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  1. /*
  2.  * Copyright © 2009 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 "Software"),
  6.  * to deal in the Software without restriction, including without limitation
  7.  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8.  * and/or sell copies of the Software, and to permit persons to whom the
  9.  * Software is furnished to do so, subject to the following conditions:
  10.  *
  11.  * The above copyright notice and this permission notice (including the next
  12.  * paragraph) shall be included in all copies or substantial portions of the
  13.  * Software.
  14.  *
  15.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16.  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17.  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18.  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19.  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20.  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21.  * SOFTWARE.
  22.  *
  23.  * Author:
  24.  *    Zou Nan hai <nanhai.zou@intel.com>
  25.  *    Xiang Haihao <haihao.xiang@intel.com>
  26.  *
  27.  */
  28. define(`YUV_color',`0xFFFFFFFFUD')
  29. shl(2) g62.0<1>UD g3.4<2,2,1>UB 4UW {align1};
  30. mov(1) g62.8<1>UD 0x000f000fUD {align1};
  31. mov(16) m1<1>UD YUV_color {align1 compr};
  32. mov(16) m3<1>UD YUV_color {align1 compr};
  33. mov(16) m5<1>UD YUV_color {align1 compr};
  34. mov(16) m7<1>UD YUV_color {align1 compr};
  35. send(16) 0 acc0<1>UW g62<8,8,1>UW write(0, 0, 2, 0) mlen 9 rlen 0 {align1};
  36.  
  37. shr(1) g62.4<1>UD g62.4<1,1,1>UD 1UW {align1};
  38. mov(1) g62.8<1>UD 0x0007000fUD {align1};
  39. mov(16) m1<1>UD YUV_color {align1 compr};
  40. mov(16) m3<1>UD YUV_color {align1 compr};
  41. send(16) 0 acc0<1>UW g62<8,8,1>UW write(1, 0, 2, 0) mlen 5 rlen 0 {align1};
  42.  
  43. send(16) 0 acc0<1>UW g0<8,8,1>UW thread_spawner(0, 0, 0) mlen 1 rlen 0 {align1 EOT};
  44.