Bug 492309

Summary:	Unuseable - Fails to render.
Product:	[Applications] kdenlive	Reporter:	Vincent <vgledhill>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	REPORTED ---
Severity:	crash	CC:	fritzibaby, sergeos, wizard.post
Priority:	NOR	Keywords:	triaged
Version:	24.05.2
Target Milestone:	---
Platform:	Apple App Store
OS:	macOS
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Vincent 2024-08-28 10:58:34 UTC

Rendering of /Volumes/Small_HD/YouTube-Uploads/3.mp4 crashed

Detected locale "C" with character encoding "US-ASCII", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information.
[mp4 @ 0x7fd01694ff40] Timestamps are unset in a packet for stream 1. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly [mp4 @ 0x7fd01694ff40] Encoder did not produce proper pts, making some up.

Comment 1 Szabesz 2024-11-08 19:43:25 UTC

I am running Kdenlive version 24.08.2 on macOS 12.6.6 (Monterey) and in my case, the two errors are caused by different settings.

1. Detected locale "C" with character encoding "US-ASCII"...
This error occurs when the typewriter effect is enabled on a title clip. By the way, I have no idea how to set the locale. No matter what I add to my BASH settings, it doesn't help.

2. Timestamps are unset in a packet for stream 1. This is deprecated...
This error occurs if the rendering option labeled "Overlay" is left at its Default setting. Setting it to any other option let's the rendering process finish without this error.

Comment 2 emohr 2024-11-25 19:43:39 UTC

That means we have 2 bugs here:

1.	Title typewriter is not correctly set to UTF-8
2.	Rendering: If "overlay" is let on default, then UTF-8 is not set correct.

Is my understanding correct?

Comment 3 Sergey Oslopov 2024-12-03 03:17:48 UTC

I have the same issue out of the box on 24.08.03 Kdenlive and the daily build
I don't have any title clips in my video, tried setting the overlay options to anything else - no effect