Hi all,

I'm writting an audio driver and i have some trouble.

when i use:
 dd if=file.wav of=/dev/audio0
the oss part of the ALSA driver seams to be used and some sound (not good
sound but noise) are coming out. (the playback_pointer operator is called)

but when i use aplay:
 aplay file.wav
nothing coming out, and the playback_pointer operator is not called.
nothing is called between the start and the stop trigger.

Maybe someone could tell me why the aplay command doesn't call the
playback_pointer.
Do i need to implement some specific functions in order to use aplay?

Thanks for any help.

regards,
Mathieu Rondonneau



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