do I need to uninstall the existing one before following this guide??
On Tue, Apr 1, 2014 at 11:56 AM, Maxim Solodovnik <[email protected]>wrote: > you have ffmpeg without x264 support > > please recompile following this > https://trac.ffmpeg.org/wiki/CentosCompilationGuide guide (very detailed) > > > On Tue, Apr 1, 2014 at 1:19 PM, Raju M K <[email protected]> wrote: > >> How to patch ffmpeg for this error. >> >> Unrecognized option 'crf'. >> Error splitting the argument list: Option not found >> exitValue: null >> out: >> >> >> On Tue, Apr 1, 2014 at 10:42 AM, Raju M K <[email protected]> wrote: >> >>> Recompiled with ffmpeg 2.2,Error as follows. >>> pl help me out from problem. >>> >>> >>> >>> process: generate MP4 command: /usr/bin/ffmpeg -i >>> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_20.flv >>> -c:v libx264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline >>> -c:a libfaac -c:a libfdk_aac -b:a 32k -s 1024x576 >>> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_20.flv.mp4 >>> exception: null error: ffmpeg version 2.2 Copyright (c) 2000-2014 the >>> FFmpeg developers built on Mar 29 2014 16:50:42 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. 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 >>> Unrecognized option 'crf'. Error splitting the argument list: Option not >>> found exitValue: null out: >>> >>> process: generate OGG command: /usr/bin/ffmpeg -i >>> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_20.flv.mp4 >>> -vcodec libtheora -acodec libvorbis >>> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_20.flv.ogg >>> exception: null error: ffmpeg version 2.2 Copyright (c) 2000-2014 the >>> FFmpeg developers built on Mar 29 2014 16:50:42 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. 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 >>> /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_20.flv.mp4: >>> No such file or directory exitValue: null out: >>> >>> >>> On Fri, Mar 28, 2014 at 8:48 PM, Maxim Solodovnik >>> <[email protected]>wrote: >>> >>>> ffmpeg *-*version >>>> not >>>> ffmpeg version >>>> >>>> please follow the guide to recompile >>>> >>>> >>>> On Fri, Mar 28, 2014 at 6:09 PM, Raju M K <[email protected]> wrote: >>>> >>>>> i am getting error for " ffmpeg version " >>>>> arror msg attached. >>>>> . >>>>> >>>>> >>>>> >>>>> On Fri, Mar 28, 2014 at 3:35 PM, Raju M K <[email protected]> wrote: >>>>> >>>>>> 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. >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Regards, >>>>> M K Raju. >>>>> >>>>> >>>> >>>> >>>> -- >>>> WBR >>>> Maxim aka solomax >>>> >>> >>> >>> >>> -- >>> Regards, >>> M K Raju. >>> >>> >> >> >> -- >> Regards, >> M K Raju. >> >> > > > -- > WBR > Maxim aka solomax > -- Regards, M K Raju.
