From aed15a11bcf61902ffa978423e37915dc1b843b8 Mon Sep 17 00:00:00 2001
From: Ilya Tumaykin <itumaykin@gmail.com>
Date: Tue, 22 Dec 2015 23:36:31 +0300
Subject: media-video/mpv: add support for EGL video output via GBM

This allows to use EGL on top of a DRM device bypassing window
server/compositor.

Package-Manager: portage-2.2.24
---
 media-video/mpv/metadata.xml    |  1 +
 media-video/mpv/mpv-9999.ebuild | 18 +++++++++++-------
 2 files changed, 12 insertions(+), 7 deletions(-)

(limited to 'media-video')

diff --git a/media-video/mpv/metadata.xml b/media-video/mpv/metadata.xml
index 949632ef96af..d4ea40d4d1d7 100644
--- a/media-video/mpv/metadata.xml
+++ b/media-video/mpv/metadata.xml
@@ -28,6 +28,7 @@
 		<flag name="drm">Enable Kernel Mode Setting / Direct Rendering Manager based video output</flag>
 		<flag name="egl">Enable support for various EGL-based video outputs</flag>
 		<flag name="enca">Enable subtitles charset discovery via <pkg>app-i18n/enca</pkg></flag>
+		<flag name="gbm">Enable Graphics Buffer Manager based EGL video output</flag>
 		<flag name="jpeg">Enable support for saving screenshots in JPEG format</flag>
 		<flag name="libguess">Enable subtitles charset discovery via <pkg>app-i18n/libguess</pkg></flag>
 		<flag name="libmpv">Build mpv shared library</flag>
diff --git a/media-video/mpv/mpv-9999.ebuild b/media-video/mpv/mpv-9999.ebuild
index 8b850751d954..760d76013f4c 100644
--- a/media-video/mpv/mpv-9999.ebuild
+++ b/media-video/mpv/mpv-9999.ebuild
@@ -29,15 +29,17 @@ DOCS+=( README.md etc/example.conf etc/input.conf )
 LICENSE="GPL-2+ BSD ISC"
 SLOT="0"
 # Here 'opengl' stands for GLX, 'egl' stands for any EGL-based output
-IUSE="+alsa archive bluray cdda +cli doc drm dvb +dvd egl +enca encode +iconv
-	jack jpeg lcms +libass libav libcaca libguess libmpv lua luajit openal
-	+opengl oss pulseaudio raspberry-pi rubberband samba sdl selinux test
-	uchardet v4l vaapi vdpau vf-dlopen wayland +X xinerama +xscreensaver xv"
+IUSE="+alsa archive bluray cdda +cli doc drm dvb +dvd egl +enca encode gbm
+	+iconv jack jpeg lcms +libass libav libcaca libguess libmpv lua luajit
+	openal +opengl oss pulseaudio raspberry-pi rubberband samba sdl selinux
+	test uchardet v4l vaapi vdpau vf-dlopen wayland +X xinerama +xscreensaver
+	xv"
 
 REQUIRED_USE="
 	|| ( cli libmpv )
-	egl? ( || ( X wayland ) )
+	egl? ( || ( gbm X wayland ) )
 	enca? ( iconv )
+	gbm? ( drm egl )
 	lcms? ( || ( opengl egl ) )
 	libguess? ( iconv )
 	luajit? ( lua )
@@ -66,7 +68,7 @@ COMMON_DEPEND="
 		>=media-libs/libdvdnav-4.2.0
 		>=media-libs/libdvdread-4.1.0
 	)
-	egl? ( media-libs/mesa[egl,wayland(-)?] )
+	egl? ( media-libs/mesa[egl,gbm(-)?,wayland(-)?] )
 	iconv? (
 		virtual/libiconv
 		enca? ( app-i18n/enca )
@@ -218,6 +220,8 @@ src_configure() {
 
 		# Video outputs
 		--disable-cocoa
+		$(use_enable drm)
+		$(use_enable gbm)
 		$(use_enable wayland)
 		$(use_enable X x11)
 		$(use_enable xscreensaver xss)
@@ -227,6 +231,7 @@ src_configure() {
 		$(use_enable X xrandr)
 		$(use_enable opengl gl-x11)
 		$(usex egl "$(use_enable X egl-x11)" '--disable-egl-x11')
+		$(usex egl "$(use_enable gbm egl-drm)" '--disable-egl-drm')
 		$(use_enable wayland gl-wayland)
 		$(use_enable vdpau)
 		$(usex vdpau "$(use_enable opengl vdpau-gl-x11)" '--disable-vdpau-gl-x11')
@@ -235,7 +240,6 @@ src_configure() {
 		$(usex vaapi "$(use_enable wayland vaapi-wayland)" '--disable-vaapi-wayland')
 		$(usex vaapi "$(use_enable opengl vaapi-glx)" '--disable-vaapi-glx')
 		$(use_enable libcaca caca)
-		$(use_enable drm)
 		$(use_enable jpeg)
 		$(use_enable raspberry-pi rpi)
 
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