mplayer没声音！！！

饮风尘

===>
很怪啊，，，其它播放器都有声音，，，

怎么mplayer就不行了？？？
字体和皮肤一切正常

==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 22050 Hz, 2 ch, s16le, 44.1 kbit/6.25% (ratio: 5512->88200)
Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)
==========================================================================
open: No such file or directory
Couldn't open: /dev/mga_vid
open: No such file or directory
Couldn't open: /dev/mga_vid
[VO_TDFXFB] Can't open /dev/fb0: No such device.
==========================================================================
Opening video decoder: [realvid] RealVideo decoder
Selected video codec: [rv3040] vfm: realvid (Linux RealPlayer 10 RV30/40 decoder)
==========================================================================
alsa-init: using device default
alsa-lib: confmisc.c:670snd_func_card_driver) cannot find card '0'
alsa-lib: conf.c:3479_snd_config_evaluate) function snd_func_card_driver returned error: No such device
alsa-lib: confmisc.c:391snd_func_concat) error evaluating strings
alsa-lib: conf.c:3479_snd_config_evaluate) function snd_func_concat returned error: No such device
alsa-lib: confmisc.c:1070snd_func_refer) error evaluating name
alsa-lib: conf.c:3479_snd_config_evaluate) function snd_func_refer returned error: No such device
alsa-lib: conf.c:3947snd_config_expand) Evaluate error: No such device
alsa-lib: pcm.c:2146snd_pcm_open_noupdate) Unknown PCM default
alsa-init: playback open error: No such device
Could not open/initialize audio device -> no sound.
Audio: no sound
Starting playback...
VDec: vo config request - 576 x 324 (preferred colorspace: Planar I420)
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 576x324 => 576x324 Planar I420
V:   2.3  57/ 57 20% 16%  0.0% 0 0

帮帮忙，，，解决一下，，，感激不尽！！！
====>

hohoxu_hao115

mplayer -ao oss试试。

饮风尘

====>

还是一样：

==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 22050 Hz, 2 ch, s16le, 44.1 kbit/6.25% (ratio: 5512->88200)
Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)
==========================================================================
open: No such file or directory
Couldn't open: /dev/mga_vid
open: No such file or directory
Couldn't open: /dev/mga_vid
[VO_TDFXFB] Can't open /dev/fb0: No such device.
==========================================================================
Opening video decoder: [realvid] RealVideo decoder
Selected video codec: [rv3040] vfm: realvid (Linux RealPlayer 10 RV30/40 decoder)
==========================================================================
[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or resource busy
Could not open/initialize audio device -> no sound.
Audio: no sound
Starting playback...
VDec: vo config request - 576 x 324 (preferred colorspace: Planar I420)
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 576x324 => 576x324 Planar I420


===>

hohoxu_hao115

什么系统呢？dir /dev/snd输出什么？

饮风尘

====>

Debian   KDE

2.6的

输出：无此文件或目录


====>

hohoxu_hao115

没有设备，alsa驱动用不了了。oss驱动不能共享声卡。alsaconf一下试试。

饮风尘

就这样吧，，，还是一样

Running update-modules...
]Loading driver...
Setting default volumes...
amixer: Mixer attach default error: No such device
Saving the mixer setup used for this in /var/lib/alsa/asound.state.
/usr/sbin/alsactl: save_state:1163: No soundcards found...


===============================================================================

Now ALSA is ready to use.
For adjustment of volumes, use your favorite mixer.

Have a lot of fun!




===>
还有救吗？？？


====>

饮风尘

======>



那为什么其它播放器有声音呢？？？！



======>

hohoxu_hao115

能同时发声吗？

饮风尘

======>

不能啊，，，其它播放器xine,,,juk,,,有声音

可以同时发声！！！

但只要用mplayer就不行了，，，是不是哪里没配置好啊，，，？？？

=======>

hohoxu_hao115

那你mplayer -ao arts试试。

饮风尘

========>

有了，，，谢谢朋友，，，


能告诉我到底是什么原因吗？？？


========>

饮风尘

========>

有了，，，谢谢朋友，，，


能告诉我到底是什么原因吗？？？


声音有点快

========>

jiangtao9999

你的系统没有使用 alsa ，用的是内核自带的 oss ，他只能同时让一个程序发声。
但因为 atrs 声音服务占用了声卡，导致 mplayer 不能 oss 输出。
所以只能通过 atrs 的桥接功能发声。

建议装上 mplayer 的图形界面，这样设置方便点。

饮风尘

======>

有没有什么方法呢，，，为什么会这样呢，，，
我用ALSACONF都配置好了啊，，，而且其它播放器都有声
就用MPLAYER不行，，，！！！

======>