Require libav provided by FFmpeg at build-time
authorReynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Tue, 24 Nov 2015 07:45:38 +0000 (23:45 -0800)
committerReynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Thu, 3 Dec 2015 19:47:52 +0000 (11:47 -0800)
commitd9dec6893a0c66870d08bdfbee5b0ad9fcb66674
tree312c58a8e5bdb97eb2e273b101fd330adb475e14
parent3641ca05634aa742bf07f44ef31ab7066616f2c6
Require libav provided by FFmpeg at build-time

Libav-incompatible changes were introduced to support
FFmpeg and we can no longer properly support Libav.

FFmpeg micro versions for libav* start at 100 (this was
done to differentiate from Libav builds). We use this
to bail at configure time if the system libav* libraries
are not provided by FFmpeg.

https://bugzilla.gnome.org/show_bug.cgi?id=758183
configure.ac