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control: Add UMP Endpoint and Block info query support

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Add functions to query the UMP Endpoint and Block info via control
interface.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2023-05-22 18:04:40 +02:00
parent 8bc10c83b1
commit 81b0cf46d1
6 changed files with 51 additions and 0 deletions
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2
include/control.h
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@ -418,6 +418,8 @@ int snd_ctl_rawmidi_next_device(snd_ctl_t *ctl, int * device);
int snd_ctl_rawmidi_info(snd_ctl_t *ctl, snd_rawmidi_info_t * info);
int snd_ctl_rawmidi_prefer_subdevice(snd_ctl_t *ctl, int subdev);
int snd_ctl_ump_next_device(snd_ctl_t *ctl, int *device);
int snd_ctl_ump_endpoint_info(snd_ctl_t *ctl, snd_ump_endpoint_info_t *info);
int snd_ctl_ump_block_info(snd_ctl_t *ctl, snd_ump_block_info_t *info);
#endif
int snd_ctl_set_power_state(snd_ctl_t *ctl, unsigned int state);
int snd_ctl_get_power_state(snd_ctl_t *ctl, unsigned int *state);

1
include/local.h
View file

@ -180,6 +180,7 @@
#include "pcm.h"
#include "pcm_plugin.h"
#include "rawmidi.h"
#include "ump.h"
#include "timer.h"
#include "hwdep.h"
#include "control.h"