Easier CAP not working properly

[jagspaul]

Hi,
I have running archlinux on my paspberry pi 2.
I have installed mjpg-streamer from AUR and it is working fine for my webcam with both format mjpg & yuv.

But it is not working properly with Easier CAP. I am getting images with overlapping of old frames, sharp gray bar on picture.
One thing I notice that I am getting clean picture when there is no motion on picture.

dmesg
=========

[ 6.506713] usb 1-1.5: Product: usbtv007
[ 6.512496] usb 1-1.5: Manufacturer: fushicai
[ 6.518639] usb 1-1.5: SerialNumber: 300000000002
[ 11.674837] usbtv: unknown parameter 'bars' ignored
[ 11.691647] usbtv 1-1.5:1.0: Fushicai USBTV007 Audio-Video Grabber
[ 11.704902] usbcore: registered new interface driver usbtv

mjpg-streamer command
=====================
/usr/bin/mjpg_streamer --input "input_uvc.so -y --device /dev/video0 --fps 2 --resolution 720x480 -n" --output "output_http.so --port 8085 --www /home/jags/mjpg-streamer/src/mjpg-streamer-r63/www -n" &

can anybody help me in this regards??

thanks

/jags

[jagspaul]

Is there anybody there can help me in this regrds ?????

/jags