File: auddev_osprey.h

package info (click to toggle)
rat 4.2.22-2.2
  • links: PTS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 2,896 kB
  • ctags: 3,717
  • sloc: ansic: 36,542; tcl: 2,740; sh: 2,675; makefile: 295
file content (51 lines) | stat: -rw-r--r-- 1,931 bytes parent folder | download | duplicates (5)
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
/*
 * FILE:     auddev_osprey.h
 * PROGRAM:  RAT
 * AUTHOR:   Orion Hodson
 *
 * Copyright (c) 1998-2001 University College London
 * All rights reserved.
 *
 * $Id: auddev_osprey.h,v 1.12 2001/01/08 20:29:49 ucaccsp Exp $
 */

#ifndef _AUDDEV_OSPREY_H_
#define _AUDDEV_OSPREY_H_

int osprey_audio_init(void);

int  osprey_audio_device_count(void);
char*  
     osprey_audio_device_name(audio_desc_t ad);

int  osprey_audio_open       (audio_desc_t ad, audio_format* ifmt, audio_format *ofmt);
void osprey_audio_close      (audio_desc_t ad);
void osprey_audio_drain      (audio_desc_t ad);
int  osprey_audio_duplex     (audio_desc_t ad);
void osprey_audio_set_igain   (audio_desc_t ad, int gain);
int  osprey_audio_get_igain   (audio_desc_t ad);
void osprey_audio_set_ogain (audio_desc_t ad, int vol);
int  osprey_audio_get_ogain (audio_desc_t ad);
void osprey_audio_loopback   (audio_desc_t ad, int gain);
int  osprey_audio_read       (audio_desc_t ad, u_char *buf, int in_bytes);
int  osprey_audio_write      (audio_desc_t ad, u_char *buf, int out_bytes);
void osprey_audio_non_block  (audio_desc_t ad);
void osprey_audio_block      (audio_desc_t ad);

void          osprey_audio_oport_set   (audio_desc_t ad, audio_port_t port);
audio_port_t  osprey_audio_oport_get   (audio_desc_t ad);
int           osprey_audio_oport_count (audio_desc_t ad);
const audio_port_details_t*
              osprey_audio_oport_details (audio_desc_t ad, int idx);

void          osprey_audio_iport_set     (audio_desc_t ad, audio_port_t port);
audio_port_t  osprey_audio_iport_get     (audio_desc_t ad);
int           osprey_audio_iport_count   (audio_desc_t ad);
const audio_port_details_t*
              osprey_audio_iport_details (audio_desc_t ad, int idx);

int  osprey_audio_next_iport (audio_desc_t ad);
int  osprey_audio_is_ready  (audio_desc_t ad);
void osprey_audio_wait_for  (audio_desc_t ad, int delay_ms);

#endif /* _AUDDEV_OSPREY_H_ */