On date Saturday 2023-11-04 22:26:27 +0100, Stefano Sabatini wrote: > On date Wednesday 2023-09-06 11:04:49 +0530, Gyan Doshi wrote: > [...] > > Sorry for the slow reply. > > > > -Argument is a list of @var{key}=@var{value} couples separated by > > > -":". In @var{filter} and @var{psy-rd} options that use ":" as a separator > > > -themselves, use "," instead. They accept it as well since long ago but > > > this > > > -is kept undocumented for some reason. > > > +@option{x264-param} is functionally the same as the @option{x264opts}, > > > +but is duplicated for compatibility with the Libav fork. > > > > There is a difference, in that x264opts accepts boolean args without a > > value. > > Right. > > > > + > > > +The argument for both options is a list of @var{key}=@var{value} > > > +couples separated by ":". In @var{filter} and @var{psy-rd} options > > > +that use ":" as a separator themselves, use "," instead. They accept > > > +it as well since long ago but this is kept undocumented for some > > > +reason. > > > + > > > +For example, the options might be provided as: > > > +@example > > > +level=30:bframes=0:weightp=0:cabac=0:ref=1:vbv-maxrate=768:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1:subq=6:8x8dct=0:trellis=0 > > > +@end example > > > For example to specify libx264 encoding options with @command{ffmpeg}: > > > @example > > > ffmpeg -i foo.mpg -c:v libx264 -x264opts keyint=123:min-keyint=20 -an > > > out.mkv > > > @end example > > > +To get the complete list of the libx264 options, invoke the command > > > +@command{x264 --fullhelp} or consult the libx264 documentation. > > > > > May want to make it clear that x264 refers to the standalone CLI tool. > > Isn't that clear enough? (we use the same formula in other places, > e.g. in x265 docs). >
> From a11eafe5a61a572f4e9ab9e4ab9907bba98300e4 Mon Sep 17 00:00:00 2001 > From: Stefano Sabatini <stefa...@gmail.com> > Date: Sat, 26 Aug 2023 01:10:09 +0200 > Subject: [PATCH] doc/encoders/libx264: review and extend option description > > Also, merge x264opts and x264-opts option docs to avoid duplication > and make it clearer that they provide mostly the same functionality. > --- > doc/encoders.texi | 65 ++++++++++++++++++++++++++--------------------- > 1 file changed, 36 insertions(+), 29 deletions(-) Will apply in a few days if I see no comments. _______________________________________________ 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".