[alsa-devel] SALSA-Lib: snd_pcm_hw_params fails with MMAP

J. Scott Merritt alsauser at pragmasoft.com
Sat Jun 30 22:23:38 CEST 2007


Dear List,

Using SALSA-Lib 0.0.5 ...

After calling snd_pcm_hw_params_set_access with an access mode of
SND_PCM_ACCESS_MMAP_INTERLEAVED, the subsequent call to snd_pcm_hw_params
returns a snd_strerror error code of "Invalid argument".

This same program operates properly in the target environment (ARM PXA270)
when compiled and linked with the standard ALSA LIB 1.0.13.

Thanks, Scott.


   


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