/******************************************************************************
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*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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/*!
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******************************************************************************
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* \file hme_coarse.h
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*
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* \brief
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* Prototypes for coarse layer functions
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*
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* \date
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* 18/09/2012
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*
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* \author
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* Ittiam
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*
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******************************************************************************
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*/
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#ifndef _HME_COARSE_H_
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#define _HME_COARSE_H_
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/*****************************************************************************/
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/* Functions */
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/*****************************************************************************/
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/**
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********************************************************************************
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* @fn void hme_coarse_frm_init(me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms)
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*
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* @brief Frame init entry point Coarse ME.
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*
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* @param[in,out] ps_ctxt: ME Handle
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*
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* @param[in] ps_coarse_prms : Coarse layer config params
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*
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* @return None
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********************************************************************************
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*/
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void hme_coarse_frm_init(coarse_me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms);
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/**
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********************************************************************************
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* @fn void hme_coarse(me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms)
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*
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* @brief Top level entry point for Coarse ME. Runs across blks and searches
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* at a 4x4 blk granularity by using 4x8 and 8x4 patterns.
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*
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* @param[in,out] ps_ctxt: ME Handle
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*
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* @param[in] ps_coarse_prms : Coarse layer config params
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*
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* @return None
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********************************************************************************
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*/
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void hme_coarsest(
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coarse_me_ctxt_t *ps_ctxt,
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coarse_prms_t *ps_coarse_prms,
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multi_thrd_ctxt_t *ps_multi_thrd_ctxt,
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WORD32 i4_ping_pong,
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void **ppv_dep_mngr_hme_sync);
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#endif /* #ifndef _HME_COARSE_H_ */
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