#461 faster commdetect (patch)

[A Mennucc]

hi, I gave a look to commdetect, I propose this patch to let it run a bit faster

--- freevo-entrypoint.orig/src/commdetectcore.py 2010-10-30 13:54:29.051023899 +0200
+++ freevo-entrypoint/src/commdetectcore.py 2010-10-31 11:49:34.676126251 +0100
@@ -54,7 +54,7 @@

self.blackframes=[]
self.edlList=[]
- videoCodec='-ovc lavc'
+ videoCodec='-ovc raw'
nosound='-nosound'
videoFilter='-vf blackframe'
output='-o /dev/null'

Unfortunately 'commdetect' does not work well with DVB, because mplayer does not seek correctly in MPEG-TS streams

a.