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/*
* Copyright © 2008 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Author:
* Zou Nan hai <nanhai.zou@intel.com>
* Zhang Hua jun <huajun.zhang@intel.com>
* Xing Dong sheng <dongsheng.xing@intel.com>
*
*/
mov (1) g115.8<1>UD 0x07000FUD {align1}; // 8*16/32=4
send (16) 0 g86.0<1>UW g115<16,8,1>UW read(surface_u, 2, 0, 2) mlen 1 rlen 4 {align1};//U
send (16) 0 g91.0<1>UW g115<16,8,1>UW read(surface_v, 2, 0, 2) mlen 1 rlen 4 {align1};//V
and (1) g2.24<1>UD g115.0<1,1,1>UD 3UD {align1};
mul (1) g2.24<1>UD g2.24<1,1,1>UD 9UD {align1};
jmpi g2.24<1,1,1>D;
avg.sat (16) g78.0<1>UW g86.0<16,8,1>UB g86.1<16,8,1>UB {align1};
avg.sat (16) g79.0<1>UW g87.0<16,8,1>UB g87.1<16,8,1>UB {align1};
avg.sat (16) g80.0<1>UW g88.0<16,8,1>UB g88.1<16,8,1>UB {align1};
avg.sat (16) g81.0<1>UW g89.0<16,8,1>UB g89.1<16,8,1>UB {align1};
avg.sat (16) g82.0<1>UW g91.0<16,8,1>UB g91.1<16,8,1>UB {align1};
avg.sat (16) g83.0<1>UW g92.0<16,8,1>UB g92.1<16,8,1>UB {align1};
avg.sat (16) g84.0<1>UW g93.0<16,8,1>UB g93.1<16,8,1>UB {align1};
avg.sat (16) g85.0<1>UW g94.0<16,8,1>UB g94.1<16,8,1>UB {align1};
jmpi out;
avg.sat (16) g78.0<1>UW g86.1<16,8,1>UB g86.2<16,8,1>UB {align1};
avg.sat (16) g79.0<1>UW g87.1<16,8,1>UB g87.2<16,8,1>UB {align1};
avg.sat (16) g80.0<1>UW g88.1<16,8,1>UB g88.2<16,8,1>UB {align1};
avg.sat (16) g81.0<1>UW g89.1<16,8,1>UB g89.2<16,8,1>UB {align1};
avg.sat (16) g82.0<1>UW g91.1<16,8,1>UB g91.2<16,8,1>UB {align1};
avg.sat (16) g83.0<1>UW g92.1<16,8,1>UB g92.2<16,8,1>UB {align1};
avg.sat (16) g84.0<1>UW g93.1<16,8,1>UB g93.2<16,8,1>UB {align1};
avg.sat (16) g85.0<1>UW g94.1<16,8,1>UB g94.2<16,8,1>UB {align1};
jmpi out;
avg.sat (16) g78.0<1>UW g86.2<16,8,1>UB g86.3<16,8,1>UB {align1};
avg.sat (16) g79.0<1>UW g87.2<16,8,1>UB g87.3<16,8,1>UB {align1};
avg.sat (16) g80.0<1>UW g88.2<16,8,1>UB g88.3<16,8,1>UB {align1};
avg.sat (16) g81.0<1>UW g89.2<16,8,1>UB g89.3<16,8,1>UB {align1};
avg.sat (16) g82.0<1>UW g91.2<16,8,1>UB g91.3<16,8,1>UB {align1};
avg.sat (16) g83.0<1>UW g92.2<16,8,1>UB g92.3<16,8,1>UB {align1};
avg.sat (16) g84.0<1>UW g93.2<16,8,1>UB g93.3<16,8,1>UB {align1};
avg.sat (16) g85.0<1>UW g94.2<16,8,1>UB g94.3<16,8,1>UB {align1};
jmpi out;
avg.sat (16) g78.0<1>UW g86.3<16,8,1>UB g86.4<16,8,1>UB {align1};
avg.sat (16) g79.0<1>UW g87.3<16,8,1>UB g87.4<16,8,1>UB {align1};
avg.sat (16) g80.0<1>UW g88.3<16,8,1>UB g88.4<16,8,1>UB {align1};
avg.sat (16) g81.0<1>UW g89.3<16,8,1>UB g89.4<16,8,1>UB {align1};
avg.sat (16) g82.0<1>UW g91.3<16,8,1>UB g91.4<16,8,1>UB {align1};
avg.sat (16) g83.0<1>UW g92.3<16,8,1>UB g92.4<16,8,1>UB {align1};
avg.sat (16) g84.0<1>UW g93.3<16,8,1>UB g93.4<16,8,1>UB {align1};
avg.sat (16) g85.0<1>UW g94.3<16,8,1>UB g94.4<16,8,1>UB {align1};
out:
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