--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtms/inc/qtmsmembuffer.h	Fri May 14 16:21:14 2010 +0300
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: QT Bindings for TMS
+ *
+ */
+
+#ifndef QTMS_MEM_BUFFER_H
+#define QTMS_MEM_BUFFER_H
+
+#include <qtmsbuffer.h>
+
+namespace QTMS {
+
+// QTMSMemBuffer class
+class QTMSMemBuffer : public QTMSBuffer
+    {
+public:
+    virtual ~QTMSMemBuffer();
+
+    /**
+     * Creates Memory Buffer object of the given size.
+     * The memory is allocated on the heap.
+     *
+     * @param  size
+     *      Size of the buffer to be created.
+     *
+     * @param  buffer
+     *      Created buffer object.
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if buffer is created successfully.
+     *      TMS_RESULT_INSUFFICIENT_MEMORY if buffer creation failed due to
+     *      insufficient memory.
+     *      TMS_RESULT_BUFFER_TYPE_NOT_SUPPORTED if the buffer type is not
+     *      supported.
+     *
+     */
+    static gint Create(guint size, QTMSBuffer*& buffer);
+
+    /**
+     * Return buffer type.
+     *
+     * @param  buftype
+     *      Type of the buffer object (QTMS_BUFFER_MEMORY).
+     *
+     * @return
+     *      QTMS_RESULT_SUCCESS if the operation was successful.
+     *
+     */
+    virtual gint GetType(QTMSBufferType& buftype);
+
+    /**
+     Gets the timestamp on the Buffer so that the framework can
+     determine the time at which this buffer has to be rendered
+     by the output device sink.
+
+     @param ts
+     timestamp in microseconds
+     */
+    virtual gint GetTimeStamp(guint64& ts);
+
+    /**
+     Sets the timestamp on the Buffer so that the framework can
+     determine the time at which this buffer has to be rendered
+     by the output device sink.
+
+     @param ts
+     timestamp in milliseconds
+     */
+    virtual gint SetTimeStamp(const guint64 ts);
+
+    /**
+     Gets the size of data in the buffer specified by the client.
+
+     @param size
+     size of data in bytes
+     */
+    virtual gint GetDataSize(guint& size);
+
+    /**
+     Sets the size of data in the buffer after the client
+     fill it.
+
+     @param size
+     size of data in bytes
+     */
+    virtual gint SetDataSize(const guint size);
+
+    /**
+     Gets the pointer to the memory location associated with this
+     buffer where the data is stored.
+
+     @param bufptr
+     ptr to the data stored in the buffer.
+     */
+    virtual gint GetDataPtr(guint8*& bufptr);
+
+private:
+    QTMSMemBuffer();
+    gint PostConstruct(guint size);
+
+private:
+    guint iBufferSize;
+    guint iTimeStamp;
+    guint8* iDataPtr;
+    gboolean iOwnsBuffer;
+    };
+
+} //namespace QTMS
+
+#endif //QTMS_MEM_BUFFER_H