1 /****************************************************************************** 2 * 3 * Copyright (C) 2022 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 24 * isvce_deblk.h 25 * 26 * @brief 27 * This file contains extern declarations of deblocking routines 28 * 29 * @author 30 * ittiam 31 * 32 * @remarks 33 * none 34 ****************************************************************************** 35 */ 36 37 #ifndef _ISVCE_DEBLK_H_ 38 #define _ISVCE_DEBLK_H_ 39 40 #include "ih264_typedefs.h" 41 #include "isvce_structs.h" 42 43 #define CSBP_LEFT_BLOCK_MASK 0x1111 44 #define CSBP_RIGHT_BLOCK_MASK 0x8888 45 46 #define NUM_EDGES_IN_MB 4 47 48 extern void isvce_compute_bs(isvce_process_ctxt_t *ps_proc, UWORD8 u1_inter_layer_deblk_flag); 49 50 extern void isvce_deblock_mb(isvce_process_ctxt_t *ps_proc, isvce_deblk_ctxt_t *ps_deblk, 51 UWORD8 u1_inter_layer_deblk_flag); 52 53 #endif 54