include/xas/object.h


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

#ifndef _XAS_OBJECT_H
#define _XAS_OBJECT_H

#include <xas/audio.h>

typedef struct _xas_object xas_object;

typedef int (*xas_object_start_callback)(xas_object *object);

typedef int (*xas_object_stop_callback)(xas_object *object);

typedef int (*xas_object_set_gain_callback)(xas_object *object, float gain);

typedef xas_audio_stream *(*xas_object_stream_new_callback)(xas_object *object);

typedef void (*xas_object_destroy_callback)(xas_object *object);

struct _xas_object {
    xas_object_start_callback      start;
    xas_object_stop_callback       stop;
    xas_object_set_gain_callback   set_gain;
    xas_object_stream_new_callback stream_new;
    xas_object_destroy_callback    destroy;
};

int xas_object_start(xas_object *object);

int xas_object_stop(xas_object *object);

int xas_object_set_gain(xas_object *object, float gain);

xas_audio_stream *xas_object_stream_new(xas_object *object);

void xas_object_destroy(xas_object *object);

#endif /* _XAS_OBJECT_H */