[Gllug] TV ExpressCard/USB - any recommendations/avoids?
Christopher Mocock
chris at wavestore.com
Tue Nov 17 13:36:02 UTC 2009
Chris Bell wrote:
> I saw something about Crystal Palace transmitters being on low power
> during the changeover period, and some DVB receivers see fewer channels at
> present. Most receivers have upgradeable software, so a change to a
> different flavour of DVB may be possible, although I suspect that some are
> struggling with low memory resources. Some of the problems with compression
> are patterning on fine detail, and break-up on movement. Compression is
> normally done as late in the transmission chain as possible, so it may be
> possible to get different problems from different transmitters.
I wonder when H.264 is likely to be adopted (if it hasn't already). It's
way better than MPEG-2. I guess if it does get adopted they'll just try
to cram more crappy channels into the bandwidth rather than increasing
the stream quality!
--
Chris
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