ITAJACKInterface.h

/*
 * ----------------------------------------------------------------
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
 *		RWTH Aachen University, Germany, 2015-2024
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______
 *				   //  / //__   ___/ //  _   |
 *				  //  /    //  /    //  /_|  |
 *				 //  /    //  /    //  ___   |
 *				//__/    //__/    //__/   |__|
 *
 * ----------------------------------------------------------------
 *
 */
// $Id: ITAJACKInterface.h $

#pragma once

#include <functional>
#include <jack/jack.h>
#include <queue>
#include <stdio.h>
#include <string.h>
#include <string>
#include <vector>

// Forward declaration of ITADatasource
class ITADatasource;


// Forward declarations of callbacks
int ITAJackXRUN( void *arg );
void ITAJackMsg( const char *msg );
void ITAJackShutdown( void *arg );
void ITAJackPortConnected( jack_port_id_t a, jack_port_id_t b, int connect, void *arg );
void ITAJackPortRegistered( jack_port_id_t port_id, int reg, void *arg );


/*! ITAJACKInterface
 *
 *
 *
 * see also \ITADatasources
 *
 */
class ITAJACKInterface
{
public:
	//! ITAPortaudio error code table
	enum ITA_JACK_ERRORCODE
	{
		//! Portaudio/ITAPortaudio no error
		ITA_JACK_NO_ERROR = 0,
		ITA_JACK_ERROR    = 1,
		ITA_JACK_IS_OPEN,
		ITA_JACK_IS_STARTED,
		ITA_JACK_OPEN_FAILED,
		ITA_JACK_NOT_INITIALIZED,
		ITA_JACK_UNMATCHED_CHANNELS,
		ITA_JACK_NO_PLAYBACK_DATASOURCE,
		ITA_JACK_NO_RECORD_DATASOURCE,
		ITA_JACK_IS_NOT_OPEN,
		ITA_JACK_INTERNAL_ERROR,
		ITA_JACK_STREAM_IS_STOPPED,
		ITA_JACK_UNMATCHED_BUFFER_SIZE,
		ITA_JACK_UNMATCHED_SAMPLE_RATE
	};