I’ve recently upgraded my Plex instance to separate out the storage side and the compute side. In general, I couldn’t be happier - the compute side is a little HP prodesk with a quicksync-capable CPU, and the results have been phenomenal.

I have one user who has been complaining about stuttering playback when doing Direct Play on a Roku 3 (2015). When they switch to transcoding, it works perfectly. The only time I’ve seen it, it has been doing a direct stream of MKV -> MPEGTS for the video container with a transcode of DCA 7.1 -> Stereo audio.

Bandwidth is not the issue and they were the only ones streaming at the time.

Do you think the Roku choking on it somehow? My 2017 Shield TV can fully direct play it without issue.

  • Faceman🇦🇺
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    41 year ago

    It’s the DTSXLL audio track, I guarantee it, there are people having issues on other apps like emby with high bitrate 8ch DTS on some devices.

    If you force the second 5.1 audio track to be the default does it still have issues?

    • @[email protected]OP
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      21 year ago

      I’ll reach out and ask them to try swapping audio.

      The issue’s on the Roku side, correct? Or am I going crazy? I’ve checked everywhere a long the stack and don’t see bottlenecks.

      • @linearchaos
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        21 year ago

        I have 4 Roku’s When they’re great, they’re the greatest. Stuff like this on large content is sadly not uncommon. They fix it in an update, break it in another. For single titles, i’ll just run optimize on it.

        It still runs better than the plex client on my smart TV’s, but that’s not saying much.