Small trifles with cd plugin (#874)

Small trifles with cd plugin
* Missing gettext
* Retrieving default format from formats list
* encode as mp3 needs to use lamemp3enc now

plugins/cd/_cdguipanel.py

@@ -138,7 +138,7 @@ def __init__(self, tracks):
 
     def __prepare_transcoder(self):
         formats = transcoder.get_formats()
-        default_format = next(formats.keys())
+        default_format = next(iter(formats))
         self.format = settings.get_option("cd_import/format", default_format)
         default_quality = formats[default_format]['default']
         self.quality = settings.get_option("cd_import/quality", default_quality)
@@ -184,7 +184,7 @@ def do_import(self):
 
     def _end_cb(self):
         self.cont.set()
-        xlgui.main.mainwindow().message.show_info("Finished transcoding files")
+        xlgui.main.mainwindow().message.show_info(_("Finished transcoding files"))
 
     def _error_cb(self, gerror, message_string):
         self.running = False

xl/transcoder.py

@@ -85,7 +85,7 @@
         "default"   : 160,
         "raw_steps" : [32, 48, 64, 96, 128, 160, 192, 224, 256, 320],
         "kbs_steps" : [32, 48, 64, 96, 128, 160, 192, 224, 256, 320],
-        "command"   : "lame vbr=4 vbr-mean-bitrate=%i",
+        "command"   : "lamemp3enc vbr=4 vbr-mean-bitrate=%i",
         "extension" : "mp3",
         "plugins"   : ["lamemp3enc"],
         "desc"      : _("A proprietary and older, but also popular, lossy "
@@ -96,7 +96,7 @@
         "default"   : 160,
         "raw_steps" : [32, 48, 64, 96, 128, 160, 192, 224, 256, 320],
         "kbs_steps" : [32, 48, 64, 96, 128, 160, 192, 224, 256, 320],
-        "command"   : "lame bitrate=%i",
+        "command"   : "lamemp3enc bitrate=%i",
         "extension" : "mp3",
         "plugins"   : ["lamemp3enc"],
         "desc"      : _("A proprietary and older, but also popular, "