1 files changed, 130 insertions, 0 deletions
diff --git a/src/plugins/android/src/wrappers/jni/androidmediametadataretriever.cpp b/src/plugins/android/src/wrappers/jni/androidmediametadataretriever.cpp
new file mode 100644
index 000000000..7dfc6a6e3
--- /dev/null
+++ b/src/plugins/android/src/wrappers/jni/androidmediametadataretriever.cpp
@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "androidmediametadataretriever.h"
+
+#include <QtCore/private/qjnihelpers_p.h>
+#include <QtCore/private/qjni_p.h>
+
+QT_BEGIN_NAMESPACE
+
+AndroidMediaMetadataRetriever::AndroidMediaMetadataRetriever()
+{
+    m_metadataRetriever = QJNIObjectPrivate("android/media/MediaMetadataRetriever");
+}
+
+AndroidMediaMetadataRetriever::~AndroidMediaMetadataRetriever()
+{
+}
+
+QString AndroidMediaMetadataRetriever::extractMetadata(MetadataKey key)
+{
+    QString value;
+
+    QJNIObjectPrivate metadata = m_metadataRetriever.callObjectMethod("extractMetadata",
+                                                                      "(I)Ljava/lang/String;",
+                                                                      jint(key));
+    if (metadata.isValid())
+        value = metadata.toString();
+
+    return value;
+}
+
+void AndroidMediaMetadataRetriever::release()
+{
+    if (!m_metadataRetriever.isValid())
+        return;
+
+    m_metadataRetriever.callMethod<void>("release");
+}
+
+bool AndroidMediaMetadataRetriever::setDataSource(const QUrl &url)
+{
+    if (!m_metadataRetriever.isValid())
+        return false;
+
+    QJNIEnvironmentPrivate env;
+
+    bool loaded = false;
+
+    QJNIObjectPrivate string = QJNIObjectPrivate::fromString(url.toString());
+
+    QJNIObjectPrivate uri = m_metadataRetriever.callStaticObjectMethod("android/net/Uri",
+                                                                       "parse",
+                                                                       "(Ljava/lang/String;)Landroid/net/Uri;",
+                                                                       string.object());
+    if (env->ExceptionCheck()) {
+        env->ExceptionClear();
+    } else {
+        m_metadataRetriever.callMethod<void>("setDataSource",
+                                             "(Landroid/content/Context;Landroid/net/Uri;)V",
+                                             QtAndroidPrivate::activity(),
+                                             uri.object());
+        if (env->ExceptionCheck())
+            env->ExceptionClear();
+        else
+            loaded = true;
+    }
+
+    return loaded;
+}
+
+bool AndroidMediaMetadataRetriever::setDataSource(const QString &path)
+{
+    if (!m_metadataRetriever.isValid())
+        return false;
+
+    QJNIEnvironmentPrivate env;
+
+    bool loaded = false;
+
+    m_metadataRetriever.callMethod<void>("setDataSource",
+                                         "(Ljava/lang/String;)V",
+                                         QJNIObjectPrivate::fromString(path).object());
+    if (env->ExceptionCheck())
+        env->ExceptionClear();
+    else
+        loaded = true;
+
+    return loaded;
+}
+
+QT_END_NAMESPACE