1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 /**

    18  @file

    19  @internalTechnology

    20 */

    21 

    22 #ifndef OMXILVIDEOPORTIMPL_H

    23 #define OMXILVIDEOPORTIMPL_H

    24 

    25 #include <e32base.h>

    26 

    27 #include <openmax/il/khronos/v1_x/OMX_Types.h>

    28 #include <openmax/il/khronos/v1_x/OMX_Core.h>

    29 #include <openmax/il/khronos/v1_x/OMX_Component.h>

    30 

    31 #include <openmax/il/common/omxilport.h>

    32 

    33 class COmxILVideoPortImpl : public CBase

    34 	{

    35 public:

    36 	static COmxILVideoPortImpl* NewL(const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedVideoFormats,

    37 	                                 const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColorFormatsconst,

    38                                      const TOmxILCommonPortData& aCommonPortData);

    39 	~COmxILVideoPortImpl();

    40 	

    41 	OMX_ERRORTYPE GetParameter(OMX_INDEXTYPE aParamIndex,

    42 							   TAny* apComponentParameterStructure) const;

    43 							   

    44 	OMX_ERRORTYPE SetParameter(OMX_INDEXTYPE aParamIndex,

    45 							   const TAny* apComponentParameterStructure,

    46 							   TBool& aUpdateProcessingFunction);

    47 							  

    48 	TBool UpdateColorFormat(OMX_COLOR_FORMATTYPE& aOldColor, OMX_COLOR_FORMATTYPE aNewColor, TBool& aUpdated);

    49 	TBool UpdateCodingType(OMX_VIDEO_CODINGTYPE& aOldCodingType, OMX_VIDEO_CODINGTYPE aNewCodingType, TBool& aUpdated);

    50 	RArray<OMX_VIDEO_CODINGTYPE>& GetSupportedVideoFormats();

    51 	RArray<OMX_COLOR_FORMATTYPE>& GetSupportedColorFormats();

    52 	OMX_VIDEO_PARAM_PORTFORMATTYPE& GetParamVideoPortFormat();

    53 private:

    54 	COmxILVideoPortImpl();

    55 	void ConstructL(const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedVideoFormats,

    56                     const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColorFormats,

    57                     const TOmxILCommonPortData& aCommonPortData);

    58 	

    59 private:

    60 	RArray<OMX_VIDEO_CODINGTYPE> iSupportedVideoFormats;

    61 	RArray<OMX_COLOR_FORMATTYPE> iSupportedColorFormats;

    62 	RArray<OMX_U32> iSupportedFrameRates;

    63 	OMX_VIDEO_PARAM_PORTFORMATTYPE iParamVideoPortFormat;

    64 	};

    65 

    66 #endif // OMXILVIDEOPORT_H