+
+    void addVendorPlugin();
+    void addPlugin(const char *libname);
+    void addPlugin(OMXPluginBase *plugin);
+    void clearPlugins();
+
+    OMXMaster(const OMXMaster &);
+    OMXMaster &operator=(const OMXMaster &);
+};
+
+}  // namespace android
+
+#endif  // OMX_MASTER_H_