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 * isvc_svc_ilp_mv_private_defs.h 25 * 26 * @brief 27 * Contains datatype and macro definitions used exclusively in 28 * ILP MV derivations 29 * 30 ******************************************************************************* 31 */ 32 33 #ifndef _ISVCE_ILP_MV_PRIVATE_DEFS_H_ 34 #define _ISVCE_ILP_MV_PRIVATE_DEFS_H_ 35 36 #include "ih264_typedefs.h" 37 #include "isvc_defs.h" 38 #include "isvc_structs.h" 39 #include "isvce_structs.h" 40 41 /* Structs */ 42 /* Offsets, etc used for resLayer MV upsampling */ 43 /* Derived as per 'G.8.6.1.1' for all MB's once during init */ 44 typedef struct ilp_mv_mb_state_t 45 { 46 coordinates_t as_pu_positions[MAX_PU_IN_MB_COL][MAX_PU_IN_MB_ROW]; 47 48 coordinates_t as_mb_positions[MAX_PU_IN_MB_COL][MAX_PU_IN_MB_ROW]; 49 } ilp_mv_mb_state_t; 50 51 typedef struct ilp_mv_layer_state_t 52 { 53 layer_resampler_props_t *ps_props; 54 55 ilp_mv_mb_state_t *ps_mb_states; 56 57 coordinates_t s_mv_scale; 58 59 } ilp_mv_layer_state_t; 60 61 typedef struct ilp_mv_state_t 62 { 63 /* Array of size numSpatialLayers */ 64 ilp_mv_layer_state_t *ps_layer_state; 65 66 } ilp_mv_state_t; 67 68 #endif 69