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Activity Forums Apple Final Cut Pro Legacy canvas not updating while playing back

  • canvas not updating while playing back

    Posted by Joe Procopio on August 19, 2008 at 2:52 pm

    Mac 8 core 4GB ram, fiber storage, Studio 2

    HD project, uncompressed…playback settings all look correct…playback on monitor is fine through the Kona…but the canvas oes not playback in real-time…it will scrub though, but not play back…i know it’s a little setting somewhere…but where? thanks in advance!

    Broadway Video, NYC
    AVID/FCP editor/engineer

    Chris Brown replied 17 years, 9 months ago 4 Members · 6 Replies
  • 6 Replies
  • Joe Procopio

    August 19, 2008 at 2:58 pm

    if i turn external video off, canvas updates…turn it back on…nothing

    Broadway Video, NYC
    AVID/FCP editor/engineer

  • Bouncing Account needs new email address

    August 19, 2008 at 3:19 pm

    Mirror on Desktop?

  • Bouncing Account needs new email address

    August 19, 2008 at 3:19 pm

    Double-Double
    Post-Post

  • Alex Elkins

    August 19, 2008 at 3:56 pm

    This might be far too simple a solution to your problem but when that sort of thing happens for me the first thing I do is quit and re-open FCP. It seems to fix a lot of unexplainable playback issues.
    Quite probably not an answer to your question but worth suggesting just in case!

  • Joe Procopio

    August 19, 2008 at 5:14 pm

    well that was it, mirror on desktop was not checked…took me awhile to find it…

    the 1 thing I hate most about FCP, (and there are plenty, lol) is that settings are all over the place…

    thanks, just needed another brain to pick…

    and yes, rebooting fixed a lot of weird playback issues in 5.1 when we ran Black Magic cards, but the Konas are pretty rock solid for us…

    Broadway Video, NYC
    AVID/FCP editor/engineer

  • Chris Brown

    August 19, 2008 at 8:04 pm

    The reason this setting is there is that when you turn off Desktop Mirroring, you reduce the processing necessary by the CPU on playback. Since playout thru your video output is the first priority (in most cases) turning off Desktop display makes sure you have as much system resources as possible available for playout. Comes in handy when you’re doing realtime effects, and haven’t rendered yet. Or if you’re on a slower system , but using higher end codecs, such as ProRes.

    Videographer/Editor
    Creative Director
    Union Digital, Inc.
    https://www.uniondigitalmedia.com

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