Bug 379879

Summary:	Preview Render error: codec issue.
Product:	[Applications] kdenlive	Reporter:	Unknown <null>
Component:	User Interface & Miscellaneous	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED UNMAINTAINED
Severity:	normal	CC:	fritzibaby, julius.kuenzel, null
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	git-master
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Unknown 2017-05-15 22:06:19 UTC

BEHAVIOR

Was working on a project and started the Preview Render, but it failed. Details revealed the following:

Current Frame:          1, percentage:          4
[mov @ 0x7f0f340c6ce0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Current Frame:          2, percentage:          8
Current Frame:          3, percentage:         12

EXPECTED BEHAVIOR
Preview Render to behave normally.

BUG DISCOVERED USING
Kdenlive 17.07.70 via ppa:kdenlive/kdenlive-master
Ubuntu GNOME 17.04 x64
GNOME 3.24.1 desktop environment
Linux kernel 4.10.0-20-generic

Comment 1 emohr 2018-11-18 18:42:32 UTC

Please try with the actual Kdenlive AppImage version 18.08.3
Run the Appimage from the terminal (press CTRL + ALT + T). Move to the AppImage folder and run the .AppImage: ./Kdenlive*.AppImage

Comment 2 Julius Künzel 2021-04-23 21:11:05 UTC

It seems that this report is related to a very old unmaintained version. A lot changed since then and it is likely that this has been fixed. Feel free to reopen this bug or create a new report if this is still happening with the latest version (https://kdenlive.org/en/download/)