lavfi: add avfilter_get_class() and iteration callbacks

Allow iteration over filter options.
This commit is contained in:
Stefano Sabatini
2012-08-09 14:59:10 +02:00
parent a25346e65c
commit 5c0d8bc4ce
4 changed files with 46 additions and 1 deletions

View File

@@ -15,6 +15,10 @@ libavutil: 2011-04-18
API changes, most recent first:
2012-08-13 - xxxxxxx - lavfi 3.8.100 - avfilter.h
Add avfilter_get_class() function, and priv_class field to AVFilter
struct.
2012-08-13 - xxxxxxx - lavu 51.69.100 - opt.h
Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h.