Firstly I appologise for posting what I think is an mplayer problem to the alsa-user list.
I haven't received a response from my post to the mplayer list, and I'm hoping someone here has come across the same problem as me.
On one system, mplayer no longer works with the -ao alsa9 switch, but works with -ao oss. This is a little concerning, but not as bad as my other box...
I've just set up a box with a 2.6.3-gentoo kernel ( everything compiled with gcc-3.3.3 on problem box, and with gcc-3.3.2 on half-working box ) and have aplay, mpg123 and xmms working ( xmms tested with alsa output and oss output ). It's working as root and as a user, with no problems at all.
When I try mplayer with either -ao alsa9 or -ao oss I get the incredibly descriptive:
Could not open/initialize audio device -> no sound.
This is also the error I get on the other box when I try the alsa output plugin.
Does anyone know what the problem is?
Assorted info about problem box:
bash-2.05b$ ls -l total 0 crwxrwxrwx 1 dan audio 14, 12 Jan 1 1970 adsp crwxrwxrwx 1 dan audio 14, 4 Jan 1 1970 audio crwxrwxrwx 1 dan audio 14, 9 Jan 1 1970 dmmidi crwxrwxrwx 1 dan audio 14, 3 Jan 1 1970 dsp crwxrwxrwx 1 dan audio 14, 2 Jan 1 1970 midi crwxrwxrwx 1 dan audio 14, 0 Jan 1 1970 mixer crwxrwxrwx 1 dan audio 14, 1 Jan 1 1970 sequencer crwxrwxrwx 1 dan audio 14, 8 Jan 1 1970 sequencer2 bash-2.05b$
bash-2.05b$ lsmod
Module Size Used by
floppy 58736 0
snd_seq_midi 8416 0
snd_ens1371 19812 0
snd_rawmidi 24864 2 snd_seq_midi,snd_ens1371
snd_ac97_codec 63428 1 snd_ens1371
snd_seq_oss 34592 0
snd_seq_midi_event 7680 2 snd_seq_midi,snd_seq_oss
snd_seq 55792 5 snd_seq_midi,snd_seq_oss,snd_seq_midi_event
snd_seq_device 8008 4 snd_seq_midi,snd_rawmidi,snd_seq_oss,snd_seq
snd_pcm_oss 54596 0
snd_pcm 101320 2 snd_ens1371,snd_pcm_oss
snd_page_alloc 12100 1 snd_pcm
snd_timer 25892 2 snd_seq,snd_pcm
snd_mixer_oss 20064 1 snd_pcm_oss
snd 55044 12 snd_seq_midi,snd_ens1371,snd_rawmidi,snd_ac97_codec,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
nfs 99888 3 lockd 61640 2 nfs sunrpc 134312 6 nfs,lockd hid 25024 0 uhci_hcd 32304 0 usbcore 104124 4 hid,uhci_hcd rtc 12600 0 psmouse 19688 0 apm 17772 1 intel_agp 17052 1 agpgart 31880 1 intel_agp pcspkr 3464 0 eepro100 26540 0 ide_cd 40612 0 cdrom 37980 1 ide_cd bash-2.05b$
lspci output relating to soundcard ( if it matters ):
0000:00:12.0 Multimedia audio controller: Creative Labs Ectiva EV1938 Subsystem: Creative Labs: Unknown device 5938 Flags: bus master, slow devsel, latency 96, IRQ 11 I/O ports at 1000 I/O ports at 1080 [size=32] Capabilities: [dc] Power Management version 1
Any help greatly appreciated!
Dan
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