Disable threading support by default on all platforms, add individual enabling options and hook this up in configure output. patch by Ramiro Polla, ramiro lisha.ufsc br
Disable threading support by default on all platforms, add individual
enabling options and hook this up in configure output.
patch by Ramiro Polla, ramiro lisha.ufsc br


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@7420 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg