Selur's Little Message Board
Cut support - Issue with audio not being cut - Printable Version

+- Selur's Little Message Board (https://forum.selur.net)
+-- Forum: Hybrid - Support (https://forum.selur.net/forum-1.html)
+--- Forum: Problems & Questions (https://forum.selur.net/forum-3.html)
+--- Thread: Cut support - Issue with audio not being cut (/thread-1293.html)

Pages: 1 2 3


RE: Cut support - Issue with audio not being cut - AssCabbage - 05.04.2020

(05.04.2020, 17:38)Selur Wrote: No clue why it would be out of sync that much unless your source if vfr or either the audio or video decoder has issues with the source.
I don't see any indication in the log where the problem could be.
-> this and similar effects is why the whole cutting support is marked as *experimental*
I don't see a way to fix it in Hybrid.

Cu Selur

I thought I'd investigate this myself a bit further to see if I could figure out what was happening. Doing this I noticed that the audio is EXACTLY 1 minute out of sync. (video is 1 minute ahead of the audio).
I've also noticed when the video finishes playing (according to media player classic), the audio continues playing for EXACTLY 1 minute as well!!

So I tried to create a 1 minute video to see what would happen. This crashed!

So then I tried a 2 minute video, this also crashed. I had the logs turned on this time: https://send.firefox.com/download/181933cadf91cce7/#EUZLAssc8XMtFZJBrs9aCg

I'm going to try a 5 minute cut now and I'll update this post with the results...


RE: Cut support - Issue with audio not being cut - Selur - 05.04.2020

Does the Vapoursynth preview work?


RE: Cut support - Issue with audio not being cut - Selur - 05.04.2020

Okay, I see a problem, both ffmpeg and the vapoursynth script try to cut the source,..
-> I'll look into it.


RE: Cut support - Issue with audio not being cut - AssCabbage - 05.04.2020

EDIT: Well, that didn't work. Here's a link to the image: https://i.ibb.co/9sTxB7Q/image.png

The thing circled in red here? Yes works perfect! I wish I had have noticed this before, I'm tweaking settings and this is a great feature Big Grin


RE: Cut support - Issue with audio not being cut - Selur - 05.04.2020

can't see you image,..


RE: Cut support - Issue with audio not being cut - AssCabbage - 05.04.2020

Does this link not work:

https://i.ibb.co/9sTxB7Q/image.png


RE: Cut support - Issue with audio not being cut - Selur - 05.04.2020

That's the FilterView not the Vapoursynt FilterView, not sure I overwrote it that is Vapoursynth is used the normal FilterView also opens the Vapoursynth FilterView,...
-> I think I know where the problem is, but I need time to fix it,...


RE: Cut support - Issue with audio not being cut - AssCabbage - 05.04.2020

(05.04.2020, 20:17)Selur Wrote: That's the FilterView not the Vapoursynt FilterView, not sure I overwrote it that is Vapoursynth is used the normal FilterView also opens the Vapoursynth FilterView,...
-> I think I know where the problem is, but I need time to fix it,...

Is it also what's causing the 1 minute audio sync issue?


RE: Cut support - Issue with audio not being cut - Selur - 06.04.2020

Yes, I think so.


RE: Cut support - Issue with audio not being cut - AssCabbage - 06.04.2020

(06.04.2020, 04:08)Selur Wrote: Yes, I think so.
Excellent! If you need me to test anything let me know Smile