ffmpeg 100% cpu usage since 1.2
i have updated to serviio 1.2 when i read it supports subtitles. since it is installed and i watch a movie in a mkv container the process ffmpeg uses nearly 100% of cpu ressources and the fans freaks out.
when i play the same file with version 1.0.1 the cpu usage is between 5% and 10%. if i kill the process the playback immediately stops. the preferences in both versions are the same except the subtitle options in version 1.2 are activated.
the os is snow leopard with all updates and the latest java version.
any clue why this is?
greets
edit: sorry i forgot to bring up that i use a 55hx855 if this is relevant.