DCP to MP4 extraction
Posted: Mon Nov 02, 2020 9:51 am
Hello everybody,
I run a film festivlal in Italy. As many other events, our festival was recently moved on-line because of COVID emergency.
So, I had already received few DCPs for the screenings and I'm extracting the necessary MP4 files for the on-line screening with DCP-o-matic (in the past I used ffmpeg via command line).
However two of these DCPs are KDM protected. So I exported the necessary certificate and I've sent it to the distributor asking for the KDM key.
The distributor answered that this certificate is for DKDM, and he won't provide the DKDM key, but only the KDM key.
So my question is: where do I find the certificate in DCP-o-matic for a KDM (not DKDM) key?
Assuming this can be done, and assuming I'll receive the KDM (no DKDM) key, will I still be able to extract the MP4?
Thanks,
Marcello
I run a film festivlal in Italy. As many other events, our festival was recently moved on-line because of COVID emergency.
So, I had already received few DCPs for the screenings and I'm extracting the necessary MP4 files for the on-line screening with DCP-o-matic (in the past I used ffmpeg via command line).
However two of these DCPs are KDM protected. So I exported the necessary certificate and I've sent it to the distributor asking for the KDM key.
The distributor answered that this certificate is for DKDM, and he won't provide the DKDM key, but only the KDM key.
So my question is: where do I find the certificate in DCP-o-matic for a KDM (not DKDM) key?
Assuming this can be done, and assuming I'll receive the KDM (no DKDM) key, will I still be able to extract the MP4?
Thanks,
Marcello