Hello This is known limitation of screen-sharing applet currently being used (huge area are grabbed to slow) Contributions are very welcome :)
On Mon, Aug 12, 2013 at 3:51 PM, Пищулин Сергей <[email protected]>wrote: > Hello > > When recording video with openmeetings (the icon in the upper right > corner) the quality of the recording is poor, with the video in the folder > webapp/openmeetings/streams/hibernate/. > Picture twitches seems that the small value of frames per second. > Parameter increased framesPerSecond not help > > [user103@demos ~]$ ffmpeg -i > webapps/openmeetings/streams/hibernate/flvRecording_38.flv > FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers > built on Jan 29 2012 17:52:15 with gcc 4.4.5 20110214 (Red Hat 4.4.5-6) > configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 > --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth > --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' > --enable-avfilter --enable-avfilter-lavf --enable-libdc1394 > --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin > --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb > --enable-libopencore-amrwb --enable-librtmp --enable-libschroedinger > --enable-libspeex --enable-libtheora --enable-libx264 --enable-gpl > --enable-nonfree --enable-postproc --enable-pthreads --enable-shared > --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab > libavutil 50.15. 1 / 50.15. 1 > libavcodec 52.72. 2 / 52.72. 2 > libavformat 52.64. 2 / 52.64. 2 > libavdevice 52. 2. 0 / 52. 2. 0 > libavfilter 1.19. 0 / 1.19. 0 > libswscale 0.11. 0 / 0.11. 0 > libpostproc 51. 2. 0 / 51. 2. 0 > [flv @ 0x207b670]max_analyze_duration reached > [flv @ 0x207b670]Estimating duration from bitrate, this may be inaccurate > > Seems stream 0 codec frame rate differs from container frame rate: 1000.00 > (1000/1) -> 2.00 (2/1) > Input #0, flv, from > '/opt/om/webapps/vc/streams/hibernate/flvRecording_38.flv': > Metadata: > duration : 944 > width : 1568 > height : 848 > videodatarate : 195 > framerate : 2 > videocodecid : 3 > audiodatarate : 31 > audiosamplerate : 22050 > audiosamplesize : 16 > stereo : false > audiocodecid : 2 > filesize : 208510074 > Duration: 00:15:44.45, start: 0.000000, bitrate: 232 kb/s > Stream #0.0: Video: flashsv, bgr24, 1568x848, 200 kb/s, 2 tbr, 1k tbn, > 1k tbc > Stream #0.1: Audio: mp3, 22050 Hz, 1 channels, s16, 32 kb/s > At least one output file must be specified > > -- > Best Regarts, > serg > -- WBR Maxim aka solomax
