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  1. /*
  2.  * Copyright © 2013 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
  20.  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21.  * IN THE SOFTWARE.
  22.  *
  23.  * Authors:
  24.  *    Zhao Yakui <yakui.zhao@intel.com>
  25.  */
  26.  
  27. /* YUV to RGB matrix coeff */
  28.  
  29. define(`coef_ry',       `g3.0<0,1,0>F')
  30. define(`coef_ru',       `g3.4<0,1,0>F')
  31. define(`coef_rv',       `g3.8<0,1,0>F')
  32. define(`coef_yd',       `g3.12<0,1,0>F')
  33.  
  34. define(`coef_gy',       `g3.16<0,1,0>F')
  35. define(`coef_gu',       `g3.20<0,1,0>F')
  36. define(`coef_gv',       `g3.24<0,1,0>F')
  37. define(`coef_ud',       `g3.28<0,1,0>F')
  38.  
  39. define(`coef_by',       `g4.0<0,1,0>F')
  40. define(`coef_bu',       `g4.4<0,1,0>F')
  41. define(`coef_bv',       `g4.8<0,1,0>F')
  42. define(`coef_vd',       `g4.12<0,1,0>F')
  43.