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  1. /*
  2.  * All Video Processing kernels
  3.  * Copyright © <2010>, Intel Corporation.
  4.  *
  5.  * Permission is hereby granted, free of charge, to any person obtaining a
  6.  * copy of this software and associated documentation files (the
  7.  * "Software"), to deal in the Software without restriction, including
  8.  * without limitation the rights to use, copy, modify, merge, publish,
  9.  * distribute, sub license, and/or sell copies of the Software, and to
  10.  * permit persons to whom the Software is furnished to do so, subject to
  11.  * the following conditions:
  12.  *
  13.  * The above copyright notice and this permission notice (including the
  14.  * next paragraph) shall be included in all copies or substantial portions
  15.  * of the Software.
  16.  *
  17.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  20.  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  21.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  22.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  23.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24.  *
  25.  * This file was originally licensed under the following license
  26.  *
  27.  *  Licensed under the Apache License, Version 2.0 (the "License");
  28.  *  you may not use this file except in compliance with the License.
  29.  *  You may obtain a copy of the License at
  30.  *
  31.  *      http://www.apache.org/licenses/LICENSE-2.0
  32.  *
  33.  *  Unless required by applicable law or agreed to in writing, software
  34.  *  distributed under the License is distributed on an "AS IS" BASIS,
  35.  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  36.  *  See the License for the specific language governing permissions and
  37.  *  limitations under the License.
  38.  *
  39.  */
  40.  
  41. //---------- RGB_AVS_IEF_16x8.asm ----------
  42.  
  43. #include "AVS_IEF.inc"
  44.  
  45. //------------------------------------------------------------------------------
  46. // 2 sampler reads for 8x8 ARGB packed
  47. //------------------------------------------------------------------------------
  48.  
  49.     // 1st 8x8 setup
  50.     #include "AVS_SetupFirstBlock.asm"
  51.  
  52.     mov (1)  rAVS_8x8_HDR.2:ud      nAVS_ALL_CHANNELS:ud   // Enable ARGB channels
  53.     mov (16) mAVS_8x8_HDR.0:ud      rAVS_8x8_HDR.0<8;8,1>:ud    // Copy msg header and payload mirrors to MRFs
  54.     send (1) uwAVS_RESPONSE(0)<1>   mAVS_8x8_HDR    udDUMMY_NULL    nSMPL_ENGINE    nAVS_MSG_DSC_4CH+nSI_SRC_RGB+nBI_CURRENT_SRC_YUV
  55.     // Return ARGB in 16 GRFs
  56.  
  57.     // 2nd 8x8 setup
  58.     #include "AVS_SetupSecondBlock.asm"
  59.     mov (16) mAVS_8x8_HDR_2.0:ud      rAVS_8x8_HDR.0<8;8,1>:ud    // Copy msg header and payload mirrors to MRFs
  60.     send (1) uwAVS_RESPONSE_2(0)<1> mAVS_8x8_HDR_2    udDUMMY_NULL    nSMPL_ENGINE    nAVS_MSG_DSC_4CH+nSI_SRC_RGB+nBI_CURRENT_SRC_YUV
  61.     // Return ARGB in 16 GRFs
  62.  
  63.        
  64.