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/*
* FILE: auddev_win32.h
* PROGRAM: RAT
* AUTHOR: Orion Hodson
*
* Copyright (c) 1998-2001 University College London
* All rights reserved.
*
* $Id: auddev_win32.h,v 1.16 2001/01/08 20:29:50 ucaccsp Exp $
*/
#ifndef _AUDDEV_W32SDK_H_
#define _AUDDEV_W32SDK_H_
int w32sdk_audio_open (audio_desc_t ad, audio_format* ifmt, audio_format *ofmt);
void w32sdk_audio_close (audio_desc_t ad);
void w32sdk_audio_drain (audio_desc_t ad);
int w32sdk_audio_duplex (audio_desc_t ad);
void w32sdk_audio_set_igain (audio_desc_t ad, int gain);
int w32sdk_audio_get_igain (audio_desc_t ad);
void w32sdk_audio_set_ogain (audio_desc_t ad, int vol);
int w32sdk_audio_get_ogain (audio_desc_t ad);
void w32sdk_audio_loopback (audio_desc_t ad, int gain);
int w32sdk_audio_read (audio_desc_t ad, u_char *buf, int buf_bytes);
int w32sdk_audio_write (audio_desc_t ad, u_char *buf, int buf_bytes);
void w32sdk_audio_non_block (audio_desc_t ad);
void w32sdk_audio_block (audio_desc_t ad);
void w32sdk_audio_oport_set (audio_desc_t ad, audio_port_t port);
audio_port_t w32sdk_audio_oport_get (audio_desc_t ad);
int w32sdk_audio_oport_count (audio_desc_t ad);
const audio_port_details_t*
w32sdk_audio_oport_details (audio_desc_t ad, int idx);
void w32sdk_audio_iport_set (audio_desc_t ad, audio_port_t port);
audio_port_t w32sdk_audio_iport_get (audio_desc_t ad);
int w32sdk_audio_iport_count (audio_desc_t ad);
const audio_port_details_t*
w32sdk_audio_iport_details (audio_desc_t ad, int idx);
int w32sdk_audio_is_ready (audio_desc_t ad);
void w32sdk_audio_wait_for (audio_desc_t ad, int delay_ms);
int w32sdk_audio_supports (audio_desc_t ad, audio_format *paf);
/* Functions to get names of win32 devices */
int w32sdk_audio_init(void); /* Startup initialization */
int w32sdk_audio_free(void); /* Free the device... what a concept! */
int w32sdk_get_device_count(void); /* Then this one tells us the number of 'em */
char *w32sdk_get_device_name(int idx); /* Then this one tells us the name */
#endif /* _AUDDEV_W32SDK_H_ */
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