Please see this instruction:

https://cwiki.apache.org/confluence/download/attachments/27838216/Installation%20of%20OpenMeetings%202.x%20and%203.x%20in%20CentOS%206.5.pdf?version=1&modificationDate=1395762269000&api=v2


On 07.04.2014 16:38, Eduardo Gugielmotti wrote:

Thanks for your answer but I not find tutorials for OM 3.x

Just meeting for OM 2.x

**

*De:*Vasiliy Degtyarev [mailto:[email protected]]
*Enviado el:* lunes, 07 de abril de 2014 11:27
*Para:* [email protected]
*Asunto:* Re: ffmpeg Unrecognized option 'crf'

I have installed OM 3.0 on Ubuntu 12.4 and Centos 6.5x64.
Please see instruction on this site https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools.

Thanks,
Vasiliy

On 07.04.2014 16:14, Eduardo Gugielmotti wrote:

    As I had problems with several libraries (x264 libxvid libvorbis
    lame) attempts installation endiferentes wanted to ask what is the
    distribution and version of Linux is best understood with what
    openmmeting 3.0

    My tests with Centos 6.5 x86 and Ubuntu 12.04 have not been
    successful

    regards

    *De:*Maxim Solodovnik [mailto:[email protected]]
    *Enviado el:* viernes, 04 de abril de 2014 8:55
    *Para:* Openmeetings user-list
    *Asunto:* Re: ffmpeg Unrecognized option 'crf'

    you need to recompile ffmpeg with options like this (debian version):

    --enable-gpl --enable-libass --enable-libfaac --enable-libfdk-aac
    --enable-libmp3lame --enable-libopus --enable-libtheora
    --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree

    crf is x264 option and you don't have it enabled

    On Fri, Apr 4, 2014 at 1:50 PM, Eduardo Gugielmotti
    <[email protected] <mailto:[email protected]>> wrote:

    I installed openmeetings 3.0 on Centos 6.4 x64

    After recording a session and want to reproduce income recordings
    and recording this with the following error:

    process: generate MP4

    command: /usr/bin/ffmpeg -i
    /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_3.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_3.flv.mp4


    exception: null

    error: ffmpeg version 2.1.3 Copyright (c) 2000-2013 the FFmpeg
    developers

      built on Apr  1 2014 13:50:42 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. 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

    Unrecognized option 'crf'.

    Error splitting the argument list: Option not found

    exitValue: null

    out:

    I've searched solution to this problem on the internet and have
    not found

    Is there any solution

    regards



-- WBR
    Maxim aka solomax


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