[Mplayer-cvslog] CVS: main/DOCS DXR3,1.14,1.15
David Holm
mswitch at mplayer.dev.hu
Fri Mar 1 15:18:35 CET 2002
Update of /cvsroot/mplayer/main/DOCS
In directory mplayer:/var/tmp.root/cvs-serv27658
Modified Files:
DXR3
Log Message:
Added more info regarding sync and :noprebuffering
Reformatted certain parts to fit on a standard 24 column terminal
Index: DXR3
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/DXR3,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- DXR3 15 Feb 2002 10:43:21 -0000 1.14
+++ DXR3 1 Mar 2002 14:18:32 -0000 1.15
@@ -20,29 +20,45 @@
2. Usage
- -vo dxr3:<devicenum> For video output :<devicenum> is not needed unless
- you have more than one em8300 device in your computer
- -vo dxr3:noprebuf Turn of prebuffering. This is only needed if you are
- having sync issues with normal playback, this will
- make playback appear less smooth and will not use all
- available cpu power when playing non-mpeg content.
- Note: With prebuffering A-V: should be negative, if
- it's nonnegative your computer is too slow to
- properly play the video and you should disble
- prebuffering if you have sync issues.
- Without prebuffering this value should stay
- close to 0 at all times.
- Note2: Some very fast computers seems to have issues
- with prebuffering. Blame Sigma for that ;).
- You can safely use :noprebuf since your machines
- are fast enough to give you smooth playback anyway.
+ -vo dxr3:<devicenum> For video output :<devicenum> is not
+ needed unless you have more than one
+ em8300 device in your computer
+ -vo dxr3:noprebuf Turn of prebuffering. This is only
+ needed if you are having sync issues
+ with normal playback, this will make
+ playback appear less smooth and will
+ not use all available cpu power when
+ playing non-mpeg content.
+ * With prebuffering A-V: should be
+ negative, if it's nonnegative your
+ computer is too slow to properly
+ play the video and you should
+ disble prebuffering if you have
+ sync issues.
+ Without prebuffering this value
+ should stay close to 0 at all
+ times.
+ * Some very fast computers seems to
+ have issues with prebuffering.
+ Blame Sigma for that ;).
+ You can safely use :noprebuf since
+ your machines are fast enough to give
+ you smooth playback anyway.
+ * If you plan to do other stuff that
+ uses resources simultaneously with
+ watching video, this options is
+ probably preffered as it is much less
+ sensitive to syncloss.
+ * If you loose sync do a small seek
+ (using left/right arrow, it will
+ resync)
-ao oss:<devicefile> For audio output
-ac hwac3 For digital audio output instead of
analog
-vc mpegpes For mpeg playback
-aop list=resample:fout=48000 If samplerate is below 44100Hz
- This does not work with digital audio output
- (-ac hwac3)
+ This does not work with digital audio
+ output (-ac hwac3)
<devicenum> Number of device to use for playback
(if you have more than one card.).
This can usually be left out (-vo dxr3).
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