Bug 411766

Summary:	Audio wave doesn't match actual audio.
Product:	[Applications] kdenlive	Reporter:	Alex <alexandra.dragon>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	minor	CC:	hsantanna, snd.noise
Priority:	NOR
Version First Reported In:	19.08.1
Target Milestone:	---
Platform:	Appimage
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Alex 2019-09-09 18:16:19 UTC

When I drag a clip into the timeline, it's split into video and audio. Both are synced and work well. The audio visualization doesn't match the length of the audio clip and the spikes don't match the actual audio spikes.


STEPS TO REPRODUCE
1. Run Kdenlive from a freshly downloaded appimage
2. Import a clip and drag it into the timeline

OBSERVED RESULT
The audio track preview doesn't match the actual highs and lows of the clip audio.


EXPECTED RESULT
The visual representation in the audio track should match where the audio rises and falls.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Linux Mint 19.2
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: QT5CT

ADDITIONAL INFORMATION

Comment 1 Henrique Sant'Anna 2020-09-21 15:37:51 UTC

Seems related to bug #423337.

Comment 2 farid 2021-03-14 01:04:30 UTC

Thanks for you report

Can you please test with the daily appimage and let us know if it is fixed for you: https://binary-factory.kde.org/job/Kdenlive_Nightly_Appimage_Build/lastSuccessfulBuild/artifact/

Comment 3 Alex 2021-03-14 01:11:01 UTC

It does fix it, thank you!

Comment 4 farid 2021-03-14 12:33:13 UTC

Glad to hear :)