Compressor not outputting DVD even after numerous fixes attempted
I’m having problems getting Compressor 3.5 to output a DVD. Source file is a 135GB ProRes 422 HQ Quicktime file at 1920x1080 resolution -- it’s the final cut of my 106-minute feature film. I’ve tried numerous solutions to the problem described below but nothing works.
Last year after outputting the film’s rough cut to DVD, I was unhappy with artifacts, so I put off further DVD outputs and used Compressor’s Blu-ray template to output a BD-R screener (using default settings). It looked great, and I used that same template to burn BD’s of the final cut. But when attempting DVD output again, I decided (because of the artifact issue) to try this tutorial -- http://lumenosity.blogspot.com/2010/07/best-apple-compressor-settings-for-dvd.ht ml -- which the author claims produces excellent results, albeit with long encode times. I tried his settings numerous times, and in each case, Compressor stopped/failed after about 10 mins. (it would encode the .ac3 audio but not the m2v video).
I installed and ran Digital Rebellion’s Compressor Repair (http://www.digitalrebellion.com/compressorrepair/) which made no difference.
I tried everything listed on Apple’s “Compressor 3.5: Troubleshooting Basics” support page (http://support.apple.com/kb/TS1888), including reinstalling Compressor today. That hasn’t solved it.
I thought upgrading to Compressor 4 might solve the problem, but first had to upgrade the OS from Leopard to Snow Leopard, which I did today (I know, I'm behind in the OS, but my Mac Pro is a circa 2008 machine). I still haven’t upgraded to Compressor 4, though, and wonder if that’s likely to make any difference.
A few hours ago I tried to output a 10-minute sample of the movie (still in ProRes 422 HQ format) to DVD via my newly re-installed Compressor 3.5, and using the “Burn DVD” template, and what should have taken 30 mins. (according to Compressor) was locked at 95% complete and hour and a half later. When I cancelled, the m2v and ac3 streams were completed, but Compressor never asked for a blank DVD to complete the job. I repeated the process and it failed again.
Now, BEFORE re-installing Compressor today, I did successfully output a 2 minute DVCPRO-HD file to DVD using Compressor’s “Burn DVD” template, but when I attempted to re-output that same file again later – after updating the OS and re-installing Compressor as described above – it failed just like the 10-minute sample movie above (locked at 95% complete).
And for what it's worth, I should mention that many times in the last year I’ve used Compressor 3.5’s “Create Web Reference Movie” template and it has always worked, though the History pane ALWAYS says it failed.
Thanks for any ideas on how to solve this mess.
Mike