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#ifndef __fst_fst_h__
#define __fst_fst_h__
#include <setjmp.h>
#include <signal.h>
#include <pthread.h>
/**
* Display FST error message.
*
* @param fmt printf-style formatting specification
*/
extern void fst_error (const char *fmt, ...);
/**
* 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().
*
* The default will print the message (plus a newline) to stderr.
*
*/
void fst_set_error_function (void (*func)(const char *));
#include <vst/AEffect.h>
typedef struct _FST FST;
typedef struct _FSTHandle FSTHandle;
typedef struct _FSTInfo FSTInfo;
struct _FSTInfo
{
char *name;
int UniqueID;
char *Category;
int numInputs;
int numOutputs;
int numParams;
int wantMidi;
int wantEvents;
int hasEditor;
int canProcessReplacing; // what do we need this for ?
// i think we should save the parameter Info Stuff soon.
// struct VstParameterInfo *infos;
char **ParamNames;
char **ParamLabels;
};
struct _FSTHandle
{
void* dll;
char* name;
char* nameptr; /* ptr returned from strdup() etc. */
AEffect* (*main_entry)(audioMasterCallback);
int plugincnt;
};
struct _FST
{
AEffect* plugin;
void* window; /* win32 HWND */
int xid; /* X11 XWindow */
FSTHandle* handle;
int width;
int height;
int destroy;
struct _FST* next;
pthread_mutex_t lock;
pthread_cond_t window_status_change;
int been_activated;
};
#ifdef __cplusplus
extern "C" {
#endif
extern int fst_init ();
extern void fst_finish ();
extern FSTHandle* fst_load (const char*);
extern int fst_unload (FSTHandle*);
extern FST* fst_instantiate (FSTHandle*, audioMasterCallback amc, void* userptr);
extern void fst_close (FST*);
extern void fst_event_loop_remove_plugin (FST* fst);
extern void fst_event_loop_add_plugin (FST* fst);
extern int fst_run_editor (FST*);
extern void fst_destroy_editor (FST*);
extern int fst_get_XID (FST*);
extern void fst_signal_handler (int sig, siginfo_t* info, void* context);
extern FSTInfo *fst_get_info( char *dllpathname );
extern void fst_free_info( FSTInfo *info );
#ifdef __cplusplus
}
#endif
#endif /* __fst_fst_h__ */
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