Re: [Linphone-users] Re: Does mediastreamer ilbc work for anyone on Linux amd64?

[Simon Morlat]

For git, use 
git clone git://git.savannah.nongnu.org/linphone.git --recursive

Unfortunately I cannot edit the savannah page to add the --recursive.
You need git>=1.6.

Simon

Le jeudi 28 janvier 2010 à 06:42 +0800, Felix Lechner a écrit :
> Hi Simon,
> 
> The problem still exists with the new version.  The log is attached.
> It was produced with 'linphone-3 --verbose >& linphone-ubuntu.log'.
> 
> I modified the configure.ac of msilbc-2.0.1 to reflect the
> dependencies on theora and SDL.  For theora I used version 1.0.  My
> version is 1.0final.  The karmic repository has 1.0-2.1build1.  For
> SDL I used 1.2.13.  That is my version and the one in karmic.  The
> linphone README mentions SDL version 1.2.10 as a dependency.  Perhaps
> you wish to adjust my number downward.  The patch was produced with
> 'diff -rup configure.ac-old configure.ac > configure.ac-patch'.
> 
> For further inquiry I attempted to clone the git repository with 'git
> clone git://git.savannah.nongnu.org/linphone.git', but I think there
> was a problem.  For example, the mediastreamer2 directory is empty.
> There is also no configure script.  The savanna browser shows 'Invalid
> commit reference: 6373022261b4a529400a0c0e1661b4d3e5ebc7c5' when I
> click on mediastreamer2 in the tree.  Would you please be able to
> point me in the right direction?
> 
> Best regards,
> Felix
> 
> 
> On Thu, Jan 28, 2010 at 12:11 AM, Simon Morlat
> <address@hidden> wrote:
> > Hi Felix,
> >
> > I just tried with the msilbc version in the current git tree, and it
> > worked.
> > I don't know maybe something has been fixed in git (previously svn) tree
> > since last ilbc snapshot published on the download page.
> > I uploaded a new ilbc plugin so that you can check it works or not:
> >
> > http://download.savannah.gnu.org/releases-noredirect/linphone/plugins/sources/msilbc-2.0.1.tar.gz
> >
> > I have a core duo 64 bit xeon processor on my laptop, and my debian
> > flavour is amd64.
> > I used the following command line to test, I could hear my voice.
> > ./mediastreamer2/tests/mediastream --local 8000 --remote 127.0.0.1:8000
> > --payload 112
> > Maybe the problem only produces when using within linphone, but I don't
> > think so.
> > Just tell me, I'm interested in debugging this story.
> > In case it still does not work, please send a log (linphone-3
> > --verbose).
> >
> > Simon
> >
> >
> > Le mardi 26 janvier 2010 à 06:50 +0800, Felix Lechner a écrit :
> >> I can confirm this problem.  ILBC allows only receiving audio but no
> >> transmitting of my own voice.  I compiled msilbc-2.0.0.tar.gz from the
> >> savannah website using the instructions in the package.
> >>
> >> My linphone version is 3.1.2-2ubuntu2 from the Canonical repository.
> >> Ubuntu disabled the ILBC codec due to licensing issues.  My system is
> >> Ubuntu karmic x86_64.  I also have the Medibuntu archives enabled and
> >> installed the non-free libopal version 3.6.4-1 from
> >> http://snapshots.ekiga.net/snapshots/debian, but do not think that
> >> plays into the problem.  My version of libavcodec52 is
> >> 4:0.5+svn20090706-2ubuntu3.
> >>
> >> After installing the development versions of several libraries (to get
> >> their pkg-config files) the configure scripts for ilbc-rfc3951 and
> >> msilbc-2.0.0 completed without problems.  After compiling each, I ran
> >> "sudo make install".
> >>
> >> In a first attempt, I used --prefix=/usr/local to keep the plugins
> >> outside my apt-managed installation.  I set a link from
> >> /usr/local/lib/libmsilbc.0 to /usr/lib when "linphonec -d 6"
> >> complained about a library-not-found error.  I made calls from my
> >> Gizmo5/sipphone account, but my audio did not transmit even though I
> >> could hear the called party.  Everything worked fine when the ILBC
> >> codec was disabled.
> >>
> >> In a second attempt I used --prefix=/usr, as suggested in the source
> >> module, since that is the linphone location on Ubuntu.  The symptoms
> >> were the same.
> >>
> >> I should also point out that, for both prefix locations, I manually
> >> changed the permissions of include/ilbc as well as lib/mediastreamer
> >> and lib/mediastreamer/plugins to go+rx.  My experience with linphone
> >> is limited, but from browsing the debug messages the program seemed to
> >> load okay.
> >>
> >> I did not call any echo servers like the previous poster.
> >>
> >> Is anybody using the ILBC codec?  Any hints on how to successfully
> >> compile ILBC for linphone would be much appreciated.
> >>
> >> Sincerely
> >> Felix Lechner
> >>
> >>
> >> buport wrote on Sun, 8 Nov 2009 15:35:00 -0500:
> >>
> >> Hi, I'm using Linphone built for 64-bit Linux with the mediastreamer ilbc
> >> plugin. Everything seemed to compile correctly, and I can select ILBC in 
> >> the
> >> codecs list. But when I try calling echo test servers with only the ILBC 
> >> codec
> >> enabled, I hear weird whistling noises and static instead of my voice 
> >> echoed
> >> back to me. (And when I use ILBC with Gizmo5, I don't seem to transmit any
> >> sound at all, even though I can hear the other side just fine.) If a 
> >> choose a
> >> different codec, then I can hear myself when I call echo servers, and SIP 
> >> calls
> >> seem to work just correctly.
> >>
> >> Can anyone else confirm that they have ILBC working successfully on 64-bit
> >> Linux? And any suggestions for how to debug or fix my problem? Thanks!
> >>
> >>
> >> _______________________________________________
> >> Linphone-users mailing list
> >> address@hidden
> >> http://lists.nongnu.org/mailman/listinfo/linphone-users
> >
> >
> >