Strange problems. Possible?
  • Akira
    ultim8 member
    Posts: 388
    Joined: Thu Aug 12, 2004 5:47 pm
    Location: Argentina

    Strange problems. Possible?

    by Akira » Fri Dec 02, 2005 10:12 pm

    I ran into some sort of problem yesterday, which quite lead me nto trouble at my performance ;p but anyway...

    I tried to load a clip and modul8 insisted that it was already loaded in the mediaset, but it wasn't. What I think happened, is that both files had the *same* filename. But they were in different paths! Is this possible?

    Second, I keep getting the video tearing in the second output when everything is very busy and I have any sort of preview turned on in my main display.

    I experienced this in my iBook G3 with 10.3.9, happens now in my iBook G4 with latest quicktime and 10.4, hapened in a friend's iBook G4 with 10.3.9 and happens less in a PB 1.5Hz with Tiger and Panthr. Obviously, the one with less ocurrences of this problem, is the PB. I suppose it has to do with video memory?

    Cheers
  • jm302
    super8 member
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    Joined: Tue Nov 30, 2004 7:47 pm
    Location: Seatown (Rain City)
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    by jm302 » Fri Dec 02, 2005 10:48 pm

    Greetings,

    When I first started working with M8, I did all my programming on my PB and things ran nice and smooth. Then, when I hooked up a TV or projector to check colours/performance, really complicated sets (many layers and/or fx) ran poorly. I opened the Apple System Profiler and noticed that when a second display was hooked up, my 64MB of VRAM was split: 32 MB for the PB display and 32 MB for the external display. So, I guess the moral of the story is, the more VRAM the better, hence why I'm going to get a tower with multiple video cards (I think Radeon makes a card or two with 256 MB VRAM).

    Cheers,
    Justin

    P.S. I always keep the preview turned off during live performance because it can make a noticible difference during heavy processing.
    "Just because no one understands you doesn't mean you're an artist" -- Anonymous

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  • Akira
    ultim8 member
    Posts: 388
    Joined: Thu Aug 12, 2004 5:47 pm
    Location: Argentina

    by Akira » Sat Dec 03, 2005 10:46 pm

    jm302 wrote:P.S. I always keep the preview turned off during live performance because it can make a noticible difference during heavy processing.


    This is really not a solution for me, I need to preview the compositions.

    BTW, I knew about the video ram splitting, but still, I think there's some sort of problem with that tearing.

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