[FFmpeg-trac] #8987(undetermined:new): zmq doesn't work in this filter chain

FFmpeg trac at avcodec.org
Sun Nov 15 18:18:36 EET 2020


#8987: zmq doesn't work in this filter chain
-------------------------------------+-------------------------------------
             Reporter:  mkoch        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  zmq          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by mkoch):

 Replying to [comment:2 richardpl]:
 > Is this really full log? Looks like send cmd is never sent, so no wonder
 why it does not work.

 Yes, I think this is the full log. When you send the message via zmqsend,
 this must of course be done from another console window, or from a batch
 file. I'm sure that the message is sent correctly. When I send the message
 from my C# program with NetMQ library, I get no error message, which means
 the message was sent and an answer was also received.
 You can also see that something changes in the output video when the
 message is sent. The resolution of the foreground video changes. But its
 size remains unchanged.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8987#comment:3>
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