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hdspmixer: Add a 9th pseudo preset

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When switching cards, all current settings are lost. To have a place
where to store them, let's add a virtual 9th preset which can be used as
a temporary scratch pad.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Knoth 2011-04-04 14:34:27 +02:00 • committed by Takashi Iwai
parent c975369874
commit 0b018d9a23
7 changed files with 13 additions and 7 deletions
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6
hdspmixer/src/defines.h
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@ -49,6 +49,12 @@
#define MAX_CARDS 3
/* Number of presets. 8 presets visible to the user, the 9th is used for
* holding temporary mixer data when switching cards, so it's not a real
* preset but more like a scratch pad.
*/
#define NUM_PRESETS 9
typedef unsigned long long int int64;
#endif