1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 /**

    20 @file

    21 @internalComponent

    22 */

    23 

    24 #ifndef PARAMCONVERSION_H_

    25 #define PARAMCONVERSION_H_

    26 

    27 #include <e32cmn.h>

    28 

    29 struct OMX_PARAM_CONTENTURITYPE;

    30 

    31 class ParamConversion

    32 	{

    33 public:

    34 	/**

    35 	 * Converts a file name to a URI, then allocates and fills an 

    36 	 * OMX_PARAM_CONTENTURITYPE structure for OpenMAX IL v1.0. In OpenMax IL

    37 	 * v1.0, this structure cannot contain URIs larger than 256 bytes

    38 	 * (including the null terminator). If the converted URI exceeds this

    39 	 * limit, this method leaves with KErrTooBig.

    40 	 */

    41 	static OMX_PARAM_CONTENTURITYPE*

    42 		FilenameAsContentUriStructV1_0L(const TDesC& aFileName);

    43 	

    44 	/**

    45 	 * Converts a file name to a URI, then allocates and fills an

    46 	 * OMX_PARAM_CONTENTURITYPE structure for OpenMAX IL v1.1. In OpenMax IL

    47 	 * v1.1, this structure can contain URIs of arbitrary length.

    48 	 */

    49 	static OMX_PARAM_CONTENTURITYPE*

    50 		FilenameAsContentUriStructV1_1L(const TDesC& aFileName);

    51 	};

    52 

    53 #endif /*PARAMCONVERSION_H_*/