Trouble with FFmpeg using quicksync: Encoded files are taking a long time to play again when e.g. changing position or skipping forwards/backwards during playback (Linux, Intel Arc A380)

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  • cartwheel-ffmpeg

    Intel developer staging area for unmerged upstream patch contributions to FFmpeg

  • I'm running Ubuntu 22.04 with a built from source onevpl enabled FFmpeg. My quick sync gpu is a Arc A380 (DG2). So basically bleeding Edge Kernel/Driver/Onevpl also installed Intel specific patches from the cartwheel-ffmpeg repo, everything directly related built from source.

  • Mesa

  • So I'd think that this might be a bug, possibly due to the more or less alpha status of support for the Intel Arc on Linux. But I don't know from where it got introduced, most likely the Intel Arc specific Mesa Driver or a patch gone wrong from cartwheel-ffmpeg.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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