50 lines
2.2 KiB
C++
50 lines
2.2 KiB
C++
/********************************************************************
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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 http://www.xiph.org/ *
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* *
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********************************************************************
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function:
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last mod: $Id$
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********************************************************************/
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#if !defined(_x86_vc_x86int_H)
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# define _x86_vc_x86int_H (1)
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# include "../internal.h"
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# if defined(OC_X86_ASM)
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# define oc_state_accel_init oc_state_accel_init_x86
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# define OC_STATE_USE_VTABLE (1)
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# endif
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# include "../state.h"
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# include "x86cpu.h"
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void oc_state_accel_init_x86(oc_theora_state *_state);
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void oc_frag_copy_mmx(unsigned char *_dst,
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const unsigned char *_src,int _ystride);
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void oc_frag_copy_list_mmx(unsigned char *_dst_frame,
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const unsigned char *_src_frame,int _ystride,
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const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs);
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void oc_frag_recon_intra_mmx(unsigned char *_dst,int _ystride,
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const ogg_int16_t *_residue);
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void oc_frag_recon_inter_mmx(unsigned char *_dst,
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const unsigned char *_src,int _ystride,const ogg_int16_t *_residue);
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void oc_frag_recon_inter2_mmx(unsigned char *_dst,const unsigned char *_src1,
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const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue);
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void oc_idct8x8_mmx(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi);
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void oc_state_frag_recon_mmx(const oc_theora_state *_state,ptrdiff_t _fragi,
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int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant);
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void oc_loop_filter_init_mmx(signed char _bv[256],int _flimit);
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void oc_state_loop_filter_frag_rows_mmx(const oc_theora_state *_state,
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signed char _bv[256],int _refi,int _pli,int _fragy0,int _fragy_end);
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void oc_restore_fpu_mmx(void);
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#endif
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