Hello Andrea,
please try to test your microphone on demo server -
http://om.alteametasoft.com/openmeetings
Thanks,
Vasiliy
On 20.06.2015 22:00, Andrea Croci wrote:
Hello Vasiliy,
I used both the guide you gave me and the script by Alvaro in order to
install ffmpeg. Only slight difference is that Alvaro's script
installs version 2.5 whereas the Wiki-Guide installs a newer version
with a funny number.
ffmpeg is recording fine in both versions (with ffmpeg -f alsa -i
hw:o,2 -t 10 test.wav).
Audacity records fine (for what matters, just trying to show that the
sound system in my computer seems to be working fine).
arecord records fine.
Skype works fine.
Adobe flash permissions are set to allow the use of the microphone for
the site in question.
System settings->Sound has the microphone enabled and working: the
meter is moving.
In the Admin->configuration the path is set to the value the ffmpeg
from console is pointing to. I tried other values to no avail.
In the log file I still don't know what to look for. I don't see
anything that could give me a clue as of what happens with the
microphone. Any hint in this regard would be appreciated.
The funny part of it is that the microphone seems to work for a few
seconds after a reboot, and then it stops after a while.
I find this all very strange. Any help would be apreciated.
Thank you. Regards,
Andrea.
On 16.06.2015 12:46, Vasiliy Degtyarev wrote:
Hello Andrea,
We uses the latest version of ffmpeg, please see this guide -
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu.
Please check the openmeetings.log file and Admin->configuration the
ffmpeg path value.
Thanks,
Vasiliy
On 16.06.2015 16:37, Andrea Croci wrote:
Hello Vasiliy,
thank you for your reply. Could you please tell me which version of
ffmpeg OM uses?
With OM configuration I tried to point the path to both
/opt/ffmpeg/bin and to /home/andrea/bin, but nothing has changed.
I see a few log files:
0.0.0.0_access.2015-06-03.log openmeetings.2015-06-09.0.log
0.0.0.0_access.2015-06-14.log openmeetings.2015-06-10.0.log
0.0.0.0_access.2015-06-16.log openmeetings.2015-06-11.0.log
openmeetings.2015-06-03.0.log openmeetings.2015-06-12.0.log
openmeetings.2015-06-04.0.log openmeetings.2015-06-13.0.log
openmeetings.2015-06-05.0.log openmeetings.2015-06-14.0.log
openmeetings.2015-06-06.0.log openmeetings.2015-06-15.0.log
openmeetings.2015-06-07.0.log openmeetings.log
openmeetings.2015-06-08.0.log red5.log
I looked at openmeetings.log, red5.log and
0.0.0.0_access.2015-06-16.log, but they all look fairly cryptical to
me. Text searching in those files for "ffmpeg" doesn't return
anything. I attach the ones for today here for you to look at, if
you wish. Do you know a little more specifically what I should look
for?
Thank you very much.
Andrea.
On 16.06.2015 10:06, Vasiliy Degtyarev wrote:
Hello Andrea,
It seems that openmeetings use version ffmpeg. Please check OM
configuration and openmeetings log files.
Thanks,
Vasiliy
On 16.06.2015 13:28, Andrea Croci wrote:
Hello everybody,
this time I have an audio problem: if I test the audio by entering
a room, it doesn't record anything. Setup: OM 3.0.6, Ubuntu
14.04.2 LTS.
ffmpeg is under /opt/ffmpeg/bin/. By typing
"/opt/ffmepg/bin/ffmpeg" from anywhere, I get:
ffmpeg version 2.7 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --prefix=/opt/ffmpeg --libdir=/opt/ffmpeg/lib/
--enable-shared --enable-avresample --disable-stripping
--enable-gpl --enable-version3 --enable-nonfree
--enable-runtime-cpudetect --build-suffix=.ffmpeg
--enable-postproc --enable-x11grab --enable-avisynth
--enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enable-ladspa --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libcdio
--enable-libdc1394 --enable-libfaac --enable-libfdk_aac
--enable-libflite --enable-libfreetype --enable-libfribidi
--enable-libgme --enable-libgsm --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopus --enable-libpulse
--enable-librtmp --enable-libschroedinger --enable-libsoxr
--enable-libspeex --enable-libssh --enable-libtheora
--enable-libvo-aacenc --enable-libvorbis --enable-libvpx
--enable-libwavpack --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi
--enable-openal --enable-opengl --enable-pthreads --enable-vaapi
--enable-vdpau --enable-zlib --enable-debug=3
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile
options] outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
/opt/ffmpeg/bin/ is also the path I entered in the configuration.
It is worth mentioning that if I type "which ffmpeg" it points
instead to "/home/andrea/bin" where the ffmpeg version, however,
is 2.5. Apparently I ended up with two ffmpegs. Is it possible
that they interfere with each other? In this case I would
appreciate it if someone could tell me how to remove one (or maybe
everything and install from the beginning).
The funny part is that once I played with the camera attached and,
after switching the devices (camera and built in audio, where the
headset is attached) and the settings (audio only, audio and
video, etc.) back and forth a few times, it started working. But
when I go back to OM after a while, it doesn't work anymore. Now I
physically removed the camera, so that OM only detects the audio
card and I can't switch anything back and forth. The sound
settings of the computer show the microphone as working and skype
does work. OM still doesn't. I don't know if the following excerpt
from the log file helps:
DEBUG 06-16 08:58:12.981 o.a.o.r.r.ScopeApplicationAdapter:707
[RTMPConnectionExecutor#UDHEQUZEPOISM-1] - start
streamBroadcastClose broadcast close: TEST_SETUP_1434437886891
DEBUG 06-16 08:58:12.982 o.a.o.r.r.ScopeApplicationAdapter:742
[RTMPConnectionExecutor#UDHEQUZEPOISM-1] -
sendClientBroadcastNotifications: TEST_SETUP_1434437886891
DEBUG 06-16 08:58:12.982 o.a.o.r.r.ScopeApplicationAdapter:743
[RTMPConnectionExecutor#UDHEQUZEPOISM-1] -
sendClientBroadcastNotifications : Client [streamid=7,
publicSID=5071e37f4aeb2201e349ed727505b1e7, isScreenClient=false,
isAVClient=true, isMobile = false, room_id=null, broadCastID=-2,
user_id=null, avsettings=, isRecording=false, flvRecordingId=null,
flvRecordingMetaDataId=null, screenPublishStarted=false,
interviewPodId=null, server=null] 7
DEBUG 06-16 08:58:12.982 o.a.o.r.r.ScopeApplicationAdapter:771
[RTMPConnectionExecutor#UDHEQUZEPOISM-1] - is this users still
alive? :Client [streamid=6,
publicSID=b140291d26bf389a6904a256549ba7ce, isScreenClient=false,
isAVClient=false, isMobile = false, room_id=12, broadCastID=-2,
user_id=1, avsettings=, isRecording=false, flvRecordingId=null,
flvRecordingMetaDataId=null, screenPublishStarted=false,
interviewPodId=null, server=null]
DEBUG 06-16 08:58:12.983 o.a.o.r.r.ScopeApplicationAdapter:776
[RTMPConnectionExecutor#UDHEQUZEPOISM-1] - sending notification to
RTMPMinaConnection from 127.0.0.1 (in: 7194 out: 131259) session:
YZBAL7UFGVNLI state: connected ID:
or what else should I look at. Any help would be, as usually, very
much appreciated.
Thank you,
Best Regards.
Andrea.
