32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_
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#define VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_
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#include "./vpx_config.h"
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#define ADDRESS_STORAGE_SIZE sizeof(size_t)
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#ifndef DEFAULT_ALIGNMENT
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# if defined(VXWORKS)
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# define DEFAULT_ALIGNMENT 32 /*default addr alignment to use in
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calls to vpx_* functions other
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than vpx_memalign*/
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# else
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# define DEFAULT_ALIGNMENT (2 * sizeof(void*)) /* NOLINT */
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# endif
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#endif
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/*returns an addr aligned to the byte boundary specified by align*/
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#define align_addr(addr,align) (void*)(((size_t)(addr) + ((align) - 1)) & (size_t)-(align))
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#endif // VPX_MEM_INCLUDE_VPX_MEM_INTRNL_H_
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