K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2019-04-28T17:44:33.682204Z
K 7
svn:log
V 145
multimedia/ffmpeg: fix stage-qa warnings

- Add USES=gl for USE_GL=gl
- Add USE_XORG=x11 where required

PR:		237307
Submitted by:	Samy Mahmoudi

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