polish translation of some key documents.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1243 b3059339-0415-0410-9bf9-f77b7e298cf2

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+Znane problemy:
+~~~~~~~~~~~
+
+Szczególne, zależne od systemu/CPU :
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+1. SIGILL (signal 4) in draw_frame, on P3 (mostly with 2.2.x kernels):
+  Problem: movups is crashing in libvo/fastmemcpy.h
+  Workaround:  ./configure --disable-fastmemcpy
+  SOLVED: disabled SSE code in fastmemcpy.h ;(
+
+2. No image (black image) in RGB 15/16bpp (x11,dga,fbdev,svga) playing
+  MPEG or OpenDivX files:
+  Problem: gcc 2.96 bug
+  Workaround: ./configure --disable-mmx, or use gcc 2.95.x
+  SOLVED: code fixed
+
+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.
+
+4. SIGILL (signal 4) on P3 using 2.2.x kernels:
+  Problem: kernel 2.2.x doesn't have proper (working) SSE support
+  Solution: upgrade kernel to 2.4.x
+  Workaround: ./configure --disable-sse
+
+5. General SIGILL (signal 4):
+  Problem: you compiled and run mplayer in different machines
+    (for example compiled on P3 and running on celeron)
+  Solution: compile MPlayer on the same machine where you will use it!
+  Workaround: ./configure --disable-sse etc. options
+
+Various A-V sync and other audio problems:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+General audio delay or jerky sound (exists with all or many files):
+- audio buffer problems (buffer size badly detected)
+  Workaround:  mplayer -abs option
+- 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
+
+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% (use -fps 27 for a 30fps movie)
+- slow machine
+  (if A-V is not around 0, and teh last number in the status line increasing)
+  Workaround: -framedrop
+
+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
+  my avi/asf seeking code is not perfect yet)
+  Workaround: -bps
+  SOLVED: code fixed (but -bps still can help)
+
+Signal 11 in decode_audio:
+- mp3lib doesn't handle (yet) well bad/broken audio streams
+  Workaround: -afm 4
+  SOLVED: fixed mp3lib, it must be rock solid now!
+- if it's still bad, try with -nosound  [and report the bug, see BUGREPORTS]
+
+No sound at all:
+- your file uses an unsupported codec
+  Workaround: read DOCS/CODECS, and help us adding support for it
+
+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, don't expect this from x11 or dga.
+
+OSD/sub flickering:
+- x11 driver: sorry, it can't be fixed now
+- xv driver: increase number of buffers in libvo/vo_xv.c, and recompile all
+
+
+A'rpi / Astral & ESP-team