include/AL/alure.h

   1 #ifndef AL_ALURE_H
   2 #define AL_ALURE_H
   3
   4 #if !defined(ALC_VERSION_0_1) || !defined(AL_VERSION_1_0)
   5 #ifdef _WIN32
   6 #include <al.h>
   7 #include <alc.h>
   8 #elif defined(__APPLE__)
   9 #include <OpenAL/alc.h>
  10 #include <OpenAL/al.h>
  11 #else
  12 #include <AL/al.h>
  13 #include <AL/alc.h>
  14 #endif
  15 #endif
  16
  17 #if defined(__cplusplus)
  18 extern "C" {
  19 #endif
  20
  21 #ifndef ALURE_STATIC_LIBRARY
  22  #if defined(_WIN32)
  23   #if defined(ALURE_BUILD_LIBRARY)
  24    #define ALURE_API __declspec(dllexport)
  25   #else
  26    #define ALURE_API __declspec(dllimport)
  27   #endif
  28  #else
  29   #if defined(ALURE_BUILD_LIBRARY) && defined(HAVE_GCC_VISIBILITY)
  30    #define ALURE_API __attribute__((visibility("default")))
  31   #else
  32    #define ALURE_API extern
  33   #endif
  34  #endif
  35 #else
  36  #define ALURE_API
  37 #endif
  38
  39 #if defined(_WIN32)
  40  #define ALURE_APIENTRY __cdecl
  41
  42  #include <sys/types.h>
  43  typedef __int64 alureInt64;
  44  typedef unsigned __int64 alureUInt64;
  45 #else
  46  #define ALURE_APIENTRY
  47
  48  #include <stdint.h>
  49  typedef int64_t alureInt64;
  50  typedef uint64_t alureUInt64;
  51 #endif
  52
  53 typedef struct alureStream alureStream;
  54
  55 ALURE_API void ALURE_APIENTRY alureGetVersion(ALuint *major, ALuint *minor);
  56 ALURE_API const ALchar* ALURE_APIENTRY alureGetErrorString(void);
  57
  58 ALURE_API const ALCchar** ALURE_APIENTRY alureGetDeviceNames(ALCboolean all, ALCsizei *count);
  59 ALURE_API ALvoid ALURE_APIENTRY alureFreeDeviceNames(const ALCchar **names);
  60
  61 ALURE_API ALboolean ALURE_APIENTRY alureInitDevice(const ALCchar *name, const ALCint *attribs);
  62 ALURE_API ALboolean ALURE_APIENTRY alureShutdownDevice(void);
  63
  64 ALURE_API ALenum ALURE_APIENTRY alureGetSampleFormat(ALuint channels, ALuint bits, ALuint floatbits);
  65
  66 ALURE_API ALboolean ALURE_APIENTRY alureSleep(ALfloat duration);
  67
  68 ALURE_API ALuint ALURE_APIENTRY alureCreateBufferFromFile(const ALchar *fname);
  69 ALURE_API ALuint ALURE_APIENTRY alureCreateBufferFromMemory(const ALubyte *data, ALsizei length);
  70 ALURE_API ALboolean ALURE_APIENTRY alureBufferDataFromFile(const ALchar *fname, ALuint buffer);
  71 ALURE_API ALboolean ALURE_APIENTRY alureBufferDataFromMemory(const ALubyte *fdata, ALsizei length, ALuint buffer);
  72
  73 ALURE_API alureStream* ALURE_APIENTRY alureCreateStreamFromFile(const ALchar *fname, ALsizei chunkLength, ALsizei numBufs, ALuint *bufs);
  74 ALURE_API alureStream* ALURE_APIENTRY alureCreateStreamFromMemory(const ALubyte *data, ALuint length, ALsizei chunkLength, ALsizei numBufs, ALuint *bufs);
  75 ALURE_API alureStream* ALURE_APIENTRY alureCreateStreamFromStaticMemory(const ALubyte *data, ALuint length, ALsizei chunkLength, ALsizei numBufs, ALuint *bufs);
  76 ALURE_API alureStream* ALURE_APIENTRY alureCreateStreamFromCallback(
  77     ALuint (*callback)(void *userdata, ALubyte *data, ALuint bytes),
  78     void *userdata, ALenum format, ALuint samplerate,
  79     ALsizei chunkLength, ALsizei numBufs, ALuint *bufs);
  80 ALURE_API ALboolean ALURE_APIENTRY alureGetStreamFormat(alureStream *stream,
  81     ALenum *format, ALuint *frequency, ALuint *blockAlign);
  82 ALURE_API ALsizei ALURE_APIENTRY alureBufferDataFromStream(alureStream *stream, ALsizei numBufs, ALuint *bufs);
  83 ALURE_API ALboolean ALURE_APIENTRY alureRewindStream(alureStream *stream);
  84 ALURE_API ALboolean ALURE_APIENTRY alureSetStreamOrder(alureStream *stream, ALuint order);
  85 ALURE_API ALboolean ALURE_APIENTRY alureDestroyStream(alureStream *stream, ALsizei numBufs, ALuint *bufs);
  86
  87 ALURE_API ALboolean ALURE_APIENTRY alurePlaySourceStream(ALuint source,
  88     alureStream *stream, ALsizei numBufs, ALsizei loopcount,
  89     void (*eos_callback)(void *userdata, ALuint source), void *userdata);
  90 ALURE_API ALboolean ALURE_APIENTRY alurePlaySource(ALuint source,
  91     void (*callback)(void *userdata, ALuint source), void *userdata);
  92 ALURE_API ALboolean ALURE_APIENTRY alureStopSource(ALuint source, ALboolean run_callback);
  93 ALURE_API ALboolean ALURE_APIENTRY alurePauseSource(ALuint source);
  94 ALURE_API ALboolean ALURE_APIENTRY alureResumeSource(ALuint source);
  95 ALURE_API alureUInt64 ALURE_APIENTRY alureGetSourceOffset(ALuint source);
  96
  97 ALURE_API ALboolean ALURE_APIENTRY alureInstallDecodeCallbacks(ALint index,
  98     void*     (*open_file)(const ALchar*),
  99     void*     (*open_mem)(const ALubyte*,ALuint),
 100     ALboolean (*get_format)(void*,ALenum*,ALuint*,ALuint*),
 101     ALuint    (*decode)(void*,ALubyte*,ALuint),
 102     ALboolean (*rewind)(void*),
 103     void      (*close)(void*));
 104 ALURE_API ALboolean ALURE_APIENTRY alureSetIOCallbacks(
 105       void* (*open)(const char*,ALuint),
 106       void (*close)(void*),
 107       ALsizei (*read)(void*,ALubyte*,ALuint),
 108       ALsizei (*write)(void*,const ALubyte*,ALuint),
 109       alureInt64 (*seek)(void*,alureInt64,int));
 110
 111 ALURE_API void* ALURE_APIENTRY alureGetProcAddress(const ALchar *funcname);
 112
 113 typedef void            (ALURE_APIENTRY *LPALUREGETVERSION)(ALuint*,ALuint*);
 114 typedef const ALchar*   (ALURE_APIENTRY *LPALUREGETERRORSTRING)(void);
 115 typedef const ALCchar** (ALURE_APIENTRY *LPALUREGETDEVICENAMES)(ALCboolean,ALCsizei*);
 116 typedef ALvoid          (ALURE_APIENTRY *LPALUREFREEDEVICENAMES)(const ALCchar**);
 117 typedef ALboolean       (ALURE_APIENTRY *LPALUREINITDEVICE)(const ALCchar*,const ALCint*);
 118 typedef ALboolean       (ALURE_APIENTRY *LPALURESHUTDOWNDEVICE)(void);
 119 typedef ALenum          (ALURE_APIENTRY *LPALUREGETSAMPLEFORMAT)(ALuint,ALuint,ALuint);
 120 typedef ALboolean       (ALURE_APIENTRY *LPALURESLEEP)(ALfloat);
 121 typedef ALuint          (ALURE_APIENTRY *LPALURECREATEBUFFERFROMFILE)(const ALchar*);
 122 typedef ALuint          (ALURE_APIENTRY *LPALURECREATEBUFFERFROMMEMORY)(const ALubyte*,ALsizei);
 123 typedef ALboolean       (ALURE_APIENTRY *LPALUREBUFFERDATAFROMFILE)(const ALchar *fname, ALuint buffer);
 124 typedef ALboolean       (ALURE_APIENTRY *LPALUREBUFFERDATAFROMMEMORY)(const ALubyte *fdata, ALsizei length, ALuint buffer);
 125 typedef alureStream*    (ALURE_APIENTRY *LPALURECREATESTREAMFROMFILE)(const ALchar*,ALsizei,ALsizei,ALuint*);
 126 typedef alureStream*    (ALURE_APIENTRY *LPALURECREATESTREAMFROMMEMORY)(const ALubyte*,ALuint,ALsizei,ALsizei,ALuint*);
 127 typedef alureStream*    (ALURE_APIENTRY *LPALURECREATESTREAMFROMSTATICMEMORY)(const ALubyte*,ALuint,ALsizei,ALsizei,ALuint*);
 128 typedef alureStream*    (ALURE_APIENTRY *LPALURECREATESTREAMFROMCALLBACK)(ALuint(*)(void*,ALubyte*,ALuint),void*,ALenum,ALuint,ALsizei,ALsizei,ALuint*);
 129 typedef ALboolean       (ALURE_APIENTRY *LPALUREGETSTREAMFORMAT)(alureStream*,ALenum*,ALuint*,ALuint*);
 130 typedef ALsizei         (ALURE_APIENTRY *LPALUREBUFFERDATAFROMSTREAM)(alureStream*,ALsizei,ALuint*);
 131 typedef ALboolean       (ALURE_APIENTRY *LPALUREREWINDSTREAM)(alureStream*);
 132 typedef ALboolean       (ALURE_APIENTRY *LPALURESETSTREAMORDER)(alureStream*,ALuint);
 133 typedef ALboolean       (ALURE_APIENTRY *LPALUREDESTROYSTREAM)(alureStream*,ALsizei,ALuint*);
 134 typedef ALboolean       (ALURE_APIENTRY *LPALUREPLAYSOURCESTREAM)(ALuint,alureStream*,ALsizei,ALsizei,void(*)(void*,ALuint),void*);
 135 typedef ALboolean       (ALURE_APIENTRY *LPALUREPLAYSOURCE)(ALuint,void(*)(void*,ALuint),void*);
 136 typedef ALboolean       (ALURE_APIENTRY *LPALURESTOPSOURCE)(ALuint,ALboolean);
 137 typedef ALboolean       (ALURE_APIENTRY *LPALUREPAUSESOURCE)(ALuint);
 138 typedef ALboolean       (ALURE_APIENTRY *LPALURERESUMESOURCE)(ALuint);
 139 typedef alureUInt64     (ALURE_APIENTRY *LPALUREGETSOURCEOFFSET)(ALuint);
 140 typedef ALboolean       (ALURE_APIENTRY *LPALUREINSTALLDECODECALLBACKS)(ALint,void*(*)(const char*),void*(*)(const ALubyte*,ALuint),ALboolean(*)(void*,ALenum*,ALuint*,ALuint*),ALuint(*)(void*,ALubyte*,ALuint),ALboolean(*)(void*),void(*)(void*));
 141 typedef ALboolean       (ALURE_APIENTRY *LPALURESETIOCALLBACKS)(void*(*)(const char*,ALuint),void(*)(void*),ALsizei(*)(void*,ALubyte*,ALuint),ALsizei(*)(void*,const ALubyte*,ALuint),alureInt64(*)(void*,alureInt64,int));
 142 typedef void*           (ALURE_APIENTRY *LPALUREGETPROCADDRESS)(const ALchar*);
 143
 144 #if defined(__cplusplus)
 145 }  /* extern "C" */
 146 #endif
 147
 148 #endif /* AL_ALURE_H */