Jittery playback with proxy
Here are my specs:
AMD 8 core processor 4ghz
16 gb ram
I don't have any problem with playback until I put a composite shot of a masked image with a motion blur effect above one of my videos. Then it got jittery. So I made both the video and the image proxies. This only helped a little. So I turned down the quality to quarter. Still jittery.
The image is a bag of chips and I'm trying to make the chips fall from top of frame to bottom frame of the video. But I can't make an accurate judgement of how fast the bag is falling with the jitter. I'm using a computer worth more than 1 grand. I don't know why I can't do something as simple as this.