Hi Simon,
I've installed libavcodec-dev and libavformat-dev, but I can't seem to find libavcore-dev for Ubuntu Oneiric... The closest I could find was http://ftp.br.debian.org/debian-multimedia/pool/main/f/ffmpeg-dmo/libavcore-..., would that work?
Victor Zanozin | Help Desk Support | BBY Limited | Level 17, 60 Margaret St Sydney NSW 2000 | D: +61 2 9226 0261 | F: +61 2 9226 0066 | E: vxz@bby.com.au | W: www.bby.com.au Disclaimer: Click herehttp://www.bby.com.au/Disclaimer for important terms relating to this communication, or alternatively click on the Disclaimer link on our website.
________________________________ From: h323plus-bounces@lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com] On Behalf Of Simon Horne Sent: Friday, 25 November 2011 6:18 AM To: 'Miller, Michael B' Cc: h323plus@lists.packetizer.com Subject: Re: [h323plus] OpenMCU not using video codecs
Sorry It should be avcore-dev So it should look like sudo apt-get install libavcodec-dev libavformat-dev libavcore-dev
Thanks
Simon
From: Miller, Michael B [mailto:myk@illinois.edu] Sent: 25 November 2011 04:28 To: Simon Horne Subject: Re: [h323plus] OpenMCU not using video codecs
Simon,
In the H.263 instructions, you list libavcodec-dev twice. Is that correct? or is there a 3rd dependency?
thanks, Michael Miller System Engineer NCSA 217 649 0747 "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec
On Nov 24, 2011, at 12:14 PM, Simon Horne wrote:
Victor
Video codecs are plugins (external libraries) and H.263 and H.264 have dependencies that are required before they will build.
H.261 No dependencies. Make sure your copy the plugin to the same directory (or subDir) as the executable or set the PTLIBPLUGINDIR environmental variable to point to where the *plugin.so resides.
H.263 Dependency FFMPEG for debian based systems sudo apt-get install libavcodec-dev libavformat-dev libavcodec-dev Goto H.261
H.264 Dependency FFMPEG (decode) and X264 (encode) for debian based systems sudo apt-get install libx264-dev Goto H.263
Rerun ./configure and the codecs should then be available. Do a Make and the the *plugin.so should be in the h323plus/plugins directory. Copy them from there. H.264 also has a *helper.so file which needs to be copied as well. This *MUST* be in the same directory as the executable. It does not understand the PTLIBPLUGINDIR environmental variable.
You should then be good to go.
To debug the codecs set the environmental variable PTLIB_TRACE_CODECS=4 You should see in the console the initial tests to check that all the dependencies are found at startup.
Simon
From: h323plus-bounces@lists.packetizer.commailto:h323plus-bounces@lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com] On Behalf Of Victor Zanozin Sent: 24 November 2011 16:41 To: h323plus@lists.packetizer.commailto:h323plus@lists.packetizer.com Subject: [h323plus] OpenMCU not using video codecs
Hi everyone,
I'm having a lot of trouble setting up an OpenMCU server on either FreeBSD/Ubuntu (Ubuntu preferred).
On FreeBSD, after all the packages are installed I am seemingly limited to H.261 - The endpoints are capable of H.263/264, however I cannot get OpenMCU to use this codec.
On Ubuntu (my preferred system) OpenMCU preferences report the use of the G711 audio codecs, but do not even use the H.261 video codecs. There is no video output to any of the endpoints.
I think it might have to do with the codec installation on Ubuntu - How can I check if these are installed properly?
When I try to configure the h323plus install, I get the following:
=================== Plugin configuration ====================== prefix : /usr/local exec_prefix : ${prefix} libdir : ${exec_prefix}/lib Audio Codec plugin install dir : ${libdir}/opal-1.23.0/codecs/audio Video Codec plugin install prefix: ${libdir}/opal-1.23.0/codecs/video LID plugin install prefix : ${libdir}/opal-1.23.0/lid FAX plugin install prefix : ${libdir}/opal-1.23.0/fax
GSM : yes (internal) gsm-amr : yes iLBC : yes (internal) Speex : yes (internal, version 1.1.11.1) LPC10 : yes G.726 : yes IMA_ADPCM : yes SBC : no
H.261 : yes H.263 : no (ffmpeg version) H.263/H.263+ : no H.264 : no THEORA : yes MPEG4 Part 2 : no CELT : no
SpanDSP FAX : no
CAPI : no Quicknet xJACK support : no Voicetronics VPB support : yes
OS Type : linux-gnu Machine Type : i686
If all settings are OK, type make and make install ========================================================
Level 5 debug logs show:
0:00.034 OpenMCU MCU Codecs (in preference order): Table: G.711-ALaw-64k <1> G.711-uLaw-64k <2> UserInput/hookflash <3> UserInput/basicString <4> UserInput/dtmf <5> UserInput/RFC2833 <6> UserInput/Navigation <7> UserInput/Softkey <8> UserInput/PointDevice <9> UserInput/Modal <10> Set: 0: 0: G.711-ALaw-64k <1> G.711-uLaw-64k <2> 1: 2: UserInput/hookflash <3> UserInput/basicString <4> UserInput/dtmf <5> UserInput/RFC2833 <6> UserInput/Navigation <7> UserInput/Softkey <8> UserInput/PointDevice <9> UserInput/Modal <10>
There seem to be no video codecs being found or loaded... I'm running the latest version of everything from the h323plus.orghttp://h323plus.org site, OpenMCU 2.2.5-1, h323plus 1.23.0.
I've added what I believe to be the video codec directories in the following locations (yes, it's a mess):
/usr/local/lib/opal-1.23.0/plugins/video /usr/local/lib/opal-1.23.0/codecs/video /usr/local/lib/opal-1.23.0/codecs/video/video /usr/local/lib/opal-1.23.0/temp/plugins/video /usr/local/lib/opal-1.23.0/video /usr/lib/ptlib/plugins/video /usr/lib/ptlib/codecs/video /usr/lib/ptlib/video /usr/lib/ptlib-2.4.5/plugins/video
The contents of these are:
root@OpenMCU:/usr/lib/ptlib/codecs/video# ls common H.261-vic H.263-1998 H.263-ffmpeg H.264
I'm also seemingly missing the H.264 codec:
configure: h264 support disabled due to disabled dependency HAVE_H264_DECODER checking enable H.264 support... no
Can anyone shed some light on this?
Thanks!
Victor
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