Chris@49: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@0: 
Chris@0: /*
Chris@52:     Sonic Visualiser
Chris@52:     An audio file viewer and annotation editor.
Chris@52:     Centre for Digital Music, Queen Mary, University of London.
Chris@52:     This file copyright 2006 Chris Cannam.
Chris@0:     
Chris@52:     This program is free software; you can redistribute it and/or
Chris@52:     modify it under the terms of the GNU General Public License as
Chris@52:     published by the Free Software Foundation; either version 2 of the
Chris@52:     License, or (at your option) any later version.  See the file
Chris@52:     COPYING included with this distribution for more information.
Chris@0: */
Chris@0: 
Chris@0: #ifndef _SYSTEM_H_
Chris@0: #define _SYSTEM_H_
Chris@0: 
Chris@0: #ifdef _WIN32
Chris@0: 
Chris@0: #include <windows.h>
Chris@0: #include <malloc.h>
Chris@0: 
Chris@0: #define MLOCK(a,b)   1
Chris@0: #define MUNLOCK(a,b) 1
Chris@29: #define MUNLOCK_SAMPLEBLOCK(a) 1
Chris@0: 
Chris@0: #define DLOPEN(a,b)  LoadLibrary((a).toStdWString().c_str())
Chris@0: #define DLSYM(a,b)   GetProcAddress((HINSTANCE)(a),(b))
Chris@0: #define DLCLOSE(a)   FreeLibrary((HINSTANCE)(a))
Chris@0: #define DLERROR()    ""
Chris@0: 
Chris@0: #define PLUGIN_GLOB  "*.dll"
Chris@0: 
Chris@0: extern "C" {
Chris@0: void gettimeofday(struct timeval *p, void *tz);
Chris@0: }
Chris@0: 
Chris@0: #else
Chris@0: 
Chris@0: #include <sys/mman.h>
Chris@0: #include <dlfcn.h>
Chris@0: 
Chris@0: #define MLOCK(a,b)   ::mlock((a),(b))
Chris@29: #define MUNLOCK(a,b) (::munlock((a),(b)) ? (::perror("munlock failed"), 0) : 0)
Chris@29: #define MUNLOCK_SAMPLEBLOCK(a) do { const float &b = *(a).begin(); MUNLOCK(&b, (a).capacity() * sizeof(float)); } while(0);
Chris@0: 
Chris@0: #define DLOPEN(a,b)  dlopen((a).toStdString().c_str(),(b))
Chris@0: #define DLSYM(a,b)   dlsym((a),(b))
Chris@0: #define DLCLOSE(a)   dlclose((a))
Chris@0: #define DLERROR()    dlerror()
Chris@0: 
Chris@0: #define PLUGIN_GLOB  "*.so"
Chris@0: 
Chris@0: #endif
Chris@0: 
Chris@0: #endif
Chris@0: