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Uvc and voxl-streamer

Scheduled Pinned Locked Moved VOXL 2
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  • Luis Fernando LandivarL Offline
    Luis Fernando LandivarL Offline
    Luis Fernando Landivar
    Contributor
    wrote on last edited by
    #1

    currently using a 5g modem add-on with the voxl 2. i am not able to connect to the stream using the ip of the voxl2's vpn or the ip it gives when i run voxl-streamer. here is what it shows when running voxl-streamer -i hires.

    979dd65e-3da3-4bc4-9b4c-4757f350abfe-image.png

    and when on qgoundcontrol, it does not show up

    699ce6ba-f1f9-4cef-9135-b9c7274c47cf-image.png

    im in the process of trying to setup voxl-streamer for the hires, and then test voxl-streamer using a uvc camera as well. any help trying to solve this issue would be of much help, thank you in advance

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    • tomT Offline
      tomT Offline
      tom
      admin
      wrote on last edited by
      #2

      @Luis-Fernando-Landivar Did you configure the video stream settings correctly in QGC settings? 49a8660a-2f8c-4d22-b43d-99709cc9c239-image.png

      Luis Fernando LandivarL 1 Reply Last reply
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      • tomT tom

        @Luis-Fernando-Landivar Did you configure the video stream settings correctly in QGC settings? 49a8660a-2f8c-4d22-b43d-99709cc9c239-image.png

        Luis Fernando LandivarL Offline
        Luis Fernando LandivarL Offline
        Luis Fernando Landivar
        Contributor
        wrote on last edited by Luis Fernando Landivar
        #3

        @tom yes here it is,
        4a069326-7423-4b30-b0ef-b4aee4e72182-image.png

        ive tried this one above and below.

        8c3b5129-586e-4806-98d3-9af939a186ad-image.png

        as well as the ip of the vpn voxl2

        ed21990f-d31c-4778-950b-128977a62fb1-image.png

        using the final ip and after some time, i get this error, then i get some frames, but it is distorted

        5a9f07db-8e40-4e3b-9488-fc944bc24e12-image.png

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        • tomT Offline
          tomT Offline
          tom
          admin
          wrote on last edited by
          #4

          @Luis-Fernando-Landivar That last one is the only one that will work. What happens if you choose "Default" for the Video decode" setting? I've never seen that option you're using before.

          Luis Fernando LandivarL 1 Reply Last reply
          0
          • tomT tom

            @Luis-Fernando-Landivar That last one is the only one that will work. What happens if you choose "Default" for the Video decode" setting? I've never seen that option you're using before.

            Luis Fernando LandivarL Offline
            Luis Fernando LandivarL Offline
            Luis Fernando Landivar
            Contributor
            wrote on last edited by
            #5

            @tom using the nvidia decoder uses the nvidia graphics card onboard the ground computer to decode the stream, it should help process incoming frames faster. ive set it to default now, and rebooted. sadly still no difference in distortion

            100b4ebf-ce1b-4dca-b126-236ae18848c2-image.png

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            • tomT Offline
              tomT Offline
              tom
              admin
              wrote on last edited by
              #6

              @Luis-Fernando-Landivar What do you see with voxl-list-pipes ?

              Luis Fernando LandivarL 1 Reply Last reply
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              • tomT tom

                @Luis-Fernando-Landivar What do you see with voxl-list-pipes ?

                Luis Fernando LandivarL Offline
                Luis Fernando LandivarL Offline
                Luis Fernando Landivar
                Contributor
                wrote on last edited by
                #7

                @tom 75bba769-0974-4837-9f8d-157e04bca92e-image.png

                heres the result

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                • tomT Offline
                  tomT Offline
                  tom
                  admin
                  wrote on last edited by
                  #8

                  @Luis-Fernando-Landivar If you pull up the stream with VLC do you have the same issue?

                  Or if you pull up voxl-portal without running the stream are things normal?

                  Luis Fernando LandivarL 1 Reply Last reply
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                  • tomT tom

                    @Luis-Fernando-Landivar If you pull up the stream with VLC do you have the same issue?

                    Or if you pull up voxl-portal without running the stream are things normal?

                    Luis Fernando LandivarL Offline
                    Luis Fernando LandivarL Offline
                    Luis Fernando Landivar
                    Contributor
                    wrote on last edited by
                    #9

                    @tom i havent checked with vlc but i use the portal frequently, and there are no issues, the voxl 2 actually bricked after i last messaged you, i managed to restore it recently. Off topic, but related, i think i mightve had too much running, is stereo cameras used with vio at all?

                    Cause if not i think i should turn it off so that i can have only the hires, tracking and uvc camera on. I would like to be able to use position mode in the end so please let me know if disabling stereo will affect this.

                    I will try the uvc again later today,

                    Thanks in advance

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                    • tomT Offline
                      tomT Offline
                      tom
                      admin
                      wrote on last edited by
                      #10

                      @Luis-Fernando-Landivar Stereo is not used by VIO, however, tracking is.

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