is this problem with ffmpeg only or anything else??
On Fri, Mar 28, 2014 at 3:32 PM, Maxim Solodovnik <[email protected]>wrote: > https://trac.ffmpeg.org/wiki/CentosCompilationGuide > > > On Fri, Mar 28, 2014 at 5:00 PM, Raju M K <[email protected]> wrote: > >> Install OM again. >> Now I cant paly even I downloaded to local also. >> Screen sharing also showing black window only. >> how to remove or recompile FFMPEG latest version? >> any command for centos >> >> Error as follows >> >> process: previewFullFLV command: /usr/bin/ffmpeg -i >> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_1.flv >> -vcodec mjpeg -vframes 1 -an -f rawvideo -s 1024x576 >> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_1.jpg >> exception: null error: ffmpeg version 2.1.3 Copyright (c) 2000-2013 the >> FFmpeg developers built on Mar 27 2014 09:35:04 with gcc 4.4.7 (GCC) >> 20120313 (Red Hat 4.4.7-4) configuration: --libdir=/usr/lib >> --bindir=/usr/bin --enable-libmp3lame --disable-yasm --enable-nonfree >> --enable-gpl libavutil 52. 48.101 / 52. 48.101 libavcodec 55. 39.101 / 55. >> 39.101 libavformat 55. 19.104 / 55. 19.104 libavdevice 55. 5.100 / 55. >> 5.100 libavfilter 3. 90.100 / 3. 90.100 libswscale 2. 5.101 / 2. 5.101 >> libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 [flv >> @ 0x1dea980] 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 >> '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_1.flv': >> Metadata: noaudiocodec : 0 server : Red5 Server 1.0.0 RC3 Rev: 4393 >> creationdate : Thu Mar 27 13:34:51 UTC 2014 canSeekToEnd : true encoder : >> Lavf55.19.104 Duration: 00:00:22.85, start: 0.000000, bitrate: 483 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 >> '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_1.jpg': >> Metadata: noaudiocodec : 0 server : Red5 Server 1.0.0 RC3 Rev: 4393 >> creationdate : Thu Mar 27 13:34:51 UTC 2014 canSeekToEnd : true encoder : >> Lavf55.19.104 Output file #0 does not contain any stream exitValue: null >> out: >> -- >> Regards, >> M K Raju. >> >> > > > -- > WBR > Maxim aka solomax > -- Regards, M K Raju.
