于 2011年12月09日 22:05, flyreach Lin 写道:
# mpg123
/home/***/Downloads/20090614_b55036bb58c93790ebf54QMqGvu5BQFh.mp3
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jackdmp 1.9.7
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2011 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 20
control device hw:0
control device hw:0
Failed to connect to session bus for device reservation Did not receive a
reply. Possible causes include: the remote application did not send a
reply, the message bus security policy blocked the reply, the reply timeout
expired, or the network connection was broken.
Failed to acquire device name : Audio0 error : Invalid argument
Audio device hw:0 cannot be acquired, trying to open it anyway...
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to
capture-only mode
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 2 periods for capture
Registered as JACK client mpg123-5273.
[jack.c:146] error: connect_jack_ports(): jack_get_ports() returned NULL.
JackTemporaryException : now quits...
jack main caught signal 2
段错误
[root@******* ~]# control device hw:0
Audio card Audio0 not found!!
control device hw:0
怎么是 jack 做声音服务?Fedora 上默认声音服务是 PulseAudio 提供的吧。
我没有 mpg123,无法测试。你有没有 mplayer?有的话试试 tommy 说的
'mplayer -ao pulse 音乐文件'?
--
alick
Fedora 16 (Verne) user
https://fedoraproject.org/wiki/User:Alick