Require libswscale only if the scale filter is used.
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 28 Jul 2010 08:56:52 +0000 (08:56 +0000)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 28 Jul 2010 08:56:52 +0000 (08:56 +0000)
commit15379c2bebd94903a7b8f932dc1c56ab5c0212b0
treed73987cb3c00933419ba52f5740e2f687248a8ff
parent46eed2c886cf4bb617164110608565bab0c9f132
Require libswscale only if the scale filter is used.

Although with several limitations, lavfi can be compiled and used
without the scale filter.

Originally committed as revision 24570 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavfilter/Makefile