0-patch.diff

   1 diff --git a/plugins/lyrics/lyrics.py b/plugins/lyrics/lyrics.py
   2 index 13124b3..7333f2f 100644
   3 --- a/plugins/lyrics/lyrics.py
   4 +++ b/plugins/lyrics/lyrics.py
   5 @@ -32,6 +32,7 @@ import urllib.request
   6  import rb
   7  from gi.repository import Gtk, Gio, GObject, Peas
   8  from gi.repository import RB
   9 +from gi.repository import Gst, GstPbutils
  10
  11  import LyricsParse
  12  from LyricsConfigureDialog import LyricsConfigureDialog
  13 @@ -142,10 +143,39 @@ class LyricGrabber(object):
  14
  15         def verify_lyric(self):
  16                 return os.path.exists(self.cache_path)
  17 +
  18 +
  19 +       def lyric_from_tag(self):
  20 +               """
  21 +               Extract lyrics from the file meta data (tags)
  22 +               Currently supported formats:
  23 +               - ogg/vorbis files with "LYRICS" tag
  24 +               """
  25 +               location = self.entry.get_playback_uri()
  26 +               print("discovering %s" % location)
  27 +               self.discoverer = GstPbutils.Discoverer(timeout=Gst.SECOND*1)
  28 +               info = self.discoverer.discover_uri(location)
  29 +               tags = info.get_tags()
  30 +               if tags is None:
  31 +                       return
  32 +
  33 +               def fetags (list, tag):
  34 +                       print("tag: %s" % tag)
  35 +               tags.foreach(fetags)
  36 +               for i in range(tags.get_tag_size("extended-comment")):
  37 +                       (exists, value) = tags.get_string_index("extended-comment", i)
  38 +                       if exists and value.startswith("LYRICS"):
  39 +                               text = value.replace("LYRICS=", "")
  40 +                               return text
  41
  42         def search_lyrics(self, callback, cache_only=False):
  43                 self.callback = callback
  44 -
  45 +
  46 +               text = self.lyric_from_tag()
  47 +               if text is not None:
  48 +                       self.callback(text)
  49 +                       return
  50 +
  51                 status = self.verify_lyric()
  52
  53                 if status: