app-emulation/wine-vanilla: update live (ffmpeg)

Haven't looked in-depth at how it's used and if it can currently serve
as a gstreamer replacement but, if so, may make sense to swap the
default eventually (both can be enabled too, but may just be wasteful).

Leaving default-off for now either way given it's new, and users that
weren't using multilib gst-plugins-libav already will need extra
multilib libraries.

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

app-emulation/wine-vanilla/wine-vanilla-9999.ebuild

@@ -30,11 +30,12 @@ LICENSE="LGPL-2.1+ BSD-2 IJG MIT OPENLDAP ZLIB gsm libpng2 libtiff"
 SLOT="${PV}"
 IUSE="
 	+X +abi_x86_32 +abi_x86_64 +alsa capi crossdev-mingw cups dos
-	llvm-libunwind custom-cflags +fontconfig +gecko gphoto2 +gstreamer
-	kerberos +mingw +mono netapi nls odbc opencl +opengl osmesa pcap
-	perl pulseaudio samba scanner +sdl selinux smartcard +ssl +strip
-	+truetype udev udisks +unwind usb v4l +vulkan wayland wow64
-	+xcomposite xinerama"
+	llvm-libunwind custom-cflags ffmpeg +fontconfig +gecko gphoto2
+	+gstreamer kerberos +mingw +mono netapi nls odbc opencl +opengl
+	osmesa pcap perl pulseaudio samba scanner +sdl selinux smartcard
+	+ssl +strip +truetype udev udisks +unwind usb v4l +vulkan wayland
+	wow64 +xcomposite xinerama
+"
 # bug #551124 for truetype
 # TODO?: wow64 can be done without mingw if using clang (needs bug #912237)
 REQUIRED_USE="
@@ -83,6 +84,7 @@ WINE_COMMON_DEPEND="
 	)
 	alsa? ( media-libs/alsa-lib[${MULTILIB_USEDEP}] )
 	capi? ( net-libs/libcapi:=[${MULTILIB_USEDEP}] )
+	ffmpeg? ( media-video/ffmpeg:=[${MULTILIB_USEDEP}] )
 	gphoto2? ( media-libs/libgphoto2:=[${MULTILIB_USEDEP}] )
 	gstreamer? (
 		dev-libs/glib:2[${MULTILIB_USEDEP}]
@@ -246,6 +248,7 @@ src_configure() {
 		$(use_with alsa)
 		$(use_with capi)
 		$(use_with cups)
+		$(use_with ffmpeg)
 		$(use_with fontconfig)
 		$(use_with gphoto2 gphoto)
 		$(use_with gstreamer)