2012-06-11 15:43:29 +00:00
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/**
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* HEVC Encoder
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* - Marko Viitanen ( fador at iki.fi ), Tampere University of Technology, Department of Computer Systems.
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*/
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/*! \file transform.h
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\brief Transform functions
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\author Marko Viitanen
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2013-02-05 13:48:06 +00:00
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\date 2012-09
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2012-06-11 15:43:29 +00:00
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Transform functions
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*/
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#ifndef __TRANSFORM_H
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#define __TRANSFORM_H
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2013-03-07 15:42:00 +00:00
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extern int32_t* g_quant_coeff[4][6][6];
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extern const int32_t g_quantIntraDefault8x8[64];
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2013-02-05 13:48:06 +00:00
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2013-03-07 15:42:00 +00:00
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void quant(encoder_control* encoder, int16_t* pSrc, int16_t* pDes,int32_t iWidth,int32_t iHeight, int8_t eTType );
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2013-03-11 15:15:11 +00:00
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void dequant(encoder_control* encoder, int16_t* piQCoef, int16_t* piCoef, int32_t iWidth, int32_t iHeight,int8_t eTType);
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2013-02-05 13:48:06 +00:00
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void transform2d(int16_t *block,int16_t *coeff, int8_t blockSize, int8_t uiMode);
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2013-03-07 15:42:00 +00:00
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void itransform2d(int16_t *block,int16_t *coeff, int8_t blockSize, int8_t uiMode);
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2013-02-05 13:48:06 +00:00
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void scalinglist_init();
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2013-03-08 23:49:42 +00:00
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void scalinglist_processEnc( int32_t *coeff, int32_t *quantcoeff, int32_t quantScales, uint32_t height,uint32_t width, uint32_t ratio, int32_t sizuNum, uint32_t dc, uint8_t flat);
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2013-03-07 15:42:00 +00:00
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void scalinglist_process();
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void scalinglist_set(int32_t *coeff, uint32_t listId, uint32_t sizeId, uint32_t qp);
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2013-02-05 13:48:06 +00:00
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void scalinglist_destroy();
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2012-06-11 15:43:29 +00:00
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#endif
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