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  1. /*
  2.  * Copyright © <2010>, Intel Corporation.
  3.  *
  4.  * Permission is hereby granted, free of charge, to any person obtaining a
  5.  * copy of this software and associated documentation files (the
  6.  * "Software"), to deal in the Software without restriction, including
  7.  * without limitation the rights to use, copy, modify, merge, publish,
  8.  * distribute, sub license, and/or sell copies of the Software, and to
  9.  * permit persons to whom the Software is furnished to do so, subject to
  10.  * the following conditions:
  11.  *
  12.  * The above copyright notice and this permission notice (including the
  13.  * next paragraph) shall be included in all copies or substantial portions
  14.  * of the Software.
  15.  *
  16.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  19.  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  20.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  21.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  22.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23.  *
  24.  * This file was originally licensed under the following license
  25.  *
  26.  *  Licensed under the Apache License, Version 2.0 (the "License");
  27.  *  you may not use this file except in compliance with the License.
  28.  *  You may obtain a copy of the License at
  29.  *
  30.  *      http://www.apache.org/licenses/LICENSE-2.0
  31.  *
  32.  *  Unless required by applicable law or agreed to in writing, software
  33.  *  distributed under the License is distributed on an "AS IS" BASIS,
  34.  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  35.  *  See the License for the specific language governing permissions and
  36.  *  limitations under the License.
  37.  *
  38.  */
  39. // Kernel name: Recon_C_4x4.asm
  40. //
  41. //  $Revision: 11 $
  42. //  $Date: 10/03/06 5:28p $
  43. //
  44.  
  45.  
  46. //#if !defined(__RECON_C_4x4__)         // Make sure this is only included once
  47. //#define __RECON_C_4x4__
  48.  
  49.  
  50.         // TODO: Use instruction compression
  51.         add.sat (4) r[pERRORC,0]<2>:ub                  r[pERRORC,0]<4;4,1>:w                   gubCPRED(0)<16;4,4>
  52.         add.sat (4) r[pERRORC,128]<2>:ub                r[pERRORC,128]<4;4,1>:w                 gubCPRED(0,2)<16;4,4>
  53.         add.sat (4) r[pERRORC,32]<2>:ub                 r[pERRORC,32]<4;4,1>:w                  gubCPRED(1)<16;4,4>
  54.         add.sat (4) r[pERRORC,128+32]<2>:ub             r[pERRORC,128+32]<4;4,1>:w              gubCPRED(1,2)<16;4,4>
  55.        
  56.         add.sat (4) r[pERRORC,16]<2>:ub                 r[pERRORC,16]<4;4,1>:w                  gubCPRED(0,16)<16;4,4>
  57.         add.sat (4) r[pERRORC,128+16]<2>:ub             r[pERRORC,128+16]<4;4,1>:w              gubCPRED(0,18)<16;4,4>
  58.         add.sat (4) r[pERRORC,48]<2>:ub                 r[pERRORC,48]<4;4,1>:w                  gubCPRED(1,16)<16;4,4>
  59.         add.sat (4) r[pERRORC,128+48]<2>:ub             r[pERRORC,128+48]<4;4,1>:w              gubCPRED(1,18)<16;4,4>
  60.  
  61.         // Increase chroma error block offset  
  62. #ifndef MONO
  63.         add (1)         pERRORC:w                       pERRORC:w                                               8:w
  64. #endif
  65.  
  66.        
  67. //#endif        // !defined(__RECON_C_4x4__)
  68.