[FFmpeg-user] dynamic image overlay possible?

[Stefano Sabatini]

On date Wednesday 2012-08-08 16:06:21 -0600, Roger Pack encoded:
> Hello all.  I know that today's overlay filter allows for static
> images, or dynamic overlays (other movies basically).  Is there
> currently any way to get it to overlay with an image where the image
> can be updated every so often, during the ffmpeg session?

How should the image be updated (that is, how should the ffmpeg
process be informed of the change)?

Reconfiguration through dynamic/scripted events should be possible in
principle but is mostly unimplemented.
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