[MPlayer-users] Playing dvb-t with bit errors

[Peter Zelezny]

On Sun, 07 Nov 2004 14:36:55 +0100
Nico Sabbi <nsabbi at tiscali.it> wrote:

> > as a temporary workaround try this:
> >
> > edit mplayer.c and at the line just above
> >    mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
> > add
> >    demux_seek(demuxer,0.1,0);
> >
> > I'm trying it myself on a TV station that always gives my the same 
> > problem;
> > I hope it helps
> >
> 
> uhm, not  so simple; the attached patch simulates the whole input-seek 
> process,
> and seem to work well for me so far.
> Please, let me know if it works for you

Ok I've been playing with your patch. One way to induce quick errors is
the flick the light switch on and off :)

I put a debug msg after mp_input_queue_cmd and it gets called constantly. 
That is, once I get 1 error, the FPS drops to what looks like 5fps, and
mp_input_queue_cmd is being called constantly, but without resolving the
problem.

If you've got some other ideas, I'm happy to test.

This was one example:

A:86196.4 V:86190.3 A-V:  6.049 ct:  8.515  4447/4447   7% 15% 51.3% 2139 0 0%
a-v delay, seeking!

A:86196.4 V:86190.4 A-V:  6.014 ct:  8.519  4448/4448   7% 15% 51.4% 2140 0 0%
a-v delay, seeking!

A:86196.4 V:86190.4 A-V:  5.968 ct:  8.523  4449/4449   7% 15% 51.4% 2141 0 0%
a-v delay, seeking!

A:86196.5 V:86190.4 A-V:  6.097 ct:  8.527  4450/4450   7% 15% 51.4% 2142 0 0%
a-v delay, seeking!

A:86196.5 V:86190.5 A-V:  6.063 ct:  8.531  4451/4451   7% 15% 51.4% 2143 0 0%
a-v delay, seeking!

A:86196.5 V:86190.5 A-V:  6.017 ct:  8.535  4452/4452   7% 15% 51.4% 2144 0 0%




-- 
Peter.