> -----Original Message----- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of Carl Eugen Hoyos > Sent: Monday, July 15, 2019 23:38 > To: FFmpeg development discussions and patches <ffmpeg- > de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH 2/2] doc/ffmpeg.texi: update docs for > autoscale/autorotate > > Am Mo., 15. Juli 2019 um 12:39 Uhr schrieb Linjie Fu <linjie...@intel.com>: > > > > Add docs for autoscale/noautoscale. > > > > Update information for autorotate according to ffplay. > > > > Signed-off-by: Linjie Fu <linjie...@intel.com> > > --- > > doc/ffmpeg.texi | 11 +++++++++++ > > 1 file changed, 11 insertions(+) > > > > diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi > > index cd35eb49c8..040a2b53cf 100644 > > --- a/doc/ffmpeg.texi > > +++ b/doc/ffmpeg.texi > > @@ -735,9 +735,20 @@ Technical note -- attachments are implemented as > codec extradata, so this > > option can actually be used to extract extradata from any stream, not just > > attachments. > > > > +@item -autorotate > > +Automatically rotate the video according to file metadata. Enabled by > > +default, use @option{-noautorotate} to disable it. > > + > > +@item -autoscale > > +Automatically scale the video according to the resolution of first frame. > > +Enabled by default, use @option{-noautoscale} to disable it. > > + > > @item -noautorotate > > Disable automatically rotating video based on file metadata. > > > > +@item -noautoscale > > +Disable automatically scale video based on first frame resolution. > > Istn't there a "-no" option for most (all?) ffmpeg options but we only > document one of them?
Options with OPT_BOOL flag (/* boolean -nofoo options */) can be used in this way. > I believe "autorotate" and "autoscale" are sufficient if there counterparts > are also described. Agree, if there is docs for "-no" option well explained. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".