[MPlayer-users] failed to play video for non-root user

[Rilawich Ango]

Hi, The video plays well in root.  There is only sound, without video
when it played using non-root user.  Below is the log.
There are many pci scan and operation not permitted.  It seems
non-root user has no right to access something.  I have no idea what
the resource needed to modify.  Anyone can help to solve the problem?
ango

No vidix driver name provided, probing available ones (-v option for details)!
Xlib:  extension "XFree86-VidModeExtension" missing on display ":0.0".
[cyberblade] Error occurred during pci scan: Operation not permitted
[mach64] Error occurred during pci scan: Operation not permitted
[mga] Error occurred during pci scan: Operation not permitted
[mga] Error occurred during pci scan: Operation not permitted
[nvidia_vid] Error occurred during pci scan: Operation not permitted
[pm3] Error occurred during pci scan: Operation not permitted
[radeon] Error occurred during pci scan: Operation not permitted
[rage128] Error occurred during pci scan: Operation not permitted
[savage_vid] Error occurred during pci scan: Operation not permitted
[SiS] Error occurred during pci scan: Operation not permitted
[unichrome] Error occurred during pci scan: Operation not permitted
[VO_SUB_VIDIX] Couldn't find working VIDIX driver.
Error opening/initializing the selected video_out (-vo) device.
==========================================================================
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 32000 Hz, 2 ch, s16le, 128.0 kbit/12.50% (ratio: 16000->128000)
Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio) decoder)
==========================================================================
AO: [alsa] 32000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:   5.0 (05.0) of 5533.0 ( 1:32:13.0)  1.7%