Trim HDR 4K source

[madey83]

when i have tried cut/trim 4k HDR source i have got this:

Frame Mismatch (v2.35.113)

Target file has 81927 frames, but should have 82047 frames!

StaxRip.ErrorAbortException: Target file has 81927 frames, but should have 82047 frames!
at StaxRip.GlobalClass.ProcessJob(String jobPath)

log.txt

[Dendraspis]

And I guess you have cut out those exact 120 frames?

EDIT: Ah, ok, I see what the problem is ... have to investigate it.

[madey83]

i've tried cut exactly 716 frames...

[Dendraspis]

716 frames at the beginning, got it.
Might take a while, but I will come to it when I have more information....

[Dendraspis]

Ok, had to check it now... 😅

The warning is because there is a frame mismatch and the frame mismatch is because of the fact, that those non-re-encoded cuts are only possible when cut at key frames. So if you want to have those exact 716 frames cut out, you have to re-encode.

For now you can disable the warning in Options » Misc. In one of the next versions the Frame Mismatch check will ignore the Copy/Mux runs.

EDIT:
Should also check what happens with the metadata....

[madey83]

on the left hand side you have key frame found by this command
.\ffprobe.exe -select_streams v -show_entries packet=pts_time,flags -of compact -read_intervals 700%800 E:\HDR.mkv | findstr K

on the right hand side you have shown information how many frames were selected. Cutted was in this approach 715 frames.

in this log you can find information that i was able to trim/cut on 716 frame... All my DoVi sources were cutted without problem.

DoVi_staxrip.log

this is how key frames look like for DoVi source

[madey83]

Avidemux was able to cut some frames and left only 24... which i could not cut further...

this is how avidemux show frame 716

[Dendraspis]

Will be fixed with v2.37....