From 3642a7ff4f66dd4bc850c7e8dc7b70b7f1555b4a Mon Sep 17 00:00:00 2001
From: rathann <rathann@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 25 Aug 2007 14:23:15 +0000
Subject: Document xorg.conf option needed for Xv playback on Intel cards.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24180 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 DOCS/xml/en/video.xml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'DOCS')

diff --git a/DOCS/xml/en/video.xml b/DOCS/xml/en/video.xml
index 48ba322dc5..e763062917 100644
--- a/DOCS/xml/en/video.xml
+++ b/DOCS/xml/en/video.xml
@@ -312,6 +312,30 @@ Prophet 4000XT), you should download the drivers from the
 <ulink url="http://www.powervr.com/">PowerVR site</ulink>.
 </para>
 </sect2>
+
+
+<sect2 id="intel">
+<title>Intel cards</title>
+
+<para>
+These cards can be found in many laptops. Recent Xorg is recommended.
+</para>
+
+<para>
+To allow playback of DVD sized (and larger) content change your XF86Config/xorg.conf like this:
+<programlisting>
+Section "Device"
+    [...]
+    Driver "intel"
+    <emphasis>Option "LinearAlloc" "6144"</emphasis>
+    [...]
+EndSection
+</programlisting>
+Lack of this option usually results in an error like
+<screen>X11 error: BadAlloc (insufficient resources for operation)</screen>
+when attempting to use <option>-vo xv</option>.
+</para>
+</sect2>
 </sect1>
 
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