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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. // Module name: PL3_Load.inc
  42.  
  43. #undef  nY_NUM_OF_ROWS
  44. #undef  nUV_NUM_OF_ROWS
  45.  
  46. #define nY_NUM_OF_ROWS      8                                     // Number of Y rows per block
  47. #define nDPR_BLOCK_SIZE_Y   nBLOCK_WIDTH_16+nBLOCK_HEIGHT_8       // Y block size 16x8
  48. #define nDPR_MSG_SIZE_Y     nRESLEN_4                             // # of MRF's to hold Y block data (4)
  49.  
  50. #if defined(IMC3_LOAD_8x4)
  51.    #define nUV_NUM_OF_ROWS     4                                 // Number of U/V rows per block
  52.    #define nDPR_BLOCK_SIZE_UV  nBLOCK_WIDTH_8+nBLOCK_HEIGHT_4    // U/V block size 8x4
  53.    #define nDPR_MSG_SIZE_UV    nRESLEN_1                         // # of MRF's to hold U/V block data (1)
  54. #endif
  55. #if defined(IMC3_LOAD_8x5)
  56.     #define nUV_NUM_OF_ROWS     6                                 // Number of U/V rows per block (Rounded Up to Nearest Even Number)
  57.     #define nDPR_BLOCK_SIZE_UV  nBLOCK_WIDTH_8+nBLOCK_HEIGHT_5    // U/V block size 8x5
  58.     #define nDPR_MSG_SIZE_UV    nRESLEN_2                         // # of MRF's to hold U/V block data (2)
  59. #endif
  60. #if defined(IMC3_LOAD_9x5)
  61.    #define nUV_NUM_OF_ROWS     6                                 // Number of U/V rows per block (Rounded Up to Nearest Even Number)
  62.    #define nDPR_BLOCK_SIZE_UV  nBLOCK_WIDTH_12+nBLOCK_HEIGHT_5   // U/V block size 12x5
  63.    #define nDPR_MSG_SIZE_UV    nRESLEN_3                         // # of MRF's to hold U/V block data (3)
  64. #endif
  65.  
  66. // Source/destination region definitions
  67. #if !defined(udSRC_Y)
  68.     #define udSRC_Y  udBOT_Y_IO     // Default Y source region is top Y region
  69. #endif
  70.  
  71. #if !defined(udSRC_U)
  72.     #define udSRC_U  udBOT_U_IO     // Default U source region is top U region
  73. #endif
  74.  
  75. #if !defined(udSRC_V)
  76.     #define udSRC_V  udBOT_V_IO     // Default V source region is top V region
  77. #endif
  78.  
  79. #define ubSRC_Y      ubBOT_Y        // Loading data are always in byte type
  80. #define ubSRC_U      ubBOT_U
  81. #define ubSRC_V      ubBOT_V
  82.  
  83. #define uwDEST_Y     uwTOP_Y        // However they can be transferred to word-aligned byte if desired
  84. #define uwDEST_U     uwTOP_U
  85. #define uwDEST_V     uwTOP_V
  86.  
  87. #define nSRC_REGION  nREGION_1      // REGION_1 will be the source region for first kernel
  88.  
  89. // End of PL3_Load.inc
  90.