[FFmpeg-devel] [PATCH] ffmpeg: enable echoing with command and debug modes

[Michael Niedermayer]

On Thu, Nov 19, 2015 at 11:23:38PM +0100, Clément Bœsch wrote:
> On Thu, Nov 19, 2015 at 11:16:46PM +0100, Michael Niedermayer wrote:
> > On Thu, Nov 19, 2015 at 10:54:45PM +0100, Clément Bœsch wrote:
> > > Allow seeing text when pressing 'c' or 'd'.
> > > ---
> > >  ffmpeg.c | 18 ++++++++++++++++++
> > >  1 file changed, 18 insertions(+)
> > 
> > > 
> > > diff --git a/ffmpeg.c b/ffmpeg.c
> > > index c4e9280..8d558e3 100644
> > > --- a/ffmpeg.c
> > > +++ b/ffmpeg.c
> > > @@ -3395,6 +3395,18 @@ static OutputStream *choose_output(void)
> > >      return ost_min;
> > >  }
> > >  
> > > +static void set_tty_echo(int on)
> > > +{
> > > +#if HAVE_TERMIOS_H
> > > +    struct termios tty;
> > > +    if (tcgetattr(0, &tty) == 0) {
> > > +        if (on) tty.c_lflag |= ECHO;
> > > +        else    tty.c_lflag &= ~ECHO;
> > > +        tcsetattr(0, TCSANOW, &tty);
> > > +    }
> > 
> > this might need a if !run_as_daemon
> 
> can you enter the command system when running as daemon?

i thught one could pipe from stdin but on second look i think you
are correct, its not possibly
so patch should be fine as is


[...]

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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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