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cmdutils: move grow_array() from avconv to cmdutils.

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Anton Khirnov 2011-08-29 07:11:57 +02:00
parent dad09ff93f
commit cac651c834
4 changed files with 29 additions and 40 deletions
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10
cmdutils.h
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@ -333,4 +333,14 @@ int get_filtered_video_frame(AVFilterContext *sink, AVFrame *frame,
*/
void exit_program(int ret);
/**
* Realloc array to hold new_size elements of elem_size.
* Calls exit_program() on failure.
*
* @param elem_size size in bytes of each element
* @param size new element count will be written here
* @return reallocated array
*/
void *grow_array(void *array, int elem_size, int *size, int new_size);
#endif /* LIBAV_CMDUTILS_H */