* Question about rawmidi documentation
@ 2002-07-23 22:31 Pedro Lopez-Cabanillas
2002-07-24 9:56 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Pedro Lopez-Cabanillas @ 2002-07-23 22:31 UTC (permalink / raw)
To: ALSA devel
In alsa-lib/src/rawmidi/rawmidi.c there are two functions :
"snd_rawmidi_params", and "snd_rawmidi_params_current". Both documented with
very similar brief descriptions: "get parameters about rawmidi stream" and
"get current parameters about rawmidi stream".
I suppose that the first function changes the parameters, and the second gets
them. If not, How I can change the rawmidi parameters? Otherwise, the brief
description should be fixed, because it goes to the generated doxygen docs,
and the function names themselves are not very clear.
Regards,
Pedro
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* Re: Question about rawmidi documentation
2002-07-23 22:31 Question about rawmidi documentation Pedro Lopez-Cabanillas
@ 2002-07-24 9:56 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2002-07-24 9:56 UTC (permalink / raw)
To: Pedro Lopez-Cabanillas; +Cc: ALSA devel
At Wed, 24 Jul 2002 00:31:57 +0200,
Pedro Lopez-Cabanillas wrote:
>
> In alsa-lib/src/rawmidi/rawmidi.c there are two functions :
> "snd_rawmidi_params", and "snd_rawmidi_params_current". Both documented with
> very similar brief descriptions: "get parameters about rawmidi stream" and
> "get current parameters about rawmidi stream".
>
> I suppose that the first function changes the parameters, and the second gets
> them. If not, How I can change the rawmidi parameters? Otherwise, the brief
> description should be fixed, because it goes to the generated doxygen docs,
> and the function names themselves are not very clear.
i believe it's a typo. should be fixed.
snd_rawmidi_params() stores the information of params to the driver.
this is what you want.
and snd_rawmidi_params_current() gets the information of the current
status to the params struct.
Takashi
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2002-07-24 9:56 ` Takashi Iwai
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