/usr/include/libhinawa/snd_unit.h is in libhinawa-dev 0.8.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | #ifndef __ALSA_TOOLS_HINAWA_SND_UNIT_H__
#define __ALSA_TOOLS_HINAWA_SND_UNIT_H__
#include <glib.h>
#include <glib-object.h>
#include "fw_unit.h"
G_BEGIN_DECLS
#define HINAWA_TYPE_SND_UNIT (hinawa_snd_unit_get_type())
#define HINAWA_SND_UNIT(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), \
HINAWA_TYPE_SND_UNIT, \
HinawaSndUnit))
#define HINAWA_IS_SND_UNIT(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), \
HINAWA_TYPE_SND_UNIT))
#define HINAWA_SND_UNIT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), \
HINAWA_TYPE_SND_UNIT, \
HinawaSndUnitClass))
#define HINAWA_IS_SND_UNIT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), \
HINAWA_TYPE_SND_UNIT))
#define HINAWA_SND_UNIT_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), \
HINAWA_TYPE_SND_UNIT, \
HinawaSndUnitClass))
typedef struct _HinawaSndUnit HinawaSndUnit;
typedef struct _HinawaSndUnitClass HinawaSndUnitClass;
typedef struct _HinawaSndUnitPrivate HinawaSndUnitPrivate;
struct _HinawaSndUnit {
HinawaFwUnit parent_instance;
HinawaSndUnitPrivate *priv;
};
struct _HinawaSndUnitClass {
HinawaFwUnitClass parent_class;
};
GType hinawa_snd_unit_get_type(void) G_GNUC_CONST;
void hinawa_snd_unit_open(HinawaSndUnit *self, gchar *path, GError **exception);
void hinawa_snd_unit_lock(HinawaSndUnit *self, GError **exception);
void hinawa_snd_unit_unlock(HinawaSndUnit *self, GError **exception);
void hinawa_snd_unit_read_transact(HinawaSndUnit *self,
guint64 addr, GArray *frame, guint len,
GError **exception);
void hinawa_snd_unit_write_transact(HinawaSndUnit *self,
guint64 addr, GArray *frame,
GError **exception);
void hinawa_snd_unit_lock_transact(HinawaSndUnit *self,
guint64 addr, GArray **frame,
GError **exception);
void hinawa_snd_unit_listen(HinawaSndUnit *self, GError **exception);
void hinawa_snd_unit_unlisten(HinawaSndUnit *self);
#endif
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