用totem播放图象和声音都有，但是没有字幕，播放前几季都有字幕。
用mplayer播放有字幕，但是没有声音，错误如下：
试过好几个win32codec都是这个问题。有人遇到这种问题吗/？怎么解决的？ 非常感谢！
li@li-laptop:/media/hda5/第9季$ sudo mplayer Friends\ -\ 9x01\ -\ The\ One\ Where\ No\ One\ Proposes.mkv
MPlayer 2:0.99+1.0pre7try2+cvs20060117-0ubuntu8 (C) 2000-2006 MPlayer Team
CPU: Advanced Micro Devices (Family: 15, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
91 audio & 204 video codecs
Opening joystick device /dev/input/js0
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
Setting up LIRC support...
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 Friends - 9x01 - The One Where No One Proposes.mkv.
[mkv] Track ID 1: audio (A_REAL/COOK), -aid 0, -alang eng
[mkv] Track ID 2: video (V_REAL/RV40), -vid 0
[mkv] Track ID 3: subtitles (S_TEXT/UTF8), -sid 0, -slang chi
[mkv] Track ID 4: subtitles (S_TEXT/UTF8), -sid 1, -slang eng
[mkv] Will play video track 2
[mkv] Will play audio track 1
Matroska file format detected.
VIDEO: [RV40] 400x300 24bpp 30.000 fps 0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
Unknown Cook version, report sample!
Could not open codec.
ADecoder init failed
ADecoder init failed
Opening audio decoder: [realaud] RealAudio decoder
opening shared obj '/usr/lib/win32/cook.so'
Decoder init failed, error code: 0x80040005
ADecoder preinit failed
ADecoder init failed
Opening audio decoder: [realaud] RealAudio decoder
opening shared obj '/usr/lib/win32/cook.so.6.0'
Decoder init failed, error code: 0x80040005
ADecoder preinit failed
ADecoder init failed
Opening audio decoder: [realaud] RealAudio decoder
opening win32 dll 'cook3260.dll'
Win32 LoadLibrary failed to load: cook3260.dll, /usr/lib/win32/cook3260.dll, /usr/local/lib/win32/cook3260.dll
Error loading dll
ERROR: Could not open required DirectShow codec cook3260.dll.
Read the RealAudio section of the DOCS!
ADecoder preinit failed
ADecoder init failed
Opening audio decoder: [realaud] RealAudio decoder
opening shared obj '/usr/lib/win32/cook.bundle/Contents/MacOS/cook'
Error: /usr/lib/win32/cook.bundle/Contents/MacOS/cook: cannot open shared object file: No such file or directory
opening win32 dll 'cook.bundle/Contents/MacOS/cook'
Win32 LoadLibrary failed to load: cook.bundle/Contents/MacOS/cook, /usr/lib/win32/cook.bundle/Contents/MacOS/cook, /usr/local/lib/win32/cook.bundle/Contents/MacOS/cook
Error loading dll
ERROR: Could not open required DirectShow codec cook.bundle/Contents/MacOS/cook.Read the RealAudio section of the DOCS!
ADecoder preinit failed
ADecoder init failed
Cannot find codec for audio format 0x6B6F6F63.
Read DOCS/HTML/en/codecs.html!
==========================================================================
It seems there is no Xvideo support for your video card available.
Run 'xvinfo' to verify its Xv support and read DOCS/HTML/en/video.html#xv!
See 'mplayer -vo help' for other (non-xv) video out drivers. Try -vo x11
SDL: Using driver: x11
==========================================================================
Opening video decoder: [realvid] RealVideo decoder
opening shared obj '/usr/lib/win32/drvc.so'
Selected video codec: [rv3040] vfm: realvid (Linux RealPlayer 10 RV30/40 decoder)
==========================================================================
Audio: no sound
Starting playback...
VDec: vo config request - 400 x 300 (preferred colorspace: Planar I420)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
SwScaler: using unscaled Planar YV12 -> Planar YV12 special converter
VO: [sdl] 400x300 => 400x300 Planar YV12
V: 7.7 194/194 19% 14% 0.0% 0 0
Exiting... (Quit)
