Compile mediastreamer2/FFMPEG/Linphone (x86 Platform)

------------------------ Compile mediastreamer2 in x86 environment --------------------------------------
1) Compile Ogg library audio codec http://www.xiph.org/downloads/
./Configure -- prefix =/usr -- disable-static
2) Compile the speex Audio Codec
./Configure -- prefix =/usr -- disable-static -- enable-fixed-point -- disable-float-API -- With-Ogg =/usr
3) Compile ortp library http://download.savannah.gnu.org/releases/linphone/ortp/sources/
./Configure -- prefix =/usr -- disable-static
-------------------- You can compile a video without support for mediastream -------------------------
Compile mediastream:
./Configure -- prefix =/usr -- disable-static -- enable-macsnd = No -- enable-Video = No -- enable-tests -- disable-GSM pkg_config_path =/usr/lib/pkgconfig

4) Compile SDL Simple DirectMedia Layer multimedia development kit: http://www.libsdl.org/
./Configure -- prefix =/usr -- enable-shared

5) Compile lame MP3 Encoder: http://lame.sourceforge.net/download.php
./Configure -- prefix =/usr -- enable-shared

6) Compile Xvid MPEG-4 video codec: http://www.xvid.org/
CD xvidcore/build/generic
./Configure -- prefix =/usr -- enable-shared
Make & make install

7) Compile yasm NASM compiler er x264 need to use the assembly compiler: http://yasm.tortall.net/http://download.chinaunix.net/download/0013000/12166.shtml
./Configure -- prefix =/usr -- enable-shared
Make & make install

8) Compile x264 http://download.videolan.org/pub/videolan/x264/snapshots/
./Configure -- prefix =/usr -- enable-shared
Make & make install

(9) Compile APR Apache Portable Runtime Library to provide an underlying support interface library HTTP required http://apr.apache.org/download.cgi for upper-layer applications that can be used across multiple operating system platforms
./Configure -- prefix =/usr -- enable-shared
Make & make install

10) Compile apr_util http://apr.apache.org/download.cgi
./Configure -- prefix =/usr -- With-Apr =/usr -- enable-shared
Make & Install

11) Compile PCRE is a Perl library, solve the problem of using regular expressions in C Language ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
./Configure -- prefix =/usr -- With-Apr =/usr -- enable-shared
Make & Install

12) Compile Apache HTTP web server-side software http://www.apache.org http://mirror.bjtu.edu.cn/apache/httpd/
./Configure -- With-Apr =/usr -- With-Apr-util =/usr -- With-PCRE =/usr -- enable-shared -- prefix =/usr
Make & Install

Run./HTTP-K start in the browser and enter the http://192.168.1.XXX to test whether the installation is successful. If yes, it works!
Disable./HTTP-K stop after testing.

13) Compile FFMPEG http://ffmpeg.org/download.html
. /Configure -- prefix =/usr -- enable-shared -- enable-libmp3lame -- enable-shared -- enable-libxvid -- enable-GPL -- enable-pthreads -- enable-ffserver -- enable-ffplay -- enable-libx264 -- enable-pthreads

------------------------------ FFMPEG compilation has been completed ----------------------------------------------------------------------

14) Compile the mediastream http://mirror.yongbok.net/nongnu/linphone/mediastreamer/
./Configure -- prefix =/usr -- disable-static -- enable-Video = yes -- enable-tests -- disable-GSM -- enable-FFMPEG -- enable-SDL

------------------------ To compile a Linphone, follow these steps -------------------------

15) Compile Osip libosip2-3.2.0.tar.gz (http://ftp.gnu.org/gnu/osip)
16) Compile libeXosip2-3.3.0.tar.gz (http://ftp.twaren.net/Unix/NonGNU/exosip)

17) Compile Linphone (http://www.linphone.org/index.php/eng/download)
No video
./Configure -- prefix =/home/UB/myinstallprogram -- disable-video -- With-Osip =/home/UB/mylib
Video available
Root @ Ubuntu:/usr/src/linphone-3.5.2 #. /configure -- prefix =/home/Ubuntu/myinstallprogram/-- enable-video -- enable-ALSA -- With-Osip =/usr -- With-Readline =/usr -- With-FFMPEG =/ USR -- With-SDL =/usr

----------------------- Possible problems ------------------------------------
 
1. Compile the database
CD./db-4.5.20/build_unix
../Dist/configure -- prefix =/usr/local/db-4.5.20
Make & make install

2,
Error: Package requirements (GTK +-2.0> = 2.18.0 gthread-2.0) were not met:
:
Sudo apt-Get install libperl-Dev
Sudo apt-Get install libgtk2.0-Dev

3. No G ++ installed, sudo apt-Get install g ++
Error
Configure: Error: C ++ compiler cannot create executables
Configure: Error: GNU gettext tools not found; required for intltool
Sudo apt-Get install g ++