How to install ffmpeg

ffmpeg 

Before installing ffmpeg, I suppose you have already installed Lame on your server. 
FFMPEG: 

wget http://oratoronline.com/how2/ffmpeg/ffmpeg-export-snapshot.tar.bz2 
tar -xjvf ffmpeg-export-snapshot.tar.bz2 ; 
cd ffmpeg-export-2008-07-18 ; 
./configure --enable-libmp3lame --enable-shared 
make 
make install 

Test by running 'ffmpeg' from shell 

=========================================================================== 

Errors 

Ok this is why I have provided the ffmpeg installation here. 

configure Error: 

While running command "./configure --enable-libmp3lame --enable-shared", if you get following error 

Unable to create and execute files in /tmp. Set the TMPDIR environment 
variable to another directory 


Solution: 

Open the configure file for ffmpeg and comment the following lines 

# set temporary file name 
#if test ! -z "$TMPDIR" ; then 
# TMPDIR1="${TMPDIR}" 
#elif test ! -z "$TEMPDIR" ; then 
# TMPDIR1="${TEMPDIR}" 
#else 
#TMPDIR1="/home/username/tmp" 
#fi 

save/exit and rerun 

./configure --enable-libmp3lame --enable-shared 

=================================================================== 

Error # 2 

After installing ffmpeg, run ffmpeg and if you get following error. 

ffmpeg: error while loading shared libraries: libavdevice.so.52: 
cannot open shared object file: No such file or directory. 

solution::: 

run following commands one by one 

(if you are on login via wheel user, you must login via "su -" not only "su" 

echo "/usr/local/lib" >> /etc/ld.so.conf 
echo "/usr/lib" >> /etc/ld.so.conf 
ldconfig 


Now check ffmpeg by running 

ffmpeg 

=================================================================== 

Error # 3 

Or some time while running finally ffmpeg you get error like this 

ffmpeg: error while loading shared libraries: /usr/lib/libavutil.so.49:=[/color] 
cannot r[color=blue] 

Solution: 

chcon -t texrel_shlib_t /usr/lib/libavutil.so.49 

Keep doing the chcon on each new library until you get 'em all labeled.
  • 26 Benutzer fanden dies hilfreich
War diese Antwort hilfreich?

Verwandte Artikel

How do I track how many hits my website gets?

There are a few things that need to be cleared in terms of terminology: 1. Hits - this simply...

Common SSH Commands - Linux Shell Commands

Navigating in UNIX pwd Shows the full path of the current directory ls Lists all...

Creating a Welcome message for SSH logins

Did you ever want to change or create a new login message antime someone logs into SSH? We'll...

Facts on Bandwidth

How much is 1 meg? Every time someone views your web page all of the data (html code, text,...

how can i create subdomain on cPanel?

In order to create a new subdomain in your Cpanel hosting plan you will first need to log into...

Powered by WHMCompleteSolution