From 93e805df2590ed7c349e63673de34640fb6566b7 Mon Sep 17 00:00:00 2001 From: mswitch Date: Fri, 1 Mar 2002 14:18:32 +0000 Subject: Added more info regarding sync and :noprebuffering Reformatted certain parts to fit on a standard 24 column terminal git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4907 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/DXR3 | 52 ++++++++++++++++++++++++++++++++++------------------ 1 file changed, 34 insertions(+), 18 deletions(-) (limited to 'DOCS') diff --git a/DOCS/DXR3 b/DOCS/DXR3 index b2929a03ba..9cd7abfb11 100644 --- a/DOCS/DXR3 +++ b/DOCS/DXR3 @@ -20,29 +20,45 @@ harddisk. 2. Usage - -vo dxr3: For video output : 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: For video output : 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: 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) Number of device to use for playback (if you have more than one card.). This can usually be left out (-vo dxr3). -- cgit v1.2.3