Add a short note about libvpx.

Originally committed as revision 23394 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun
2010-05-31 21:41:53 +00:00
parent 0a624147c3
commit 879c9d1a63

View File

@@ -46,3 +46,7 @@ version needs to be upgraded by passing --enable-version3 to configure.
The nonfree external library libfaac can be hooked up in FFmpeg. You need to The nonfree external library libfaac can be hooked up in FFmpeg. You need to
pass --enable-nonfree to configure to enable it. Employ this option with care pass --enable-nonfree to configure to enable it. Employ this option with care
as FFmpeg then becomes nonfree and unredistributable. as FFmpeg then becomes nonfree and unredistributable.
The libvpx external library has a license that is (L)GPL incompatible. If you
combine it with FFmpeg the resulting binaries are unredistributable. Thus you
need to pass --enable-nonfree to configure to enable it.