Dave Rice <dave <at> dericed.com> writes: > ffmpeg -y -f lavfi -i mandelbrot -t 1 -c:v ffv1 > -level 3 -strict -2 mandel_ffv1_v3.mov This is a duplicate of ticket #2202, I sent a patch to the mailing list, it is still waiting for somebody who can test with AVID dnxhd decoder installed. Carl Eugen