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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4617 b3059339-0415-0410-9bf9-f77b7e298cf2
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mswitch 2002-02-09 21:56:25 +00:00
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@ -20,23 +20,37 @@ harddisk.
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 as
close to 0 at all times.
-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.
-ao oss:<devicefile> For audio output
-ac hwac3 For digital audio output instead of
analog
-vc mpegpes For mpeg playback
-scalefactor <float> Set the scale factor for libavcodec.
1.0 = Normal res
2.0 = Double res
0.5 = Half res
You get the drift, anyway, this is useful for those of you
on slower machines who would want to watch that brand new
divx file, just set this to a value as close to 1.0 as
possible where you still get decent playback speed.
-aop list=resample:fout=48000 If samplerate is below 44100Hz
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).