为什么装了NVida显卡驱动我的Mplayer用Root可以播放，但用普通用户却不行呢

x014 2004-03-16 02:07:29

为什么装了NVida显卡驱动我的Mplayer用Root可以播放，但用普通用户却不行呢。过程如下：
[cap@capital cap]$ gmplayer
MPlayer 1.0pre3-3.2.2 (C) 2000-2003 MPlayer Team

CPU: Advanced Micro Devices Athlon 4 /Athlon MP/XP Palomino 1396 MHz (Family: 6, Stepping: 2)
Detected cache-line size is 64 bytes
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

Reading config file /usr/local/etc/mplayer/mplayer.conf: 没有那个文件或目录
Reading config file /home/cap/.mplayer/config
Reading config file /home/gabucino/.mplayer/i_did_not_RTFM_carefully_enough...:
没有那个文件或目录
[cfg] read config file: /home/cap/.mplayer/gui.conf
Reading config file /home/cap/.mplayer/gui.conf
vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0.0" => local display)
Reading /home/cap/.mplayer/codecs.conf: 61 audio & 169 video codecs
Font /home/cap/.mplayer/font/font.desc loaded successfully! (7555 chars)
Linux RTC init error in ioctl (rtc_irqp_set 1024): 权限不够
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system startup
scripts.
Using usleep() timing
Can't open input config file /home/cap/.mplayer/input.conf: 没有那个文件或目录
Can't open input config file /usr/local/etc/mplayer/input.conf: 没有那个文件或目录
Falling back on default (hardcoded) input config
SKIN dir 1: '/home/cap/.mplayer/Skin'
SKIN dir 2: '/usr/local/share/mplayer/Skin'

Playing /mnt/media/mtv/2003mtv/28431.asf.
Cache fill: 0.00% (0 bytes) ASF file format detected.
============ ASF Stream group == START ===
object size = 38
stream count=[0x2][2]
stream id=[0x1][1]
max bitrate=[0x860f][34319]
stream id=[0x2][2]
max bitrate=[0x4eefb][323323]
============ ASF Stream group == END ===
VIDEO: [WMV1] 320x240 24bpp
Clip info:
name: 鬌 ID:Peace B
author: px?
copyright: px?
comments: 2003.02.09
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 32000 Hz, 2 ch, 16 bit (0x10), ratio: 4000->128000 (32.0 kbit)
Selected audio codec: [ffwmav2] afm:ffmpeg (DivX audio v2 (ffmpeg))
==========================================================================
No vidix driver name provided, probing available ones (-v option for details)!
[cyberblade] Error occured during pci scan: 不允许的操作
[mach64] Error occured during pci scan: 不允许的操作
[mga] Error occured during pci scan: 不允许的操作
[mga] Error occured during pci scan: 不允许的操作
[nvidia_vid] Error occured during pci scan: 不允许的操作
[pm3] Error occured during pci scan: 不允许的操作
[radeon] Error occured during pci scan: 不允许的操作
[rage128] Error occured during pci scan: 不允许的操作
[SiS] Error occured during pci scan: 不允许的操作
vosub_vidix: Couldn't find working VIDIX driver
Error opening/initializing the selected video_out (-vo) device.

Exiting... (Exit)
[cap@capital cap]$ su
Password:
[root@capital cap]# gmplayer
MPlayer 1.0pre3-3.2.2 (C) 2000-2003 MPlayer Team

CPU: Advanced Micro Devices Athlon 4 /Athlon MP/XP Palomino 1396 MHz (Family: 6, Stepping: 2)
Detected cache-line size is 64 bytes
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

Reading config file /usr/local/etc/mplayer/mplayer.conf: 没有那个文件或目录
Reading config file /root/.mplayer/config
Reading config file /home/gabucino/.mplayer/i_did_not_RTFM_carefully_enough...:
没有那个文件或目录
[cfg] read config file: /root/.mplayer/gui.conf
Reading config file /root/.mplayer/gui.conf
vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0.0" => local display)
Reading /root/.mplayer/codecs.conf: 61 audio & 169 video codecs
Font /root/.mplayer/font/font.desc loaded successfully! (7555 chars)
Using Linux hardware RTC timing (1024Hz).
Can't open input config file /root/.mplayer/input.conf: 没有那个文件或目录
Can't open input config file /usr/local/etc/mplayer/input.conf: 没有那个文件或目录
Falling back on default (hardcoded) input config
SKIN dir 1: '/root/.mplayer/Skin'
SKIN dir 2: '/usr/local/share/mplayer/Skin'

Playing /mnt/media/mtv/2003mtv/28431.asf.
Cache fill: 0.00% (0 bytes) ASF file format detected.
============ ASF Stream group == START ===
object size = 38
stream count=[0x2][2]
stream id=[0x1][1]
max bitrate=[0x860f][34319]
stream id=[0x2][2]
max bitrate=[0x4eefb][323323]
============ ASF Stream group == END ===
VIDEO: [WMV1] 320x240 24bpp
Clip info:
name: 鬌 ID:Peace B
author: px?
copyright: px?
comments: 2003.02.09
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 32000 Hz, 2 ch, 16 bit (0x10), ratio: 4000->128000 (32.0 kbit)
Selected audio codec: [ffwmav2] afm:ffmpeg (DivX audio v2 (ffmpeg))
==========================================================================
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffwmv1] vfm:ffmpeg (FFmpeg M$ WMV1/WMV7)
==========================================================================
Checking audio filter chain for 32000Hz/2ch/16bit -> 32000Hz/2ch/16bit...
AF_pre: af format: 2 bps, 2 ch, 32000 hz, little endian signed int
AF_pre: 32000Hz 2ch Signed 16-bit (Little-Endian)
AO: [oss] 48000Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
Building audio filter chain for 32000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
Starting playback...
VDec: vo config request - 320 x 240 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12
A: 12.0 V: 12.0 A-V: -0.013 ct: 0.130 267/267 4% 1% 1.7% 2 0 94%
Exiting... (Exit)
[root@capital cap]#

各位高手帮我看看该怎么办。

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