MTP: More prototyping work:

New media scanner test program
Media scanner now cleans up after files that no longer exist
Separate database table for audio files
Extract metadata from audio files with libstagefright

Change-Id: I2bd0fe877836c741658e72fcfeb89c11be0d9b41
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/media/mtp/scantest.cpp b/media/mtp/scantest.cpp
new file mode 100644
index 0000000..f910bb6
--- /dev/null
+++ b/media/mtp/scantest.cpp
@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+
+#include <stdio.h>
+
+#include "MtpDatabase.h"
+#include "MtpMediaScanner.h"
+
+using namespace android;
+
+int main(int argc, char* argv[]) {
+    if (argc != 2) {
+        fprintf(stderr, "usage: %s <storage path>\n", argv[0]);
+        return -1;
+    }
+
+    MtpDatabase* database = new MtpDatabase();
+    database->open("scantest.db", true);
+
+    MtpMediaScanner scanner(1, argv[1], database);
+    scanner.scanFiles();
+    database->close();
+
+    return 0;
+}