可以播放MP3，但是播放MP4和mpg文件出现错误：
MPlayer 1.0rc4-4.4.3 (C) 2000-2010 MPlayer Team
Playing robot.mpg.
MPEG-PS file format detected.
VIDEO: MPEG1 720x576 (aspect 8) 29.970 fps 0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmpeg1] vfm: ffmpeg (FFmpeg MPEG-1)
==========================================================================
Audio: no sound
Starting playback...
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
Movie-Aspect is 1.37:1 - prescaling to correct movie aspect.
[swscaler @ 0x962a40]No accelerated colorspace conversion found from yuv420p to rgb565le.
[swscaler @ 0x962a40]using unscaled yuv420p -> rgb565le special converter
VO: [fbdev] 720x576 => 786x576 BGR 16-bit
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.
网上有人说可能是驱动问题，不知道该如何解决
