[FFmpeg-devel] [PATCH] avfilter/af_rubberband: add process_command()

Michael Niedermayer michaelni at gmx.at
Thu Oct 1 12:09:54 CEST 2015

On Thu, Oct 01, 2015 at 09:44:07AM +0200, Nicolas George wrote:
> Le decadi 10 vendémiaire, an CCXXIV, Paul B Mahol a écrit :
> > > "l" is unneeded, %f is for double already
> > Clang complain if I do not give it "l".
> Michael was mistaken. For variadic function calls, floats are upgraded to
> doubles, and therefore %lf is equivalent to %f for printf. But for scanf, a
> pointer to float can not be upgraded, and %f really stands for float.

i meant just the av_logs, i thought putting a empty line between
them and the previous scanf would make it clear my comment was
supposed to apply to them only. 


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

It is dangerous to be right in matters on which the established authorities
are wrong. -- Voltaire
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