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Accessing the service data inside MAVSDK

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  • Jetson NanoJ Offline
    Jetson NanoJ Offline
    Jetson Nano
    Veteran
    wrote on last edited by Jetson Nano
    #1

    Hello @Alex-Kushleyev @modaltb ,
    I wanted to know whether we can access the service data's (for example the depth information from stereo cam) inside docker, when we run MAVSDK.
    If yes, How can we access the data. If no, what are other options to access the data inside the docker.

    Eric KatzfeyE 1 Reply Last reply
    0
    • Jetson NanoJ Jetson Nano

      Hello @Alex-Kushleyev @modaltb ,
      I wanted to know whether we can access the service data's (for example the depth information from stereo cam) inside docker, when we run MAVSDK.
      If yes, How can we access the data. If no, what are other options to access the data inside the docker.

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #2

      @Jetson-Nano Our services transfer data using MPA pipes which are modeled on top of standard Linux pipes. So, yes, you can access those pipes within a docker.

      Jetson NanoJ 1 Reply Last reply
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      • Eric KatzfeyE Eric Katzfey

        @Jetson-Nano Our services transfer data using MPA pipes which are modeled on top of standard Linux pipes. So, yes, you can access those pipes within a docker.

        Jetson NanoJ Offline
        Jetson NanoJ Offline
        Jetson Nano
        Veteran
        wrote on last edited by Jetson Nano
        #3

        @Eric-Katzfey Thank you for the reply.
        Can you help on how to access the data inside MAVSDK.

        Eric KatzfeyE 1 Reply Last reply
        0
        • Jetson NanoJ Jetson Nano

          @Eric-Katzfey Thank you for the reply.
          Can you help on how to access the data inside MAVSDK.

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

          @Jetson-Nano MAVSDK does not support MPA. I'm guessing that you are trying to write an application that runs in docker that uses information from MPA and also uses MAVSDK? Is that what you are trying to do? If so, you can look at our applications for examples on how to use data from MPA. For example, here is the source for voxl-inspect-cam: https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-mpa-tools/-/blob/master/tools/voxl-inspect-cam.c?ref_type=heads

          Jetson NanoJ 1 Reply Last reply
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          • Eric KatzfeyE Eric Katzfey

            @Jetson-Nano MAVSDK does not support MPA. I'm guessing that you are trying to write an application that runs in docker that uses information from MPA and also uses MAVSDK? Is that what you are trying to do? If so, you can look at our applications for examples on how to use data from MPA. For example, here is the source for voxl-inspect-cam: https://gitlab.com/voxl-public/voxl-sdk/utilities/voxl-mpa-tools/-/blob/master/tools/voxl-inspect-cam.c?ref_type=heads

            Jetson NanoJ Offline
            Jetson NanoJ Offline
            Jetson Nano
            Veteran
            wrote on last edited by Jetson Nano
            #5

            Thank you @Eric-Katzfey , I'll check it out and will get back to you.

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