itz@linux:~$ lsmod | grep bttv
bttv                  176116  1 bt878
video_buf              27652  1 bttv
ir_common              28548  1 bttv
compat_ioctl32          2432  1 bttv
i2c_algo_bit           10376  1 bttv
v4l2_common            17280  2 tuner,bttv
btcx_risc               6280  1 bttv
tveeprom               16144  1 bttv
i2c_core               23424  8 i2c_ec,tuner,tda9887,tvaudio,bttv,i2c_algo_bit,nvidia,tveeprom
videodev               10752  1 bttv
itz@linux:~$