lavfi: add avfilter_get_class() and iteration callbacks

Allow iteration over filter options.

Stefano Sabatini committed 14 years ago

Commit 5c0d8bc1 parent a25346e4 files · +46 −1Browse files

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@@ -15,6 +15,10 @@ libavutil: 2011-04-18 · 14 unmodified lines
15		15
16	API changes, most recent first:	16	API changes, most recent first:
17		17
		18	2012-08-13 - xxxxxxx - lavfi 3.8.100 - avfilter.h
		19	Add avfilter_get_class() function, and priv_class field to AVFilter
		20	struct.
		21
18	2012-08-13 - xxxxxxx - lavu 51.69.100 - opt.h	22	2012-08-13 - xxxxxxx - lavu 51.69.100 - opt.h
19	Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h.	23	Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h.
20		24

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