[linux-dvb] Re: Teletext and DMX_SET_PES_FILTER

[Marcus Metzler <mocm@metzlerbros.de>]

Ragnar Sundblad writes:
 > 
 > 
 > --On den 22 februari 2003 22:04 +0100 Ralph Metzler <rjkm@metzlerbros.de> 
 > wrote:
 > 
 > >  > Is there anything I can do do minimize the disturbance
 > >  > when showing OSD subtitles while replaying audio and video?
 > >  > For example splitting up calls, inserting waits, do
 > >  > something with the timing related to the video and audio?
 > >  > Maybe there is something in the driver that could be fixed
 > >  > to mitigate this problem? I currently have no idea what the
 > >  > problem really is, so it is hard to try to work around.
 > >
 > > You could try the latest driver on http://www.metzlerbros.org/dvb
 > > I changed the bitmap loading code in the firmware to be less
 > > disruptive to other transfers. Previously it disrupted everything
 > > else when loading the bitmap (or rather one 32K part of one).
 > > Now it has to wait for other transfers.
 > 
 > Ok, thanks, I will try that.
 > 
 > I must say that I am not extremely happy about this different
 > drivers and firmware situation. Now there are more differences
 > between the firmwares too, one (probably) has working OSD, the
 > other has new CAM handing. I do hope that we can get those two
 > tracks together someday and join all the good efforts instead.
 > There are probably good reasons for both tracks, but I can't
 > believe that they couldn't be combined.
 > 

The CAM handling should be the same in both drivers.

Marcus

-- 
/--------------------------------------------------------------------\
| Dr. Marcus O.C. Metzler        |                                   |
|--------------------------------|-----------------------------------|
| mocm@metzlerbros.de            | http://www.metzlerbros.de/        |
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