michael@0: /********************************************************************
michael@0:  *                                                                  *
michael@0:  * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE.   *
michael@0:  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
michael@0:  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
michael@0:  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
michael@0:  *                                                                  *
michael@0:  * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009                *
michael@0:  * by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
michael@0:  *                                                                  *
michael@0:  ********************************************************************
michael@0: 
michael@0:   function:
michael@0:     last mod: $Id: x86int.h 17410 2010-09-21 21:53:48Z tterribe $
michael@0: 
michael@0:  ********************************************************************/
michael@0: 
michael@0: #if !defined(_x86_vc_x86int_H)
michael@0: # define _x86_vc_x86int_H (1)
michael@0: # include "../internal.h"
michael@0: # if defined(OC_X86_ASM)
michael@0: #  define oc_state_accel_init oc_state_accel_init_x86
michael@0: #  define OC_STATE_USE_VTABLE (1)
michael@0: # endif
michael@0: # include "../state.h"
michael@0: # include "x86cpu.h"
michael@0: 
michael@0: void oc_state_accel_init_x86(oc_theora_state *_state);
michael@0: 
michael@0: void oc_frag_copy_mmx(unsigned char *_dst,
michael@0:  const unsigned char *_src,int _ystride);
michael@0: void oc_frag_copy_list_mmx(unsigned char *_dst_frame,
michael@0:  const unsigned char *_src_frame,int _ystride,
michael@0:  const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs);
michael@0: void oc_frag_recon_intra_mmx(unsigned char *_dst,int _ystride,
michael@0:  const ogg_int16_t *_residue);
michael@0: void oc_frag_recon_inter_mmx(unsigned char *_dst,
michael@0:  const unsigned char *_src,int _ystride,const ogg_int16_t *_residue);
michael@0: void oc_frag_recon_inter2_mmx(unsigned char *_dst,const unsigned char *_src1,
michael@0:  const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue);
michael@0: void oc_idct8x8_mmx(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi);
michael@0: void oc_state_frag_recon_mmx(const oc_theora_state *_state,ptrdiff_t _fragi,
michael@0:  int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant);
michael@0: void oc_loop_filter_init_mmx(signed char _bv[256],int _flimit);
michael@0: void oc_state_loop_filter_frag_rows_mmx(const oc_theora_state *_state,
michael@0:  signed char _bv[256],int _refi,int _pli,int _fragy0,int _fragy_end);
michael@0: void oc_restore_fpu_mmx(void);
michael@0: 
michael@0: #endif