Debian and bttv, only black and white works

Forum for questions and support relating to the 1.24.x releases only.
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chamrog
Posts: 7
Joined: Sat Jan 22, 2011 8:51 pm

Debian and bttv, only black and white works

Post by chamrog »

Greetings,

I have what i would call an odd problem, i moved the zoneminder, its database, and the brooktree 8 channel adapter to a new system, from an ubuntu to a debian. But now i cant get any of the inputs to work with anything other than black and white.

Could someone give me a pointer to what i should do :) All the cameras are different, and ive gotten most of them off ebay.


https://picasaweb.google.com/1089877050 ... 4063808594


So can anyone tell me what silly mistake i have made :)

root@mythserver:~# cat /etc/modprobe.d/bttv.conf
options i2c-algo-bit bit_test=1
options bttv gbuffers=16 card=102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0

-lk
bb99
Posts: 943
Joined: Wed Apr 02, 2008 12:04 am

Re: Debian and bttv, only black and white works

Post by bb99 »

Could be a lot of things but the high probability is that it's a palette issue (use BGR24) or a shared memory issue (at least double it, reboot, check again).
chamrog
Posts: 7
Joined: Sat Jan 22, 2011 8:51 pm

Re: Debian and bttv, only black and white works

Post by chamrog »

Thanks BB99,

it turned out to be the shared memory :) so now the wife is happy again, but how do i explain "shared memory" to her :)

-lk
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