Virtual test device for mem2mem framework

modulename: mem2mem_testdev.ko

configname: CONFIG_VIDEO_MEM2MEM_TESTDEV

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media test drivers
└─>Virtual test device for mem2mem framework
In linux kernel since version 2.6.35 (release Date: 2010-08-01)  
This is a virtual test device for the memory-to-memory driver
framework.

source code:
drivers/media/platform//mem2mem_testdev.c