If you want to use Video for Linux, DVB for Linux, or DAB adapters, enable this option and other options below.
Enable the media controller API used to query media devices internal topology and configure it dynamically. This API is mostly used by camera interfaces in embedded platforms.
V4L core support for video capture and overlay devices, webcams and AM/FM radio cards. This kernel includes support for the new Video for Linux Two API, (V4L2). Additional info and docs are available on the web at <http://linuxtv.org> Documentation for V4L2 is also available on the web at <http://bytesex.org/v4l/>. To compile this driver as a module, choose M here: the module will be called videodev.
Enables the V4L2 sub-device pad-level userspace API used to configure video format, size and frame rate between hardware blocks. This API is mostly used by camera interfaces in embedded platforms.
DVB core utility functions for device handling, software fallbacks etc. Enable this if you own a DVB/ATSC adapter and want to use it or if you compile Linux for a digital SetTopBox. Say Y when you have a DVB or an ATSC card and want to use it. API specs and user tools are available from <http://www.linuxtv.org/>. Please report problems regarding this support to the LinuxDVB mailing list. If unsure say N.