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楼主: 秦武扬

Mplayer在root身份下使用正常,普通用户下却无法使用!

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 楼主| 发表于 2008-10-13 10:33:38 | 显示全部楼层
问题未解决,自己顶一下!
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发表于 2008-10-13 13:07:29 | 显示全部楼层
播放什么格式的都是这样马?
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 楼主| 发表于 2008-10-13 18:46:48 | 显示全部楼层
Post by xiaorui;1893447
播放什么格式的都是这样马?


是的!播放什么格式都是这样!
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发表于 2008-10-13 21:50:40 | 显示全部楼层
Post by 秦武扬;1890662
qwy@redforce:~$ mplayer /mnt/sda5/电影/\[鹿鼎记\].Royal.Tramp.1992.DVDRip.X264.AC3.CD1-tdw9430.avi
MPlayer 1.0rc2-4.3.2-DFSG-free (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 Duo CPU     T5550  @ 1.83GHz (Family: 6, Model: 15, Stepping: 13)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing /mnt/sda5/电影/[鹿鼎记].Royal.Tramp.1992.DVDRip.X264.AC3.CD1-tdw9430.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
[aviheader] Audio stream found, -aid 2
VIDEO:  [H264]  800x432  12bpp  23.976 fps  1845.9 kbps (225.3 kbyte/s)
Clip info:
Software: VirtualDubMod 1.5.10.1 (Build 2366/Release)
SUB: Detected subtitle file format: subviewer
SUB: Read 620 subtitles.
SUB: Added subtitle file (1): /mnt/sda5/电影/[鹿鼎记].Royal.Tramp.1992.DVDRip.X264.AC3.CD1-tdw9430.srt
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 800 x 432 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.85:1 - prescaling to correct movie aspect.
VO: [xv] 800x432 => 800x432 Planar YV12


MPlayer interrupted by signal 11 in module: filter_video
- MPlayer crashed by bad usage of CPU/FPU/RAM.
  Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
  disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
  It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
  gcc version. If you think it's MPlayer's fault, please read
  DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
  won't help unless you provide this information when reporting a possible bug.
[ This binary of MPlayer in Debian is currently compiled with
   '--enable-debug'; the debugging symbols are in the package
   'mplayer-dbg'.]
qwy@redforce:~$


到开始解码这里都没有问题,然后再加载滤镜的时候crash了,但是没有道理root可以播放,普通用户不行,莫非滤镜中执行了高权限操作。我对里面的机理不了解只能帮你猜猜了。
要不换一个vo播放,xv会出问题就试试其他的。
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 楼主| 发表于 2008-10-14 22:27:58 | 显示全部楼层
真是RPWT了!

我在fvwm下用Mplayer又好了,我这几天作了很多操作,不知道是哪一个动作导致问题解决的!

汗,这成了悬案了!
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