Fix mimetypes in desktop file

ffmpegthumbs.desktop

@@ -54,7 +54,7 @@ Name[x-test]=xxVideo Files (ffmpegthumbs)xx
 Name[zh_CN]=视频文件 (ffmpegthumbs)
 Name[zh_TW]=影像檔 (ffmpegthumbs)
 X-KDE-ServiceTypes=ThumbCreator
-MimeType=video/*;application/x-flash-video;application/vnd.ms-asf;application/vnd.rn-realmedia;
+MimeType=application/mxf;application/ogg;application/sdp;application/smil;application/streamingmedia;application/vnd.apple.mpegurl;application/vnd.ms-asf;application/vnd.rn-realmedia-vbr;application/vnd.rn-realmedia;application/x-cue;application/x-extension-m4a;application/x-extension-mp4;application/x-matroska;application/x-mpegurl;application/x-ogg;application/x-ogm-video;application/x-ogm;application/x-shorten;application/x-smil;application/x-streamingmedia;video/3gp;video/3gpp2;video/3gpp;video/avi;video/divx;video/dv;video/fli;video/flv;video/mkv;video/mp2t;video/mp4;video/mp4v-es;video/mpeg;video/msvideo;video/ogg;video/quicktime;video/vnd.divx;video/vnd.mpegurl;video/vnd.rn-realvideo;video/webm;video/x-avi;video/x-flc;video/x-flic;video/x-flv;video/x-m4v;video/x-matroska;video/x-mpeg2;video/x-mpeg3;video/x-ms-afs;video/x-ms-asf;video/x-ms-wmv;video/x-ms-wmx;video/x-ms-wvxvideo;video/x-msvideo;video/x-ogm+ogg;video/x-ogm;video/x-theora+ogg;video/x-theora;
 X-KDE-Library=ffmpegthumbs
 ServiceTypes=ThumbCreator
 CacheThumbnail=true