[FFmpeg-devel] [PATCH] Redefine sameq

Michael Niedermayer michaelni at gmx.at
Wed Mar 30 23:51:10 CEST 2011


On Wed, Mar 30, 2011 at 01:47:23PM -0800, Lou Logan wrote:
> On Mon, 28 Mar 2011 23:20:27 +0200
> Michael Niedermayer <michaelni at gmx.at> wrote:
> 
> > On Mon, Mar 28, 2011 at 12:13:44PM -0800, Lou Logan wrote:
> > > I think the documentation of sameq is causing confusion and misuse
> > > of this option.
> > >  doc/ffmpeg.texi |    2 +-
> > >  ffmpeg.c        |    2 +-
> > >  2 files changed, 2 insertions(+), 2 deletions(-)
> > > 6ba3c61a7921e9e60dfbb9b53dda42ba6780ffd7  sameq_redefine.patch
> > 
> > hmm, maybe its better, so ok its still far from correct but explaining
> > this strictly correctly would probably confuse users even more
> 
> As I see it, "use same video quality as source (implies VBR)", makes
> users think that this option will provide an output with no or little
> quality loss, and as a result, this option has become a popular
> suggestion on support forums, etc.
> 
> How can we re-word it so it is more correct but also not confuse users
> into thinking that it is a magical Option of Quality?

i have no better suggestion than your quantizer one.
iam in favor of this change being made, its just not really telling
the whole story of what the option does

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many things microsoft did are stupid, but not doing something just because
microsoft did it is even more stupid. If everything ms did were stupid they
would be bankrupt already.
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