libjulius/src/m_adin.c File Reference

Initialize audio input device. More...

#include <julius/julius.h>

Go to the source code of this file.

Functions
static boolean	adin_select (ADIn *a, int source)
	Set up device-specific parameters and functions to AD-in work area.
static boolean	adin_setup_all (ADIn *adin, Jconf *jconf, void *arg)
	Initialize audio device and set up parameters for sound detection.
boolean	adin_initialize (Recog *recog)
	Set up audio input device according to the jconf configurations.
boolean	adin_initialize_user (Recog *recog, void *arg)
	Initialize audio input device using user-specified A/D-in functions.

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Detailed Description

Initialize audio input device.

Author:

Akinobu LEE

Date:

Fri Mar 18 16:17:23 2005

Revision

1.1.1.1

Definition in file m_adin.c.

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Function Documentation

static boolean adin_select	(	ADIn *	a,
		int	source
	)			[static]

Set up device-specific parameters and functions to AD-in work area.

Parameters:

	a	[i/o] AD-in work area
	source	[in] input source ID

See also:

adin.h

Returns:

TRUE on success, FALSE if source is not available.

Definition at line 37 of file m_adin.c.

Referenced by adin_initialize().

static boolean adin_setup_all	(	ADIn *	adin,
		Jconf *	jconf,
		void *	arg
	)			[static]

Initialize audio device and set up parameters for sound detection.

Parameters:

	adin	[in] AD-in work area
	jconf	[in] global configuration parameters
	arg	[in] device-specific argument

Definition at line 138 of file m_adin.c.

Referenced by adin_initialize(), and adin_initialize_user().

boolean adin_initialize

(

Recog *

recog

)

Set up audio input device according to the jconf configurations.

Parameters:

recog

[i/o] engine instance

Definition at line 185 of file m_adin.c.

Referenced by j_adin_init().

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boolean adin_initialize_user	(	Recog *	recog,
		void *	arg
	)

Initialize audio input device using user-specified A/D-in functions.

The user functions and parameters (silence_cut_default and enable_thread) should be defined beforehand. See adin_select() for details.

Parameters:

	recog	[i/o] engine instance
	arg	[in] argument for adin_initialize

Definition at line 265 of file m_adin.c.

Referenced by j_adin_init_user().

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