author | Mikael Laine <mikael.laine@ixonos.com> |
Fri, 29 Jan 2010 14:08:33 +0200 | |
changeset 0 | 951a5db380a0 |
permissions | -rw-r--r-- |
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Committing the Video Editor package under the Eclipse Public License
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/* |
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Committing the Video Editor package under the Eclipse Public License
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* Copyright (c) 2010 Ixonos Plc. |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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Committing the Video Editor package under the Eclipse Public License
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* under the terms of the "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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Committing the Video Editor package under the Eclipse Public License
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Initial Contributors: |
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Committing the Video Editor package under the Eclipse Public License
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* Nokia Corporation - Initial contribution |
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* |
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* Contributors: |
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Committing the Video Editor package under the Eclipse Public License
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* Ixonos Plc |
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Description: |
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* YUV to EColor4K colorspace converter concrete classes. |
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* |
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Committing the Video Editor package under the Eclipse Public License
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*/ |
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#ifndef __YUV2RGB12_H__ |
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#define __YUV2RGB12_H__ |
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// INCLUDES |
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#ifndef __YUVCONVERTER_H__ |
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#include "yuvconverter.h" |
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#endif |
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// CLASS DEFINITIONS |
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// Normal YUV to Rgb12 with dither |
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class CYuv2Rgb12 : public CYuvConverter |
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{ |
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public: // CYuvConverter methods |
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// Constructors & destructor |
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CYuv2Rgb12(); |
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~CYuv2Rgb12(); |
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void ConstructL(TUint aWidth, TUint aHeight, TUint aMaxWidth, TUint aMaxHeight); |
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void SetGamma(TInt aGamma); |
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Committing the Video Editor package under the Eclipse Public License
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void SetBrightnessContrast(TInt aBCIndex); |
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Committing the Video Editor package under the Eclipse Public License
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void Convert(const TUint8 *aYBuf, const TUint8 *aUBuf, |
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const TUint8 *aVBuf, |
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TUint aBufWidth, TUint aBufHeight, |
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TUint8 *aTarget, TUint aTargetScanlineLength); |
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protected: // Data |
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enum |
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{ |
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ESaturateOffset = 222, //saturation table offset; min value (when U == 0, Y == 0) is -222 |
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ESaturateLength = 476+12+ESaturateOffset //table length; max value (when U == 255, Y == 255) is 476+12(dither) |
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}; |
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TUint8 *iRgbLookupTable; // RGB clamp/gamma lookup table |
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TUint iWidth, iHeight, iCropWidth, iCropHeight; |
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TInt iGamma; |
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TInt iBrightnessContrast; |
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}; |
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#endif // __YUV2RGB12_H__ |
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// End of File |