SuSE10中mplayer的问题

linpoo

安装编译都已经通过了，运行mplayer还比较正常，可是运行gmplayer的时候出现如下现象：
      ==========================================================================
打开音频解码器: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [faad] afm:faad (FAAD AAC (MPEG2/MPEG4 Audio) decoder)
==========================================================================

(<unknown>:17811): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
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

(<unknown>:17811): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()

(<unknown>:17811): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
打开/初始化所选的视频输出(-vo)设备是出错!

另外还有个问题是为什么界面上中英文好像都显示不出来？

请问是什么原因？
应该如何解决？
我在语言中已经去掉了utf－8