[MPlayer-dev-eng] jack bug

[Kamil Strzelecki]

On 01:42 21.06.2004, Reza Jelveh wrote:
> I was trying out the new jack-audio-out patch, on a fresh CVS, when i got some
> troubles. Firstly i have to use "-delay 0.3" to get audio and video in-sync, but
> this could be because i don't use the suggested kernel patches, but since i
> could find any other video player using jack, i couldn't test if it was just
> the way jack works. 

Maybe playing with JACK's alsa driver options could give you better results. I
remember I've spend a few hours tweaking JACK options to get rid of audio
distortions, xruns etc.
For me A/V sync is ok but maybe I'm blind/deaf or contaminated by use of other 
so-high-latency sound daemons... ;)

> The second problem is that when i'm playing video-files with
> 32000 Hz audio, the audio/video sync goes crazy. The video is just played too
> fast while the audio is played OK. This is can fixed using the "-srate 48000"
> option, but as i understand the jack-patch, it should be done automaticly, but
> obviously it isn't...

Fixed, thanks!
I'll send updated patch in a separate message.

Regards
-- 
              ..:: Kamil Strzelecki = esack at dharma.one.pl ::..
 
    "There are two major products that come out of Berkeley: LSD and UNIX.
       We don't believe this to be a coincidence." --Jeremy S. Anderson