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Freitag, 4. Dezember 2009

Google DNS server

Hey,

As i heard of the new Google service, i had to try it and check the performance.
Here are my results on a Luxemburgish provider (Visual Online):

To check the performance, i did a lookup for a non-existing domain (10 times, the DSL connection has fastpath enabled)

Here the result with the domain server from my internet provider:
real 0m0.310s

With Google DNS:
real 0m0.538s


So i don't think that you should enable the Google DNS for performance reasons, except if you want to bypass some local restrictions.....


Happy surfing ...

Sonntag, 29. November 2009

Linux : convert avi for dreambox

I just created a script to convert every movie to a dreambox readable format (so i don't have to burn DVD's anymore ...

:
avi2db script using mencoder and backgrounded using screen:
screen -dmS "$1" mencoder -ofps 25 -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd -vf scale=720:576,harddup -srate 48000 -af lavcresample=48000 -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=5000:keyint=15:acodec=ac3:abitrate=192:aspect=4/3 -o "/media/dreambox/avi/$(basename $1).mpg" "$1"