Re: [alsa-devel] sscape: general code improvements
"Takashi Iwai" tiwai@suse.de pisze:
At Tue, 6 Oct 2009 19:34:38 +0200, Krzysztof Helt wrote:
From: Krzysztof Helt krzysztof.h1@wp.pl
General code and coding style improvements.
Add a missing argument for SET_XXX_MIDI_VOL command.
Signed-off-by: Krzysztof Helt krzysztof.h1@wp.pl
Do you really want to change oss/sscape.c that you wanted to remove?
No, it is a mistake.
What is a standard name for switch to select internal or external midi?
It is very easy to
add such a functionality to the driver.
What do you mean exactly to switch int/ext midi? Usually the driver provides the interfaces for both, and let user choose. If they are exclusive, it's checked in the open. Or, if preferred, a control element can be used to choose the interface...
The driver interface (MPU-401 UART) is only one and there is a command to switch it to the on-board synthetizer or external midi (joysitck port on the card).
Regards, Krzysztof
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At 07 Oct 2009 13:19:25 +0200, krzysztof.h1@poczta.fm wrote:
What is a standard name for switch to select internal or external midi?
It is very easy to
add such a functionality to the driver.
What do you mean exactly to switch int/ext midi? Usually the driver provides the interfaces for both, and let user choose. If they are exclusive, it's checked in the open. Or, if preferred, a control element can be used to choose the interface...
The driver interface (MPU-401 UART) is only one and there is a command to switch it to the on-board synthetizer or external midi (joysitck port on the card).
If it can be done on the fly without any conflict, I'd implement it as a control element. You can use iface=CARD to hide from mixer app, for example.
Takashi
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Takashi Iwai