diff --git a/media/mtp/MtpSqliteDatabase.h b/media/mtp/MtpSqliteDatabase.h
new file mode 100644
index 0000000..74626a8
--- /dev/null
+++ b/media/mtp/MtpSqliteDatabase.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2010 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 _MTP_SQLITE_DATABASE_H
+#define _MTP_SQLITE_DATABASE_H
+
+#include "MtpTypes.h"
+#include "MtpDatabase.h"
+
+class SqliteDatabase;
+
+namespace android {
+
+class MtpDataPacket;
+class SqliteStatement;
+
+class MtpSqliteDatabase : public MtpDatabase {
+private:
+    SqliteDatabase*             mDatabase;
+    SqliteStatement*            mFileIdQuery;
+    SqliteStatement*            mFilePathQuery;
+    SqliteStatement*            mObjectInfoQuery;
+    SqliteStatement*            mFileInserter;
+    SqliteStatement*            mFileDeleter;
+    SqliteStatement*            mAudioInserter;
+    SqliteStatement*            mAudioDeleter;
+
+public:
+                                MtpSqliteDatabase();
+    virtual                     ~MtpSqliteDatabase();
+
+    bool                        open(const char* path, bool create);
+    void                        close();
+
+    virtual MtpObjectHandle     getObjectHandle(const char* path);
+    virtual MtpObjectHandle     addFile(const char* path,
+                                        MtpObjectFormat format,
+                                        MtpObjectHandle parent,
+                                        MtpStorageID storage,
+                                        uint64_t size,
+                                        time_t modified);
+
+    virtual MtpObjectHandle     addAudioFile(MtpObjectHandle id);
+
+    virtual MtpObjectHandle     addAudioFile(MtpObjectHandle id,
+                                            const char* title,
+                                            const char* artist,
+                                            const char* album,
+                                            const char* albumArtist,
+                                            const char* genre,
+                                            const char* composer,
+                                            const char* mimeType,
+                                            int track,
+                                            int year,
+                                            int duration);
+
+    virtual MtpObjectHandleList* getObjectList(MtpStorageID storageID,
+                                            MtpObjectFormat format,
+                                            MtpObjectHandle parent);
+
+    virtual MtpResponseCode     getObjectProperty(MtpObjectHandle handle,
+                                            MtpObjectProperty property,
+                                            MtpDataPacket& packet);
+
+    virtual MtpResponseCode     getObjectInfo(MtpObjectHandle handle,
+                                            MtpDataPacket& packet);
+
+    virtual bool                getObjectFilePath(MtpObjectHandle handle,
+                                            MtpString& filePath,
+                                            int64_t& fileLength);
+    virtual bool                deleteFile(MtpObjectHandle handle);
+
+    // helper for media scanner
+    virtual MtpObjectHandle*    getFileList(int& outCount);
+
+    virtual void                beginTransaction();
+    virtual void                commitTransaction();
+    virtual void                rollbackTransaction();
+};
+
+}; // namespace android
+
+#endif // _MTP_SQLITE_DATABASE_H