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    [ANSWERED] Hap loop playback not seem-less

    Troubleshooting and Bug Reports
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    • B
      benglover
      last edited by DusX

      I'm having some trouble with a looping video on Isadora 3 for Windows. 

      The videos have been rendered as hap .avi. Whenever I have looping videos, they appear to loop a few frames too early. I've noticed that the counter reaches 99.444 and loops instead of 100. Optimize is set to performance and pb engine is WM.

      JuriaanJ DusXD 2 Replies Last reply Reply Quote 0
      • JuriaanJ
        Juriaan Tech Staff @benglover
        last edited by

        @benglover

        Hi there Ben, 

        It seems that no one knew the answer to this question. I'm going to tag our Technical team here, they might have a clue / can give you a hand with this issue.

        @DusX @Woland ?

        If you didn't do this already, feel free to make a Technical support inquiry by filling out our Support form. The support team responds quite quick!

        https://support.troikatronix.c...

        If possible please also include some footage with your Support request so that the team can look into it.

        Isadora 3.1.1, Dell XPS 17 9710, Windows 10
        Interactive Performance Designer, Freelance Artist, Scenographer, Lighting Designer, TroikaTronix Community moderator
        Always in for chatting about interaction in space / performance design. Drop me an email at hello@juriaan.me

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        • DusXD
          DusX Tech Staff @benglover
          last edited by

          @benglover

          It is true that the Direct Show based playback which is used in Isadora 3 on Windows doesn't provide seamless looping. We are working hard on a custom playback engine which is proving to work well, especially with Hap video.
          Currently there is no perfect workaround to this issue. If you need seamless loops you may need to create a long video which contains multiple loops within the video itself. Still the end loop will not be seem-less. You may consider a very simple crossfade to smooth out the transition.

          Troikatronix Technical Support

          • New Support Ticket Link: https://support.troikatronix.com/support/tickets/new
          • Isadora Add-ons: https://troikatronix.com/add-ons/
          • My Add-ons: https://troikatronix.com/add-ons/?u=dusx

          Running: Win 11 64bit, i7, M.2 PCIe SSD's, 32gb DDR4, nVidia GTX 4070 | located in Ontario Canada.

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