[FFmpeg-user] Changing frame properties not supported error out of no where?

[Pavel Koshevoy]

On 10/9/2012 2:48 PM, Joey Leone wrote:
> Ok how about a simple question:
>
> What does that error message even mean?

I think it means that the video filter chain was configured for one 
frame size, but the frames it's receiving are of a different size. I've 
run into this months ago in my video player, had to detect frame size 
changes and reconfigure the filter chain on the fly.

Pavel.