[alsa-devel] Cross compiling alsa-lib (again)

[Adrian McMenamin]

On 07/01/2008, Clemens Ladisch <cladisch at fastmail.net> wrote:
> Adrian McMenamin wrote:
> > $ aplay -D hw:0,0 /aine-email.wav
> > Playing WAVE '/aine-email.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
> > aplay: set_params:895: Access type not available
>
> This error message indicates that:
> 1) the "hw" plugin was found, i.e., the configuration files are installed
>   correctly and are found by alsa-lib; and
> 2) the driver apparently didn't set the SNDRV_PCM_INFO_INTERLEAVED flag.
>
>
> HTH
> Clemens
>

Well this is from the driver:

 .info = (SNDRV_PCM_INFO_NONINTERLEAVED),

Is it required to set SNDRV_PCM_INFO_INTERLEAVED ? Even if the
hardware doesn't support it? Surely alsa-lib is supposed to handle the
conversion in any case?