1.2.1 deblock parameter setting

1. offizieller Beitrag

    for x264, setting deblock field to 0:0 results in deblock=1:-1:-1 being documented in the encoding parameters.

    Setting deblock field to 1:-1 gets documented as deblock=1:1:-1,

    -1:-1 sets as deblock=1:-1:-1,

    -1:-1:0 set as deblock=1:-1:-1

    documentation on x264 has it as a <alpha>:<beta> control set.

    Did you set tune film? If so, this tune set deblock to -1:-1 by default, but in Voukoder UI it still shows 0:0. However encode will be with proper deblock -1:-1 and in MediaInfo will be deblock=1:-1:-1. In this case you can't use tune film and manualy change deblock to 0:0.

  • Vouk 26. April 2019 um 09:17

    Hat das Label In Bearbeitung hinzugefügt.
    • Offizieller Beitrag

    This is a really interesting one. The colon is used internally by FFmpeg as a separator. I somehow need to replace the separators to some very unusual values which would be a breaking change to existing settings.

    Now:

    profile=slow,preset=medium,x264-params=abc=def:debock=1:2:xy=z

    Possible: (But it'd conflicts with the other comma separators)

    profile=slow,preset=medium,x264-params=abc=def:debock=1,2:xy=z

    Solution: (As a breaking change)

    profile=slow|preset=medium|x264-params=abc=def:debock=1,2:xy=z

    Seems I have to introduce a versioning here.

    btw. This also affects other, similar options (i.e. "partitions")

  • Vouk 26. April 2019 um 16:09

    Hat das Label von In Bearbeitung auf Behoben geändert.