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-rw-r--r--vendor/fmod/inc/fmod_output.h122
1 files changed, 122 insertions, 0 deletions
diff --git a/vendor/fmod/inc/fmod_output.h b/vendor/fmod/inc/fmod_output.h new file mode 100644 index 0000000..0d511a0 --- /dev/null +++ b/vendor/fmod/inc/fmod_output.h
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1/* ======================================================================================== */
2/* FMOD Core API - output development header file. */
3/* Copyright (c), Firelight Technologies Pty, Ltd. 2004-2021. */
4/* */
5/* Use this header if you are wanting to develop your own output plugin to use with */
6/* FMOD's output system. With this header you can make your own output plugin that FMOD */
7/* can register and use. See the documentation and examples on how to make a working */
8/* plugin. */
9/* */
10/* For more detail visit: */
11/* https://fmod.com/resources/documentation-api?version=2.0&page=plugin-api-output.html */
12/* ======================================================================================== */
13#ifndef _FMOD_OUTPUT_H
14#define _FMOD_OUTPUT_H
15
16typedef struct FMOD_OUTPUT_STATE FMOD_OUTPUT_STATE;
17typedef struct FMOD_OUTPUT_OBJECT3DINFO FMOD_OUTPUT_OBJECT3DINFO;
18
19/*
20 Output constants
21*/
22#define FMOD_OUTPUT_PLUGIN_VERSION 5
23
24typedef unsigned int FMOD_OUTPUT_METHOD;
25#define FMOD_OUTPUT_METHOD_MIX_DIRECT 0
26#define FMOD_OUTPUT_METHOD_MIX_BUFFERED 1
27
28/*
29 Output callbacks
30*/
31typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_GETNUMDRIVERS_CALLBACK) (FMOD_OUTPUT_STATE *output_state, int *numdrivers);
32typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_GETDRIVERINFO_CALLBACK) (FMOD_OUTPUT_STATE *output_state, int id, char *name, int namelen, FMOD_GUID *guid, int *systemrate, FMOD_SPEAKERMODE *speakermode, int *speakermodechannels);
33typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_INIT_CALLBACK) (FMOD_OUTPUT_STATE *output_state, int selecteddriver, FMOD_INITFLAGS flags, int *outputrate, FMOD_SPEAKERMODE *speakermode, int *speakermodechannels, FMOD_SOUND_FORMAT *outputformat, int dspbufferlength, int *dspnumbuffers, int *dspnumadditionalbuffers, void *extradriverdata);
34typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_START_CALLBACK) (FMOD_OUTPUT_STATE *output_state);
35typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_STOP_CALLBACK) (FMOD_OUTPUT_STATE *output_state);
36typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_CLOSE_CALLBACK) (FMOD_OUTPUT_STATE *output_state);
37typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_UPDATE_CALLBACK) (FMOD_OUTPUT_STATE *output_state);
38typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_GETHANDLE_CALLBACK) (FMOD_OUTPUT_STATE *output_state, void **handle);
39typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_MIXER_CALLBACK) (FMOD_OUTPUT_STATE *output_state);
40typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_OBJECT3DGETINFO_CALLBACK) (FMOD_OUTPUT_STATE *output_state, int *maxhardwareobjects);
41typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_OBJECT3DALLOC_CALLBACK) (FMOD_OUTPUT_STATE *output_state, void **object3d);
42typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_OBJECT3DFREE_CALLBACK) (FMOD_OUTPUT_STATE *output_state, void *object3d);
43typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_OBJECT3DUPDATE_CALLBACK) (FMOD_OUTPUT_STATE *output_state, void *object3d, const FMOD_OUTPUT_OBJECT3DINFO *info);
44typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_OPENPORT_CALLBACK) (FMOD_OUTPUT_STATE *output_state, FMOD_PORT_TYPE portType, FMOD_PORT_INDEX portIndex, int *portId, int *portRate, int *portChannels, FMOD_SOUND_FORMAT *portFormat);
45typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_CLOSEPORT_CALLBACK) (FMOD_OUTPUT_STATE *output_state, int portId);
46typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_DEVICELISTCHANGED_CALLBACK)(FMOD_OUTPUT_STATE *output_state);
47
48/*
49 Output functions
50*/
51typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_READFROMMIXER_FUNC) (FMOD_OUTPUT_STATE *output_state, void *buffer, unsigned int length);
52typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_COPYPORT_FUNC) (FMOD_OUTPUT_STATE *output_state, int portId, void *buffer, unsigned int length);
53typedef FMOD_RESULT (F_CALL *FMOD_OUTPUT_REQUESTRESET_FUNC) (FMOD_OUTPUT_STATE *output_state);
54typedef void * (F_CALL *FMOD_OUTPUT_ALLOC_FUNC) (unsigned int size, unsigned int align, const char *file, int line);
55typedef void (F_CALL *FMOD_OUTPUT_FREE_FUNC) (void *ptr, const char *file, int line);
56typedef void (F_CALL *FMOD_OUTPUT_LOG_FUNC) (FMOD_DEBUG_FLAGS level, const char *file, int line, const char *function, const char *string, ...);
57
58/*
59 Output structures
60*/
61typedef struct FMOD_OUTPUT_DESCRIPTION
62{
63 unsigned int apiversion;
64 const char *name;
65 unsigned int version;
66 FMOD_OUTPUT_METHOD method;
67 FMOD_OUTPUT_GETNUMDRIVERS_CALLBACK getnumdrivers;
68 FMOD_OUTPUT_GETDRIVERINFO_CALLBACK getdriverinfo;
69 FMOD_OUTPUT_INIT_CALLBACK init;
70 FMOD_OUTPUT_START_CALLBACK start;
71 FMOD_OUTPUT_STOP_CALLBACK stop;
72 FMOD_OUTPUT_CLOSE_CALLBACK close;
73 FMOD_OUTPUT_UPDATE_CALLBACK update;
74 FMOD_OUTPUT_GETHANDLE_CALLBACK gethandle;
75 FMOD_OUTPUT_MIXER_CALLBACK mixer;
76 FMOD_OUTPUT_OBJECT3DGETINFO_CALLBACK object3dgetinfo;
77 FMOD_OUTPUT_OBJECT3DALLOC_CALLBACK object3dalloc;
78 FMOD_OUTPUT_OBJECT3DFREE_CALLBACK object3dfree;
79 FMOD_OUTPUT_OBJECT3DUPDATE_CALLBACK object3dupdate;
80 FMOD_OUTPUT_OPENPORT_CALLBACK openport;
81 FMOD_OUTPUT_CLOSEPORT_CALLBACK closeport;
82 FMOD_OUTPUT_DEVICELISTCHANGED_CALLBACK devicelistchanged;
83} FMOD_OUTPUT_DESCRIPTION;
84
85struct FMOD_OUTPUT_STATE
86{
87 void *plugindata;
88 FMOD_OUTPUT_READFROMMIXER_FUNC readfrommixer;
89 FMOD_OUTPUT_ALLOC_FUNC alloc;
90 FMOD_OUTPUT_FREE_FUNC free;
91 FMOD_OUTPUT_LOG_FUNC log;
92 FMOD_OUTPUT_COPYPORT_FUNC copyport;
93 FMOD_OUTPUT_REQUESTRESET_FUNC requestreset;
94};
95
96struct FMOD_OUTPUT_OBJECT3DINFO
97{
98 float *buffer;
99 unsigned int bufferlength;
100 FMOD_VECTOR position;
101 float gain;
102 float spread;
103 float priority;
104};
105
106/*
107 Output macros
108*/
109#define FMOD_OUTPUT_READFROMMIXER(_state, _buffer, _length) \
110 (_state)->readfrommixer(_state, _buffer, _length)
111#define FMOD_OUTPUT_ALLOC(_state, _size, _align) \
112 (_state)->alloc(_size, _align, __FILE__, __LINE__)
113#define FMOD_OUTPUT_FREE(_state, _ptr) \
114 (_state)->free(_ptr, __FILE__, __LINE__)
115#define FMOD_OUTPUT_LOG(_state, _level, _location, _format, ...) \
116 (_state)->log(_level, __FILE__, __LINE__, _location, _format, __VA_ARGS__)
117#define FMOD_OUTPUT_COPYPORT(_state, _id, _buffer, _length) \
118 (_state)->copyport(_state, _id, _buffer, _length)
119#define FMOD_OUTPUT_REQUESTRESET(_state) \
120 (_state)->requestreset(_state)
121
122#endif /* _FMOD_OUTPUT_H */
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