1 /****************************************************************************** 2 * 3 * Copyright (C) 2018 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /*! 21 ****************************************************************************** 22 * \file hme_coarse.h 23 * 24 * \brief 25 * Prototypes for coarse layer functions 26 * 27 * \date 28 * 18/09/2012 29 * 30 * \author 31 * Ittiam 32 * 33 ****************************************************************************** 34 */ 35 36 #ifndef _HME_COARSE_H_ 37 #define _HME_COARSE_H_ 38 39 /*****************************************************************************/ 40 /* Functions */ 41 /*****************************************************************************/ 42 43 /** 44 ******************************************************************************** 45 * @fn void hme_coarse_frm_init(me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms) 46 * 47 * @brief Frame init entry point Coarse ME. 48 * 49 * @param[in,out] ps_ctxt: ME Handle 50 * 51 * @param[in] ps_coarse_prms : Coarse layer config params 52 * 53 * @return None 54 ******************************************************************************** 55 */ 56 void hme_coarse_frm_init(coarse_me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms); 57 58 /** 59 ******************************************************************************** 60 * @fn void hme_coarse(me_ctxt_t *ps_ctxt, coarse_prms_t *ps_coarse_prms) 61 * 62 * @brief Top level entry point for Coarse ME. Runs across blks and searches 63 * at a 4x4 blk granularity by using 4x8 and 8x4 patterns. 64 * 65 * @param[in,out] ps_ctxt: ME Handle 66 * 67 * @param[in] ps_coarse_prms : Coarse layer config params 68 * 69 * @return None 70 ******************************************************************************** 71 */ 72 73 void hme_coarsest( 74 coarse_me_ctxt_t *ps_ctxt, 75 coarse_prms_t *ps_coarse_prms, 76 multi_thrd_ctxt_t *ps_multi_thrd_ctxt, 77 WORD32 i4_ping_pong, 78 void **ppv_dep_mngr_hme_sync); 79 80 #endif /* #ifndef _HME_COARSE_H_ */ 81
