[mythtv-users] nuvexport beta available
tait at digitallaw.co.uk
Mon Sep 27 14:14:23 EDT 2004
At 18:48 27/09/2004, you wrote:
>>Chris, thanks for the hard work. One question though: I just tried to
>>nuvexport a 30 minute comedy to DVD, and the process ran for 3 hrs 2
>>mins. Is this normal? It would have run a while longer (15 minutes or
>>so) finishing the DVD conversion, but I ran out of disc space on that
>>drive. Is it normal for a conversion to take more than 10 times as long
>>as just watching the show, or am I doing something rediculously silly?
>mpeg2enc is the slowest mpeg2 encoder out there. This is covered on in
>the list archives extensively. I've also found that the xvid encoder
>isn't particularly fast, either (although I'm encoding rather large
>624x468 files, it's about 3 hours per 20-30 minute show with denoise enabled).
>It also looks like transcode doesn't offer any options for multi-cpu
>encoding (which I know mpeg2enc supports), so if anyone knows how to do
>this, I'm all ears.
Doesn't PERL dvd::rip use transcode for it's rendering? That supports
encoding on multiple machines (never tried it out myself though as I find
the GUI incomprehensible), so it might be worth having a look there though.
I though that MPEG4 encoding wasn't easy to paralellise though...
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