/*
 * All Video Processing kernels 
 * Copyright © <2010>, 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, sub license, 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 NON-INFRINGEMENT.
 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
 *
 * This file was originally licensed under the following license
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */


// Write denoise history to memory
shr (2)    rMSGSRC.0<1>:ud    wORIX<2;2,1>:w            2:w                       NODDCLR         // X,Y origin / 4
add (1)    rMSGSRC.0<1>:ud    rMSGSRC.0<0;1,0>:ud       uwSPITCH_DIV2<0;1,0>:uw   NODDCLR_NODDCHK// Add pitch to X origin
mov (1)    rMSGSRC.2<1>:ud    nDPW_BLOCK_SIZE_HIST:ud                             NODDCHK         // block width and height (4x2)

mov (8)    mMSGHDR_HIST<1>:ud      rMSGSRC.0<8;8,1>:ud                   // message header   
mov (2)    mudMSGHDR_HIST(1)<1>    udRESP(nNODI_HIST_OFFSET,0)<2;2,1>    // Move denoise history to MRF

send (8)   dNULLREG    mMSGHDR_HIST    udDUMMY_NULL    nDATAPORT_WRITE    nDPMW_MSGDSC+nDPMW_MSG_LEN_HIST+nBI_STMM_HISTORY_OUTPUT:ud
