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#ifndef __fst_fst_h__
#define __fst_fst_h__
#include <setjmp.h>
#include <signal.h>
#include <pthread.h>
#include "ardour/libardour_visibility.h"
#include "ardour/vst_types.h"
#include "ardour/vestige/aeffectx.h"
#include "pbd/libpbd_visibility.h"
/**
* Display FST error message.
*
* Set via fst_set_error_function(), otherwise a FST-provided
* default will print @a msg (plus a newline) to stderr.
*
* @param msg error message text (no newline at end).
*/
LIBARDOUR_API void (*fst_error_callback)(const char *msg);
/**
* Set the @ref fst_error_callback for error message display.
*
* The FST library provides two built-in callbacks for this purpose:
* default_fst_error_callback() and silent_fst_error_callback().
*/
void fst_set_error_function (void (*func)(const char *));
void fst_error (const char *fmt, ...);
#ifdef __cplusplus
extern "C" {
#endif
extern int fst_init (void* possible_hmodule);
extern void fst_exit (void);
extern VSTHandle* fst_load (const char*);
extern int fst_unload (VSTHandle**);
extern VSTState * fst_instantiate (VSTHandle *, audioMasterCallback amc, void* userptr);
extern void fst_close (VSTState *);
//these funcs get called from gtk2_ardour, so need to be visible
LIBARDOUR_API int fst_run_editor (VSTState *, void* window_parent);
LIBARDOUR_API void fst_destroy_editor (VSTState *);
LIBARDOUR_API void fst_move_window_into_view (VSTState *);
//----
extern void fst_event_loop_remove_plugin (VSTState* fst);
#ifndef PLATFORM_WINDOWS /* linux + wine */
extern void fst_start_threading(void);
extern void fst_stop_threading(void);
#endif
extern void fst_audio_master_idle(void);
#ifdef __cplusplus
}
#endif
#endif /* __fst_fst_h__ */
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