Re: SALSA-Lib: snd_pcm_hw_params fails with MMAP

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



At Sat, 30 Jun 2007 16:23:38 -0400,
J. Scott Merritt wrote:
> 
> 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.

Don't use mmap mode.  It seems not supported well.


Takashi
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux