mplayer有时候不能放mp3，有错误信息
发表于 ： 2009-04-06 21:09
ubuntu 8.10系统，启动以后放mp3是正常的，过一段时间，不知道做了什么操作，放mp3的时候出错，以下是出错信息：
现在只能通过重启来解决问题，不知道有没有更好的解决方法？
代码： 全选
AO: [pulse] Failed to connect to server: Connection refused
[AO_ALSA] alsa-lib: pcm_hw.c:1321:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Device or resource busy
[AO_ALSA] alsa-lib: pcm_dmix.c:1008:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] Playback open error: Device or resource busy
[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or resource busy
[AO_ALSA] alsa-lib: pcm_hw.c:1321:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Device or resource busy
[AO_ALSA] alsa-lib: pcm_dmix.c:1008:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] Playback open error: Device or resource busy
mcop warning: user defined signal handler found for SIG_PIPE, overriding
[AO ARTS] can't connect to aRts soundserver
[AO ESD] esd_open_sound failed: Connection timed out
AO: [pulse] Failed to connect to server: Connection refused
[JACK] cannot open server
ao_nas: init(): Can't open nas audio server -> nosound
[AO SDL] Samplerate: 44100Hz Channels: Stereo Format s16le
[AO_ALSA] alsa-lib: pcm_hw.c:1321:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Device or resource busy
[AO_ALSA] alsa-lib: pcm_dmix.c:1008:(snd_pcm_dmix_open) unable to open slave
[AO SDL] Unable to open audio: No available audio device
[AO_ALSA] alsa-lib: pcm_hw.c:1321:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Device or resource busy
[AO_ALSA] alsa-lib: pcm_dmix.c:1008:(snd_pcm_dmix_open) unable to open slave
[AO_ALSA] alsa-lib: pcm_hw.c:1321:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Device or resource busy
[AO_ALSA] alsa-lib: pcm_dmix.c:1008:(snd_pcm_dmix_open) unable to open slave
AL lib: alsa.c:344: Could not open playback device 'default': Device or resource busy
AL lib: oss.c:179: Could not open /dev/dsp: Device or resource busy
[OpenAL] could not open device
Opening /dev/dvb/adapter0/audio0
DVB AUDIO DEVICE: No such file or directory