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stop auto changing color matrix - Printable Version

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stop auto changing color matrix - gratevideo23 - 23.01.2022

When I load a video in Hybrid, is there a way to make it ignore trying to automatically change the color matrix?  for example, I am importing a prores file in rec2020, but its resolution is small, and hybrid is setting it to rec601.  I want it to stay at rec2020 and just be able to encode the file as h264 or h265 but keep rec2020.


RE: stop auto changing color matrix - Selur - 23.01.2022

No debug output,...
Is the content properly flagged as rec2020?
Can you share a small sample of such a file?


RE: stop auto changing color matrix - gratevideo23 - 23.01.2022

(23.01.2022, 10:15)Selur Wrote: No debug output,...
Is the content properly flagged as rec2020?
Can you share a small sample of such a file?

Attached is a screenshot of its data when I open the prores file in QuickTime and open movie inspector, and also a screenshot of the hybrid screen right after I open the file in Hybrid.  The file was exported from Davinci as prores with a 2020 color matrix.  I am using Hybrid 2021.07.18.1 and I am just trying to save the prores file as 10bit h264.


RE: stop auto changing color matrix - Selur - 23.01.2022

Quote: I am using Hybrid 2021.07.18.1
Seems like a bug, no clue whether it was fixed in a newer version.
Without a debug output I can't even tell where the problem exactly is.
->
1. uninstall Hybrid
2. update to lates public release
3. if problem is fixed fine
otherwise:
4. read sticky
5. provide proper details

Cu Selur

Ps.: as a side note: it's not about Hybrid chaning the flag, it's about Hybrid either not properly detecting or handling the flag.


RE: stop auto changing color matrix - gratevideo23 - 23.01.2022

Sorry I didn't include the debug report, I see how to do that now. I have installed the new version and loaded the file again, it still seems to set it to bt601, but I have the debug report set now and I am running the file so that I can share the proper debug report here when it finishes.


RE: stop auto changing color matrix - Selur - 23.01.2022

The processing doesn't matter.
I just need a debug output of the analysis and job creation.
-> that should go fast.


RE: stop auto changing color matrix - gratevideo23 - 23.01.2022

(23.01.2022, 16:56)Selur Wrote: The processing doesn't matter.
I just need a debug output of the analysis and job creation.
-> that should go fast.



RE: stop auto changing color matrix - Selur - 23.01.2022

That debug output is useless as it only includes the job processing which is useless in your case.
Analysis an job creation are important.
I send you a link (via pm) to my current dev version which might already fix the issue.
In case it does not, create a debug output of the analysis of the source and the job creation, not the processing of the jobs, with that version.

Cu Selur


RE: stop auto changing color matrix - gratevideo23 - 23.01.2022

(23.01.2022, 17:23)Selur Wrote: That debug output is useless as it only includes the job processing which is useless in your case.
Analysis an job creation are important.
I send you a link (via pm) to my current dev version which might already fix the issue.
In case it does not, create a debug output of the analysis of the source and the job creation, not the processing of the jobs, with that version.

Cu Selur

That might have done it!  When I load the file in that version the initial scan doesn't say that it changed it to 601.  I will run the file now and check it at the end.  thanks!


RE: stop auto changing color matrix - Selur - 23.01.2022

Wonderful, let me know once it's finished whether it was fixed by the dev version or not.

Cu Selur