What causes a pending DISCONT?

Dass, Reena A Collins reena.dass2 at collins.com
Tue May 26 14:15:36 UTC 2020


I have a pipe with a custom demuxer with elements grouped in bins after the demuxer, with a sink at the end of each sub-pipe. I have attached a picture for reference. The sink never gets called in any of the sub-pipes. Setting the GST_DEBUG on shows DISCONT being called after the penultimate CustomBaseTransform. How can I get the sink to be called?

basetransform gstbasetransform.c:2359:gst_base_transform_chain:<CustomBaseTransform> we have a pending DISCONT
0:00:12.743361596  9746      0x1b9f370 DEBUG          basetransform gstbasetransform.c:2361:gst_base_transform_chain:<CustomTransform> marking DISCONT on output buffer

Reena Dass | Staff Software Engineer | ISR & Space Solutions
COLLINS AEROSPACE SYSTEMS
7 Technology Park Drive, Westford, MA 01886 U.S.A.
Tel: +1 978 490 2614
reena.dass2 at collins.com<mailto:reena.dass2 at collins.com> | collinsaerospace.com

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