can not record session

[jlb]

Hi all,

I have successfully installed openmeetings 1.6.2 and 1.7.0 on CentOS 5.6 x86_64 and it's work fine.
But i can not record the session successfully. I have the error below with image "Delete.png" :

The have been error swhile processing the recording

 

 

Log:01.08.2011 19:51:33

generateFFMPEG

process-generateFullFLV

error-ffmpeg version 0.8.git, Copyright (c) 2000-2011 the FFmpeg developers  built on Aug  1 2011 19:05:20 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)  configuration:   libavutil    51. 11. 1 / 51. 11. 1  libavcodec   53.  9. 0 / 53.  9. 0  libavformat  53.  6. 0 / 53.  6. 0  libavdevice  53.  2. 0 / 53.  2. 0  libavfilter   2. 27. 5 /  2. 27. 5  libswscale    2.  0. 0 /  2.  0. 0[flv @ 0x12737420] Estimating duration from bitrate, this may be inaccurateSeems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 1.00 (1/1)Input #0, flv, from '/opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_79d447351c7f68254cb5ee7c9eec652b_01_08_2011_19_50_35.flv':  Metadata:    audiocodecid    : -1    duration        : 39    videocodecid    : 3    canSeekToEnd    : true  Duration: 00:00:39.00, start: 0.000000, bitrate: N/A    Stream #0.0: Video: flashsv, bgr24, 1366x768, 1 tbr, 1k tbn, 1k tbc    Stream #0.1: Audio: [0][0][0][0] / 0x0000, 0 channels[wav @ 0x12737da0] max_analyze_duration 5000000 reached at 5015510Input #1, wav, from '/opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_0_01_08_2011_19_50_32_FULL_WAVE.wav':  Duration: 00:00:45.15, bitrate: 705 kb/s    Stream #1.0: Audio: pcm_s16le, 44100 Hz, 1 channels, s16, 705 kb/sUnknown encoder 'libmp3lame'

command-[ffmpeg, -i, /opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_79d447351c7f68254cb5ee7c9eec652b_01_08_2011_19_50_35.flv, -i, /opt/om162/red5/webapps/openmeetings/streams/2/rec_2_stream_0_01_08_2011_19_50_32_FULL_WAVE.wav, -ar, 22050, -acodec, libmp3lame, -ab, 32k, -s, 1776x992, -vcodec, flashsv, -map, 0.0, -map, 1.0, /opt/om162/red5/webapps/openmeetings/streams/hibernate/flvRecording_2.flv]

exitValue-1

Thanks for your help

[seba....@gmail.com]

Unknown encoder 'libmp3lame'
=> compile FFMPEG with libmp3lame enabled option.

Sebastian

2011/8/2 jlb <jlb...@yahoo.fr>

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Sebastian Wagner
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seba....@gmail.com

[solomax]

I was unable to compile sox+ffmped+id3tag to work as expected on
CentOS 5.6
tried:
ffmpeg-0.6.3.tar.gz (ffmpeg-0.8.tar.gz)
lame-3.98.4.tar.gz (lame-398.tar.gz)
libid3tag-0.15.1b.tar.gz
libmad-0.15.1b.tar.gz
madplay-0.15.2b.tar.gz
sox-14.3.2.tar.gz
yasm-1.1.0

I was unable to compile sox with lame+id3tag support
-no -id3-tag option does not work for me :(
suspect ether something wrong with CentOS or with me :( (everything
works as expected on Ubuntu server)

please leave the note here if you will manage to build it :)

On Aug 2, 6:39 pm, "seba.wag...@gmail.com" <seba.wag...@gmail.com>
wrote:

> Unknown encoder 'libmp3lame'
> => compile FFMPEG with libmp3lame enabled option.
>
> Sebastian
>

> 2011/8/2 jlb <jlbe...@yahoo.fr>

> seba.wag...@gmail.com

[seba....@gmail.com]

I don't know if you need SoX with libmp3lame? FFMPEG + libmp3lame but SoX?
And what do you need id3tag for? I do not remember needing that package at all.

Sebastian

2011/8/3 solomax <solom...@gmail.com>

--

[solomax]

SoX installed using yum failed to work as expected (have no exact
error right now)
while rebuilding SoX I get this error:

mp3.c:853: error: 'id3tag_set_pad' undeclared (first use in this
function)
mp3.c:853: error: (Each undeclared identifier is reported only once
mp3.c:853: error: for each function it appears in.)
make[1]: *** [libsox_la-mp3.lo] Error 1

configuring SoX with no id3tag leads to the same error while running
sox (with or without parameters)


On Aug 3, 2:20 pm, "seba.wag...@gmail.com" <seba.wag...@gmail.com>
wrote:

> I don't know if you need SoX with libmp3lame? FFMPEG + libmp3lame but SoX?
> And what do you need id3tag for? I do not remember needing that package at
> all.
>
> Sebastian
>

> 2011/8/3 solomax <solomax...@gmail.com>

[Sascha Xander]

Hi solomax,

i know that lame 3.98.4, ffmpeg 0.7.2 and sox 14.3.2 definitely works fine!

i'm not sure, if ffmpeg v0.8 works fine. i could be wrong, but last time i had some probs with ffmpeg 0.8
all the other things are not necessary to be compiled from source, i would remove/erase all these things and startover with an adequate installation

check your package list @centos and erase the packages:
yum erase sox ffmpeg lame-devel lame

for your sox compile problem, i would suggest to install the necessary things via yum:
yum install autoconf yasm pkg-config libmad-devel libid3tag-devel

good luck!

[solomax]

Hello Sasha!

Thanks for your help!
Erase works as expected

Unfortunately yum install fails:

Package autoconf-2.59-12.noarch already installed and latest version
No package yasm available.
No package pkg-config available.
No package libmad-devel available.
No package libid3tag-devel available.
Nothing to do
root@s...x [~/tmp]# cat /etc/*release*
CentOS release 5.6 (Final)

I'll try to rebuild everything from the sources one more time :(

[solomax]

Unfortunately doe not help

both lame and ffmpeg build successfully, ffmpeg transcoding works as
expected
sox compile fails

mp3........................yes
id3tag....................yes
lame......................yes
dlopen lame...............no
mad.......................yes
dlopen mad................no

mp3.c:853: error: 'id3tag_set_pad' undeclared (first use in this
function)
mp3.c:853: error: (Each undeclared identifier is reported only once
mp3.c:853: error: for each function it appears in.)
make[1]: *** [libsox_la-mp3.lo] Error 1

make: *** [all-recursive] Error 1


maybe there some more packages/repositories I need to install/setup ?

[Sascha Xander]

i think you should fix your repository list before you start

i dont own a centos machine, but i think you should check /etc/yum.repos.d/CentOS-Base.repo
and enable the repos. yum update should do the job (http://linux.die.net/man/8/yum)

after that you should be able to find the packages i described

[Sascha Xander]

i hope you are using the latest lame version, 3.98.4 is what you need !!

[solomax]

lame.3.98.4 was build from the source

currently enabled repos are:
[base]
[updates]
[extras]
[centosplus]
[contrib]

sox ./configure confirms id3tag support
make fail :(

[solomax]

thanks a lot for your help

the problem was solved by
cleaning up old lame includes

and following this instruction
http://prigad.com/online-meeting/installation-for-openmeetings-on-centos-5/