For keyframe creation and (audio) analysis one must currently use the Vidispine Transcoder task "Transcode Item" in addition.
VidiFlow supports the generation of keyframes and / or (audio) analysis without transcoding a (proxy) video. The following parameters can be used to control the behavior.

Abstract URI of Item or Shape

The target shape tag of the transcoded file.
If one does not specify a shape tag, there will be no video transcoding.


Currently one must specify an empty string as value ${''}.
If you keep the field completely empty the task will fail. This will be fixed soon.

Boolean value to control, if keyframes will be created or not.

Boolean value to control, if (audio) analysis will be triggered.

Target storage for transcode video. Can be left empty, if no transcoding is meant to be done