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livetrax/libs/backends/jack/weak_libjack.h
Robin Gareus 7195ca20e0
Update weak_libjack - https://github.com/x42/weakjack/ 
This fixes an issue with recent MSVC causing a compile-error
due to __attribute__((constructor))
2021-02-28 16:27:22 +01:00

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/* runtime/weak dynamic JACK linking
*
* (C) 2014 Robin Gareus <robin@gareus.org>
*
* The wrapped jack API itself is
* (C) 2001 Paul Davis
* (C) 2004 Jack O'Quin
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _WEAK_JACK_H
#define _WEAK_JACK_H
#ifdef __cplusplus
extern "C"
{
#endif
/** check if libjack is available
*
* return 0 if libjack is dynamically linked of was
* successfully dl-opened. Otherwise:
*
* -1: library was not initialized
* -2: libjack was not found
* > 0 bitwise flags:
* 1: a required function was not found in libjack
* 2: jack_client_open was not found in libjack
*/
int have_libjack(void);
#ifdef __cplusplus
}
#endif
#ifdef USE_WEAK_JACK
/* <jack/jack.h> */
#define jack_client_close WJACK_client_close
#define jack_get_client_name WJACK_get_client_name
#define jack_get_sample_rate WJACK_get_sample_rate
#define jack_get_buffer_size WJACK_get_buffer_size
#define jack_frames_since_cycle_start WJACK_frames_since_cycle_start
#define jack_frame_time WJACK_frame_time
#define jack_last_frame_time WJACK_last_frame_time
#define jack_get_time WJACK_get_time
#define jack_cpu_load WJACK_cpu_load
#define jack_is_realtime WJACK_is_realtime
#define jack_client_name_size WJACK_client_name_size
#define jack_set_freewheel WJACK_set_freewheel
#define jack_set_buffer_size WJACK_set_buffer_size
#define jack_on_shutdown WJACK_on_shutdown
#define jack_on_info_shutdown WJACK_on_info_shutdown
#define jack_set_process_callback WJACK_set_process_callback
#define jack_set_freewheel_callback WJACK_set_freewheel_callback
#define jack_set_buffer_size_callback WJACK_set_buffer_size_callback
#define jack_set_sample_rate_callback WJACK_set_sample_rate_callback
#define jack_set_port_registration_callback WJACK_set_port_registration_callback
#define jack_set_port_connect_callback WJACK_set_port_connect_callback
#define jack_set_graph_order_callback WJACK_set_graph_order_callback
#define jack_set_xrun_callback WJACK_set_xrun_callback
#define jack_set_latency_callback WJACK_set_latency_callback
#define jack_set_error_function WJACK_set_error_function
#define jack_set_info_function WJACK_set_info_function
#define jack_activate WJACK_activate
#define jack_deactivate WJACK_deactivate
#define jack_recompute_total_latencies WJACK_recompute_total_latencies
#define jack_port_get_total_latency WJACK_port_get_total_latency
#define jack_port_get_latency_range WJACK_port_get_latency_range
#define jack_port_set_latency_range WJACK_port_set_latency_range
#define jack_port_get_buffer WJACK_port_get_buffer
#define jack_port_request_monitor WJACK_port_request_monitor
#define jack_port_ensure_monitor WJACK_port_ensure_monitor
#define jack_port_monitoring_input WJACK_port_monitoring_input
#define jack_port_name WJACK_port_name
#define jack_port_short_name WJACK_port_short_name
#define jack_port_flags WJACK_port_flags
#define jack_port_is_mine WJACK_port_is_mine
#define jack_port_connected WJACK_port_connected
#define jack_get_ports WJACK_get_ports
#define jack_port_name_size WJACK_port_name_size
#define jack_port_type_size WJACK_port_type_size
#define jack_port_type_get_buffer_size WJACK_port_type_get_buffer_size
#define jack_port_by_name WJACK_port_by_name
#define jack_port_by_id WJACK_port_by_id
#define jack_port_set_name WJACK_port_set_name
#define jack_port_get_aliases WJACK_port_get_aliases
#define jack_port_rename WJACK_port_rename
#define jack_port_disconnect WJACK_port_disconnect
#define jack_port_register WJACK_port_register
#define jack_port_unregister WJACK_port_unregister
#define jack_port_type WJACK_port_type
#define jack_port_get_connections WJACK_port_get_connections
#define jack_port_get_all_connections WJACK_port_get_all_connections
#define jack_connect WJACK_connect
#define jack_disconnect WJACK_disconnect
#define jack_free WJACK_free
#define jack_cycle_wait WJACK_cycle_wait
#define jack_cycle_signal WJACK_cycle_signal
#define jack_set_process_thread WJACK_set_process_thread
#define jack_set_thread_init_callback WJACK_set_thread_init_callback
/* <jack/transport.h> */
#define jack_get_current_transport_frame WJACK_get_current_transport_frame
#define jack_transport_locate WJACK_transport_locate
#define jack_transport_start WJACK_transport_start
#define jack_transport_stop WJACK_transport_stop
#define jack_transport_query WJACK_transport_query
#define jack_set_sync_callback WJACK_set_sync_callback
#define jack_set_timebase_callback WJACK_set_timebase_callback
#define jack_release_timebase WJACK_release_timebase
/* <jack/midiport.h> */
#define jack_midi_get_event_count WJACK_midi_get_event_count
#define jack_midi_event_get WJACK_midi_event_get
#define jack_midi_event_write WJACK_midi_event_write
#define jack_midi_clear_buffer WJACK_midi_clear_buffer
/* <jack/session.h> */
#define jack_set_session_callback WJACK_set_session_callback
#define jack_session_reply WJACK_session_reply
#define jack_session_event_free WJACK_session_event_free
/* <jack/ringbuffer.h> */
#define jack_ringbuffer_create WJACK_ringbuffer_create
#define jack_ringbuffer_free WJACK_ringbuffer_free
#define jack_ringbuffer_reset WJACK_ringbuffer_reset
#define jack_ringbuffer_read_advance WJACK_ringbuffer_read_advance
#define jack_ringbuffer_write_advance WJACK_ringbuffer_write_advance
#define jack_ringbuffer_read_space WJACK_ringbuffer_read_space
#define jack_ringbuffer_write_space WJACK_ringbuffer_write_space
#define jack_ringbuffer_read WJACK_ringbuffer_read
#define jack_ringbuffer_write WJACK_ringbuffer_write
#define jack_ringbuffer_mlock WJACK_ringbuffer_mlock
#define jack_ringbuffer_get_read_vector WJACK_ringbuffer_get_read_vector
#define jack_ringbuffer_get_write_vector WJACK_ringbuffer_get_write_vector
#define jack_ringbuffer_peek WJACK_ringbuffer_peek
/* <jack/thread.h> */
#define jack_client_real_time_priority WJACK_client_real_time_priority
#define jack_client_max_real_time_priority WJACK_client_max_real_time_priority
#define jack_acquire_real_time_scheduling WJACK_acquire_real_time_scheduling
#define jack_client_create_thread WJACK_client_create_thread
#define jack_drop_real_time_scheduling WJACK_drop_real_time_scheduling
#define jack_client_stop_thread WJACK_client_stop_thread
#define jack_client_kill_thread WJACK_client_kill_thread
#define jack_set_thread_creator WJACK_set_thread_creator
#define jack_client_open WJACK_client_client_openXXX
#ifdef HAVE_JACK_METADATA
/* <jack/metadata.h> */
#define jack_get_uuid_for_client_name WJACK_get_uuid_for_client_name
#define jack_get_client_name_by_uuid WJACK_get_client_name_by_uuid
#define jack_port_uuid WJACK_port_uuid
#define jack_set_property WJACK_set_property
#define jack_get_property WJACK_get_property
#define jack_free_description WJACK_free_description
#define jack_get_properties WJACK_get_properties
#define jack_get_all_properties WJACK_get_all_properties
#define jack_remove_property WJACK_remove_property
#define jack_remove_properties WJACK_remove_properties
#define jack_remove_all_properties WJACK_remove_all_properties
#define jack_set_property_change_callback WJACK_set_property_change_callback
#endif
/* <jack/statistics.h> */
#define jack_get_max_delayed_usecs WJACK_get_max_delayed_usecs
#define jack_get_xrun_delayed_usecs WJACK_get_xrun_delayed_usecs
#define jack_reset_max_delayed_usecs WJACK_reset_max_delayed_usecs
#endif // end USE_WEAK_JACK
#include <jack/jack.h>
#include <jack/transport.h>
#include <jack/ringbuffer.h>
#include <jack/midiport.h>
#include <jack/session.h>
#include <jack/thread.h>
#include <jack/statistics.h>
#ifdef HAVE_JACK_METADATA
#include <jack/metadata.h>
#endif
// prototype for function which is not available in older jack headers
#ifdef __cplusplus
extern "C" {
#endif
int jack_port_rename (jack_client_t* client, jack_port_t *port, const char *port_name);
#ifdef __cplusplus
}
#endif
#ifdef USE_WEAK_JACK
#undef jack_client_open
/* var-args hack */
#ifdef __cplusplus
extern "C" {
#endif
void (* WJACK_get_client_open (void)) (void);
jack_client_t * WJACK_no_client_open (const char *client_name, jack_options_t options, jack_status_t *status, ...);
#ifdef __cplusplus
}
#endif
#define jack_client_open(...) \
( \
(WJACK_get_client_open() != NULL) \
? ((jack_client_t* (*)(const char *, jack_options_t, jack_status_t *, ...))(WJACK_get_client_open()))(__VA_ARGS__) \
: WJACK_no_client_open(__VA_ARGS__) \
)
#endif // end USE_WEAK_JACK
#endif // _WEAK_JACK_H
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