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  3. Error on running gst_rtsp_server, can not get Postionn

Error on running gst_rtsp_server, can not get Postionn

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  • Nathan NiN Offline
    Nathan NiN Offline
    Nathan Ni
    wrote on last edited by
    #1

    Using visual indoor positioning, the flight control can't get the position information of VOXL and QGC can't get the position information of XY, there is the position information of Z axis.
    Reported error: gst_rtsp_server_attach failed.
    Please help!

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    • Nathan NiN Offline
      Nathan NiN Offline
      Nathan Ni
      wrote on last edited by
      #2

      12c70d78-d1b5-4713-a409-f218bd0c1b83-951a5000e5d021aae8cce8d6358cad4.jpg

      Eric KatzfeyE 2 Replies Last reply
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      • Nathan NiN Nathan Ni

        12c70d78-d1b5-4713-a409-f218bd0c1b83-951a5000e5d021aae8cce8d6358cad4.jpg

        Eric KatzfeyE Offline
        Eric KatzfeyE Offline
        Eric Katzfey
        ModalAI Team
        wrote on last edited by
        #3

        @Nathan-Ni voxl-streamer (https://docs.modalai.com/voxl-streamer/) is an application to stream video using RTSP. It has nothing to do with visual indoor positioning. Is your question about positioning errors or about video streaming?

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        • Nathan NiN Nathan Ni

          12c70d78-d1b5-4713-a409-f218bd0c1b83-951a5000e5d021aae8cce8d6358cad4.jpg

          Eric KatzfeyE Offline
          Eric KatzfeyE Offline
          Eric Katzfey
          ModalAI Team
          wrote on last edited by
          #4

          @Nathan-Ni In your picture you show that voxl-streamer is already running. Then you launch another instance from the command line and get a failure. This is most likely due to not specifying a different port for the new instance. Documentation is here: https://docs.modalai.com/voxl-streamer/#viewing-output-from-multiple-connected-cameras

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