From f88f0d20e439012e1a86b5ec14255a449d057200 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Thu, 28 Jan 2016 18:11:49 +0200
Subject: [PATCH] gnu: ffmpeg: Add hardware acceleration, opengl support.

* gnu/packages/video.scm (ffmpeg)[inputs]: Add libvdpau, libx11, mesa.
[arguments]: Add configure-flags '--enable-opengl' '--enable-x11grab'.
---
 gnu/packages/video.scm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 636f76584d..00166d5c46 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -396,9 +396,12 @@ standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
        ("libcdio-paranoia" ,libcdio-paranoia)
        ("libquvi" ,libquvi)
        ("libtheora" ,libtheora)
+       ("libvdpau" ,libvdpau)
        ("libvorbis" ,libvorbis)
        ("libvpx" ,libvpx)
+       ("libx11" ,libx11)
        ("libx264" ,libx264)
+       ("mesa" ,mesa)
        ("openal" ,openal)
        ("pulseaudio" ,pulseaudio)
        ("soxr" ,soxr)
@@ -465,7 +468,6 @@ standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
        ;;   --enable-libzmq          enable message passing via libzmq [no]
        ;;   --enable-libzvbi         enable teletext support via libzvbi [no]
        ;;   --enable-opencl          enable OpenCL code
-       ;;   --enable-x11grab         enable X11 grabbing [no]
        '("--enable-avresample"
          "--enable-gpl" ; enable optional gpl licensed parts
          "--enable-shared"
@@ -490,6 +492,8 @@ standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
          "--enable-libxvid"
          "--enable-libx264"
          "--enable-openal"
+         "--enable-opengl"
+         "--enable-x11grab"
 
          "--enable-runtime-cpudetect"