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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/libtheora/x86_vc/x86enc.h
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/********************************************************************

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 *                                                                  *

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 * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE.   *

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 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *

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 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *

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 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *

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 *                                                                  *

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 * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009                *

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 * by the Xiph.Org Foundation and contributors                      *

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 * https://www.xiph.org/                                            *

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 *                                                                  *

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 ********************************************************************

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  function:

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 ********************************************************************/

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#if !defined(_x86_vc_x86enc_H)

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# define _x86_vc_x86enc_H (1)

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# include "x86int.h"

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# if defined(OC_X86_ASM)

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#  define oc_enc_accel_init oc_enc_accel_init_x86

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#  define OC_ENC_USE_VTABLE (1)

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# endif

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# include "../encint.h"

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void oc_enc_accel_init_x86(oc_enc_ctx *_enc);

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unsigned oc_enc_frag_sad_mmxext(const unsigned char *_src,

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 const unsigned char *_ref,int _ystride);

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unsigned oc_enc_frag_sad_thresh_mmxext(const unsigned char *_src,

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 const unsigned char *_ref,int _ystride,unsigned _thresh);

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unsigned oc_enc_frag_sad2_thresh_mmxext(const unsigned char *_src,

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 const unsigned char *_ref1,const unsigned char *_ref2,int _ystride,

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 unsigned _thresh);

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unsigned oc_enc_frag_satd_mmxext(unsigned *_dc,const unsigned char *_src,

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 const unsigned char *_ref,int _ystride);

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unsigned oc_enc_frag_satd2_mmxext(unsigned *_dc,const unsigned char *_src,

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 const unsigned char *_ref1,const unsigned char *_ref2,int _ystride);

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unsigned oc_enc_frag_intra_satd_mmxext(unsigned *_dc,

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 const unsigned char *_src,int _ystride);

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void oc_enc_frag_sub_mmx(ogg_int16_t _diff[64],

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 const unsigned char *_x,const unsigned char *_y,int _stride);

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void oc_enc_frag_sub_128_mmx(ogg_int16_t _diff[64],

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 const unsigned char *_x,int _stride);

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void oc_enc_frag_copy2_mmxext(unsigned char *_dst,

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 const unsigned char *_src1,const unsigned char *_src2,int _ystride);

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void oc_enc_fdct8x8_mmxext(ogg_int16_t _y[64],const ogg_int16_t _x[64]);

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void oc_enc_fdct8x8_x86_64sse2(ogg_int16_t _y[64],const ogg_int16_t _x[64]);

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#endif

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