[Ffmpeg-devel] ffmpeg help going to both stdout and stderr.

[eo rojas]

Sorry, said that wrong.  there would need to be a log and vlog, which use
the static FILE*, and there would need to be two new functions for each log
and vlog.

On 6/13/06, eo rojas <redgreenslime at gmail.com> wrote:
>
>
> I guess, after looking at the code I agree.  There is one other hack that
> could be made to work, and that is add a parameter to the log-callback
> function that is a FILE *.  We could then add another interface which
> av_log_stdout, and av_log_stderr, which call the static av_vlog with with
> appropriate file pointer, and finally, av_log would could either call
> av_vlog with stderr, or one could create a static that is initialized to
> stderr, but has an external setter.  This would allow writing a log to a
> file without overloading the call back, which might have other advantages.
>
> thoughts?
>
> On 6/13/06, Michael Niedermayer <michaelni at gmx.at> wrote:
>
> > Hi
> >
> > On Mon, Jun 12, 2006 at 01:37:06PM -0700, Emil Rojas wrote:
> > > I   understand that one can do this.  I understand now that changing
> > the
> > > logging system  to go the stdout would be a bad idea, so maybe the
> > problem
> > > is that usage information is dumped via the logging system instead of
> > > printf.    Thoughts?  Note that only part of the usage is dumped this
> > way.
> >
> > a AV_LOG_STDOUT flag might help, patches and alternative ideas are
> > welcome
> > like always ...
> >
> > [...]
> > --
> > Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
> >
> > In the past you could go to a library and read, borrow or copy any book
> > Today you'd get arrested for mere telling someone where the library is
> > _______________________________________________
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> >
>
>
>
> --
> eo rojas
>



-- 
eo rojas