alloccommon.h (2476B)
1 /* 2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3 * 4 * This source code is subject to the terms of the BSD 2 Clause License and 5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License 6 * was not distributed with this source code in the LICENSE file, you can 7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open 8 * Media Patent License 1.0 was not distributed with this source code in the 9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent. 10 */ 11 12 #ifndef AOM_AV1_COMMON_ALLOCCOMMON_H_ 13 #define AOM_AV1_COMMON_ALLOCCOMMON_H_ 14 15 #define INVALID_IDX -1 // Invalid buffer index. 16 17 #include <stdbool.h> 18 19 #include "config/aom_config.h" 20 21 #include "av1/common/enums.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 struct AV1Common; 28 struct BufferPool; 29 struct CommonContexts; 30 struct CommonModeInfoParams; 31 struct AV1CdefWorker; 32 struct AV1CdefSyncData; 33 34 void av1_remove_common(struct AV1Common *cm); 35 36 int av1_alloc_above_context_buffers(struct CommonContexts *above_contexts, 37 int num_tile_rows, int num_mi_cols, 38 int num_planes); 39 void av1_free_above_context_buffers(struct CommonContexts *above_contexts); 40 int av1_alloc_context_buffers(struct AV1Common *cm, int width, int height, 41 BLOCK_SIZE min_partition_size); 42 void av1_init_mi_buffers(struct CommonModeInfoParams *mi_params); 43 void av1_free_context_buffers(struct AV1Common *cm); 44 45 void av1_free_ref_frame_buffers(struct BufferPool *pool); 46 void av1_alloc_cdef_buffers(struct AV1Common *const cm, 47 struct AV1CdefWorker **cdef_worker, 48 struct AV1CdefSyncData *cdef_sync, int num_workers, 49 int init_worker); 50 void av1_free_cdef_buffers(struct AV1Common *const cm, 51 struct AV1CdefWorker **cdef_worker, 52 struct AV1CdefSyncData *cdef_sync); 53 #if !CONFIG_REALTIME_ONLY || CONFIG_AV1_DECODER 54 void av1_alloc_restoration_buffers(struct AV1Common *cm, bool is_sgr_enabled); 55 void av1_free_restoration_buffers(struct AV1Common *cm); 56 #endif // !CONFIG_REALTIME_ONLY || CONFIG_AV1_DECODER 57 58 int av1_alloc_state_buffers(struct AV1Common *cm, int width, int height); 59 void av1_free_state_buffers(struct AV1Common *cm); 60 61 int av1_get_MBs(int width, int height); 62 63 #ifdef __cplusplus 64 } // extern "C" 65 #endif 66 67 #endif // AOM_AV1_COMMON_ALLOCCOMMON_H_