On Sat, 8 Nov 2003, Martin Langer wrote:
> On Sat, Nov 08, 2003 at 08:04:43PM +0100, Jaroslav Kysela wrote:
> > >
> > > aplay/arecord doesn't work at the moment:
> > >
> > > Playing WAVE '/tmp/test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,
> > > Stereo
> > > aplay: set_params:874: Unable to install hw params:
> > > ACCESS: RW_INTERLEAVED
> >
> > Could you post details? Please, send me output from:
>
> sure.
>
> > nm /usr/bin/aplay | grep rate
>
> tuba:/usr/local/src/alsa-cvs/alsa-utils/aplay# nm /usr/bin/aplay | grep rate
> U snd_pcm_hw_params_set_rate_near@@ALSA_0.9
>
> > nm /usr/lib/libasound.so.2 | grep set_rate
>
> tuba:/usr/local/src/alsa-cvs/alsa-utils/aplay# nm
> /usr/lib/libasound.so.2 | grep set_rate
> 0003c980 t __old_snd_pcm_hw_params_set_rate_first
> 0003cbe8 t __old_snd_pcm_hw_params_set_rate_last
> 0003c718 t __old_snd_pcm_hw_params_set_rate_near
> 00038dac T __snd_pcm_hw_params_set_rate_first
> 00038ddc T __snd_pcm_hw_params_set_rate_last
> 00038d7c T __snd_pcm_hw_params_set_rate_near
> 00038cb8 T snd_pcm_hw_params_set_rate
> 0003c980 T snd_pcm_hw_params_set_rate_first@@ALSA_0.9
> 00038dac T [EMAIL PROTECTED]
> 0003cbe8 T snd_pcm_hw_params_set_rate_last@@ALSA_0.9
> 00038ddc T [EMAIL PROTECTED]
> 00038d18 T snd_pcm_hw_params_set_rate_max
> 00038ce8 T snd_pcm_hw_params_set_rate_min
> 00038d48 T snd_pcm_hw_params_set_rate_minmax
> 0003c718 T snd_pcm_hw_params_set_rate_near@@ALSA_0.9
> 00038d7c T [EMAIL PROTECTED]
I'm a bit confused now. It appears that you have old libraries and aplay
(this combination should work, of course). New code should type:
[EMAIL PROTECTED]:~/alsa/alsa-lib> nm /usr/bin/aplay | grep rate
U snd_pcm_hw_params_set_rate_near@@ALSA_0.9.0rc4
[EMAIL PROTECTED]:~/alsa/alsa-lib> nm /usr/lib/libasound.so.2 | grep set_rate_near
0003f590 t __old_snd_pcm_hw_params_set_rate_near
0003b680 T __snd_pcm_hw_params_set_rate_near
0003b680 T snd_pcm_hw_params_set_rate_near@@ALSA_0.9.0rc4
0003f590 T [EMAIL PROTECTED]
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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