[alsa-devel] SALSA and aplay

Alan Horstmann gineera at aspect135.co.uk
Mon Jul 16 14:40:23 CEST 2007

Quick questions:

1. Does SALSA provide everything needed by aplay?

2. Is there a version or equivalent of aplay that is a function that can be 
called from other code rather than the command line?  Otherwise I shall hack 
it so for the purpose of some testing only, but ask to avoid re-inventing (no 
doubt poorly) something that exists.

BTW SALSA compiled great (thanks Takashi), but with the following warning 
(which I ignore apart from mentioning here):-

In file included from hcontrol.h:36,
                 from mixer.h:25,
                 from mixer.c:30:
hctl_macros.h: In function `snd_hctl_elem_tlv_read':
hctl_macros.h:136: warning: `snd_ctl_elem_tlv_read' is deprecated (declared at 
hctl_macros.h: In function `snd_hctl_elem_tlv_write':
hctl_macros.h:142: warning: `snd_ctl_elem_tlv_write' is deprecated (declared 
at ctl_macros.h:1141)
hctl_macros.h: In function `snd_hctl_elem_tlv_command':
hctl_macros.h:148: warning: `snd_ctl_elem_tlv_command' is deprecated (declared 
at ctl_macros.h:1148)


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