The timelines move faster/slower when paste silence
Again a "Stefan is editing and gets annoyed email". We have had this discussion before. Project setup 1080p, audio 48kHz. video 1. video track 1080p25 audio 1. audio track from external recorder 96kHz. audio 2/3. audio matching video 48kHz When I cut (x) at a certain point, and then do shift-space, my audio and video looses synchronisation. Video when it happens. <http://download.stefan.konink.de/cinelerra-bugs/paste-space.mkv> So can this be resolved? When I would enable Settings > Align cursor on frames I don't have this issue. I would say, if Cinerella causes these kind of out-of-sync behavior, should we even have enable option (by default) not to edit at frame level? -- Stefan
вс, 16 апр. 2023 г., 19:01 Stefan de Konink via Cin < [email protected]>:
Again a "Stefan is editing and gets annoyed email". We have had this discussion before.
Project setup 1080p, audio 48kHz.
video 1. video track 1080p25 audio 1. audio track from external recorder 96kHz. audio 2/3. audio matching video 48kHz
When I cut (x) at a certain point, and then do shift-space, my audio and video looses synchronisation.
Video when it happens.
<http://download.stefan.konink.de/cinelerra-bugs/paste-space.mkv>
So can this be resolved? When I would enable Settings > Align cursor on frames I don't have this issue. I would say, if Cinerella causes these kind of out-of-sync behavior, should we even have enable option (by default) not to edit at frame level?
One user asked (on opennet.ru forums) if any Linux video editor can edit (move) sound track down to millisecond accuracy. I said *may be* cingg can do this, because such timeline format exist and can be enabled with this option. Not sure why it aligns to samples for you by default ....
-- Stefan -- Cin mailing list [email protected] https://lists.cinelerra-gg.org/mailman/listinfo/cin
On Sunday, April 16, 2023 6:05:29 PM CEST, Andrew Randrianasulu wrote:
One user asked (on opennet.ru forums) if any Linux video editor can edit (move) sound track down to millisecond accuracy. I said *may be* cingg can do this, because such timeline format exist and can be enabled with this option. Not sure why it aligns to samples for you by default ....
I thought this was only possible by a specific fork from cinelerra-cve. "Another huge change implementation of pts based timing. This enables to edit media with variable framerate and get rid of assumption that audio and video start simultaneously." -- Stefan
вс, 16 апр. 2023 г., 20:04 Stefan de Konink <[email protected]>:
On Sunday, April 16, 2023 6:05:29 PM CEST, Andrew Randrianasulu wrote:
One user asked (on opennet.ru forums) if any Linux video editor can edit (move) sound track down to millisecond accuracy. I said *may be* cingg can do this, because such timeline format exist and can be enabled with this option. Not sure why it aligns to samples for you by default ....
I thought this was only possible by a specific fork from cinelerra-cve.
I only tested my own suggestion by locking video track and moving audio track a little, after setting timeline to hh:mm:ss.xxx, unsetting "align to frames" and using "move mode" with mouse.
"Another huge change implementation of pts based timing. This enables to edit media with variable framerate and get rid of assumption that audio and video start simultaneously."
-- Stefan
So can this be resolved? When I would enable Settings > Align cursor on frames I don't have this issue. I would say, if Cinerella causes these kind of out-of-sync behavior, should we even have enable option (by default) not to edit at frame level?
The default setting is "Align cursor on frames" which is a good default to prevent confusion for the majority of users who edit Video and who would never even be aware of this aligned setting. "Align to samples" is used when editing just audio and it makes sense to do that since there are no frames.
participants (3)
-
Andrew Randrianasulu -
Phyllis Smith -
Stefan de Konink