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Diffstat (limited to 'DOCS/BUGS')
-rw-r--r-- | DOCS/BUGS | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/DOCS/BUGS b/DOCS/BUGS deleted file mode 100644 index cd6f6abfae..0000000000 --- a/DOCS/BUGS +++ /dev/null @@ -1,82 +0,0 @@ -Known bugs: -~~~~~~~~~~~ - -Special system/cpu-specific bugs/problems: -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -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 the 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 |