This File serves as instruction to compile the grab application.


REQUIREMENTS

	driver:
		ov51x-jpeg-1.5.9


	library: 
		- ffmpeg  library
		- avcodec library
		- avformat library

	You must download packages :
		ffmpeg
		libavcodec
		libavdevice
		libavformat
	
	and their header files:
		libavcodec-dev
		libavdevice-dev
		libavformat-dev
			
	

INSTALL
	
	1.change directory to the "grab_ap"
 	2.make
	

BEFORE RUN APPLICATION

	Application has two switches:

		'-d'  specify video device  e.g "-d /dev/video1". Defualt is "/dev/video0"
		'-f'	specify frame count "-f 5000". Default is 300.

RUN 

	Examples:

		./grab_mpeg    ->   then will be captured 300 frames on the device "/dev/video0"
		./grab_mpeg -f 5000 -d /dev/video1	->  then will be captured 5000 frames on the device "/dev/video1"


DELETE BINARY FILE

	make clean