From e872852bcb7d672750292d8de82f2156f59fc20b Mon Sep 17 00:00:00 2001 From: wm4 Date: Thu, 22 Jan 2015 20:06:27 +0100 Subject: manpage: vo_opengl: describe how to get lanczos2/lanczos3 These aliases were removed in commit 1ec77214. Add a notice to the manpage how to get these back. Apparently, "lanczos2" and "lanczos3" were the only interesting aliases possibly used by someone, so the description is limited to these two. --- DOCS/man/vo.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst index 3f2667668d..6190526bd7 100644 --- a/DOCS/man/vo.rst +++ b/DOCS/man/vo.rst @@ -303,6 +303,9 @@ Available video output drivers are: which is good for some content types. The number of taps can be controlled with ``scale-radius``, but is best left unchanged. + If the radius is not changed, this filter corresponds to the old + ``lanczos3`` alias, while ``lanczos2`` corresponds to a radius of 2. + ``ewa_lanczos`` Elliptic weighted average Lanczos scaling. Also known as Jinc. Relatively slow, but very good quality. The number of taps can -- cgit v1.2.3