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lavf/img2dec: doxygen find_image_range() function

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This commit is contained in:
Stefano Sabatini 2012-08-04 17:06:05 +02:00
parent e408e329d2
commit 59e4e40673
1 changed files with 9 additions and 1 deletions
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10
libavformat/img2dec.c
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@ -108,7 +108,15 @@ static int is_glob(const char *path)
#endif
}
/* return -1 if no image found */
/**
* Get index range of image files matched by path.
*
* @param pfirst_index pointer to index updated with the first number in the range
* @param plast_index pointer to index updated with the last number in the range
* @param path path which has to be matched by the image files in the range
* @param start_index minimum accepted value for the first index in the range
* @return -1 if no image file could be found
*/
static int find_image_range(int *pfirst_index, int *plast_index,
const char *path, int start_index)
{