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/*
* All Video Processing kernels
* Copyright © <2010>, Intel Corporation.
*
* This program is licensed under the terms and conditions of the
* Eclipse Public License (EPL), version 1.0. The full text of the EPL is at
* http://www.opensource.org/licenses/eclipse-1.0.php.
*
*/
//---------- PA_AVS_IEF_Sample.asm ----------
//------------------------------------------------------------------------------
// 2 sampler reads for 8x8 YUV packed
//------------------------------------------------------------------------------
// 1st 8x8 setup
#include "AVS_SetupFirstBlock.asm"
// Enable RGB(YUV) channels
mov (1) rAVS_8x8_HDR.2:ud nAVS_RGB_CHANNELS:ud
mov (16) mAVS_8x8_HDR.0:ud rAVS_8x8_HDR.0<8;8,1>:ud // Copy msg header and payload mirrors to MRFs
send (1) uwAVS_RESPONSE(0)<1> mAVS_8x8_HDR udDUMMY_NULL nSMPL_ENGINE nAVS_MSG_DSC_3CH+nSI_SRC_YUV+nBI_CURRENT_SRC_YUV
// Return YUV in 12 GRFs
// 2nd 8x8 setup
#include "AVS_SetupSecondBlock.asm"
mov (16) mAVS_8x8_HDR_2.0:ud rAVS_8x8_HDR.0<8;8,1>:ud // Copy msg header and payload mirrors to MRFs
send (1) uwAVS_RESPONSE_2(0)<1> mAVS_8x8_HDR_2 udDUMMY_NULL nSMPL_ENGINE nAVS_MSG_DSC_3CH+nSI_SRC_YUV+nBI_CURRENT_SRC_YUV
// Return YUV in 12 GRFs
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