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avutil/internal: add FF_ALLOC_ARRAY_OR_GOTO & FF_ALLOCZ_ARRAY_OR_GOTO

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These are similar to the existing FF_ALLOCZ_OR_GOTO & FF_ALLOC_OR_GOTO

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-04-18 15:25:00 +02:00
parent 5e5aced585
commit 47ec0b0b0f
1 changed files with 18 additions and 0 deletions
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18
libavutil/internal.h
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@ -133,6 +133,24 @@
}\
}
#define FF_ALLOC_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\
{\
p = av_malloc_array(nelem, elsize);\
if (p == NULL) {\
av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
goto label;\
}\
}
#define FF_ALLOCZ_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\
{\
p = av_mallocz_array(nelem, elsize);\
if (p == NULL) {\
av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
goto label;\
}\
}
#include "libm.h"
#if defined(_MSC_VER)