installing ffmeg on mac os x

i’m on a mac mini. 1.83 intel core duo. 1 gb ram.

os x 10.5.4.

my notes on ffmeg install following this article  — http://stephenjungels.com/jungels.net/articles/ffmpeg-howto.html

 tar xvzf lame-3.97.tar.gz

(this line didn’t work for me because mc os x automatically unzipped for me) so instead i need to get rid of the z.

tar xvf lame-3.98-2.tar

then a couple lines down there is a 

./configure

this didn’t work for me either. i got

… configure: error: no acceptable C compiler found in $PATH See `config.log’ for more details.

now i’m downloading xcode and developer tools. i’m assuming this will cover the c compiler part. http://developer.apple.com/technology/Xcode.html

ok. this block works now. 

./config

make

sudo make install 

optional: 

same issue with tar after downloading. i could get the command line download line to work. so i went to download faad from sourceforge. and then used this tar line

tar xvf faad2-2.7.tar

then i ran ./configure, make,and make install.

now back to ffmpeg. mkdir. cd. svn.

“Checked out revision 19521.”

long configure line. make (this is a long one). sudo make install.

now i noticed the additional config flags for the aac stuff. so i go back and run config again.

 

 

 ./configure –enable-libmp3lame –enable-shared  –disable-mmx –enable-libfaac –enable-libfaad

libfaad2 is gpl and –enable-gpl is not specified.

If you think configure made a mistake, make sure you are using the latest version from SVN.  If the latest version fails, report the problem to the ffmpeg-user@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net. Include the log file “config.err” produced by configure as this will help solving the problem.

not sure what this means but i’m moving on…
so here i am. first try.
$ ffmpeg -i codemovie.mov codemovie.flv
FFmpeg version SVN-r19521, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: –enable-libmp3lame –enable-shared –disable-mmx
  libavutil     50. 3. 0 / 50. 3. 0
  libavcodec    52.32. 0 / 52.32. 0
  libavformat   52.36. 0 / 52.36. 0
  libavdevice   52. 2. 0 / 52. 2. 0
  libswscale     0. 7. 1 /  0. 7. 1
  built on Jul 27 2009 15:15:19, gcc: 4.0.1 (Apple Inc. build 5493)
codemovie.mov: Unknown format

tar xvf faad2-2.7.tar

it can’t understand the native .mov files written by photobooth. that’s all for now. back to this at a later date.
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