Random black frames from Video Input Animation

[seandearnaley]

observing seemingly random black frames running video input animation with the aforementioned workaround (running the command twice in the running docker container).. unfortunately I've observed the same thing in all 3 test environments, windows anaconda, colab and ubuntu with lambda labs, never observed this with other dd forks [actually saw it with DD5.1, I wonder is it related to seeds or something]... when I run the frame again it generates fine, so something screwy is happening here... see screen shot. Ruined a couple of expensive large jobs, but glad I can regen them with the seed values and manual file edits.

[entmike]

This should be fixed now.