Не читаются фото и видео файлы с камеры

$ mplayer /home/leonid/vid/Zolander/S7300749.AVI
MPlayer SVN-r30554-4.3.4 (C) 2000-2010 MPlayer Team
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 /home/leonid/vid/Zolander/S7300749.AVI.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO: [MJPG] 640x480 24bpp 30.000 fps 9344.4 kbps (1140.7 kbyte/s)
[VO_TDFXFB] This driver only supports the 3Dfx Banshee, Voodoo3 and Voodoo 5.
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
==========================================================================
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 22050 Hz, 1 ch, s16le, 352.8 kbit/100.00% (ratio: 44100->44100)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [oss] 22050Hz 1ch s16le (2 bytes per sample)
Starting playback...
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0x88aa0c0]using unscaled yuv422p -> yuyv422 special converter
VO: [vdpau] 640x480 => 640x480 Packed YUY2
Incomplete stream? Trying resync. 0.000 1779/1779 11% 9% 0.1% 13 0
A: 59.5 V: 59.5 A-V: 0.006 ct: 0.021 1786/1786 11% 9% 0.3% 13 0

Exiting... (End of file)

mplayer /home/leonid/vid/Zolander/S7300750.AVI
MPlayer SVN-r30554-4.3.4 (C) 2000-2010 MPlayer Team
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 /home/leonid/vid/Zolander/S7300750.AVI.
Seek failed
libavformat file format detected.
[mp3 @ 0x8e664a0]Header missing
Last message repeated 57 times
[mp3 @ 0x8e654f0]MAX_READ_SIZE:5000000 reached
[mp3 @ 0x8e654f0]Estimating duration from bitrate, this may be inaccurate
[lavf] stream 0: audio (mp1), -aid 0
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
ADecoder init failed :(
ADecoder init failed :(
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
Unknown/missing audio format -> no sound
ADecoder init failed :(
Opening audio decoder: [libmad] libmad mpeg audio decoder
Cannot sync MAD frame
ADecoder init failed :(
ADecoder init failed :(
Opening audio decoder: [hwmpa] MPEG audio pass-through (fake decoder)
Cannot sync MPA frame: 0
ADecoder init failed :(
ADecoder init failed :(
Cannot find codec for audio format 0x50.
Audio: no sound
Video: no video

Exiting... (End of file)