/*

 * 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_G729_FORMAT_H

#define QTMS_G729_FORMAT_H

#include <qtms.h>

#include <qtmsformat.h>

#include <QObject>

#include "qtmswrapperexport.h"

// FORWARD DECLARATIONS

class TMSFormat;

}

/**

 * QTMSG729Format class

 *

 * This class provides access methods to configure and query G.729 codec

 * format settings.

 *

 * This format class can be used for both the encoder and decoder.

 *

 * @lib QTMSapi.lib

 *

 */

public:

    /**

     * Destructor

     */

    virtual ~QTMSG729Format();

    /**

     * Toggles on and off Voice Activation Detection (VAD) for G.729 encoder.

     * Not supported by the decoder.

     *

     * This method is allowable at all times, while actively encoding or not.

     *

     * @param  vad

     *      Sets VAD feature on or off.

     *

     * @return

     *      QTMS_RESULT_SUCCESS if the operation was successful.

     *      QTMS_RESULT_FEATURE_NOT_SUPPORTED if this method is not implemented

     *      by the adaptation.

     *      QTMS_RESULT_DOES_NOT_EXIST if the custom interface handle does

     *      not exist.

     *

     */

    gint SetVADMode(const gboolean vad);

    /**

     * Returns current VAD setting of the G.729 encoder.

     *

     * This method is allowable at all times, while actively encoding or not.

     *

     * @param  vad

     *      Current VAD setting of the encoder.

     *

     * @return

     *      QTMS_RESULT_SUCCESS if the operation was successful.

     *

     */

    gint GetVADMode(gboolean& vad);

protected:

    /**

     * Constructor

     */

    QTMSG729Format();

} //namespace QTMS

#endif //QTMS_G729_FORMAT_H