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      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 ******************************************************************************
     23 * \file ihevce_tile_interface.h
     24 *
     25 * \brief
     26 *   This file contains functions prototypes, constants, enumerations and
     27 *   structures related to tile interface
     28 *
     29 * \date
     30 *   03 july 2012
     31 *
     32 * \author
     33 *   Ittiam
     34 *
     35 *
     36 * List of Functions
     37 *
     38 *
     39 ******************************************************************************
     40 */
     41 
     42 #ifndef _IHEVCE_TILE_INTERFACE_H_
     43 #define _IHEVCE_TILE_INTERFACE_H_
     44 
     45 /****************************************************************************/
     46 /* Function Prototypes                                                      */
     47 /****************************************************************************/
     48 void ihevce_update_tile_params(
     49     ihevce_static_cfg_params_t *ps_static_cfg_prms,
     50     ihevce_tile_params_t *ps_tile_params,
     51     WORD32 i4_resolution_id);
     52 
     53 WORD32 ihevce_tiles_get_num_mem_recs(void);
     54 
     55 WORD32 ihevce_tiles_get_mem_recs(
     56     iv_mem_rec_t *ps_memtab,
     57     ihevce_static_cfg_params_t *ps_static_cfg_params,
     58     frm_ctb_ctxt_t *ps_frm_ctb_prms,
     59     WORD32 i4_resolution_id,
     60     WORD32 i4_mem_space);
     61 
     62 void *ihevce_tiles_mem_init(
     63     iv_mem_rec_t *ps_memtab,
     64     ihevce_static_cfg_params_t *ps_static_cfg_prms,
     65     enc_ctxt_t *ps_enc_ctxt,
     66     WORD32 i4_resolution_id);
     67 
     68 void update_last_coded_cu_qp(
     69     WORD8 *pi1_ctb_row_qp,
     70     WORD8 i1_entropy_coding_sync_enabled_flag,
     71     frm_ctb_ctxt_t *ps_frm_ctb_prms,
     72     WORD8 i1_frame_qp,
     73     WORD32 vert_ctr,
     74     WORD32 ctb_ctr,
     75     WORD8 *pi1_last_cu_qp);
     76 
     77 #endif  //_IHEVCE_TILE_INTERFACE_H_
     78