Enable Video For Linux API 1 compatible Layer

configname: CONFIG_VIDEO_V4L1_COMPAT

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia devices
└─>Enable Video For Linux API 1 compatible Layer
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This api were developed to be used at Kernel 2.2 and 2.4, but
lacks support for several video standards. There are several
drivers at kernel that still depends on it. Documentation for the original API is included in the file
<Documentation/video4linux/API.html>.

User tools for this are available from
<ftp://ftp.uk.linux.org/pub/linux/video4linux/>.

If you are unsure as to whether this is required, answer Y.