lavfi: add framestep filter
authorStefano Sabatini <stefasab@gmail.com>
Thu, 16 Aug 2012 17:04:26 +0000 (19:04 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Sat, 18 Aug 2012 10:13:34 +0000 (12:13 +0200)
commit48d116400cb321dd045bcf6836d1270b1d2b6f74
treeb30fcfe66f2b644674c50cf6c61c041f1b54cb1c
parent7cd5fa35fecc2717223459d04822faed6bbd40fa
lavfi: add framestep filter

This filter is inspired upon libmpcodecs/vf_framestep.c, by Daniele
Forghieri.

Only-keyframe output is not supported, since that feature can be achieved
through the more versatile select filter.
Changelog
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/version.h
libavfilter/vf_framestep.c [new file with mode: 0644]