1*77c1e3ccSAndroid Build Coastguard Worker /* 2*77c1e3ccSAndroid Build Coastguard Worker * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3*77c1e3ccSAndroid Build Coastguard Worker * 4*77c1e3ccSAndroid Build Coastguard Worker * This source code is subject to the terms of the BSD 2 Clause License and 5*77c1e3ccSAndroid Build Coastguard Worker * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License 6*77c1e3ccSAndroid Build Coastguard Worker * was not distributed with this source code in the LICENSE file, you can 7*77c1e3ccSAndroid Build Coastguard Worker * obtain it at www.aomedia.org/license/software. If the Alliance for Open 8*77c1e3ccSAndroid Build Coastguard Worker * Media Patent License 1.0 was not distributed with this source code in the 9*77c1e3ccSAndroid Build Coastguard Worker * PATENTS file, you can obtain it at www.aomedia.org/license/patent. 10*77c1e3ccSAndroid Build Coastguard Worker */ 11*77c1e3ccSAndroid Build Coastguard Worker 12*77c1e3ccSAndroid Build Coastguard Worker #ifndef AOM_AV1_COMMON_ALLOCCOMMON_H_ 13*77c1e3ccSAndroid Build Coastguard Worker #define AOM_AV1_COMMON_ALLOCCOMMON_H_ 14*77c1e3ccSAndroid Build Coastguard Worker 15*77c1e3ccSAndroid Build Coastguard Worker #define INVALID_IDX -1 // Invalid buffer index. 16*77c1e3ccSAndroid Build Coastguard Worker 17*77c1e3ccSAndroid Build Coastguard Worker #include <stdbool.h> 18*77c1e3ccSAndroid Build Coastguard Worker 19*77c1e3ccSAndroid Build Coastguard Worker #include "config/aom_config.h" 20*77c1e3ccSAndroid Build Coastguard Worker 21*77c1e3ccSAndroid Build Coastguard Worker #include "av1/common/enums.h" 22*77c1e3ccSAndroid Build Coastguard Worker 23*77c1e3ccSAndroid Build Coastguard Worker #ifdef __cplusplus 24*77c1e3ccSAndroid Build Coastguard Worker extern "C" { 25*77c1e3ccSAndroid Build Coastguard Worker #endif 26*77c1e3ccSAndroid Build Coastguard Worker 27*77c1e3ccSAndroid Build Coastguard Worker struct AV1Common; 28*77c1e3ccSAndroid Build Coastguard Worker struct BufferPool; 29*77c1e3ccSAndroid Build Coastguard Worker struct CommonContexts; 30*77c1e3ccSAndroid Build Coastguard Worker struct CommonModeInfoParams; 31*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefWorker; 32*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefSyncData; 33*77c1e3ccSAndroid Build Coastguard Worker 34*77c1e3ccSAndroid Build Coastguard Worker void av1_remove_common(struct AV1Common *cm); 35*77c1e3ccSAndroid Build Coastguard Worker 36*77c1e3ccSAndroid Build Coastguard Worker int av1_alloc_above_context_buffers(struct CommonContexts *above_contexts, 37*77c1e3ccSAndroid Build Coastguard Worker int num_tile_rows, int num_mi_cols, 38*77c1e3ccSAndroid Build Coastguard Worker int num_planes); 39*77c1e3ccSAndroid Build Coastguard Worker void av1_free_above_context_buffers(struct CommonContexts *above_contexts); 40*77c1e3ccSAndroid Build Coastguard Worker int av1_alloc_context_buffers(struct AV1Common *cm, int width, int height, 41*77c1e3ccSAndroid Build Coastguard Worker BLOCK_SIZE min_partition_size); 42*77c1e3ccSAndroid Build Coastguard Worker void av1_init_mi_buffers(struct CommonModeInfoParams *mi_params); 43*77c1e3ccSAndroid Build Coastguard Worker void av1_free_context_buffers(struct AV1Common *cm); 44*77c1e3ccSAndroid Build Coastguard Worker 45*77c1e3ccSAndroid Build Coastguard Worker void av1_free_ref_frame_buffers(struct BufferPool *pool); 46*77c1e3ccSAndroid Build Coastguard Worker void av1_alloc_cdef_buffers(struct AV1Common *const cm, 47*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefWorker **cdef_worker, 48*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefSyncData *cdef_sync, int num_workers, 49*77c1e3ccSAndroid Build Coastguard Worker int init_worker); 50*77c1e3ccSAndroid Build Coastguard Worker void av1_free_cdef_buffers(struct AV1Common *const cm, 51*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefWorker **cdef_worker, 52*77c1e3ccSAndroid Build Coastguard Worker struct AV1CdefSyncData *cdef_sync); 53*77c1e3ccSAndroid Build Coastguard Worker #if !CONFIG_REALTIME_ONLY || CONFIG_AV1_DECODER 54*77c1e3ccSAndroid Build Coastguard Worker void av1_alloc_restoration_buffers(struct AV1Common *cm, bool is_sgr_enabled); 55*77c1e3ccSAndroid Build Coastguard Worker void av1_free_restoration_buffers(struct AV1Common *cm); 56*77c1e3ccSAndroid Build Coastguard Worker #endif // !CONFIG_REALTIME_ONLY || CONFIG_AV1_DECODER 57*77c1e3ccSAndroid Build Coastguard Worker 58*77c1e3ccSAndroid Build Coastguard Worker int av1_alloc_state_buffers(struct AV1Common *cm, int width, int height); 59*77c1e3ccSAndroid Build Coastguard Worker void av1_free_state_buffers(struct AV1Common *cm); 60*77c1e3ccSAndroid Build Coastguard Worker 61*77c1e3ccSAndroid Build Coastguard Worker int av1_get_MBs(int width, int height); 62*77c1e3ccSAndroid Build Coastguard Worker 63*77c1e3ccSAndroid Build Coastguard Worker #ifdef __cplusplus 64*77c1e3ccSAndroid Build Coastguard Worker } // extern "C" 65*77c1e3ccSAndroid Build Coastguard Worker #endif 66*77c1e3ccSAndroid Build Coastguard Worker 67*77c1e3ccSAndroid Build Coastguard Worker #endif // AOM_AV1_COMMON_ALLOCCOMMON_H_ 68