Carsten, it would be really interesting to see if you can provoke the same issue as we had with your ICMP's.
If you have the time to test? 

We all ads are from 5.1 or stereo, using prores or apple uncompressed 8bit movies as input.

Best regards, Jonathan 

On Oct 24, 2017 12:56, "Carsten Kurz via DCPomatic" <dcpomatic@carlh.net> wrote:

Am 24.10.2017 um 12:12 schrieb Carl Hetherington:

> On Tue, 24 Oct 2017, Carsten Kurz via DCPomatic wrote:
>>
>> Am I right that the 4k wavelet layer issue was the only recent change to the J2K in 2.11.x ?
>
> It's the only one I can think of but I haven't checked carefully...


Do we know for sure that with these DSS-200 issues, the J2K/MXF was done by DOM - not externally? I remember that Dolbys had sync issues not related to DOM years ago. Do we now wether this is on current software?

The Barco ICMP is very explicit in it's log about decoder issues - just recently I sent logs to a company using colorfront transcoder. I don't know any other server with that level of detail in it's log.

I usually have our ICMP on the very latest software, and except for the initial HMAC issue last year, never had problems. Admittedly, I think I have not created content for it with 2.11.x. I think the last one was a full length musical piece, but according to the CPL, I did it with 2.10.5. There were no issues, that for sure.

Currently, Barco issues many service releases, there is a new version every few weeks. Quite possible that one or the other contains a quirk.

- Carsten
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