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/*
* Decode Intra_16x16 macroblock
* 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.
*
*/
// Kernel name: Intra_16x16.asm
//
// Decoding of Intra_16x16 macroblock
//
// $Revision: 8 $
// $Date: 10/18/06 4:10p $
//
// ----------------------------------------------------
// Main: Intra_16x16
// ----------------------------------------------------
#define INTRA_16X16
.kernel Intra_16x16
INTRA_16x16:
#ifdef _DEBUG
// WA for FULSIM so we'll know which kernel is being debugged
mov (1) acc0:ud 0x00aa55a5:ud
#endif
#include "SetupForHWMC.asm"
#ifdef SW_SCOREBOARD
CALL(scoreboard_start_intra,1)
#endif
#ifdef SW_SCOREBOARD
wait n0:ud // Now wait for scoreboard to response
#endif
//
// Decode Y blocks
//
// Load reference data from neighboring macroblocks
CALL(load_Intra_Ref_Y,1)
// Intra predict Intra_16x16 luma block
#include "intra_pred_16x16_Y.asm"
// Add error data to predicted intra data
#include "add_Error_16x16_Y.asm"
// Save decoded Y picture
CALL(save_16x16_Y,1)
//
// Decode U/V blocks
//
// Note: The decoding for chroma blocks will be the same for all intra prediction mode
//
CALL(decode_Chroma_Intra,1)
#ifdef SW_SCOREBOARD
#include "scoreboard_update.asm"
#endif
// Terminate the thread
//
#include "EndIntraThread.asm"
// End of Intra_16x16
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