Hi Maxim, can you please specify which of the use cases you are trying to test? https://cwiki.apache.org/confluence/display/OPENMEETINGS/WebStart+Application+for+Screensharing+and+Recording
You should use latest FFMPEG version, reverting to an old one makes no sense from my point of view. I can't reproduce those errors. Sebastian 2012/6/18 Maxim Solodovnik <[email protected]> > Hello Sebastian, > > I got following results with recording testing using Ubuntu 12.04 > 1) ffmpeg 0.10.4 built from sources is unable to convert video (something > wrong with flashsv video codec: "Could not find codec parameters (Video: > flashsv, 320 kb/s)") > > 2) ffmpeg version 0.8.1-4:0.8.1-0ubuntu1 installed using apt-get is failed > to generate avi file: > > ffmpeg -i > > /home/solomax/work/openmeetings/trunk/singlewebapp/dist/red5/webapps/openmeetings/streams/hibernate/flvRecording_11.flv > -vcodec copy > > /home/solomax/work/openmeetings/trunk/singlewebapp/dist/red5/webapps/openmeetings/streams/hibernate/flvRecording_11.avi > ffmpeg version 0.8.1-4:0.8.1-0ubuntu1, Copyright (c) 2000-2011 the Libav > developers > built on Mar 22 2012 05:29:10 with gcc 4.6.3 > This program is not developed anymore and is only provided for > compatibility. Use avconv instead (see Changelog for the list of > incompatible changes). > [flv @ 0x82b7240] max_analyze_duration reached > [flv @ 0x82b7240] Estimating duration from bitrate, this may be inaccurate > > Seems stream 0 codec frame rate differs from container frame rate: 1000.00 > (1000/1) -> 2.00 (2/1) > Input #0, flv, from > > '/home/solomax/work/openmeetings/trunk/singlewebapp/dist/red5/webapps/openmeetings/streams/hibernate/flvRecording_11.flv': > Metadata: > noaudiocodec : 0 > server : Red5 Server 1.0.0 RC3 Rev: 4380 > creationdate : Mon Jun 18 01:02:00 MDT 2012 > canSeekToEnd : true > encoder : Lavf53.21.0 > Duration: 00:00:30.95, start: 0.000000, bitrate: 232 kb/s > Stream #0.0: Video: flashsv, bgr24, 1280x1024, 200 kb/s, 2 tbr, 1k tbn, > 1k tbc > Stream #0.1: Audio: mp3, 22050 Hz, mono, s16, 32 kb/s > File > > '/home/solomax/work/openmeetings/trunk/singlewebapp/dist/red5/webapps/openmeetings/streams/hibernate/flvRecording_11.avi' > already exists. Overwrite ? [y/N] y > Incompatible sample format 's16' for codec 'ac3', auto-selecting format > 'flt' > [ac3 @ 0x82bd580] invalid bit rate > Output #0, avi, to > > '/home/solomax/work/openmeetings/trunk/singlewebapp/dist/red5/webapps/openmeetings/streams/hibernate/flvRecording_11.avi': > Stream #0.0: Video: flashsv, bgr24, 1280x1024, q=2-31, 200 kb/s, 90k > tbn, 1k tbc > Stream #0.1: Audio: ac3, 22050 Hz, mono, flt, 200 kb/s > Stream mapping: > Stream #0.0 -> #0.0 > Stream #0.1 -> #0.1 > Error while opening encoder for output stream #0.1 - maybe incorrect > parameters such as bit_rate, rate, width or height > > > flv recording is OK > > > On Sun, Jun 17, 2012 at 3:13 PM, [email protected] < > [email protected]> wrote: > > > @German: That is right, those settings, I would suggest to remove this > > window just. It is just inconsistent to show some settings box that will > > have not effect at all (except for the next time you choose the device > > settings, where you will see the newly saved options) > > I have fixed it in: > > https://svn.apache.org/viewvc?view=revision&revision=1351070 > > > > Sebastian > > > > 2012/6/17 [email protected] <[email protected]> > > > > > Btw: Some time ago I have tried to define some "standard use-cases" for > > > testing the recording: > > > > > > > > > https://cwiki.apache.org/confluence/display/OPENMEETINGS/WebStart+Application+for+Screensharing+and+Recording > > > > > > But for most of them you need at least 2 computers which both have a > > > mic+cam. > > > > > > Sebastian > > > > > > > > > 2012/6/16 greenes <[email protected]> > > > > > >> OK now is working...thanks again! > > >> > > >> ............ > > >> > > >> El sáb, 16-06-2012 a las 22:46 +0700, Maxim Solodovnik escribió: > > >> > shipped > > >> > > >> > > > > > > > > > -- > > > Sebastian Wagner > > > https://twitter.com/#!/dead_lock > > > http://www.openmeetings.de > > > http://www.webbase-design.de > > > http://www.wagner-sebastian.com > > > [email protected] > > > > > > > > > > > -- > > Sebastian Wagner > > https://twitter.com/#!/dead_lock > > http://www.openmeetings.de > > http://www.webbase-design.de > > http://www.wagner-sebastian.com > > [email protected] > > > > > > -- > WBR > Maxim aka solomax > -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.openmeetings.de http://www.webbase-design.de http://www.wagner-sebastian.com [email protected]
