Szívesen! :)

You're welcome!

Dan Filip írta:
Kosonom sepen :)

thanks

On Wed, Aug 4, 2010 at 12:04 PM, Victorpictor <[email protected]> wrote:
Sure, this is my output of dpkg -l|grep ffmpeg:

ii  ffmpeg                            4:0.5+svn20090706-2ubuntu2.2
multimedia player, server and encoder
ii  gstreamer0.10-ffmpeg              0.10.9-1
FFmpeg plugin for GStreamer
ii  libavcodec-extra-52               4:0.5+svn20090706-2ubuntu3
ffmpeg codec library
ii  libavdevice52                     4:0.5+svn20090706-2ubuntu2.2
ffmpeg device handling library
ii  libavfilter0                      4:0.5+svn20090706-2ubuntu2.2
ffmpeg video filtering library
ii  libavformat52                     4:0.5+svn20090706-2ubuntu2.2
ffmpeg file format library
ii  libavutil-extra-49                4:0.5+svn20090706-2ubuntu3
ffmpeg utility library
ii  libpostproc51                     4:0.5+svn20090706-2ubuntu2.2
ffmpeg video postprocessing library
ii  libswscale0                       4:0.5+svn20090706-2ubuntu2.2
ffmpeg video scaling library

Not sure you need all of them, but it works for me, give it a try!



Dan Filip írta:
could you please tell me what additional packages did you add ? i'd
like to try it again on linux.

thanks,
dan

On Wed, Aug 4, 2010 at 11:47 AM, Victorpictor <[email protected]>
wrote:

Works for me on Ubuntu 9.10. Just removed the ffmpeg I compiled from
source,
installed it from the repository, added some additional packages, and it
works like a charm.

Dan Filip írta:

i did install it on windows though :))

and it works.


On Tue, Aug 3, 2010 at 4:19 PM, Victorpictor <[email protected]>
wrote:


Hi spider-dan!

Have you been able to work this out?
I'm facing exactly the same problem.

Victorpictor

On júl. 15, 12:30, spider-dan <[email protected]> wrote:


hello again,

i reconfigured a new VM with openmeetings 1.1 and now it seems that
the ffmpeg executable is visible in the PATH.  unfortunately someting
else has gone wrong. the command to generate the flv for a recording
fails, and of course the recording can't be seen.

this is the command that openmeetings tries to execute:

ffmpeg
 -i /usr/lib/red5/webapps/openmeetings/streams/6/
rec_2_stream_efa25a94ae383d8cafda46c046edcfc5_14_07_2010_17_56_44.flv
 -i /usr/lib/red5/webapps/openmeetings/streams/6/


rec_2_stream_efa25a94ae383d8cafda46c046edcfc5_14_07_2010_17_56_44_FINAL_WAVE.wav
 -ar 22050
 -acodec libmp3lame
 -ab 32k
 -s 640x512
 -vcodec flashsv
 -map 0.0
 -map 1.0
 /usr/lib/red5/webapps/openmeetings/streams/hibernate/
flvRecording_2.flv

the output of the command:

FFmpeg version SVN-r24237, Copyright (c) 2000-2010 the FFmpeg
developers
 built on Jul 14 2010 17:39:50 with gcc 4.4.1
 configuration: --enable-libmp3lame
 libavutil     50.22. 0 / 50.22. 0
 libavcodec    52.83. 0 / 52.83. 0
 libavformat   52.73. 0 / 52.73. 0
 libavdevice   52. 2. 0 / 52. 2. 0
 libavfilter    1.22. 0 /  1.22. 0
 libswscale     0.11. 0 /  0.11. 0
[flv @ 0x963f470] Could not find codec parameters (Video: [0][0][0]
[0] / 0x0000)
[flv @ 0x963f470] Could not find codec parameters (Audio: [0][0][0]
[0] / 0x0000, 0 channels)
[flv @ 0x963f470] Estimating duration from bitrate, this may be
inaccurate
/usr/lib/red5/webapps/openmeetings/streams/6/
rec_2_stream_efa25a94ae383d8cafda46c046edcfc5_14_07_2010_17_56_44.flv:
could not find codec parameters

i configured ffmpeg with libmp3lame like this: ./configure --enable-
libmp3lame

has anybody a hint of any possible reason why these 2 errors occurr
( "Could not find codec parameters") ?

thank you very much,
dan


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