• Avid Media Composer

  AMA Linked Sequence transcode to DNxHD 185x Issues

  Posted by Edward Gibbs on July 12, 2016 at 1:55 pm

  Hi, I’m having issues transcoding an AMA linked sequence, what seems to happen is a section of V1 is missed and then the whole of V1 is then shifted / offset by the amount missed from then onwards. V2 is complexly unaffected. I’ve tried lifting out a clip that I though may be an issue, but I still get the problem. Has anyone had this before?

  To give a quick rundown of the workflow

  I’m on Avid Media Composer 8.4.5

  the editor has finished a sequence cut at proxy, I’ve relinked the sequence back to the 4k XAVC-I source files and am now attempting to transcode the sequence to DNxHD 185x to deliver to a VFX company to start their work. As a side note, the rushes were acquired at 4k for resizes, not for finishing resolution, the finishing is still at HD.

  Thanks in advance!

  Ed

  Edward Gibbs replied 10 years, 1 month ago 2 Members · 2 Replies
• 2 Replies

• 

  John Pale

  July 12, 2016 at 7:38 pm

  We’re the proxies a different frame rate than the originals?
• 

  Edward Gibbs

  July 13, 2016 at 1:57 pm

  Yep, all the same frame rate

  I discovered that it was being caused by a resize effect on the clip, stripping it off fixed the issue. Clueless as to why though, some kind of bug?

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