Canvas a1 cyanogen 12.1 nightly camera bug

I am using canvas a1 8g varient with cyanogen 12.1........ Some days ago I find a issue in camera......when I record a video its look good, but in playback in any video player its play but with a lot of frame drop and unstable frame video?

( in stock os I never find this type probelm)


Any solutions?

Sent from my Micromax AQ4502