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Activity Forums Compression Techniques Apple Compressor 2 is making me angry

  • Apple Compressor 2 is making me angry

    Posted by Jerry Villa on June 22, 2008 at 11:49 pm

    I have a new macbook pro 15in laptop with 4gb of memory. I’m trying convert a video I edited with Final Cut Pro 5 that is about 6mins and 30secs. The video is in 1920×1080 HDTV 1080i (16×9) Aspect Ratio, 29.97 Timebase, using Apple Intermediate Codec Compressor. When I export into default Quicktime current settings I get a file 3.6GB file finished in about 15-20mins (maybe even less). Then I bring that into Compressor 2 and export with these settings:
    Name: Vimeo HD
    Description: 5Mbs 44.1kHz
    File Extension: mov
    Estimated file size: 242.33 MB
    Audio Encoder
    AAC, Stereo (L R), 44.100 kHz
    Video Encoder
    Format: QT
    Width: 1280
    Height: 720
    Pixel aspect ratio: square
    Crop: None
    Frame rate: 29.97
    Frame Controls:
    Retiming: Motion Compensated
    Resize Filter: Linear Filter
    Deinterlace Filter: Motion Adaptive
    Adaptive Details: On
    Antialias: 0
    Detail Level: 0
    Field Output: Progressive
    Codec Type: H.264
    Multi-pass: On, frame reorder: On
    Pixel depth: 24
    Spatial quality: 75
    Min. Spatial quality: 25
    Key frame interval: 30
    Temporal quality: 50
    Min. temporal quality: 25
    Average data rate: 5.12 (Mbps)

    I’m sitting here waiting for it to process the file in Batch Monitor. The file so far created is only 4KB and this is after 3hrs and 47mins. Its only completed 15mins and the Time Remaining says: 15hrs and 15mins. I actually think its going up. What the heck is going on here. I’ve completed other files with the same settings and even sent it directly from FCP to Compressor and still it says it takes this long. The video is only 6mins why so long. This is a horrible production flow if this is normal. Let me know what you guys think. Is this normal processing time? What are my options. Will a 3rd party application improve things? It seems like Compressor is hung up on something else but it hasn’t crashed.
    Thanks
    JV

    Chris Babbitt replied 18 years, 1 month ago 3 Members · 2 Replies
  • 2 Replies
  • Daniel Low

    June 23, 2008 at 7:39 am

    Join the club. I stopped using compressor a few years ago because of issues like this. Upgrading didn’t improve matters either.

    You’re best off investing in Telestream Episode.

    __________________________________________________________________
    Please post back saying what solved your problem. It could help others, and saying ‘thanks’ is free!

  • Chris Babbitt

    June 24, 2008 at 3:08 pm

    There was a bug in version 2.0 when using 2-pass variable which resulted in extraordinarily long encoding times as well as quality issues. In my case, I was working in DV) For a program of that length, there is no benefit in using 2-pass variable. Try using 1-pass fixed at a bit rate of 7-7.5. You should get a better looking product in a reasonable amount of time.

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