Pro Tools 12.2 & Prores Quicktime problem

[smurfyou]

Anyone use Prores videos with PT12? I can drop it in the session OK but it just shows up completely white. The exact same video file plays fine in 11.3. I transcoded to DNxHD and all is good.

PT 12.2.1 on Windows. Haven't tried on a Mac yet. I did try updating QT Pro from 7.6 to 7.7, no change. And I did install the Avid Codecs that came with 12.

[Postman]

ProRes 422 works fine here, Mac, PT12.2.1.

[Postman]

Maybe there is an alpha channel that is not being handled quite right by PT?

[smurfyou]

Thanks for the report. If I have time I'll investigate further... I'm sure I have some archived Prores files to test to see if it's just this particular one.

[Brandonx1]

Originally Posted by smurfyou

Thanks for the report. If I have time I'll investigate further... I'm sure I have some archived Prores files to test to see if it's just this particular one.

Pro Res working fine here too. Does it play in QT?

[Vedat]

You may need to install ProRes codec on windows.

[smurfyou]

Thanks guys, it probably is this particular file. I do have the Prores codec installed and it plays fine in QT Pro and PT11. If I nail down a cause like alpha channel or something I'll report back.