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[Linphone-developers] FFmpeg DLL's and Linphone-C
From: |
Adrian Kaehler |
Subject: |
[Linphone-developers] FFmpeg DLL's and Linphone-C |
Date: |
Fri, 9 Feb 2007 10:09:49 -0800 |
Hi
all,
So my quest
to build Linphone on windows continues. I am trying to build Linphone-C,
the console App, becuase I want to be able to build everything in Visual
Studio. After a whole lot of tinkering around, I am able to build all of
the libraries, and build and link the code. Readline caused some trouble,
but that seems to be resolved as well. I am compiling and linking all of
the linphone libraries statically.
But now when
I try to actually _run_ the compiled application, I get errors about missing
DLL's, all of them from various parts of ffmpeg. I can not tell you which
all they are, because as you all probably know, on windows you are only told
about the first missing DLL, and you have to find that one to know what the next
one will be. Generally, I need things like vorbis.dll, as well as things
with names like libvorbis-0.dll. The ones of the former type I can find
here or there pretty easily, I have never seen the ones of the latter
type. Does anyone know what these are?
I tried to
build ffmpeg under MinGW, and though I could bulid ffmpeg and ogg, I was not
able to build vorbis (build crashes on a bunch of linker errors). Foraging
around the net, I was able to find libogg-0.dll, libvorbis-0.dll, and now I need
libvorbisenc-2.dll.. who knows what is next. So, I have two
questions:
1) Does anyone have
these libraries or can point me to someplace on the web where I can get
them?
2) I have the
windoes build of Linphone, why does it not need these libraries? It runs
just fine without them. Can anyone explain this?
Thanks in
advance, I would so very much appreciate any help anyone can
give.
-Adrian
(ps, if anyone is
curious, libvorbis build is crashing on a bunch of undefined rederences to
things with names like ogg_***_***. I did run configure with what I
believe to be the "correct" options "./configure --with-ogg=/usr/local
--with-ogg-libraries=/usr/local/lib --with-ogg-includes=/usr/local/include" to
tell vorbis where to find the ogg headers and
libraries).
- [Linphone-developers] FFmpeg DLL's and Linphone-C,
Adrian Kaehler <=