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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-02-21 22:02:53 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-02-21 22:02:53 +0000 |
| commit | 09b63a42a5b837c241abfec486baf22bfedf3f72 (patch) | |
| tree | 2da75834b46b4b12b0883c41aa0f7e10827ccb0a | |
| parent | 6609f9e2eeaf86f1d911b79feb8fc209ad99e9ec (diff) | |
| download | ffmpeg-09b63a42a5b837c241abfec486baf22bfedf3f72.tar.gz | |
Document avfilter_formats_ref() with some ascii art.
Originally committed as revision 12172 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavfilter/avfilter.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h index 911cdd6226..49d90cf522 100644 --- a/libavfilter/avfilter.h +++ b/libavfilter/avfilter.h @@ -177,7 +177,18 @@ AVFilterFormats *avfilter_all_colorspaces(void); */ AVFilterFormats *avfilter_merge_formats(AVFilterFormats *a, AVFilterFormats *b); -/** Adds *ref as a new reference to f */ +/** + * Adds *ref as a new reference to f. + * That is the pointers will point like in the ascii art below: + * ________ + * | f |<--------. + * | ____ | | + * | |refs| | __|_ + * | |* * | | | | | + * | |* *--------->|*ref| + * | |____| | |____| + * |________| + */ void avfilter_formats_ref(AVFilterFormats *f, AVFilterFormats **ref); /** |