Which part of log is dedicated to codecs and errors?

Where can I find errors connected with codecs and playback? I am having problems with buffering and playback of win phone videos.

Mediainfo of the file would be a good start to see how it’s encoded and at what bitrate. I was having issues with iPhone videos as they were 60fps, I had to reencode to 30

https://kodi.wiki/view/Log_file

It’s best to upload all logs with debugging, as details are usually spread across kernel and Kodi logs; and things are platform specific.