[Robin S. Kurz] “Why should they have to pay for playback? FCP/Apple doesn’t have to either in the case of RED. It’s a free plugin. I don’t see why it should be such a big deal to simply tie into it.”
I’d agree.
I’d mention that CatDV does require one to purchase the Calibrated decoders for XDCAM family playback, not that I think that should be the model for KeyFlow Pro. As you note, the plugin is free. Same for XDCAM and XAVC support I believe.
[Robin S. Kurz] “I think the standard folder structure and getting it sorted is the difficulty, not the playback itself”
In my case, unlike Camera Archives, KeyFlow Pro does see the file content of XDCAM and XAVC-L folders directly. It doesn’t see them as video though, just data files.
Have you tried pulling out the Redcode media files directly (R3D inside the RDC folder, granted may not be useful in that form but it would be an experiment to see if decoding is the issue)? Are the .Red mov proxies seen inside folder structure?