tag: Extract unsynchronized lyrics from id3
Submitted by Christian Weiske
gst-discoverer-1.0 fails to show lyrics from .mp3 files that contain a USLT tag (Unsynchronized lyrics). Using the python bindings to extract the tag also fails.
I'm using gstreamer1.0-plugins-base-apps 1.12.1-1 on Ubuntu Artful (17.10) with all plugin categories (good, bad, ugly). MP3 support only came with -ugly.
Demo files can be found at http://cweiske.de/tagebuch/embedded-lyrics.htm#demo
ID3 specification of USLT tag: http://id3.org/id3v2.3.0#Unsychronised_lyrics.2Ftext_transcription