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  • Does this sound right

    Posted by Ron Craig on September 19, 2009 at 9:39 pm

    First, welcome to Chris Poisson at the top of the page. And thanks to Tom Wolsky for all his contributions.

    I have been working from HDV source material lately, which I bring in through Kona 3 as ProRess 1280×720. It seems that my exports out of FCP now are taking longer than they did before, when I was working with 720p native material. It’s not an exorbitant amount of time I’m talking about so maybe I’m just getting impatient…

    I am running FCP 6.06 on an Octocore with a RAID array and 8 gigs of memory. My sequence settings are 1280×720, PAR square, just like the video material. I export “at current settings” and a 5 minute piece takes 8-9 minutes to export. As I say, it’s not long to wait but does it sound normal? It just seems long to me and I wonder if there’s one little setting that’s slowing it down.

    Jeremy Garchow replied 16 years, 7 months ago 5 Members · 21 Replies
  • 21 Replies
  • Chris Poisson

    September 19, 2009 at 9:55 pm

    That doesn’t sound too bad to me, but you might try doing a prefs trash, permissions repair and clean your caches. Then do a restart.

    Oh and thanks for the welcome!

    Have as good a day as you can.

  • Ron Craig

    September 19, 2009 at 10:24 pm

    Thanks Chris. I’ll do that. I already do regular trashing of the prefs and it’s time for me to repair permissions. But I’m afraid that I’m not informed about cleaning the cache. I thought I knew most of this stuff! And that sounds pretty elementary. What is that?

    Thanks.

  • Jeremy Garchow

    September 20, 2009 at 1:46 am

    Is everything fully rendered? Are you exorting a reference or self contained? You are editing in a Prores timeline, right?

  • Ron Craig

    September 20, 2009 at 3:20 am

    Hi Jeremy,
    Yes, everything is fully rendered. I am exporting self-contained. I did a brief test at exporting non self-contained but it seemed to be taking just as long so I went back to self-contained. And yes the timeline is ProRes.

    All good questions!

  • Jeremy Garchow

    September 20, 2009 at 4:48 am

    Are you sure everything is rendered? Is the full option check in the render options?

    It shouldn’t take that long, which seems to indicate a mismatch or re-encode.

    Jeremy

  • Chris Poisson

    September 20, 2009 at 2:38 pm

    I use Leopard Cache Cleaner, it’s a free program.

    Have as good a day as you can.

  • Andy Mees

    September 20, 2009 at 2:58 pm

    How full is that RAID, Ron? And can you double check / list for us the full details of your sequence settings … might be something in there you’ve missed or that will ring a bell for someone else.

    Best
    Andy

  • Ron Craig

    September 21, 2009 at 12:52 am

    Thanks for all the thoughts. My settings are listed below and I do appreciate any advice about whether any of them look inappropriate. First, I’ll note that I noticed that my Video Processing settings were to render in YUV. I changed that to RGB and, in fact, that did speed up the movie export. It’s now taking about 6 minutes to export a 4 minute 720p video.

    I’ll also note in answer to Jeremy’s question that “full” is checked in the render options. And my RAID shows a capacity of 2.73 TB with 1.43 TB available. Here are my settings:

    Video settings shown in the Browser as 1280×720, 59.94, Apple ProRes 422.
    Sequence settings are 1280×720 (HDTV 720p (16×9), P.A.R.: square, timebase 59.94, compressor: ProRes 422, Quality: 100%.
    Video Preferences/Render Controls show “Frame Rate 100% of Sequence Timeline.” Resolution 100%. And Codec: “Same as Sequence codec.”

    Anything look odd?

    Thanks again.

    Ron

  • Jeremy Garchow

    September 21, 2009 at 8:00 pm

    [Ron Craig] “First, I’ll note that I noticed that my Video Processing settings were to render in YUV. I changed that to RGB and, in fact, that did speed up the movie export.”

    You should be in YUV. I don’t see how changing to RGB will speed up an export as you will have to rerender.

    FIle > Export > Quicktime Movie.

    Jeremy

  • Ron Craig

    September 21, 2009 at 8:08 pm

    Yeah, I figured YUV was right but some of my research about this indicated that I might be better in RGB. Surprising, but I tried that and actually got somewhat faster results. Odd.

    I guess nothing else jumped out at you in my list.

    Well, I trashed prefs, repaired permissions, cleaned cache, ran DiskWarrior on everything. And no hardware seems to be obviously working improperly. So I guess my renders are just going to be what they are…

    Thanks for checking in.

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