Bug 398433 - Duplicate audio channel effects with issues
Summary: Duplicate audio channel effects with issues
Status: CONFIRMED
Alias: None
Product: kdenlive
Classification: Applications
Component: Audio Effects & Transitions (other bugs)
Version First Reported In: Appimage - Refactoring
Platform: Appimage Linux
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords: junior-jobs
Depends on:
Blocks:
 
Reported: 2018-09-09 17:26 UTC by Javier O. Cordero Pérez (Cuperino)
Modified: 2025-05-21 18:40 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Annotated screenshot indicating the effects and their issues (583.18 KB, image/png)
2018-09-09 17:26 UTC, Javier O. Cordero Pérez (Cuperino)
Details
copy channels (13.06 KB, image/png)
2021-03-03 19:58 UTC, farid
Details

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Description Javier O. Cordero Pérez (Cuperino) 2018-09-09 17:26:21 UTC
Created attachment 114863 [details]
Annotated screenshot indicating the effects and their issues

When searching for (audio) "Channel" effects, you get two "Copy Channel" effects, one in the Audio category, the other under the Audio channels category. The "Copy Channel" effect, under the Audio category, when active does the same as the "Swap Channels" effect in the Audio channels category.

Also, the Remap Channels effect seems to have no effect. Both the "Copy Channels" and "Swap channels" under the Audio channels category seem to be working fine.
Comment 1 farid 2021-03-03 19:58:06 UTC
Created attachment 136347 [details]
copy channels
Comment 2 farid 2021-03-03 20:03:53 UTC
Remaps channel has been removed as it doesn't work. But this needs a fix:

"Copy channel" under audio add "channelswap" 
"Channel swap" adds "swapchannel"
"Copy channel" under audio correction adds "channelcopy"
Comment 3 Julius Künzel 2021-03-03 22:40:45 UTC
So as far as I see
"Copy channel" simply appears twice but in fact adds the "channelcopy" effect.

So the fix would be to remove one? What else needs to be fixed?
Comment 4 farid 2021-03-03 23:01:47 UTC
(In reply to Julius Künzel from comment #3)
> So as far as I see
> "Copy channel" simply appears twice but in fact adds the "channelcopy"
> effect.

One adds channelcopy but the other adds channelswap as shown in terminal. So we need to see what id the difference of those and which one works better.

> 
> So the fix would be to remove one? What else needs to be fixed?

And decide what to keep.