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Carla/source/utils/CarlaBackendUtils.hpp

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  1. /*

  2.  * Carla Backend utils

  3.  * Copyright (C) 2011-2014 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 CARLA_BACKEND_UTILS_HPP_INCLUDED

  19. #define CARLA_BACKEND_UTILS_HPP_INCLUDED

  20. 

  21. #include "CarlaBackend.h"

  22. #include "CarlaHost.h"

  23. #include "CarlaString.hpp"

  24. 

  25. CARLA_BACKEND_START_NAMESPACE

  26. 

  27. // -----------------------------------------------------------------------

  28. 

  29. static inline

  30. const char* PluginOption2Str(const unsigned int option) noexcept

  31. {

  32.     switch (option)

  33.     {

  34.     case PLUGIN_OPTION_FIXED_BUFFERS:

  35.         return "PLUGIN_OPTION_FIXED_BUFFERS";

  36.     case PLUGIN_OPTION_FORCE_STEREO:

  37.         return "PLUGIN_OPTION_FORCE_STEREO";

  38.     case PLUGIN_OPTION_MAP_PROGRAM_CHANGES:

  39.         return "PLUGIN_OPTION_MAP_PROGRAM_CHANGES";

  40.     case PLUGIN_OPTION_USE_CHUNKS:

  41.         return "PLUGIN_OPTION_USE_CHUNKS";

  42.     case PLUGIN_OPTION_SEND_CONTROL_CHANGES:

  43.         return "PLUGIN_OPTION_SEND_CONTROL_CHANGES";

  44.     case PLUGIN_OPTION_SEND_CHANNEL_PRESSURE:

  45.         return "PLUGIN_OPTION_SEND_CHANNEL_PRESSURE";

  46.     case PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH:

  47.         return "PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH";

  48.     case PLUGIN_OPTION_SEND_PITCHBEND:

  49.         return "PLUGIN_OPTION_SEND_PITCHBEND";

  50.     case PLUGIN_OPTION_SEND_ALL_SOUND_OFF:

  51.         return "PLUGIN_OPTION_SEND_ALL_SOUND_OFF";

  52.     }

  53. 

  54.     carla_stderr("CarlaBackend::PluginOption2Str(%i) - invalid option", option);

  55.     return nullptr;

  56. }

  57. 

  58. // -----------------------------------------------------------------------

  59. 

  60. static inline

  61. const char* BinaryType2Str(const BinaryType type) noexcept

  62. {

  63.     switch (type)

  64.     {

  65.     case BINARY_NONE:

  66.         return "BINARY_NONE";

  67.     case BINARY_POSIX32:

  68.         return "BINARY_POSIX32";

  69.     case BINARY_POSIX64:

  70.         return "BINARY_POSIX64";

  71.     case BINARY_WIN32:

  72.         return "BINARY_WIN32";

  73.     case BINARY_WIN64:

  74.         return "BINARY_WIN64";

  75.     case BINARY_OTHER:

  76.         return "BINARY_OTHER";

  77.     }

  78. 

  79.     carla_stderr("CarlaBackend::BinaryType2Str(%i) - invalid type", type);

  80.     return nullptr;

  81. }

  82. 

  83. static inline

  84. const char* PluginType2Str(const PluginType type) noexcept

  85. {

  86.     switch (type)

  87.     {

  88.     case PLUGIN_NONE:

  89.         return "PLUGIN_NONE";

  90.     case PLUGIN_INTERNAL:

  91.         return "PLUGIN_INTERNAL";

  92.     case PLUGIN_LADSPA:

  93.         return "PLUGIN_LADSPA";

  94.     case PLUGIN_DSSI:

  95.         return "PLUGIN_DSSI";

  96.     case PLUGIN_LV2:

  97.         return "PLUGIN_LV2";

  98.     case PLUGIN_VST:

  99.         return "PLUGIN_VST";

  100.     case PLUGIN_AU:

  101.         return "PLUGIN_AU";

  102.     case PLUGIN_FILE_CSD:

  103.         return "PLUGIN_FILE_CSD";

  104.     case PLUGIN_FILE_GIG:

  105.         return "PLUGIN_FILE_GIG";

  106.     case PLUGIN_FILE_SF2:

  107.         return "PLUGIN_FILE_SF2";

  108.     case PLUGIN_FILE_SFZ:

  109.         return "PLUGIN_FILE_SFZ";

  110.     }

  111. 

  112.     carla_stderr("CarlaBackend::PluginType2Str(%i) - invalid type", type);

  113.     return nullptr;

  114. }

  115. 

  116. static inline

  117. const char* PluginCategory2Str(const PluginCategory category) noexcept

  118. {

  119.     switch (category)

  120.     {

  121.     case PLUGIN_CATEGORY_NONE:

  122.         return "PLUGIN_CATEGORY_NONE";

  123.     case PLUGIN_CATEGORY_SYNTH:

  124.         return "PLUGIN_CATEGORY_SYNTH";

  125.     case PLUGIN_CATEGORY_DELAY:

  126.         return "PLUGIN_CATEGORY_DELAY";

  127.     case PLUGIN_CATEGORY_EQ:

  128.         return "PLUGIN_CATEGORY_EQ";

  129.     case PLUGIN_CATEGORY_FILTER:

  130.         return "PLUGIN_CATEGORY_FILTER";

  131.     case PLUGIN_CATEGORY_DISTORTION:

  132.         return "PLUGIN_CATEGORY_DISTORTION";

  133.     case PLUGIN_CATEGORY_DYNAMICS:

  134.         return "PLUGIN_CATEGORY_DYNAMICS";

  135.     case PLUGIN_CATEGORY_MODULATOR:

  136.         return "PLUGIN_CATEGORY_MODULATOR";

  137.     case PLUGIN_CATEGORY_UTILITY:

  138.         return "PLUGIN_CATEGORY_UTILITY";

  139.     case PLUGIN_CATEGORY_OTHER:

  140.         return "PLUGIN_CATEGORY_OTHER";

  141.     }

  142. 

  143.     carla_stderr("CarlaBackend::PluginCategory2Str(%i) - invalid category", category);

  144.     return nullptr;

  145. }

  146. 

  147. static inline

  148. const char* ParameterType2Str(const ParameterType type) noexcept

  149. {

  150.     switch (type)

  151.     {

  152.     case PARAMETER_UNKNOWN:

  153.         return "PARAMETER_UNKNOWN";

  154.     case PARAMETER_INPUT:

  155.         return "PARAMETER_INPUT";

  156.     case PARAMETER_OUTPUT:

  157.         return "PARAMETER_OUTPUT";

  158.     case PARAMETER_SPECIAL:

  159.         return "PARAMETER_SPECIAL";

  160.     }

  161. 

  162.     carla_stderr("CarlaBackend::ParameterType2Str(%i) - invalid type", type);

  163.     return nullptr;

  164. }

  165. 

  166. static inline

  167. const char* InternalParameterIndex2Str(const InternalParameterIndex index) noexcept

  168. {

  169.     switch (index)

  170.     {

  171.     case PARAMETER_NULL:

  172.         return "PARAMETER_NULL";

  173.     case PARAMETER_ACTIVE:

  174.         return "PARAMETER_ACTIVE";

  175.     case PARAMETER_DRYWET:

  176.         return "PARAMETER_DRYWET";

  177.     case PARAMETER_VOLUME:

  178.         return "PARAMETER_VOLUME";

  179.     case PARAMETER_BALANCE_LEFT:

  180.         return "PARAMETER_BALANCE_LEFT";

  181.     case PARAMETER_BALANCE_RIGHT:

  182.         return "PARAMETER_BALANCE_RIGHT";

  183.     case PARAMETER_PANNING:

  184.         return "PARAMETER_PANNING";

  185.     case PARAMETER_CTRL_CHANNEL:

  186.         return "PARAMETER_CTRL_CHANNEL";

  187.     case PARAMETER_MAX:

  188.         return "PARAMETER_MAX";

  189.     }

  190. 

  191.     carla_stderr("CarlaBackend::InternalParameterIndex2Str(%i) - invalid index", index);

  192.     return nullptr;

  193. }

  194. 

  195. static inline

  196. const char* EngineCallbackOpcode2Str(const EngineCallbackOpcode opcode) noexcept

  197. {

  198.     switch (opcode)

  199.     {

  200.     case ENGINE_CALLBACK_DEBUG:

  201.         return "ENGINE_CALLBACK_DEBUG";

  202.     case ENGINE_CALLBACK_PLUGIN_ADDED:

  203.         return "ENGINE_CALLBACK_PLUGIN_ADDED";

  204.     case ENGINE_CALLBACK_PLUGIN_REMOVED:

  205.         return "ENGINE_CALLBACK_PLUGIN_REMOVED";

  206.     case ENGINE_CALLBACK_PLUGIN_RENAMED:

  207.         return "ENGINE_CALLBACK_PLUGIN_RENAMED";

  208.     case ENGINE_CALLBACK_PLUGIN_UNAVAILABLE:

  209.         return "ENGINE_CALLBACK_PLUGIN_UNAVAILABLE";

  210.     case ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED:

  211.         return "ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED";

  212.     case ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED:

  213.         return "ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED";

  214.     case ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  215.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  216.     case ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  217.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  218.     case ENGINE_CALLBACK_PROGRAM_CHANGED:

  219.         return "ENGINE_CALLBACK_PROGRAM_CHANGED";

  220.     case ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED:

  221.         return "ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED";

  222.     case ENGINE_CALLBACK_UI_STATE_CHANGED:

  223.         return "ENGINE_CALLBACK_UI_STATE_CHANGED";

  224.     case ENGINE_CALLBACK_NOTE_ON:

  225.         return "ENGINE_CALLBACK_NOTE_ON";

  226.     case ENGINE_CALLBACK_NOTE_OFF:

  227.         return "ENGINE_CALLBACK_NOTE_OFF";

  228.     case ENGINE_CALLBACK_UPDATE:

  229.         return "ENGINE_CALLBACK_UPDATE";

  230.     case ENGINE_CALLBACK_RELOAD_INFO:

  231.         return "ENGINE_CALLBACK_RELOAD_INFO";

  232.     case ENGINE_CALLBACK_RELOAD_PARAMETERS:

  233.         return "ENGINE_CALLBACK_RELOAD_PARAMETERS";

  234.     case ENGINE_CALLBACK_RELOAD_PROGRAMS:

  235.         return "ENGINE_CALLBACK_RELOAD_PROGRAMS";

  236.     case ENGINE_CALLBACK_RELOAD_ALL:

  237.         return "ENGINE_CALLBACK_RELOAD_ALL";

  238.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED:

  239.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED";

  240.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED:

  241.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED";

  242.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED:

  243.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED";

  244.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED:

  245.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED";

  246.     case ENGINE_CALLBACK_PATCHBAY_PORT_ADDED:

  247.         return "ENGINE_CALLBACK_PATCHBAY_PORT_ADDED";

  248.     case ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED:

  249.         return "ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED";

  250.     case ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED:

  251.         return "ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED";

  252.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED:

  253.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED";

  254.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED:

  255.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED";

  256.     case ENGINE_CALLBACK_ENGINE_STARTED:

  257.         return "ENGINE_CALLBACK_ENGINE_STARTED";

  258.     case ENGINE_CALLBACK_ENGINE_STOPPED:

  259.         return "ENGINE_CALLBACK_ENGINE_STOPPED";

  260.     case ENGINE_CALLBACK_PROCESS_MODE_CHANGED:

  261.         return "ENGINE_CALLBACK_PROCESS_MODE_CHANGED";

  262.     case ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED:

  263.         return "ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED";

  264.     case ENGINE_CALLBACK_BUFFER_SIZE_CHANGED:

  265.         return "ENGINE_CALLBACK_BUFFER_SIZE_CHANGED";

  266.     case ENGINE_CALLBACK_SAMPLE_RATE_CHANGED:

  267.         return "ENGINE_CALLBACK_SAMPLE_RATE_CHANGED";

  268.     case ENGINE_CALLBACK_INFO:

  269.         return "ENGINE_CALLBACK_INFO";

  270.     case ENGINE_CALLBACK_ERROR:

  271.         return "ENGINE_CALLBACK_ERROR";

  272.     case ENGINE_CALLBACK_QUIT:

  273.         return "ENGINE_CALLBACK_QUIT";

  274.     }

  275. 

  276.     carla_stderr("CarlaBackend::EngineCallbackOpcode2Str(%i) - invalid opcode", opcode);

  277.     return nullptr;

  278. }

  279. 

  280. static inline

  281. const char* EngineOption2Str(const EngineOption option) noexcept

  282. {

  283.     switch (option)

  284.     {

  285.     case ENGINE_OPTION_DEBUG:

  286.         return "ENGINE_OPTION_DEBUG";

  287.     case ENGINE_OPTION_PROCESS_MODE:

  288.         return "ENGINE_OPTION_PROCESS_MODE";

  289.     case ENGINE_OPTION_TRANSPORT_MODE:

  290.         return "ENGINE_OPTION_TRANSPORT_MODE";

  291.     case ENGINE_OPTION_FORCE_STEREO:

  292.         return "ENGINE_OPTION_FORCE_STEREO";

  293.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  294.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  295.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  296.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  297.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  298.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  299.     case ENGINE_OPTION_MAX_PARAMETERS:

  300.         return "ENGINE_OPTION_MAX_PARAMETERS";

  301.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  302.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  303.     case ENGINE_OPTION_AUDIO_NUM_PERIODS:

  304.         return "ENGINE_OPTION_AUDIO_NUM_PERIODS";

  305.     case ENGINE_OPTION_AUDIO_BUFFER_SIZE:

  306.         return "ENGINE_OPTION_AUDIO_BUFFER_SIZE";

  307.     case ENGINE_OPTION_AUDIO_SAMPLE_RATE:

  308.         return "ENGINE_OPTION_AUDIO_SAMPLE_RATE";

  309.     case ENGINE_OPTION_AUDIO_DEVICE:

  310.         return "ENGINE_OPTION_AUDIO_DEVICE";

  311.     case ENGINE_OPTION_PATH_BINARIES:

  312.         return "ENGINE_OPTION_PATH_BINARIES";

  313.     case ENGINE_OPTION_PATH_RESOURCES:

  314.         return "ENGINE_OPTION_PATH_RESOURCES";

  315.     }

  316. 

  317.     carla_stderr("CarlaBackend::EngineOption2Str(%i) - invalid option", option);

  318.     return nullptr;

  319. }

  320. 

  321. static inline

  322. const char* EngineProcessMode2Str(const EngineProcessMode mode) noexcept

  323. {

  324.     switch (mode)

  325.     {

  326.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  327.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  328.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  329.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  330.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  331.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  332.     case ENGINE_PROCESS_MODE_PATCHBAY:

  333.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  334.     case ENGINE_PROCESS_MODE_BRIDGE:

  335.         return "ENGINE_PROCESS_MODE_BRIDGE";

  336.     }

  337. 

  338.     carla_stderr("CarlaBackend::EngineProcessMode2Str(%i) - invalid mode", mode);

  339.     return nullptr;

  340. }

  341. 

  342. static inline

  343. const char* EngineTransportMode2Str(const EngineTransportMode mode) noexcept

  344. {

  345.     switch (mode)

  346.     {

  347.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  348.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  349.     case ENGINE_TRANSPORT_MODE_JACK:

  350.         return "ENGINE_TRANSPORT_MODE_JACK";

  351.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  352.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  353.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  354.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  355.     }

  356. 

  357.     carla_stderr("CarlaBackend::EngineTransportMode2Str(%i) - invalid mode", mode);

  358.     return nullptr;

  359. }

  360. 

  361. // -----------------------------------------------------------------------

  362. 

  363. static inline

  364. const char* FileCallbackOpcode2Str(const FileCallbackOpcode opcode) noexcept

  365. {

  366.     switch (opcode)

  367.     {

  368.     case FILE_CALLBACK_DEBUG:

  369.         return "FILE_CALLBACK_DEBUG";

  370.     case FILE_CALLBACK_OPEN:

  371.         return "FILE_CALLBACK_OPEN";

  372.     case FILE_CALLBACK_SAVE:

  373.         return "FILE_CALLBACK_SAVE";

  374.     }

  375. 

  376.     carla_stderr("CarlaBackend::FileCallbackOpcode2Str(%i) - invalid opcode", opcode);

  377.     return nullptr;

  378. }

  379. 

  380. // -----------------------------------------------------------------------

  381. 

  382. static inline

  383. const char* getPluginTypeAsString(const PluginType type) noexcept

  384. {

  385.     carla_debug("CarlaBackend::getPluginTypeAsString(%i:%s)", type, PluginType2Str(type));

  386. 

  387.     switch (type)

  388.     {

  389.     case PLUGIN_NONE:

  390.         return "NONE";

  391.     case PLUGIN_INTERNAL:

  392.         return "INTERNAL";

  393.     case PLUGIN_LADSPA:

  394.         return "LADSPA";

  395.     case PLUGIN_DSSI:

  396.         return "DSSI";

  397.     case PLUGIN_LV2:

  398.         return "LV2";

  399.     case PLUGIN_VST:

  400.         return "VST";

  401.     case PLUGIN_AU:

  402.         return "AU";

  403.     case PLUGIN_FILE_CSD:

  404.         return "CSD";

  405.     case PLUGIN_FILE_GIG:

  406.         return "GIG";

  407.     case PLUGIN_FILE_SF2:

  408.         return "SF2";

  409.     case PLUGIN_FILE_SFZ:

  410.         return "SFZ";

  411.     }

  412. 

  413.     carla_stderr("CarlaBackend::getPluginTypeAsString(%i) - invalid type", type);

  414.     return "NONE";

  415. }

  416. 

  417. static inline

  418. PluginType getPluginTypeFromString(const char* const ctype)

  419. {

  420.     CARLA_SAFE_ASSERT_RETURN(ctype != nullptr && ctype[0] != '\0', PLUGIN_NONE);

  421.     carla_debug("CarlaBackend::getPluginTypeFromString(\"%s\")", ctype);

  422. 

  423.     CarlaString stype(ctype);

  424.     stype.toLower();

  425. 

  426.     if (stype.isEmpty() || stype == "none")

  427.         return PLUGIN_NONE;

  428.     if (stype == "internal")

  429.         return PLUGIN_INTERNAL;

  430.     if (stype == "ladspa")

  431.         return PLUGIN_LADSPA;

  432.     if (stype == "dssi")

  433.         return PLUGIN_DSSI;

  434.     if (stype == "lv2")

  435.         return PLUGIN_LV2;

  436.     if (stype == "vst")

  437.         return PLUGIN_VST;

  438.     if (stype == "au")

  439.         return PLUGIN_AU;

  440.     if (stype == "csd")

  441.         return PLUGIN_FILE_CSD;

  442.     if (stype == "gig")

  443.         return PLUGIN_FILE_GIG;

  444.     if (stype == "sf2")

  445.         return PLUGIN_FILE_SF2;

  446.     if (stype == "sfz")

  447.         return PLUGIN_FILE_SFZ;

  448. 

  449.     carla_stderr("CarlaBackend::getPluginTypeFromString(\"%s\") - invalid string type", ctype);

  450.     return PLUGIN_NONE;

  451. }

  452. 

  453. // -----------------------------------------------------------------------

  454. 

  455. static inline

  456. PluginCategory getPluginCategoryFromName(const char* const name)

  457. {

  458.     CARLA_SAFE_ASSERT_RETURN(name != nullptr && name[0] != '\0', PLUGIN_CATEGORY_NONE);

  459.     carla_debug("CarlaBackend::getPluginCategoryFromName(\"%s\")", name);

  460. 

  461.     CarlaString sname(name);

  462. 

  463.     if (sname.isEmpty())

  464.         return PLUGIN_CATEGORY_NONE;

  465. 

  466.     sname.toLower();

  467. 

  468.     // generic tags first

  469.     if (sname.contains("delay"))

  470.         return PLUGIN_CATEGORY_DELAY;

  471.     if (sname.contains("reverb"))

  472.         return PLUGIN_CATEGORY_DELAY;

  473. 

  474.     // filter

  475.     if (sname.contains("filter"))

  476.         return PLUGIN_CATEGORY_FILTER;

  477. 

  478.     // distortion

  479.     if (sname.contains("distortion"))

  480.         return PLUGIN_CATEGORY_DISTORTION;

  481. 

  482.     // dynamics

  483.     if (sname.contains("dynamics"))

  484.         return PLUGIN_CATEGORY_DYNAMICS;

  485.     if (sname.contains("amplifier"))

  486.         return PLUGIN_CATEGORY_DYNAMICS;

  487.     if (sname.contains("compressor"))

  488.         return PLUGIN_CATEGORY_DYNAMICS;

  489.     if (sname.contains("enhancer"))

  490.         return PLUGIN_CATEGORY_DYNAMICS;

  491.     if (sname.contains("exciter"))

  492.         return PLUGIN_CATEGORY_DYNAMICS;

  493.     if (sname.contains("gate"))

  494.         return PLUGIN_CATEGORY_DYNAMICS;

  495.     if (sname.contains("limiter"))

  496.         return PLUGIN_CATEGORY_DYNAMICS;

  497. 

  498.     // modulator

  499.     if (sname.contains("modulator"))

  500.         return PLUGIN_CATEGORY_MODULATOR;

  501.     if (sname.contains("chorus"))

  502.         return PLUGIN_CATEGORY_MODULATOR;

  503.     if (sname.contains("flanger"))

  504.         return PLUGIN_CATEGORY_MODULATOR;

  505.     if (sname.contains("phaser"))

  506.         return PLUGIN_CATEGORY_MODULATOR;

  507.     if (sname.contains("saturator"))

  508.         return PLUGIN_CATEGORY_MODULATOR;

  509. 

  510.     // utility

  511.     if (sname.contains("utility"))

  512.         return PLUGIN_CATEGORY_UTILITY;

  513.     if (sname.contains("analyzer"))

  514.         return PLUGIN_CATEGORY_UTILITY;

  515.     if (sname.contains("converter"))

  516.         return PLUGIN_CATEGORY_UTILITY;

  517.     if (sname.contains("deesser"))

  518.         return PLUGIN_CATEGORY_UTILITY;

  519.     if (sname.contains("mixer"))

  520.         return PLUGIN_CATEGORY_UTILITY;

  521. 

  522.     // common tags

  523.     if (sname.contains("verb"))

  524.         return PLUGIN_CATEGORY_DELAY;

  525. 

  526.     if (sname.contains("eq"))

  527.         return PLUGIN_CATEGORY_EQ;

  528. 

  529.     if (sname.contains("tool"))

  530.         return PLUGIN_CATEGORY_UTILITY;

  531. 

  532.     return PLUGIN_CATEGORY_NONE;

  533. }

  534. 

  535. // -----------------------------------------------------------------------

  536. 

  537. CARLA_BACKEND_END_NAMESPACE

  538. 

  539. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED