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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* Copyright 2013 Blender Foundation
*
* This file is part of AudaSpace.
*
* Audaspace is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* AudaSpace is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Audaspace; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file audaspace/jack/AUD_JackLibrary.cpp
* \ingroup audjack
*/
#ifndef __AUD_JACKLIBRARY__
#define __AUD_JACKLIBRARY__
#if defined(__APPLE__) // always first include for jack weaklinking !
#include <weakjack.h>
#endif
#include <jack.h>
#include <ringbuffer.h>
#ifdef AUD_JACK_LIBRARY_IMPL
# define JACK_SYM
#else
# define JACK_SYM extern
#endif
/* All loadable Jack sumbols, prototypes from original jack.h */
JACK_SYM jack_transport_state_t (*AUD_jack_transport_query) (
const jack_client_t *client,
jack_position_t *pos);
JACK_SYM int (*AUD_jack_transport_locate) (jack_client_t *client,
jack_nframes_t frame);
JACK_SYM void (*AUD_jack_transport_start) (jack_client_t *client);
JACK_SYM void (*AUD_jack_transport_stop) (jack_client_t *client);
JACK_SYM void (*AUD_jack_ringbuffer_reset) (jack_ringbuffer_t *rb);
JACK_SYM size_t (*AUD_jack_ringbuffer_write) (jack_ringbuffer_t *rb,
const char *src, size_t cnt);
JACK_SYM size_t (*AUD_jack_ringbuffer_write_space) (const jack_ringbuffer_t *rb);
JACK_SYM void (*AUD_jack_ringbuffer_write_advance) (jack_ringbuffer_t *rb,
size_t cnt);
JACK_SYM size_t (*AUD_jack_ringbuffer_read) (jack_ringbuffer_t *rb, char *dest,
size_t cnt);
JACK_SYM jack_ringbuffer_t *(*AUD_jack_ringbuffer_create) (size_t sz);
JACK_SYM void (*AUD_jack_ringbuffer_free) (jack_ringbuffer_t *rb);
JACK_SYM size_t (*AUD_jack_ringbuffer_read_space) (const jack_ringbuffer_t *rb);
JACK_SYM int (*AUD_jack_set_sync_callback) (jack_client_t *client,
JackSyncCallback sync_callback,
void *arg);
JACK_SYM void *(*AUD_jack_port_get_buffer) (jack_port_t *, jack_nframes_t);
JACK_SYM jack_client_t *(*AUD_jack_client_open) (const char *client_name,
jack_options_t options,
jack_status_t *status, ...);
JACK_SYM int (*AUD_jack_set_process_callback) (jack_client_t *client,
JackProcessCallback process_callback, void *arg);
JACK_SYM void (*AUD_jack_on_shutdown) (jack_client_t *client,
JackShutdownCallback function, void *arg);
JACK_SYM jack_port_t *(*AUD_jack_port_register) (jack_client_t *client,
const char *port_name,
const char *port_type,
unsigned long flags,
unsigned long buffer_size);
JACK_SYM int (*AUD_jack_client_close) (jack_client_t *client);
JACK_SYM jack_nframes_t (*AUD_jack_get_sample_rate) (jack_client_t *);
JACK_SYM int (*AUD_jack_activate) (jack_client_t *client);
JACK_SYM const char **(*AUD_jack_get_ports) (jack_client_t *,
const char *port_name_pattern,
const char *type_name_pattern,
unsigned long flags);
JACK_SYM const char *(*AUD_jack_port_name) (const jack_port_t *port);
JACK_SYM int (*AUD_jack_connect) (jack_client_t *,
const char *source_port,
const char *destination_port);
/* Public API */
void AUD_jack_init(void);
void AUD_jack_exit(void);
bool AUD_jack_supported(void);
#endif // __AUD_JACKLIBRARY__
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