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fb73f23f53
Each of the different alloctor has different alloctor modes, such as allocating physical continuous memory, secure memory, etc. Change-Id: Ib032689f0cfd36b494843dcc176a22c6c9587b6a Signed-off-by: Rimon Xu <rimon.xu@rock-chips.com>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __OS_ALLOCATOR_H__
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#define __OS_ALLOCATOR_H__
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#include "mpp_allocator.h"
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typedef MPP_RET (*OsAllocatorFunc)(void *ctx, MppBufferInfo *info);
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typedef struct os_allocator_t {
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MPP_RET (*open)(void **ctx, MppAllocatorCfg *cfg);
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MPP_RET (*close)(void *ctx);
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OsAllocatorFunc alloc;
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OsAllocatorFunc free;
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OsAllocatorFunc import;
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OsAllocatorFunc release;
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OsAllocatorFunc mmap;
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} os_allocator;
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET os_allocator_get(os_allocator *api, MppBufferType type);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__OS_ALLOCATOR_H__*/
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