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aomedia / avm / f0e39196d3901d919b08c1974432f678ff1fb4db / . / av1 / common / alloccommon.h
blob: 0d420f8257fad98076a6245af958f3cd0b1f5a30 [file] [log] [blame]
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]1/*
Yaowu Xu5e53c432016-09-23 15:37:36 -0700[diff] [blame]2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]3 *
Yaowu Xu5e53c432016-09-23 15:37:36 -0700[diff] [blame]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.
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]10 */
11
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]12#ifndef AV1_COMMON_ALLOCCOMMON_H_
13#define AV1_COMMON_ALLOCCOMMON_H_
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]14
15#define INVALID_IDX -1 // Invalid buffer index.
16
17#ifdef __cplusplus
18extern "C" {
19#endif
20
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]21struct AV1Common;
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]22struct BufferPool;
23
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]24void av1_remove_common(struct AV1Common *cm);
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]25
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]26int av1_alloc_context_buffers(struct AV1Common *cm, int width, int height);
27void av1_init_context_buffers(struct AV1Common *cm);
28void av1_free_context_buffers(struct AV1Common *cm);
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]29
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]30void av1_free_ref_frame_buffers(struct BufferPool *pool);
Debargha Mukherjee84ca7a92016-01-19 13:01:01 -0800[diff] [blame]31#if CONFIG_LOOP_RESTORATION
Debargha Mukherjee874d36d2016-12-14 16:53:17 -0800[diff] [blame]32void av1_alloc_restoration_buffers(struct AV1Common *cm);
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]33void av1_free_restoration_buffers(struct AV1Common *cm);
Debargha Mukherjee84ca7a92016-01-19 13:01:01 -0800[diff] [blame]34#endif // CONFIG_LOOP_RESTORATION
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]35
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]36int av1_alloc_state_buffers(struct AV1Common *cm, int width, int height);
37void av1_free_state_buffers(struct AV1Common *cm);
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]38
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]39void av1_set_mb_mi(struct AV1Common *cm, int width, int height);
Debargha Mukherjee7166f222017-09-05 21:32:42 -0700[diff] [blame]40int av1_get_MBs(int width, int height);
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]41
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]42void av1_swap_current_and_last_seg_map(struct AV1Common *cm);
Jingning Han3ee6db62015-08-05 19:00:31 -0700[diff] [blame]43
44#ifdef __cplusplus
45} // extern "C"
46#endif
47
Yaowu Xuf883b422016-08-30 14:01:10 -0700[diff] [blame]48#endif // AV1_COMMON_ALLOCCOMMON_H_