Hey guys, I've been using KDL for a while now, but I've never encountered an issue where I start to render and then it crashes despite not having any justified reason to crash. This is the crash dump.

Code: Select all

[consumer avformat] video codec libx264 unrecognised - ignoring [libmp3lame @ 00000000030487e0] Channel layout not specified
[matroska @ 00000000030cbcc0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Current Frame: 2, percentage: 0
[swscaler @ 0000000017960ee0] Warning: data is not aligned! This can lead to a speed loss


Any ideas on how to help?

Which Kdenlive version do you use? Use 18.04.1 or 17.12.0d.

Make sure that all 5 path settings under MLT environment point to the actual Kdenlive version path. Settings -> Kdenlive settings (or ctrl + shift+ ,)-> Environment -> MLT environment.