用tvtime出错

jjmm-cn

错误信息如下，怎么解决呀？
Running tvtime 0.9.12.
rtctimer: Cannot open /dev/rtc: No such file or directory
rtctimer: Cannot open /dev/misc/rtc: No such file or directory

    Enhanced Real Time Clock support in your kernel is necessary for
    smooth video.  We strongly recommend that you load the 'rtc' kernel
    module before starting tvtime, and make sure that your user has
    access to the device file (/dev/rtc or /dev/misc/rtc).  See our
    support page at http://tvtime.net/ for more information.

Reading configuration from /etc/tvtime/tvtime.xml
Reading configuration from /home/wood/.tvtime/tvtime.xml
wine: Win32 LoadLibrary failed to load: DI_TomsMoComp.dll.
wine: Looked in .:/usr/share/tvtime:/usr/lib/win32:../data:./data
wine: Win32 LoadLibrary failed to load: DI_GreedyH.dll.
wine: Looked in .:/usr/share/tvtime:/usr/lib/win32:../data:./data
leetft: Can't decode UTF-8, invalid character? String truncated.
leetft: Can't decode UTF-8, invalid character? String truncated.
leetft: Can't decode UTF-8, invalid character? String truncated.
videoinput: Can't read frame. Error was: Input/output error (0).
videoinput: Can't read frame. Error was: Input/output error (0).
videoinput: Can't read frame. Error was: Input/output error (0).
Segmentation fault