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voxl-streamer client repetitive connect/disconnect

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  • Eric KatzfeyE Eric Katzfey

    @wilkinsaf Okay, interesting. Let's go back to the original camera with the incorrect size. Can you add the patch I suggested and see if you can make that camera work?

    wilkinsafW Offline
    wilkinsafW Offline
    wilkinsaf
    ModalAI Team
    wrote on last edited by
    #51

    @Eric-Katzfey

    I know that it is there as ffmpeg picks up on it

    6daa081a-c811-465d-b76b-e9f2a8e8c107-image.png

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    • wilkinsafW wilkinsaf

      @Eric-Katzfey

      For some reason now it is still struggling to find any device. I tried both cameras
      1ca5e655-0e4d-46c5-a1a7-75a232497ec7-image.png

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #52

      @wilkinsaf Unfortunately, it's hard to debug this without actually having the camera in my test setup. I've never seen a camera stop being detected like that. I did order the cameras but won't have them in my possession until the 9th of January.

      wilkinsafW 1 Reply Last reply
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      • Eric KatzfeyE Eric Katzfey

        @wilkinsaf Unfortunately, it's hard to debug this without actually having the camera in my test setup. I've never seen a camera stop being detected like that. I did order the cameras but won't have them in my possession until the 9th of January.

        wilkinsafW Offline
        wilkinsafW Offline
        wilkinsaf
        ModalAI Team
        wrote on last edited by
        #53

        @Eric-Katzfey My apologies. I thought I sent a response to this.

        Totally get it. Debugging over a message board is really hard. I believe my associate is getting some of the cameras to your offices sooner than the 9th.

        I have been continuing to try different things on our end.

        Eric KatzfeyE 1 Reply Last reply
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        • wilkinsafW wilkinsaf

          @Eric-Katzfey My apologies. I thought I sent a response to this.

          Totally get it. Debugging over a message board is really hard. I believe my associate is getting some of the cameras to your offices sooner than the 9th.

          I have been continuing to try different things on our end.

          Eric KatzfeyE Offline
          Eric KatzfeyE Offline
          Eric Katzfey
          ModalAI Team
          wrote on last edited by Chad Sweet
          #54

          @wilkinsaf I have both of the cameras now. I have updated libuvc to version 1.0.3 (http://voxl-packages.modalai.com/dev/) and voxl-uvc-server to version 0.0.6 (http://voxl-packages.modalai.com/dev/). The voxl-uvc-server update isn't really necessary but I cleaned up a little bit of the debug logic. There was a check that was failing in libuvc for the Blue Robotics camera (USB 32e4:9422, "H264 USB Camera") so I removed that check and then it started working. So far it has been reliable. The other camera (USB 337b:090c, "HBVCAM 5M-AF") was coming up without these changes. However, it isn't reliable. Sometimes uvc_open will fail, other times it will pass. If it passes then sometimes it will successfully start streaming and other times it will think it was successful but gets no frames. Not sure why it is having these issues so need to debug more.

          wilkinsafW 1 Reply Last reply
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          • Eric KatzfeyE Eric Katzfey

            @wilkinsaf I have both of the cameras now. I have updated libuvc to version 1.0.3 (http://voxl-packages.modalai.com/dev/) and voxl-uvc-server to version 0.0.6 (http://voxl-packages.modalai.com/dev/). The voxl-uvc-server update isn't really necessary but I cleaned up a little bit of the debug logic. There was a check that was failing in libuvc for the Blue Robotics camera (USB 32e4:9422, "H264 USB Camera") so I removed that check and then it started working. So far it has been reliable. The other camera (USB 337b:090c, "HBVCAM 5M-AF") was coming up without these changes. However, it isn't reliable. Sometimes uvc_open will fail, other times it will pass. If it passes then sometimes it will successfully start streaming and other times it will think it was successful but gets no frames. Not sure why it is having these issues so need to debug more.

            wilkinsafW Offline
            wilkinsafW Offline
            wilkinsaf
            ModalAI Team
            wrote on last edited by
            #55

            @Eric-Katzfey Awesome!

            Thank you Eric. Will try that out and report back

            Eric KatzfeyE 1 Reply Last reply
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            • wilkinsafW wilkinsaf

              @Eric-Katzfey Awesome!

              Thank you Eric. Will try that out and report back

              Eric KatzfeyE Offline
              Eric KatzfeyE Offline
              Eric Katzfey
              ModalAI Team
              wrote on last edited by Chad Sweet
              #56

              @wilkinsaf A new version of voxl-uvc-server was just posted here: http://voxl-packages.modalai.com/dev/. Documentation has been updated accordingly: https://docs.modalai.com/voxl-uvc-server/. Seems to be working pretty well with your cameras but one of them will fail occasionally. The program will fail and you can try again when that happens. Still not sure why it isn't reliable on all cameras.

              wilkinsafW 3 Replies Last reply
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              • Eric KatzfeyE Eric Katzfey

                @wilkinsaf A new version of voxl-uvc-server was just posted here: http://voxl-packages.modalai.com/dev/. Documentation has been updated accordingly: https://docs.modalai.com/voxl-uvc-server/. Seems to be working pretty well with your cameras but one of them will fail occasionally. The program will fail and you can try again when that happens. Still not sure why it isn't reliable on all cameras.

                wilkinsafW Offline
                wilkinsafW Offline
                wilkinsaf
                ModalAI Team
                wrote on last edited by
                #57

                @Eric-Katzfey Nice! Thank you for putting the time in to get that for us.

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                • Eric KatzfeyE Eric Katzfey

                  @wilkinsaf A new version of voxl-uvc-server was just posted here: http://voxl-packages.modalai.com/dev/. Documentation has been updated accordingly: https://docs.modalai.com/voxl-uvc-server/. Seems to be working pretty well with your cameras but one of them will fail occasionally. The program will fail and you can try again when that happens. Still not sure why it isn't reliable on all cameras.

                  wilkinsafW Offline
                  wilkinsafW Offline
                  wilkinsaf
                  ModalAI Team
                  wrote on last edited by
                  #58

                  @Eric-Katzfey the uvc-server appears to be working. however, the voxl-streamer does not seem to be able to connect to the pipe. is there a different voxl-streamer command than what was mentioned above?

                  voxl-streamer -f /usr/share/modalai/voxl-streamer/voxl-streamer.conf -c uvc-server
                  
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                  • Eric KatzfeyE Eric Katzfey

                    @wilkinsaf A new version of voxl-uvc-server was just posted here: http://voxl-packages.modalai.com/dev/. Documentation has been updated accordingly: https://docs.modalai.com/voxl-uvc-server/. Seems to be working pretty well with your cameras but one of them will fail occasionally. The program will fail and you can try again when that happens. Still not sure why it isn't reliable on all cameras.

                    wilkinsafW Offline
                    wilkinsafW Offline
                    wilkinsaf
                    ModalAI Team
                    wrote on last edited by wilkinsaf
                    #59

                    @Eric-Katzfey 547c03aa-fb6a-4705-84a4-2c26d30adbfb-image.png

                    6d85e44e-e168-4c9e-a548-037aca9c4731-image.png

                    Eric KatzfeyE 1 Reply Last reply
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                    • wilkinsafW wilkinsaf

                      @Eric-Katzfey 547c03aa-fb6a-4705-84a4-2c26d30adbfb-image.png

                      6d85e44e-e168-4c9e-a548-037aca9c4731-image.png

                      Eric KatzfeyE Offline
                      Eric KatzfeyE Offline
                      Eric Katzfey
                      ModalAI Team
                      wrote on last edited by
                      #60

                      @wilkinsaf Yes, there is a newer version of voxl-streamer available that has some new configurations defined. See documenation here: https://docs.modalai.com/voxl-streamer/#streaming-uvc-cameras-from-voxl-uvc-server

                      wilkinsafW 1 Reply Last reply
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                      • Eric KatzfeyE Eric Katzfey

                        @wilkinsaf Yes, there is a newer version of voxl-streamer available that has some new configurations defined. See documenation here: https://docs.modalai.com/voxl-streamer/#streaming-uvc-cameras-from-voxl-uvc-server

                        wilkinsafW Offline
                        wilkinsafW Offline
                        wilkinsaf
                        ModalAI Team
                        wrote on last edited by wilkinsaf
                        #61

                        @Eric-Katzfey I am not seeing the uvc-generic in my /etc/modalai/voxl-streamer.conf file after my install of voxl-streamer_0.2.7_202111272338.ipk

                        Is there a repo online of these .conf files?

                        I found the voxl-streamer.conf file in the gitlab repo, however I do not see the uvc-generic tag in any of the branches I looked through

                        Eric KatzfeyE 1 Reply Last reply
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                        • wilkinsafW wilkinsaf

                          @Eric-Katzfey I am not seeing the uvc-generic in my /etc/modalai/voxl-streamer.conf file after my install of voxl-streamer_0.2.7_202111272338.ipk

                          Is there a repo online of these .conf files?

                          I found the voxl-streamer.conf file in the gitlab repo, however I do not see the uvc-generic tag in any of the branches I looked through

                          Eric KatzfeyE Offline
                          Eric KatzfeyE Offline
                          Eric Katzfey
                          ModalAI Team
                          wrote on last edited by
                          #62

                          @wilkinsaf Sorry, forgot to deploy the latest one. It is there now.

                          wilkinsafW 1 Reply Last reply
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                          • Eric KatzfeyE Eric Katzfey

                            @wilkinsaf Sorry, forgot to deploy the latest one. It is there now.

                            wilkinsafW Offline
                            wilkinsafW Offline
                            wilkinsaf
                            ModalAI Team
                            wrote on last edited by
                            #63

                            @Eric-Katzfey Got it working about 50% of the time. It seems like most of the time it is just the uvc server trying to connect. I am going to see if I can create a service file around it. Maybe restarting on fail will get it to work with a bit of delay in between.

                            A bandaid for the issue, but at least it will work

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