From 0888e53fc485fa08e882e4970c53c72c20bd8a06 Mon Sep 17 00:00:00 2001 From: Guido Cella Date: Tue, 2 Mar 2021 14:47:09 +0100 Subject: manpage: mention rotate limitations with hwdec --- DOCS/man/options.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index b5be296e9e..399701115f 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -1489,6 +1489,10 @@ Video is added to the rotation metadata, which means the value ``0`` would rotate the video according to the rotation metadata.) + When using hardware decoding without copy-back, only 90° steps work, while + software decoding and hardware decoding methods that copy the video back to + system memory support all values between 0 and 359. + ``--video-zoom=`` Adjust the video display scale factor by the given value. The parameter is given log 2. For example, ``--video-zoom=0`` is unscaled, -- cgit v1.2.3