Revision cca6d953 libavutil/mem.h
| libavutil/mem.h | ||
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#define av_malloc_attrib |
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#endif |
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#if defined (__GNUC__) && (__GNU__ > 4 || __GNU__ == 4 && __GNU_MINOR__ > 1) |
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#define av_alloc_size(n) __attribute__((alloc_size(n))) |
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#else |
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#define av_alloc_size(n) |
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#endif |
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/** |
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* Allocate a block of \p size bytes with alignment suitable for all |
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* memory accesses (including vectors if available on the CPU). |
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* it. |
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* @see av_mallocz() |
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*/ |
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void *av_malloc(unsigned int size) av_malloc_attrib; |
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void *av_malloc(unsigned int size) av_malloc_attrib av_alloc_size(1);
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/** |
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* Allocate or reallocate a block of memory. |
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* reallocate or the function is used to free the memory block. |
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* @see av_fast_realloc() |
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*/ |
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void *av_realloc(void *ptr, unsigned int size); |
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void *av_realloc(void *ptr, unsigned int size) av_alloc_size(2);
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/** |
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* Free a memory block which has been allocated with av_malloc(z)() or |
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* it. |
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* @see av_malloc() |
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*/ |
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void *av_mallocz(unsigned int size) av_malloc_attrib; |
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void *av_mallocz(unsigned int size) av_malloc_attrib av_alloc_size(1);
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/** |
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* Duplicate the string \p s. |
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