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Carla/source/includes/ladspa_rdf.hpp

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  1. /*

  2.  * Custom types to store LADSPA-RDF information

  3.  * Copyright (C) 2011-2022 Filipe Coelho <falktx@falktx.com>

  4.  *

  5.  * This program is free software; you can redistribute it and/or

  6.  * modify it under the terms of the GNU General Public License as

  7.  * published by the Free Software Foundation; either version 2 of

  8.  * the License, or any later version.

  9.  *

  10.  * This program is distributed in the hope that it will be useful,

  11.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  12.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

  13.  * GNU General Public License for more details.

  14.  *

  15.  * For a full copy of the GNU General Public License see the doc/GPL.txt file.

  16.  */

  17. 

  18. #ifndef LADSPA_RDF_HPP_INCLUDED

  19. #define LADSPA_RDF_HPP_INCLUDED

  20. 

  21. #include "CarlaDefines.h"

  22. #include "ladspa/ladspa.h"

  23. 

  24. // Base Types

  25. typedef int LADSPA_RDF_Property;

  26. typedef unsigned long long LADSPA_RDF_PluginType;

  27. 

  28. // Unit Types

  29. #define LADSPA_RDF_UNIT_DB                    0x01

  30. #define LADSPA_RDF_UNIT_COEF                  0x02

  31. #define LADSPA_RDF_UNIT_HZ                    0x04

  32. #define LADSPA_RDF_UNIT_S                     0x08

  33. #define LADSPA_RDF_UNIT_MS                    0x10

  34. #define LADSPA_RDF_UNIT_MIN                   0x20

  35. 

  36. #define LADSPA_RDF_UNIT_CLASS_AMPLITUDE       (LADSPA_RDF_UNIT_DB|LADSPA_RDF_UNIT_COEF)

  37. #define LADSPA_RDF_UNIT_CLASS_FREQUENCY       (LADSPA_RDF_UNIT_HZ)

  38. #define LADSPA_RDF_UNIT_CLASS_TIME            (LADSPA_RDF_UNIT_S|LADSPA_RDF_UNIT_MS|LADSPA_RDF_UNIT_MIN)

  39. 

  40. #define LADSPA_RDF_IS_UNIT_DB(x)              ((x) == LADSPA_RDF_UNIT_DB)

  41. #define LADSPA_RDF_IS_UNIT_COEF(x)            ((x) == LADSPA_RDF_UNIT_COEF)

  42. #define LADSPA_RDF_IS_UNIT_HZ(x)              ((x) == LADSPA_RDF_UNIT_HZ)

  43. #define LADSPA_RDF_IS_UNIT_S(x)               ((x) == LADSPA_RDF_UNIT_S)

  44. #define LADSPA_RDF_IS_UNIT_MS(x)              ((x) == LADSPA_RDF_UNIT_MS)

  45. #define LADSPA_RDF_IS_UNIT_MIN(x)             ((x) == LADSPA_RDF_UNIT_MIN)

  46. 

  47. #define LADSPA_RDF_IS_UNIT_CLASS_AMPLITUDE(x) ((x) & LADSPA_RDF_UNIT_CLASS_AMPLITUDE)

  48. #define LADSPA_RDF_IS_UNIT_CLASS_FREQUENCY(x) ((x) & LADSPA_RDF_UNIT_CLASS_FREQUENCY)

  49. #define LADSPA_RDF_IS_UNIT_CLASS_TIME(x)      ((x) & LADSPA_RDF_UNIT_CLASS_TIME)

  50. 

  51. // Port Hints

  52. #define LADSPA_RDF_PORT_UNIT                  0x1

  53. #define LADSPA_RDF_PORT_DEFAULT               0x2

  54. #define LADSPA_RDF_PORT_LABEL                 0x4

  55. 

  56. #define LADSPA_RDF_PORT_HAS_UNIT(x)           ((x) & LADSPA_RDF_PORT_UNIT)

  57. #define LADSPA_RDF_PORT_HAS_DEFAULT(x)        ((x) & LADSPA_RDF_PORT_DEFAULT)

  58. #define LADSPA_RDF_PORT_HAS_LABEL(x)          ((x) & LADSPA_RDF_PORT_LABEL)

  59. 

  60. // Plugin Types

  61. #define LADSPA_RDF_PLUGIN_UTILITY             0x000000001LL

  62. #define LADSPA_RDF_PLUGIN_GENERATOR           0x000000002LL

  63. #define LADSPA_RDF_PLUGIN_SIMULATOR           0x000000004LL

  64. #define LADSPA_RDF_PLUGIN_OSCILLATOR          0x000000008LL

  65. #define LADSPA_RDF_PLUGIN_TIME                0x000000010LL

  66. #define LADSPA_RDF_PLUGIN_DELAY               0x000000020LL

  67. #define LADSPA_RDF_PLUGIN_PHASER              0x000000040LL

  68. #define LADSPA_RDF_PLUGIN_FLANGER             0x000000080LL

  69. #define LADSPA_RDF_PLUGIN_CHORUS              0x000000100LL

  70. #define LADSPA_RDF_PLUGIN_REVERB              0x000000200LL

  71. #define LADSPA_RDF_PLUGIN_FREQUENCY           0x000000400LL

  72. #define LADSPA_RDF_PLUGIN_FREQUENCY_METER     0x000000800LL

  73. #define LADSPA_RDF_PLUGIN_FILTER              0x000001000LL

  74. #define LADSPA_RDF_PLUGIN_LOWPASS             0x000002000LL

  75. #define LADSPA_RDF_PLUGIN_HIGHPASS            0x000004000LL

  76. #define LADSPA_RDF_PLUGIN_BANDPASS            0x000008000LL

  77. #define LADSPA_RDF_PLUGIN_COMB                0x000010000LL

  78. #define LADSPA_RDF_PLUGIN_ALLPASS             0x000020000LL

  79. #define LADSPA_RDF_PLUGIN_EQ                  0x000040000LL

  80. #define LADSPA_RDF_PLUGIN_PARAEQ              0x000080000LL

  81. #define LADSPA_RDF_PLUGIN_MULTIEQ             0x000100000LL

  82. #define LADSPA_RDF_PLUGIN_AMPLITUDE           0x000200000LL

  83. #define LADSPA_RDF_PLUGIN_PITCH               0x000400000LL

  84. #define LADSPA_RDF_PLUGIN_AMPLIFIER           0x000800000LL

  85. #define LADSPA_RDF_PLUGIN_WAVESHAPER          0x001000000LL

  86. #define LADSPA_RDF_PLUGIN_MODULATOR           0x002000000LL

  87. #define LADSPA_RDF_PLUGIN_DISTORTION          0x004000000LL

  88. #define LADSPA_RDF_PLUGIN_DYNAMICS            0x008000000LL

  89. #define LADSPA_RDF_PLUGIN_COMPRESSOR          0x010000000LL

  90. #define LADSPA_RDF_PLUGIN_EXPANDER            0x020000000LL

  91. #define LADSPA_RDF_PLUGIN_LIMITER             0x040000000LL

  92. #define LADSPA_RDF_PLUGIN_GATE                0x080000000LL

  93. #define LADSPA_RDF_PLUGIN_SPECTRAL            0x100000000LL

  94. #define LADSPA_RDF_PLUGIN_NOTCH               0x200000000LL

  95. 

  96. #define LADSPA_RDF_GROUP_DYNAMICS             (LADSPA_RDF_PLUGIN_DYNAMICS|LADSPA_RDF_PLUGIN_COMPRESSOR|LADSPA_RDF_PLUGIN_EXPANDER|LADSPA_RDF_PLUGIN_LIMITER|LADSPA_RDF_PLUGIN_GATE)

  97. #define LADSPA_RDF_GROUP_AMPLITUDE            (LADSPA_RDF_PLUGIN_AMPLITUDE|LADSPA_RDF_PLUGIN_AMPLIFIER|LADSPA_RDF_PLUGIN_WAVESHAPER|LADSPA_RDF_PLUGIN_MODULATOR|LADSPA_RDF_PLUGIN_DISTORTION|LADSPA_RDF_GROUP_DYNAMICS)

  98. #define LADSPA_RDF_GROUP_EQ                   (LADSPA_RDF_PLUGIN_EQ|LADSPA_RDF_PLUGIN_PARAEQ|LADSPA_RDF_PLUGIN_MULTIEQ)

  99. #define LADSPA_RDF_GROUP_FILTER               (LADSPA_RDF_PLUGIN_FILTER|LADSPA_RDF_PLUGIN_LOWPASS|LADSPA_RDF_PLUGIN_HIGHPASS|LADSPA_RDF_PLUGIN_BANDPASS|LADSPA_RDF_PLUGIN_COMB|LADSPA_RDF_PLUGIN_ALLPASS|LADSPA_RDF_PLUGIN_NOTCH)

  100. #define LADSPA_RDF_GROUP_FREQUENCY            (LADSPA_RDF_PLUGIN_FREQUENCY|LADSPA_RDF_PLUGIN_FREQUENCY_METER|LADSPA_RDF_GROUP_FILTER|LADSPA_RDF_GROUP_EQ|LADSPA_RDF_PLUGIN_PITCH)

  101. #define LADSPA_RDF_GROUP_SIMULATOR            (LADSPA_RDF_PLUGIN_SIMULATOR|LADSPA_RDF_PLUGIN_REVERB)

  102. #define LADSPA_RDF_GROUP_TIME                 (LADSPA_RDF_PLUGIN_TIME|LADSPA_RDF_PLUGIN_DELAY|LADSPA_RDF_PLUGIN_PHASER|LADSPA_RDF_PLUGIN_FLANGER|LADSPA_RDF_PLUGIN_CHORUS|LADSPA_RDF_PLUGIN_REVERB)

  103. #define LADSPA_RDF_GROUP_GENERATOR            (LADSPA_RDF_PLUGIN_GENERATOR|LADSPA_RDF_PLUGIN_OSCILLATOR)

  104. 

  105. #define LADSPA_RDF_IS_PLUGIN_DYNAMICS(x)      ((x) & LADSPA_RDF_GROUP_DYNAMICS)

  106. #define LADSPA_RDF_IS_PLUGIN_AMPLITUDE(x)     ((x) & LADSPA_RDF_GROUP_AMPLITUDE)

  107. #define LADSPA_RDF_IS_PLUGIN_EQ(x)            ((x) & LADSPA_RDF_GROUP_EQ)

  108. #define LADSPA_RDF_IS_PLUGIN_FILTER(x)        ((x) & LADSPA_RDF_GROUP_FILTER)

  109. #define LADSPA_RDF_IS_PLUGIN_FREQUENCY(x)     ((x) & LADSPA_RDF_GROUP_FREQUENCY)

  110. #define LADSPA_RDF_IS_PLUGIN_SIMULATOR(x)     ((x) & LADSPA_RDF_GROUP_SIMULATOR)

  111. #define LADSPA_RDF_IS_PLUGIN_TIME(x)          ((x) & LADSPA_RDF_GROUP_TIME)

  112. #define LADSPA_RDF_IS_PLUGIN_GENERATOR(x)     ((x) & LADSPA_RDF_GROUP_GENERATOR)

  113. 

  114. // Scale Point

  115. struct LADSPA_RDF_ScalePoint {

  116.     LADSPA_Data Value;

  117.     const char* Label;

  118. 

  119.     LADSPA_RDF_ScalePoint() noexcept

  120.         : Value(0.0f),

  121.           Label(nullptr) {}

  122. 

  123.     ~LADSPA_RDF_ScalePoint() noexcept

  124.     {

  125.         if (Label != nullptr)

  126.         {

  127.             delete[] Label;

  128.             Label = nullptr;

  129.         }

  130.     }

  131. 

  132.     CARLA_DECLARE_NON_COPYABLE(LADSPA_RDF_ScalePoint)

  133. };

  134. 

  135. // Port

  136. struct LADSPA_RDF_Port {

  137.     LADSPA_RDF_Property Type;

  138.     LADSPA_RDF_Property Hints;

  139.     const char* Label;

  140.     LADSPA_Data Default;

  141.     LADSPA_RDF_Property Unit;

  142. 

  143.     unsigned long ScalePointCount;

  144.     LADSPA_RDF_ScalePoint* ScalePoints;

  145. 

  146.     LADSPA_RDF_Port() noexcept

  147.         : Type(0x0),

  148.           Hints(0x0),

  149.           Label(nullptr),

  150.           Default(0.0f),

  151.           Unit(0),

  152.           ScalePointCount(0),

  153.           ScalePoints(nullptr) {}

  154. 

  155.     ~LADSPA_RDF_Port() noexcept

  156.     {

  157.         if (Label != nullptr)

  158.         {

  159.             delete[] Label;

  160.             Label = nullptr;

  161.         }

  162.         if (ScalePoints != nullptr)

  163.         {

  164.             delete[] ScalePoints;

  165.             ScalePoints = nullptr;

  166.         }

  167.     }

  168. 

  169.     CARLA_DECLARE_NON_COPYABLE(LADSPA_RDF_Port)

  170. };

  171. 

  172. // Plugin Descriptor

  173. struct LADSPA_RDF_Descriptor {

  174.     LADSPA_RDF_PluginType Type;

  175.     unsigned long UniqueID;

  176.     const char* Title;

  177.     const char* Creator;

  178. 

  179.     unsigned long PortCount;

  180.     LADSPA_RDF_Port* Ports;

  181. 

  182.     LADSPA_RDF_Descriptor() noexcept

  183.         : Type(0x0),

  184.           UniqueID(0),

  185.           Title(nullptr),

  186.           Creator(nullptr),

  187.           PortCount(0),

  188.           Ports(nullptr) {}

  189. 

  190.     ~LADSPA_RDF_Descriptor() noexcept

  191.     {

  192.         if (Title != nullptr)

  193.         {

  194.             delete[] Title;

  195.             Title = nullptr;

  196.         }

  197.         if (Creator != nullptr)

  198.         {

  199.             delete[] Creator;

  200.             Creator = nullptr;

  201.         }

  202.         if (Ports != nullptr)

  203.         {

  204.             delete[] Ports;

  205.             Ports = nullptr;

  206.         }

  207.     }

  208. 

  209.     CARLA_DECLARE_NON_COPYABLE(LADSPA_RDF_Descriptor)

  210. };

  211. 

  212. #endif // LADSPA_RDF_HPP_INCLUDED