annotate system/System.h @ 150:4b2ea82fd0ed

* Reorganising code base. This revision probably should compile once more.
author Chris Cannam
date Mon, 31 Jul 2006 14:05:22 +0000
parents
children 04baa690f90d
rev   line source
Chris@150 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@150 2
Chris@150 3 /*
Chris@150 4 Sonic Visualiser
Chris@150 5 An audio file viewer and annotation editor.
Chris@150 6 Centre for Digital Music, Queen Mary, University of London.
Chris@150 7 This file copyright 2006 Chris Cannam.
Chris@150 8
Chris@150 9 This program is free software; you can redistribute it and/or
Chris@150 10 modify it under the terms of the GNU General Public License as
Chris@150 11 published by the Free Software Foundation; either version 2 of the
Chris@150 12 License, or (at your option) any later version. See the file
Chris@150 13 COPYING included with this distribution for more information.
Chris@150 14 */
Chris@150 15
Chris@150 16 #ifndef _SYSTEM_H_
Chris@150 17 #define _SYSTEM_H_
Chris@150 18
Chris@150 19 #ifdef _WIN32
Chris@150 20
Chris@150 21 #include <windows.h>
Chris@150 22 #include <malloc.h>
Chris@150 23 #include <process.h>
Chris@150 24
Chris@150 25 #define MLOCK(a,b) 1
Chris@150 26 #define MUNLOCK(a,b) 1
Chris@150 27 #define MUNLOCK_SAMPLEBLOCK(a) 1
Chris@150 28
Chris@150 29 #define DLOPEN(a,b) LoadLibrary((a).toStdWString().c_str())
Chris@150 30 #define DLSYM(a,b) GetProcAddress((HINSTANCE)(a),(b))
Chris@150 31 #define DLCLOSE(a) FreeLibrary((HINSTANCE)(a))
Chris@150 32 #define DLERROR() ""
Chris@150 33
Chris@150 34 #define PLUGIN_GLOB "*.dll"
Chris@150 35 #define PATH_SEPARATOR ';'
Chris@150 36 #define DEFAULT_VAMP_PATH "%ProgramFiles%\\Vamp Plugins"
Chris@150 37
Chris@150 38 #define getpid _getpid
Chris@150 39
Chris@150 40 extern "C" {
Chris@150 41 void usleep(unsigned long usec);
Chris@150 42 void gettimeofday(struct timeval *p, void *tz);
Chris@150 43 }
Chris@150 44
Chris@150 45 #else
Chris@150 46
Chris@150 47 #include <sys/mman.h>
Chris@150 48 #include <dlfcn.h>
Chris@150 49
Chris@150 50 #define MLOCK(a,b) ::mlock((a),(b))
Chris@150 51 #define MUNLOCK(a,b) (::munlock((a),(b)) ? (::perror("munlock failed"), 0) : 0)
Chris@150 52 #define MUNLOCK_SAMPLEBLOCK(a) do { if (!(a).empty()) { const float &b = *(a).begin(); MUNLOCK(&b, (a).capacity() * sizeof(float)); } } while(0);
Chris@150 53
Chris@150 54 #define DLOPEN(a,b) dlopen((a).toStdString().c_str(),(b))
Chris@150 55 #define DLSYM(a,b) dlsym((a),(b))
Chris@150 56 #define DLCLOSE(a) dlclose((a))
Chris@150 57 #define DLERROR() dlerror()
Chris@150 58
Chris@150 59 #define PATH_SEPARATOR ':'
Chris@150 60
Chris@150 61 #ifdef __APPLE__
Chris@150 62
Chris@150 63 #define PLUGIN_GLOB "*.dylib"
Chris@150 64 #define DEFAULT_VAMP_PATH "/Library/Audio/Plug-Ins/Vamp/:$HOME/Library/Audio/Plug-Ins/Vamp"
Chris@150 65
Chris@150 66 #else
Chris@150 67
Chris@150 68 #define PLUGIN_GLOB "*.so"
Chris@150 69 #define DEFAULT_VAMP_PATH "/usr/local/lib/vamp:/usr/lib/vamp:$HOME/vamp:$HOME/.vamp"
Chris@150 70
Chris@150 71 #endif /* __APPLE__ */
Chris@150 72
Chris@150 73 #endif /* ! _WIN32 */
Chris@150 74
Chris@150 75 enum ProcessStatus { ProcessRunning, ProcessNotRunning, UnknownProcessStatus };
Chris@150 76 extern ProcessStatus GetProcessStatus(int pid);
Chris@150 77
Chris@150 78 #include <cmath>
Chris@150 79
Chris@150 80 extern double mod(double x, double y);
Chris@150 81 extern float modf(float x, float y);
Chris@150 82
Chris@150 83 extern double princarg(double a);
Chris@150 84 extern float princargf(float a);
Chris@150 85
Chris@150 86 #endif /* ! _SYSTEM_H_ */
Chris@150 87
Chris@150 88