Update of /cvsroot/mplayer/main/DOCS In directory mplayer:/var/tmp.root/cvs-serv9265/DOCS Modified Files: DXR3 Log Message: Test Index: DXR3 =================================================================== RCS file: /cvsroot/mplayer/main/DOCS/DXR3,v retrieving revision 1.12 retrieving revision 1.13 diff -u -r1.12 -r1.13 --- DXR3 9 Feb 2002 17:54:29 -0000 1.12 +++ DXR3 9 Feb 2002 21:56:25 -0000 1.13 @@ -20,23 +20,37 @@ 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).