在最基本安装的Fedora 11上使用mplayer播放mp3时无声音 - 也可能是声卡驱动的问题

ito_oti

Linux系统（Fedora 11）是最基本安装，只有命令行操作界面的那种。设好yum的库后以指令“yum install mplayer”安装了mplayer（提示说一共有50个软件要安装，如果需要我可以列出来）。然后执行“mplayer 01.mp3”却没有声音。下面是出现的提示：
********************************************************************************
[root@RegexFox cd6]# mplayer 01.mp3
MPlayer 29092-4.4.0 (C) 2000-2009 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 01.mp3.
Audio only file format detected.
Clip info:
Title: Four Weddings And A Funeral
Artist: Handel
Album: 100 Best Film Classics
Year: 2006
Comment: .:UNiT:.
Track: 83
Genre: Soundtrack
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
[pulse] working around probably broken pause functionality,
        see http://www.pulseaudio.org/ticket/440
AO: [pulse] Init failed: Connection refused
Failed to initialize audio driver 'pulse'
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:   3.2 (03.2) of 259.0 (04:19.0)  2.7%
********************************************************************************

倒数第5行“Failed to initialize audio driver 'pulse'”是不是说明声卡的驱动没有搞好？在系统上已经安装的软件中名称含有“pulse”的只有“pulseaudio-libs-0.9.15-17.fc11.i586”。同时我了解到声卡还与一个叫“alsa”的东西有关，但在系统也只有“alsa-lib-1.0.21-3.fc11.i586”：
[robin@RegexFox cd6]$ rpm -qa | grep pulse
pulseaudio-libs-0.9.15-17.fc11.i586
[robin@RegexFox cd6]$ rpm -qa | grep alsa
alsa-lib-1.0.21-3.fc11.i586
想让声卡发出声音仅这样是不是远远不够？我还应该做些什么才可以？

ajiejiejie

只有命令行操作界面?太高级了,咱搞不懂,帮你顶顶,哈哈.即时在gnome下,要让mplayer能正常播放影音文件,也要yum好多东西,还要装解码器,命令行下想想就头痛...

realasking

可能楼主驱动是没装全，
这是我装的：

1. [realasking@localhost .fvwm]$ rpm -qa|grep pulse
2. pulseaudio-libs-0.9.15-17.fc11.i586
3. pulseaudio-0.9.15-17.fc11.i586
4. pulseaudio-esound-compat-0.9.15-17.fc11.i586
5. pulseaudio-utils-0.9.15-17.fc11.i586
6. xine-lib-pulseaudio-1.1.16.3-2.fc11.i586
7. pulseaudio-module-x11-0.9.15-17.fc11.i586
8. pulseaudio-libs-glib2-0.9.15-17.fc11.i586
9. pulseaudio-module-bluetooth-0.9.15-17.fc11.i586
10. wine-pulseaudio-1.1.29-1.fc11.i586
11. fluxbox-pulseaudio-1.1.1-2.fc11.i586
12. xmms-pulse-0.9.4-7.fc11.i586
13. pulseaudio-module-gconf-0.9.15-17.fc11.i586
14. kde-settings-pulseaudio-4.2-12.1.noarch
15. alsa-plugins-pulseaudio-1.0.21-3.fc10.i386
16. [realasking@localhost .fvwm]$ rpm -qa|grep alsa
17. alsa-plugins-freeworld-lavcrate-1.0.21-1.fc11.i586
18. alsa-utils-1.0.21-2.fc11.i586
19. bluez-alsa-4.42-6.fc11.i586
20. alsa-tools-1.0.20-2.fc11.i586
21. alsa-lib-1.0.21-3.fc11.i586
22. alsa-lib-devel-1.0.21-3.fc11.i586
23. alsa-plugins-freeworld-a52-1.0.21-1.fc11.i586
24. alsa-plugins-pulseaudio-1.0.21-3.fc10.i386

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