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On 29.09.2014 12:34, Ralf Mardorf wrote:
Lip-sync is an issue, assumed you should have the
abilities to
fix it, you likely would find a job.
Can you elaborate on that? What exactly is the problem? And what
kind of solutions are people looking for?
I don't know if the Linux kernels used for audio-video consumer
gear are used for audio and video processing, perhaps they are just
used to provide menus etc., but since the end of the 90s I never
experienced the good audio and video sync we had with German
terrestrial analog television. All analog and digital satellite and
digital terrestrial receivers I've seen didn't provide acceptable
sync. Assumed at least some of those receiver should do the audio
and video processing using Linux too, a smart solution to fix such
issues, not by just providing fixed delays, but by detecting the
exact drift and automatically fixing it, might be from interest for
the consumer gear companies. Perhaps, they wouldn't care about a
smart way to fix it, OTOH for colour correctness at least Germany
cared, so we once upon a time got PAL.
Sorry for not coming back to you earlier. I would suppose it's just
laziness on the part of the receiver manufacturers. If the receiver
manufacturers were willing to shell out the money to get it done
right, they would have done so. So I don't see any job opportunities
here..
And if it's a problem with the underlying stream specifications or how
the stations broadcast them, then it will probably never get fixed :)
Regards,
Flo
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