[FFmpeg-user] dynamic image overlay

Werner Robitza werner.robitza at gmail.com
Fri Jan 23 11:24:07 CET 2015

On Fri, Jan 23, 2015 at 3:28 AM, Mark <mwambler-at-yahoo.com at ffmpeg.org> wrote:
> Thanks for responding.  I'd like to alter the overlay image / watermark based on an external condition.  So far I've tried pointing the image input to an http servlet that will alter the image data.  Didn't work as it seems ffmpeg caches the remote image after the first call.

So, put differently, there's a live encoding process and you'd like to
change the watermark image dynamicall during encoding?

(Please don't top-post.)

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