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    Tanner Metzmeier

    @Tanner Metzmeier

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    Latest posts made by Tanner Metzmeier

    • Voxl2 Thermal Throttling and Heat Dissipation Methods

      Hello,

      I have the Voxl2 in an enclosure and it appears to be suffering from thermal throttling when the CPU hits 95 degrees. Is there a heat sink that Modal recommends for the Voxl2, I could only find this fan in your products:

      https://www.modalai.com/products/voxl-cooling-fan?_pos=15&_sid=fb4d90556&_ss=r

      The RB5 development kit includes a thermal plate and an optional heat sink + fan can be purchased from Thundercomm:
      https://www.thundercomm.com/product/heatsink-with-fan/

      Is there anything planned like this for the Voxl2?

      posted in VOXL Accessories
      Tanner MetzmeierT
      Tanner Metzmeier
    • Python Programmatic GStreamer Access for Hardware Encoded Acceleration and Low Latency

      Hello,

      I am using the VOXL2 with the Hadron 640R. I was originally using a standard RB5 with the Hadron 640R development kit and flashed with the FLIR Ubuntu 18 image. In order to record in Python on my original RB5 implementation I used a GStreamer Record Pipeline set up like this in Python:

          record_pipeline = (
              f"qtiqmmfsrc name=qmmf ! "
              f"video/x-h264,profile=high,width={self.width},height={self.height} ! h264parse ! "
              f"splitmuxsink max-size-time={segment_ns} muxer=mp4mux location=\"{location_pattern}\""
          )
      

      It appears on the VOXL2 this pipeline does not work, what is the pipeline that I should use to accomplish this, as I would prefer not to use RTSP. Our overall goal is a low latency stream in Python that we were able to accomplish on a standard RB5.

      Thanks in advance!

      posted in Ask your questions right here! python voxl2
      Tanner MetzmeierT
      Tanner Metzmeier