C:\Program Files\Serviio\lib>ffmpeg -i videoplayback ffmpeg version N-31480-g8bc3a48, Copyright (c) 2000-2011 the FFmpeg developers built on Jul 14 2011 23:37:53 with gcc 4.4.2 configuration: --enable-static --disable-shared --disable-ffplay --disable-ffs erver --enable-memalign-hack --enable-libmp3lame --enable-librtmp --extra-libs=' -lrtmp -lpolarssl -lws2_32 -lwinmm' --arch=x86 --enable-runtime-cpudetect --enab le-pthreads --target-os=mingw32 --cross-prefix=i686-mingw32- --pkg-config=pkg-co nfig libavutil 51. 11. 0 / 51. 11. 0 libavcodec 53. 8. 0 / 53. 8. 0 libavformat 53. 6. 0 / 53. 6. 0 libavdevice 53. 2. 0 / 53. 2. 0 libavfilter 2. 25. 0 / 2. 25. 0 libswscale 2. 0. 0 / 2. 0. 0 [flv @ 003d9f80] Estimating duration from bitrate, this may be inaccurate Input #0, flv, from 'videoplayback': Metadata: duration : 134 starttime : 0 totalduration : 134 width : 640 height : 360 videodatarate : 422 audiodatarate : 129 totaldatarate : 559 framerate : 25 bytelength : 9348035 canseekontime : true sourcedata : BD075EE44HH1318212027229296 purl : pmsg : Duration: 00:02:13.84, start: 0.000000, bitrate: 563 kb/s Stream #0.0: Video: h264 (Main), yuv420p, 640x360, 431 kb/s, 25 tbr, 1k tbn, 50 tbc Stream #0.1: Audio: aac, 44100 Hz, stereo, s16, 131 kb/s At least one output file must be specified C:\Program Files\Serviio\lib>