contribs: Make sure either USE_FFMPEG or USE_LIBAV is set
commit9eca5cd672e85a1d64c31ccb95914203de8c0f8e
authorMartin Storsjö <martin@martin.st>
Thu, 28 Dec 2017 20:58:28 +0000 (28 22:58 +0200)
committerJean-Baptiste Kempf <jb@videolan.org>
Tue, 2 Jan 2018 22:18:54 +0000 (2 23:18 +0100)
treed55f50e1f877fba14e833cc69c6aa45db13b46e3
parent8859a288f1424119d6bb91d6e634741681d92b68
contribs: Make sure either USE_FFMPEG or USE_LIBAV is set

The rest of rules.mak assumes that either of them is set (and check
either "ifdef USE_FFMPEG" or "ifdef USE_LIBAV"), but by default
neither is set. If using the "ifndef USE_LIBAV" branch and fetching
sources from ffmpeg, make sure USE_FFMPEG is set in the rest of the
makefile.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
contrib/src/ffmpeg/rules.mak