sudo aptitude install dkms
dkms status
sudo git clone repo.or.cz/r/microdia.git /usr/src/microdia-v2009.01
sudo cp /usr/share/doc/dkms/sample.conf /usr/src/microdia-v2009.01/dkms.conf
sudo vim /usr/src/microdia-v2009.01/dkms.conf
PACKAGE_VERSION="v2009.01"
PACKAGE_NAME="microdia"
MAKE[0]="make -C ${kernel_source_dir} SUBDIRS=${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/build modules"
CLEAN="make -C ${kernel_source_dir} SUBDIRS=${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/build clean"
BUILT_MODULE_NAME[0]="sn9c20x"
DEST_MODULE_LOCATION[0]="/kernel/drivers/media/video/usbvideo/"
REMAKE_INITRD="no"
AUTOINSTALL="yes"
sudo dkms add -m microdia -v v2009.01
sudo dkms build -m microdia -v v2009.01
sudo dkms install -m microdia -v v2009.01
dkms status
sudo ls /lib/modules/`uname -r`/updates/dkms
sudo modprobe sn9c20x
ls -l /dev/video0
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so mplayer tv:// -tv driver=v4l2:width=320:height=240:fps=25:device=/dev/video0 -vo xv
Source: https://habr.com/ru/post/51552/