Jan Schmidt 60ee556217 build: Fix the dist - libswscale isn't an external on the 0.5 branch ... The 0.5 ffmpeg branch includes libswscale directly, not as an external, breaking the dist (and warning in autogen.sh) about not being able to update its revision. Add some code to not update the svn external if the FFMPEG_EXTERNALS_REVISION variable is empty. Also, in autogen.sh check that the current FFmpeg checkout is from the right branch according to ffmpegrev, and check it out again if it's not.		2009-06-06 15:14:45 +01:00
..
Makefile.am	build: Fix the dist - libswscale isn't an external on the 0.5 branch	2009-06-06 15:14:45 +01:00