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    Streaming Stereo Camera

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    • tomT
      tom admin @Kris
      last edited by

      @Kris Again, you've ran through voxl-configure-sku and voxl-configure-mpa there is no reason to start a service manually. In your first post you could see that voxl-mavcam-manager was already running as a service.

      What do your video stream settings look like in QGC? Do you have it setup correctly to expect an rtsp stream?

      KrisK 1 Reply Last reply Reply Quote 0
      • KrisK
        Kris @tom
        last edited by

        @tom
        Yes, I have ran through the voxl-configure-sku and the voxl-configure-mpa.
        This is what my video stream seetings look like in QGC, if its the correct location.

        QGC1.jpg

        QGC2.jpg

        tomT 1 Reply Last reply Reply Quote 0
        • tomT
          tom admin @Kris
          last edited by

          @Kris 27359e0b-c763-47ba-9635-adf90f5bcca1-image.png

          The video stream settings are under "General", you'll want to enter the RTSP URI there

          KrisK 3 Replies Last reply Reply Quote 0
          • KrisK
            Kris @tom
            last edited by

            @tom Thank you so much, I just found it and I will try it.

            1 Reply Last reply Reply Quote 0
            • KrisK
              Kris @tom
              last edited by

              @tom
              I am sorry, it is still not working....

              QGC3.png

              KrisK 1 Reply Last reply Reply Quote 0
              • KrisK
                Kris @Kris
                last edited by

                QGC4.png

                QGC5.jpg

                1 Reply Last reply Reply Quote 0
                • KrisK
                  Kris @tom
                  last edited by

                  QGC6.jpg

                  tomT 1 Reply Last reply Reply Quote 0
                  • tomT
                    tom admin @Kris
                    last edited by

                    @Kris What do you see with systemctl status voxl-streamer?

                    KrisK 4 Replies Last reply Reply Quote 0
                    • KrisK
                      Kris @tom
                      last edited by Kris

                      @tom This is what I see.

                      voxl:~$ systemctl status voxl-streamer
                      ● voxl-streamer.service - voxl-streamer
                         Loaded: loaded (/usr/bin/voxl-streamer; enabled; vendor preset: enabled)
                         Active: active (running) since Tue 2024-03-05 01:18:42 UTC; 13min ago
                        Process: 17793 ExecStartPre=/bin/sleep 5 (code=exited, status=0/SUCCESS)
                       Main PID: 17800 (voxl-streamer)
                         CGroup: /system.slice/voxl-streamer.service
                                 └─17800 /usr/bin/voxl-streamer
                      
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.11...1
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: Camera server Connected
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: rtsp client disconnected, tota...0
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: no more rtsp clients, closing ...y
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.11...1
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: Camera server Connected
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: rtsp client disconnected, tota...0
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: no more rtsp clients, closing ...y
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.11...1
                      Mar 05 01:31:34 apq8096 voxl-streamer[17800]: Camera server Connected
                      Hint: Some lines were ellipsized, use -l to show in full.
                      
                      
                      voxl:~$ systemctl status voxl-streamer -l
                      ● voxl-streamer.service - voxl-streamer
                         Loaded: loaded (/usr/bin/voxl-streamer; enabled; vendor preset: enabled)
                         Active: active (running) since Tue 2024-03-05 01:18:42 UTC; 14min ago
                        Process: 17793 ExecStartPre=/bin/sleep 5 (code=exited, status=0/SUCCESS)
                       Main PID: 17800 (voxl-streamer)
                         CGroup: /system.slice/voxl-streamer.service
                                 └─17800 /usr/bin/voxl-streamer
                      
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: no more rtsp clients, closing source pipe intentionally
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.110.159:48596(null) has connected, total clients: 1
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: Camera server Connected
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: rtsp client disconnected, total clients: 0
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: no more rtsp clients, closing source pipe intentionally
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.110.159:48604(null) has connected, total clients: 1
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: Camera server Connected
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: rtsp client disconnected, total clients: 0
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: no more rtsp clients, closing source pipe intentionally
                      Mar 05 01:33:33 apq8096 voxl-streamer[17800]: A new client rtsp://192.168.110.159:48606(null) has connected, total clients: 1
                      
                      
                      1 Reply Last reply Reply Quote 0
                      • KrisK
                        Kris @tom
                        last edited by

                        voxl:~$ systemctl status voxl-mavcam-manager -l
                        ● voxl-mavcam-manager.service - voxl-mavcam-manager
                           Loaded: loaded (/usr/bin/voxl-mavcam-manager; enabled; vendor preset: enabled)
                           Active: failed (Result: signal) since Tue 2024-03-05 01:18:39 UTC; 20min ago
                          Process: 17657 ExecStart=/bin/bash -c /usr/bin/voxl-mavcam-manager (code=killed, signal=ABRT)
                         Main PID: 17657 (code=killed, signal=ABRT)
                        
                        Mar 05 01:18:39 apq8096 bash[17657]: snapshot_pipe_name:        tracking
                        Mar 05 01:18:39 apq8096 bash[17657]: video_record_pipe_name:    tracking
                        Mar 05 01:18:39 apq8096 bash[17657]: default_uri:               rtsp://192.168.110.152:8900/live
                        Mar 05 01:18:39 apq8096 bash[17657]: enable_auto_ip:            0
                        Mar 05 01:18:39 apq8096 bash[17657]: =================================================================
                        Mar 05 01:18:39 apq8096 bash[17657]: Camera name for qgc: Camera 0
                        Mar 05 01:18:39 apq8096 bash[17657]: Mavlink server Connected
                        Mar 05 01:18:39 apq8096 systemd[1]: voxl-mavcam-manager.service: Main process exited, code=killed, status=6/ABRT
                        Mar 05 01:18:39 apq8096 systemd[1]: voxl-mavcam-manager.service: Unit entered failed state.
                        Mar 05 01:18:39 apq8096 systemd[1]: voxl-mavcam-manager.service: Failed with result 'signal'.
                        
                        
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                        • KrisK
                          Kris @tom
                          last edited by

                          voxl:~$ voxl-inspect-sku
                          
                          family code:   MRB-D0003 (seeker)
                          compute board: 1 (voxl1)
                          hw version:    7
                          cam config:    7
                          SKU:           MRB-D0003-1-V7-C7
                          
                          
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                          • KrisK
                            Kris @tom
                            last edited by

                            voxl-inspect-mavlink mavlink_sys_status

                            |   ID  |      Mavlink MSG Name       |Counter|  Hz  |
                            |-------|-----------------------------|-------|------|
                            |     1 | sys_status                  |    92 |  5.0 |
                            
                            
                            Alex KushleyevA 1 Reply Last reply Reply Quote 0
                            • Alex KushleyevA
                              Alex Kushleyev ModalAI Team @Kris
                              last edited by Alex Kushleyev

                              @Kris , please try the following:

                              • verify the ip address of voxl2
                                • when you adb into voxl2, the ip address is printed
                                • you can use ifconfig to check the ip address
                              • make sure voxl-streamer is running (it looks like it is based on output of systemctl status voxl-streamer
                              • ping your voxl2 ip from your host machine (just to make sure it can reach voxl2)
                              • download ffmpeg / ffplay to your host machine
                                • perhaps something in VLC is not working, but ffmpeg / ffplay usually works
                                • on linux OS should be able to do it using apt-get ffmpeg
                                • for other OS you can find direct download : https://www.ffmpeg.org/download.html

                              play the video on the host machine (replace voxl2-ip with actual ip address)

                              ffplay rtsp://<voxl2-ip>:8900/live
                              
                              ModeratorM 1 Reply Last reply Reply Quote 0
                              • ModeratorM
                                Moderator ModalAI Team @Alex Kushleyev
                                last edited by

                                Typically hires is the only pipe with encoding enabled by default, but in this case tracking is being used. Can you make sure encoding is enabled for the tracking camera in voxl-camera-server.conf ?

                                Or, can you just see if hires_enc is working in QGC first? That's what we ship by default on a fresh install hires_enc to QGC should by enabled by default.

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