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  3. Error while running hello_hal3_video / hello_hal3_tof

Error while running hello_hal3_video / hello_hal3_tof

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  • Vaibhav UsapkarV Offline
    Vaibhav UsapkarV Offline
    Vaibhav Usapkar
    Contributor
    wrote on last edited by
    #1

    Hi,
    I am encountering below errors after running hello_hal3_video and hello_hal3_tof on the target respectively

    "hello_hal3_video: error while loading shared libraries: libutils.so.0: wrong ELF class: ELFCLASS64"

    "hello_hal3_video: error while loading shared libraries: libutils.so.0: wrong ELF class: ELFCLASS64"

    Could you suggest what might be the issue.

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    • Chad SweetC Offline
      Chad SweetC Offline
      Chad Sweet
      ModalAI Team
      wrote on last edited by
      #2

      As noted on the README, this isn't supported on VOXL 2. Please refer to voxl-camera-server source code for how to access imagers using HAL3

      Vaibhav UsapkarV 1 Reply Last reply
      0
      • Chad SweetC Chad Sweet

        As noted on the README, this isn't supported on VOXL 2. Please refer to voxl-camera-server source code for how to access imagers using HAL3

        Vaibhav UsapkarV Offline
        Vaibhav UsapkarV Offline
        Vaibhav Usapkar
        Contributor
        wrote on last edited by
        #3

        @Chad-Sweet How do we enable video encoding/decoding for HiRes Camera (IMX412) and stream it over RTSP using voxl-camera-server and voxl portal combination?

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        • ? Offline
          ? Offline
          A Former User
          wrote on last edited by
          #4

          For streaming over RTSP, please see our docs page on streaming over rtsp

          Vaibhav UsapkarV 1 Reply Last reply
          1
          • ? A Former User

            For streaming over RTSP, please see our docs page on streaming over rtsp

            Vaibhav UsapkarV Offline
            Vaibhav UsapkarV Offline
            Vaibhav Usapkar
            Contributor
            wrote on last edited by
            #5

            Thanks @Alex-Gardner. I was able to do the streaming over rtsp. However the video appears grainy as well tinted in color when viewed in VLC.
            ![alt text](fdb79480-1379-4177-9a5f-cf8168d694d9-image.png image url)

            Also, we would like to do binning operation on the video, could you give us pointers how to go about the same.

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