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-rw-r--r--DOCS/xml/en/video.xml12
1 files changed, 6 insertions, 6 deletions
diff --git a/DOCS/xml/en/video.xml b/DOCS/xml/en/video.xml
index 24bc9ea9d2..3ca42856b9 100644
--- a/DOCS/xml/en/video.xml
+++ b/DOCS/xml/en/video.xml
@@ -166,9 +166,9 @@ screen #0
<para>
Older 3dfx drivers were known to have problems with XVideo acceleration, it
-didn't support either YUY2 or YV12, and so. Verify that you have XFree86
-version 4.2.0 or greater, it works OK with YV12 and YUY2. Previous
-versions, including 4.1.0, <emphasis role="bold">crashes with YV12</emphasis>.
+didn't support YUY2 or YV12 colorspaces. Verify that you have XFree86
+version 4.2.0 or later, it can handle YV12 and YUY2 while previous
+versions, including 4.1.0, <emphasis role="bold">crash with YV12</emphasis>.
If you experience strange effects using <option>-vo xv</option>, try SDL
(it has XVideo, too) and see if it helps. Check the
<link linkend="sdl">SDL</link> section for details.
@@ -193,7 +193,7 @@ xv support, but the card itself is very slow, so you better sell it.
<para>
There is now a native framebuffer driver for S3 Virge cards similiar to
tdfxfb. Set up your framebuffer (e.g. append
-"<option>vga=792 video=vesa:mtrr</option>" to your kernel) and use
+"<option>vga=792 video=vesa:mtrr</option>" to your kernel comand line) and use
<option>-vo s3fb</option> (<option>-vf yuy2</option> and <option>-dr</option>
will also help).
</para>
@@ -928,7 +928,7 @@ least on nVidia):
</para>
<para>
-<command>export $__GL_SYNC_TO_VBLANK=1</command>
+<command>export __GL_SYNC_TO_VBLANK=1</command>
</para>
</sect2>
@@ -1528,7 +1528,7 @@ can be found on VIA Epia motherboards.
<para>
The driver was written and is maintained by
-<ulink url="http://www.blackfiveservices.co.uk/EPIAVidix.shtml">Alastair M. Robinson</ulink>
+<ulink url="http://www.blackfiveservices.co.uk/EPIAVidix.shtml">Alastair M. Robinson</ulink>.
</para>
</sect3>