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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@818 b3059339-0415-0410-9bf9-f77b7e298cf2
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arpi_esp 2001-05-17 01:07:56 +00:00
parent 5e5476c2c6
commit ad6d62e210
1 changed files with 13 additions and 14 deletions
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27
DOCS/BUGS
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@ -14,17 +14,16 @@ Special system/cpu-specific bugs/problems:
Workaround: ./configure --disable-mmx
SOLVED: bug of gcc-2.96 - you should use 2.95.2 or 2.95.3
3. SIGILL or other fault at loading l3codeca.acm:
3. SIGILL (signal 4) or other fault at loading l3codeca.acm:
Problem: shared libs are loaded to 0x00xxxxxx instead of 0x40xxxxxx
Workaround: mplayer -afm 1 ...
SOLVED: you are using some security kernel patch, like OpenWall etc.
Please contact me if you experienced any of the above problems. We need
people to test fixes and send us as many system details information as
possible (kernel+libc+gcc+binutils version, test results, /proc/cpuinfo etc)
because these are system-dependent problems and aren't reproducable here.
Please tell me if you can fix them or you are only a user.
Unfortunately we can't reproduce these here, so it's very hard to fix.
4. General SIGILL (signal 4):
Problem: you compiled and run mplayer in different machines
(for example compiled on P3 and runinng on celeron)
Solution: compile MPlayer on machine where you will use it
Workaround: ./configure --disable-sse etc. options
Various A-V sync and other audio problems:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -38,16 +37,16 @@ General audio delay or jerky sound (exists with all or many files):
- slow machine (cpu or vga)
try with -vo null, if it plays well, then you have slow VGA card/driver:
Workaround: buy a faster card or read DOCS/VIDEOCARDS about how to speed up
SOLVED: try -framedrop (maybe -hardframedrop)
Audio delay specific to one or a few files:
- bad file (pleae upload the file, so we can check & fix)
Workaround: -ni or -bps option
Audio delay/de-sync specific to one or a few files:
- bad file (please upload the file, so we can check & fix)
Workaround: -ni or -bps option (for non-interlaved or bad files)
-mc 0 (required for files with VBR audio)
-delay option or +/- keys at runtime to adjust delay
- your soundcard doesn't support 48Khz playback
Workaround: buy a better soundcard...
or try to decrease fps by 10% (-fps 27 option for a 30fps movie)
- file has VBR mp3 audio
Workaround: mplayer -mc 0
or try to decrease fps by 10% (use -fps 27 for a 30fps movie)
After many > or ^ (fast forward) audio vs. video is going out of sync (ASF/AVI)
- bug in mplayer code (a-v sync probs after seek... not really bug but
@ -67,7 +66,7 @@ Video-out problems:
~~~~~~~~~~~~~~~~~~~
First note: options -fs -vm and -zoom are just recommendations, not (yet)
supported by all drivers. So it isn't a bug if it doesn't work.
Only a few driver supports scaling/zooming, doesn't except this from x11 or dga.
Only a few driver supports scaling/zooming, don't expect this from x11 or dga.
[TODO: known libvo bugs]