media/libtheora/lib/dec/x86/x86int.h

   1 /********************************************************************
   2  *                                                                  *
   3  * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE.   *
   4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
   5  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
   6  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
   7  *                                                                  *
   8  * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2007                *
   9  * by the Xiph.Org Foundation http://www.xiph.org/                  *
  10  *                                                                  *
  11  ********************************************************************
  12
  13   function:
  14     last mod: $Id: x86int.h 14375 2008-01-06 05:37:33Z tterribe $
  15
  16  ********************************************************************/
  17
  18 #if !defined(_x86_x86int_H)
  19 # define _x86_x86int_H (1)
  20 # include "../../internal.h"
  21
  22 void oc_state_vtable_init_x86(oc_theora_state *_state);
  23
  24 void oc_frag_recon_intra_mmx(unsigned char *_dst,int _dst_ystride,
  25  const ogg_int16_t *_residue);
  26 void oc_frag_recon_inter_mmx(unsigned char *_dst,int _dst_ystride,
  27  const unsigned char *_src,int _src_ystride,const ogg_int16_t *_residue);
  28 void oc_frag_recon_inter2_mmx(unsigned char *_dst,int _dst_ystride,
  29  const unsigned char *_src1,int _src1_ystride,const unsigned char *_src2,
  30  int _src2_ystride,const ogg_int16_t *_residue);
  31 void oc_state_frag_copy_mmx(const oc_theora_state *_state,const int *_fragis,
  32  int _nfragis,int _dst_frame,int _src_frame,int _pli);
  33 void oc_state_frag_recon_mmx(oc_theora_state *_state,oc_fragment *_frag,
  34  int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,int _ncoefs,
  35  ogg_uint16_t _dc_iquant,const ogg_uint16_t _ac_iquant[64]);
  36 void oc_restore_fpu_mmx(void);
  37 void oc_idct8x8_mmx(ogg_int16_t _y[64]);
  38 void oc_idct8x8_10_mmx(ogg_int16_t _y[64]);
  39 void oc_fill_idct_constants_mmx(void);
  40 void oc_state_loop_filter_frag_rows_mmx(oc_theora_state *_state,int *_bv,
  41  int _refi,int _pli,int _fragy0,int _fragy_end);
  42 #endif