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Activity Forums Apple Final Cut Pro Render Test

  • Render Test

    Posted by Nick Toth on October 28, 2012 at 6:53 pm

    I put together a short test project that I’d consider a simple :30 second spot. The footage was all ProRes 422 1080p 23.98.

    In addition to 3 different video clips (some of which I used more than once) I created a disclaimer title with an FCP X title clip which I had created in Motion. I also had two clips of text generated with NewBlueFX Titler Pro (Which I recommend taking a look at. I generally prefer it to the FCP X titler or going out to Motion). I also had three clips that had the excellent Tokyo Split Animator added for a three way split. Another clip had an edited version of the BG PIPe Dream effect. Finally, all clips had some form of color correction and FCP X looks filters added (all different). Before each render I deleted all project and event render files. Background rendering was turned off so I could manually start the render to get an accurate time. Also this was with all material on a single FW800 external drive. Blackmagic Disk Speed Test showed read/write speeds of about 47MB/sec. I normally use a Promise Pegasus with 450+MB/sec. read/write.

    Results:

    10.0.5 Test A: full project from the timeline rendered in 1:43.2
    10.0.5 Test B: full project converted to a compound clip with Broadcast Safe Luma and Chroma effect added to the video and a compressor effect added to the audio. This rendered in: 2:04.7
    I did not export this project

    10.0.6 Test A (same project as above): 43.6 seconds
    10.0.6 Test B (same project as above): 44.7 seconds
    I also exported the rendered compound clip to my desktop set to open in QT7: 22.5 seconds

    IMHO the increase in performance alone would have been enough to make this upgrade incredible.

    This is on a 3.4 GHz Core i7 iMac with 16 GB RAM and OS 10.7.5

    Jeremy Garchow replied 13 years, 6 months ago 3 Members · 2 Replies
  • 2 Replies
  • Carsten Orlt

    October 29, 2012 at 6:59 am

    Absolutely agree!

    This version delivers finally what I was hoping for since FCP vers 1. FCP uses all cores at all times. Render times are drastically reduced. Leaving auto-render on all the time is now really usable.

    Also no more complicated Quickcluster setups for Compressor. You activate it once and it is available all the time. This also applies for any kind of export (sharing) from within FCPx.

    My good old Mac Pro 2008 just got a new lease in life 🙂

    Carsten

  • Jeremy Garchow

    October 30, 2012 at 3:38 am

    The crazy thing I am finding about exports (besides the fact that rendering hasn’t been necessary since FCPX launched), is that this new Share menu is a truly background process.

    Nick, you could take Project A and export it.

    While it’s exporting, and still on Project A, you could compound the program, throw you broadcast safe-ish filters on it, and export it.

    When that’s exporting, you can uncompund Project A, add a different tag in an audition (if you have to do that sort of thing) and export it.

    You’d then have three different exports according to your needs.

    For versioning, this is completely awesome.

    Jeremy

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