ArriRAW MXF import error

I have a show shooting Arri LF and Amira. Arri LF ArriRaw MXF files import into Cortex fine.
Amira MXF Files import but show up orange and aren’t functional; also only show up as 1 frame.
Both LF and Amira files import into Davinci Resolve fine… thoughts as to why the Amira MXF files wouldn’t be working?

Log as Error creating source extractor on each Amira Clip.

Looks like Jed Unrot in the forum had a similar issue with ArriRaw back in Jan 2022 but no solution was published.

Thoughts?

Adding additional info actually that is probably helpful. Both clips on Amira are timelapse shots. I do not have non-timelapse shots from that camera for this job yet… maybe that’s encoded differently. Clearly I can work around by transcoding in Resolve. It is only 2 clips.

Hi Bradley,

What version of Cortex are you running?

Peter,

On v 5.6.1. Camera files worked for last nights session fine. But they were normal 24 fps - Guessing there is something about the way the timelapse mxf files are encoded that the cortex doesn’t like.

If you are using b24986, it might not have the latest version of the Arri SDK. We do have a more current release that you can download.
https://s3.us-east-1.amazonaws.com/filedrawer.mtifilm.com/installers/cortex/v5.6.1/Cortex-5.6.1-b25454.exe