Akhilesh Soni wrote:
I'm using Osprey-440 4 channel Capture card in Centos 5.4 distribution with kernel 2.6.18-164.15.1.el5 #1 SMP Wed Mar 17 11:30:06 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
I'm able to load the bttv driver for video capture and it created /dev/video0 /dev/video1 /dev/video2 /dev/video3 devices which I'm able to capture as well.
But when I do modprobe snd-bt87x i'm unable to get the audio capture devices either /dev/audio or /dev/dsp
These would be OSS devices. To enable OSS emulation, load the snd-pcm-oss module. (This is done automatically by many distributions, but it's possible that CentOS has decided this would not be appropriate for an enterprise distribution.)
ALSA devices are in /dev/snd/; but to list capture devices, run "arecord -l".
HTH Clemens