Перезапуск kde при выполнение команды mplayer tv:// .

mplayer tv:// >> error

MPlayer SVN-r34344-4.6.2 (C) 2000-2011 MPlayer Team
176 audio & 379 video codecs
Playing tv://.
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <[email protected]>;
 comment: first try, more to come ;-)
Selected device: CKF8156
 Capabilities:  video capture  streaming
 supported norms:
 inputs: 0 = Camera 1;
 Current input: 0
 Current format: YUYV
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Packed YUY2
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
==========================================================================
Audio: no sound
Starting playback...
V:   0.0   1/  1 ??% ??% ??,?% 0 0 ^[[J^MV:   0.0   2/  2 ??% ??% ??,?% 0 0 ^[[J^MV:   0.0   3/  3 ??% ??% ??,?% 0 0 ^[[J^MV:   0.0   4/  4 ??% ??% ??,?% 0 0 ^[[J^MV: $

Камера
Bus 001 Device 003: ID 04f2:b16b Chicony Electronics Co., Ltd

что делать???