予測不可能な決定系

決定論的なのに予測が不可能……つまり, そういうことだよ

Rhythmboxの曲名の文字化けを直した

Windowsのとき使ってたmp3ファイルをRhythmboxで再生させると曲名やらが文字化けするので直した.

まずはhttp://d.hatena.ne.jp/over80/20100224/1267021620 を参考に端末で

 $export GST_TAG_ENCODING=CP932 

とし,環境変数を設定.

これで直るかと思って端末でRhythmboxを起動すると

** (rhythmbox:2128): DEBUG: Loading the real store page
** (rhythmbox:2128): DEBUG: navigation requested to https://one.ubuntu.com/music/store-no-token

(rhythmbox:2128): Rhythmbox-CRITICAL **: rb_property_view_set_selection: assertion `RB_IS_PROPERTY_VIEW (view)' failed

(rhythmbox:2128): Rhythmbox-CRITICAL **: rb_property_view_set_selection: assertion `RB_IS_PROPERTY_VIEW (view)' failed

(rhythmbox:2128): Rhythmbox-CRITICAL **: rb_property_view_set_selection: assertion `RB_IS_PROPERTY_VIEW (view)' failed

(rhythmbox:2128): Rhythmbox-CRITICAL **: rb_property_view_set_selection: assertion `RB_IS_PROPERTY_VIEW (view)' failed

(rhythmbox:2128): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)'

(rhythmbox:2128): GLib-GObject-CRITICAL **: g_signal_handlers_unblock_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(rhythmbox:2128): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)'

(rhythmbox:2128): GLib-GObject-CRITICAL **: g_signal_handlers_unblock_matched: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(rhythmbox:2128): Rhythmbox-CRITICAL **: rb_property_view_set_selection: assertion `RB_IS_PROPERTY_VIEW (view)' failed
** (rhythmbox:2128): DEBUG: navigation requested to http://stores.7digital.com/default.aspx?shop=496&partner=983

ってなったから,今度はhttp://ubuntuforums.org/showthread.php?t=1592270 を参考に

 $sudo apt-get remove rhythmbox-ubuntuone-music-store 

ってやったら,めでたく曲名がちゃんと表示された.