Uhmmmm... it would seem to be correct.
In fact, if I insert this line in the code C:
printf("SND_PCM_FORMAT_FLOAT value = %d", SND_PCM_FORMAT_FLOAT);
and then I run that compilated C code, I obtain in terminal this results:
SND_PCM_FORMAT_FLOAT value = 14
In addition, you can easily calculate the enumeration of that ALSA Constant in
this page (see at Enumerations):
http://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m.html
You can see: SND_PCM_FORMAT_FLOAT = SND_PCM_FORMAT_FLOAT_LE
Thank you for your help.
bye
vuott
--------------------------------------------
Mar 17/12/13, Jussi Lahtinen <jussi.lahti...@gmail.com> ha scritto:
Oggetto: Re: [Gambas-user] Generating a sine wave with ALSA
A: "mailing list for gambas users" <gambas-user@lists.sourceforge.net>
Data: Martedì 17 dicembre 2013, 22:34
At least this isn't right:
Private Const SND_PCM_FORMAT_FLOAT As Integer = 14
I'll look more closely later.
Jussi
On Tue, Dec 17, 2013 at 11:31 PM, Ru Vuott <vu...@yahoo.it>
wrote:
> The C code is in Data folder of Gambas project.
>
> Anyway, I've attached it to this email.
>
> Bye
> vuotttttttt
>
>
>
> --------------------------------------------
> Mar 17/12/13, Jussi Lahtinen <jussi.lahti...@gmail.com>
ha scritto:
>
> Oggetto: Re: [Gambas-user] Generating a sine wave
with ALSA
> A: "mailing list for gambas users" <gambas-user@lists.sourceforge.net>
> Data: Martedì 17 dicembre 2013, 22:26
>
> Where is the C source? Without it I
> can't say whether you have translated
> it correctly or not.
>
> Jussi
>
>
> On Tue, Dec 17, 2013 at 6:38 PM, Ru Vuott <vu...@yahoo.it>
> wrote:
>
> > Hello,
> >
> > in my eternal struggle with ALSA
> :-) I was trying to convert in
gambas
> > a C code, written to generate a sine wave
with ALSA
> functions.
> >
> > When I run the application, I can hear the
sound of the
> wave, but it is
> > mixed with a background hiss.
> >
> > I would like to have your opinion and check
if I have
> made good the
> > conversion.
> >
> > Attached:
> > - The Gambas source (in the Data folder is
the original
> C code);
> > - The compiled C program that works
perfectly ... As I
> would like with
> > Gambas! :-(
> >
> > regards and thanks
> > vuott
> >
> >
>
>
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