Hi all, I'm receiving a error when record a session in the class room. Please, help.
1process: previewFullFLV command: /Program Files (x86)/ffmpeg/bin\ffmpeg -y -i C:\red5\webapps\openmeetings\streams\hibernate\flvRecording_9.flv -vcodec mjpeg -vframes 1 -an -f rawvideo -s 960x608 C:\red5\webapps\openmeetings\streams\hibernate\flvRecording_9.jpg exception: null error: ffmpeg version 2.2.3 Copyright (c) 2000-2014 the FFmpeg developers built on Feb 11 2015 18:32:35 with gcc 4.8.3 (GCC) configuration: --extra-ldflags=-L/usr/local/x86_64-w64-mingw32/lib --prefix=/usr/local/x86_64-w64-mingw32 --cross-prefix=x86_64-w64-mingw32- --target-os=mingw32 --enable-w32threads --enable-memalign-hack --arch=x86_64 --enable-runtime-cpudetect --disable-debug --enable-static --disable-shared --disable-ffplay --disable-ffserver --enable-gpl --enable-version3 --enable-nonfree --enable-libmp3lame --enable-libvorbis --enable-libfdk-aac --enable-libx264 libavutil 52. 66.100 / 52. 66.100 libavcodec 55. 52.102 / 55. 52.102 libavformat 55. 33.100 / 55. 33.100 libavdevice 55. 10.100 / 55. 10.100 libavfilter 4. 2.100 / 4. 2.100 libswscale 2. 5.102 / 2. 5.102 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [flv @ 0000000001a3f040] Could not find codec parameters for stream 0 (Video: none, 200 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, flv, from 'C:\red5\webapps\openmeetings\streams\hibernate\flvRecording_9.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Wed Feb 11 18:53:55 PST 2015 canSeekToEnd : true encoder : Lavf55.33.100 Duration: 00:00:46.47, start: 0.000000, bitrate: 600 kb/s Stream #0:0: Video: none, 200 kb/s, 1k tbr, 1k tbn, 1k tbc Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s Output #0, rawvideo, to 'C:\red5\webapps\openmeetings\streams\hibernate\flvRecording_9.jpg': Metadata: noaudiocodec : 0 server : Red5 creationdate : Wed Feb 11 18:53:55 PST 2015 canSeekToEnd : true encoder : Lavf55.33.100 Output file #0 does not contain any stream Conversion failed! exitValue: null out: 0
