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Carla/source/utils/CarlaBackendUtils.hpp

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  1. /*

  2.  * Carla Backend utils

  3.  * Copyright (C) 2011-2013 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 GPL.txt file

  16.  */

  17. 

  18. #ifndef __CARLA_BACKEND_UTILS_HPP__

  19. #define __CARLA_BACKEND_UTILS_HPP__

  20. 

  21. #include "CarlaBackend.hpp"

  22. #include "CarlaString.hpp"

  23. 

  24. CARLA_BACKEND_START_NAMESPACE

  25. 

  26. // -------------------------------------------------

  27. 

  28. static inline

  29. const char* PluginOption2Str(const unsigned int& option)

  30. {

  31.     switch (option)

  32.     {

  33.     case PLUGIN_OPTION_FIXED_BUFFER:

  34.         return "PLUGIN_OPTION_FIXED_BUFFER";

  35.     case PLUGIN_OPTION_FORCE_STEREO:

  36.         return "PLUGIN_OPTION_FORCE_STEREO";

  37.     case PLUGIN_OPTION_MAP_PROGRAM_CHANGES:

  38.         return "PLUGIN_OPTION_MAP_PROGRAM_CHANGES";

  39.     case PLUGIN_OPTION_USE_CHUNKS:

  40.         return "PLUGIN_OPTION_USE_CHUNKS";

  41.     case PLUGIN_OPTION_SEND_CONTROL_CHANGES:

  42.         return "PLUGIN_OPTION_SEND_CONTROL_CHANGES";

  43.     case PLUGIN_OPTION_SEND_CHANNEL_PRESSURE:

  44.         return "PLUGIN_OPTION_SEND_CHANNEL_PRESSURE";

  45.     case PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH:

  46.         return "PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH";

  47.     case PLUGIN_OPTION_SEND_PITCHBEND:

  48.         return "PLUGIN_OPTION_SEND_PITCHBEND";

  49.     case PLUGIN_OPTION_SEND_ALL_SOUND_OFF:

  50.         return "PLUGIN_OPTION_SEND_ALL_SOUND_OFF";

  51.     }

  52. 

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

  54.     return nullptr;

  55. }

  56. 

  57. // -------------------------------------------------

  58. 

  59. static inline

  60. const char* BinaryType2Str(const BinaryType& type)

  61. {

  62.     switch (type)

  63.     {

  64.     case BINARY_NONE:

  65.         return "BINARY_NONE";

  66.     case BINARY_POSIX32:

  67.         return "BINARY_POSIX32";

  68.     case BINARY_POSIX64:

  69.         return "BINARY_POSIX64";

  70.     case BINARY_WIN32:

  71.         return "BINARY_WIN32";

  72.     case BINARY_WIN64:

  73.         return "BINARY_WIN64";

  74.     case BINARY_OTHER:

  75.         return "BINARY_OTHER";

  76.     }

  77. 

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

  79.     return nullptr;

  80. }

  81. 

  82. static inline

  83. const char* PluginType2Str(const PluginType& type)

  84. {

  85.     switch (type)

  86.     {

  87.     case PLUGIN_NONE:

  88.         return "PLUGIN_NONE";

  89.     case PLUGIN_INTERNAL:

  90.         return "PLUGIN_INTERNAL";

  91.     case PLUGIN_LADSPA:

  92.         return "PLUGIN_LADSPA";

  93.     case PLUGIN_DSSI:

  94.         return "PLUGIN_DSSI";

  95.     case PLUGIN_LV2:

  96.         return "PLUGIN_LV2";

  97.     case PLUGIN_VST:

  98.         return "PLUGIN_VST";

  99.     case PLUGIN_VST3:

  100.         return "PLUGIN_VST3";

  101.     case PLUGIN_GIG:

  102.         return "PLUGIN_GIG";

  103.     case PLUGIN_SF2:

  104.         return "PLUGIN_SF2";

  105.     case PLUGIN_SFZ:

  106.         return "PLUGIN_SFZ";

  107.     }

  108. 

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

  110.     return nullptr;

  111. }

  112. 

  113. static inline

  114. const char* PluginCategory2Str(const PluginCategory& category)

  115. {

  116.     switch (category)

  117.     {

  118.     case PLUGIN_CATEGORY_NONE:

  119.         return "PLUGIN_CATEGORY_NONE";

  120.     case PLUGIN_CATEGORY_SYNTH:

  121.         return "PLUGIN_CATEGORY_SYNTH";

  122.     case PLUGIN_CATEGORY_DELAY:

  123.         return "PLUGIN_CATEGORY_DELAY";

  124.     case PLUGIN_CATEGORY_EQ:

  125.         return "PLUGIN_CATEGORY_EQ";

  126.     case PLUGIN_CATEGORY_FILTER:

  127.         return "PLUGIN_CATEGORY_FILTER";

  128.     case PLUGIN_CATEGORY_DYNAMICS:

  129.         return "PLUGIN_CATEGORY_DYNAMICS";

  130.     case PLUGIN_CATEGORY_MODULATOR:

  131.         return "PLUGIN_CATEGORY_MODULATOR";

  132.     case PLUGIN_CATEGORY_UTILITY:

  133.         return "PLUGIN_CATEGORY_UTILITY";

  134.     case PLUGIN_CATEGORY_OTHER:

  135.         return "PLUGIN_CATEGORY_OTHER";

  136.     }

  137. 

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

  139.     return nullptr;

  140. }

  141. 

  142. static inline

  143. const char* ParameterType2Str(const ParameterType& type)

  144. {

  145.     switch (type)

  146.     {

  147.     case PARAMETER_UNKNOWN:

  148.         return "PARAMETER_UNKNOWN";

  149.     case PARAMETER_INPUT:

  150.         return "PARAMETER_INPUT";

  151.     case PARAMETER_OUTPUT:

  152.         return "PARAMETER_OUTPUT";

  153.     case PARAMETER_LATENCY:

  154.         return "PARAMETER_LATENCY";

  155.     case PARAMETER_SAMPLE_RATE:

  156.         return "PARAMETER_SAMPLE_RATE";

  157. #ifdef WANT_LV2

  158.     case PARAMETER_LV2_FREEWHEEL:

  159.         return "PARAMETER_LV2_FREEWHEEL";

  160.     case PARAMETER_LV2_TIME:

  161.         return "PARAMETER_LV2_TIME";

  162. #endif

  163.     }

  164. 

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

  166.     return nullptr;

  167. }

  168. 

  169. static inline

  170. const char* InternalParametersIndex2Str(const InternalParametersIndex& index)

  171. {

  172.     switch (index)

  173.     {

  174.     case PARAMETER_NULL:

  175.         return "PARAMETER_NULL";

  176.     case PARAMETER_ACTIVE:

  177.         return "PARAMETER_ACTIVE";

  178.     case PARAMETER_DRYWET:

  179.         return "PARAMETER_DRYWET";

  180.     case PARAMETER_VOLUME:

  181.         return "PARAMETER_VOLUME";

  182.     case PARAMETER_BALANCE_LEFT:

  183.         return "PARAMETER_BALANCE_LEFT";

  184.     case PARAMETER_BALANCE_RIGHT:

  185.         return "PARAMETER_BALANCE_RIGHT";

  186.     case PARAMETER_PANNING:

  187.         return "PARAMETER_PANNING";

  188.     case PARAMETER_CTRL_CHANNEL:

  189.         return "PARAMETER_CTRL_CHANNEL";

  190.     case PARAMETER_MAX:

  191.         return "PARAMETER_MAX";

  192.     }

  193. 

  194.     carla_stderr("CarlaBackend::InternalParametersIndex2Str(%i) - invalid index", index);

  195.     return nullptr;

  196. }

  197. 

  198. static inline

  199. const char* OptionsType2Str(const OptionsType& type)

  200. {

  201.     switch (type)

  202.     {

  203.     case OPTION_PROCESS_NAME:

  204.         return "OPTION_PROCESS_NAME";

  205.     case OPTION_PROCESS_MODE:

  206.         return "OPTION_PROCESS_MODE";

  207.     case OPTION_TRANSPORT_MODE:

  208.         return "OPTION_TRANSPORT_MODE";

  209.     case OPTION_FORCE_STEREO:

  210.         return "OPTION_FORCE_STEREO";

  211.     case OPTION_PREFER_PLUGIN_BRIDGES:

  212.         return "OPTION_PREFER_PLUGIN_BRIDGES";

  213.     case OPTION_PREFER_UI_BRIDGES:

  214.         return "OPTION_PREFER_UI_BRIDGES";

  215. #ifdef WANT_DSSI

  216.     case OPTION_USE_DSSI_VST_CHUNKS:

  217.         return "OPTION_USE_DSSI_VST_CHUNKS";

  218. #endif

  219.     case OPTION_MAX_PARAMETERS:

  220.         return "OPTION_MAX_PARAMETERS";

  221.     case OPTION_OSC_UI_TIMEOUT:

  222.         return "OPTION_OSC_UI_TIMEOUT";

  223.     case OPTION_JACK_AUTOCONNECT:

  224.         return "OPTION_JACK_AUTOCONNECT";

  225.     case OPTION_JACK_TIMEMASTER:

  226.         return "OPTION_JACK_TIMEMASTER";

  227. #ifdef WANT_RTAUDIO

  228.     case OPTION_RTAUDIO_BUFFER_SIZE:

  229.         return "OPTION_RTAUDIO_BUFFER_SIZE:";

  230.     case OPTION_RTAUDIO_SAMPLE_RATE:

  231.         return "OPTION_RTAUDIO_SAMPLE_RATE";

  232.     case OPTION_RTAUDIO_DEVICE:

  233.         return "OPTION_RTAUDIO_DEVICE";

  234. #endif

  235.     case OPTION_PATH_RESOURCES:

  236.         return "OPTION_PATH_RESOURCES";

  237. #ifndef BUILD_BRIDGE

  238.     case OPTION_PATH_BRIDGE_NATIVE:

  239.         return "OPTION_PATH_BRIDGE_NATIVE";

  240.     case OPTION_PATH_BRIDGE_POSIX32:

  241.         return "OPTION_PATH_BRIDGE_POSIX32";

  242.     case OPTION_PATH_BRIDGE_POSIX64:

  243.         return "OPTION_PATH_BRIDGE_POSIX64";

  244.     case OPTION_PATH_BRIDGE_WIN32:

  245.         return "OPTION_PATH_BRIDGE_WIN32";

  246.     case OPTION_PATH_BRIDGE_WIN64:

  247.         return "OPTION_PATH_BRIDGE_WIN64";

  248. #endif

  249. #ifdef WANT_LV2

  250.     case OPTION_PATH_BRIDGE_LV2_GTK2:

  251.         return "OPTION_PATH_BRIDGE_LV2_GTK2";

  252.     case OPTION_PATH_BRIDGE_LV2_GTK3:

  253.         return "OPTION_PATH_BRIDGE_LV2_GTK3";

  254.     case OPTION_PATH_BRIDGE_LV2_QT4:

  255.         return "OPTION_PATH_BRIDGE_LV2_QT4";

  256.     case OPTION_PATH_BRIDGE_LV2_QT5:

  257.         return "OPTION_PATH_BRIDGE_LV2_QT5";

  258.     case OPTION_PATH_BRIDGE_LV2_COCOA:

  259.         return "OPTION_PATH_BRIDGE_LV2_COCOA";

  260.     case OPTION_PATH_BRIDGE_LV2_WINDOWS:

  261.         return "OPTION_PATH_BRIDGE_LV2_WINDOWS";

  262.     case OPTION_PATH_BRIDGE_LV2_X11:

  263.         return "OPTION_PATH_BRIDGE_LV2_X11";

  264. #endif

  265. #ifdef WANT_VST

  266.     case OPTION_PATH_BRIDGE_VST_COCOA:

  267.         return "OPTION_PATH_BRIDGE_VST_COCOA";

  268.     case OPTION_PATH_BRIDGE_VST_HWND:

  269.         return "OPTION_PATH_BRIDGE_VST_HWND";

  270.     case OPTION_PATH_BRIDGE_VST_X11:

  271.         return "OPTION_PATH_BRIDGE_VST_X11";

  272. #endif

  273.     }

  274. 

  275.     carla_stderr("CarlaBackend::OptionsType2Str(%i) - invalid type", type);

  276.     return nullptr;

  277. }

  278. 

  279. static inline

  280. const char* CallbackType2Str(const CallbackType& type)

  281. {

  282.     switch (type)

  283.     {

  284.     case CALLBACK_DEBUG:

  285.         return "CALLBACK_DEBUG";

  286.     case CALLBACK_PLUGIN_ADDED:

  287.         return "CALLBACK_PLUGIN_ADDED";

  288.     case CALLBACK_PLUGIN_REMOVED:

  289.         return "CALLBACK_PLUGIN_REMOVED";

  290.     case CALLBACK_PLUGIN_RENAMED:

  291.         return "CALLBACK_PLUGIN_RENAMED";

  292.     case CALLBACK_PARAMETER_VALUE_CHANGED:

  293.         return "CALLBACK_PARAMETER_VALUE_CHANGED";

  294.     case CALLBACK_PARAMETER_DEFAULT_CHANGED:

  295.         return "CALLBACK_PARAMETER_DEFAULT_CHANGED";

  296.     case CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  297.         return "CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  298.     case CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  299.         return "CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  300.     case CALLBACK_PROGRAM_CHANGED:

  301.         return "CALLBACK_PROGRAM_CHANGED";

  302.     case CALLBACK_MIDI_PROGRAM_CHANGED:

  303.         return "CALLBACK_MIDI_PROGRAM_CHANGED";

  304.     case CALLBACK_NOTE_ON:

  305.         return "CALLBACK_NOTE_ON";

  306.     case CALLBACK_NOTE_OFF:

  307.         return "CALLBACK_NOTE_OFF";

  308.     case CALLBACK_SHOW_GUI:

  309.         return "CALLBACK_SHOW_GUI";

  310.     case CALLBACK_UPDATE:

  311.         return "CALLBACK_UPDATE";

  312.     case CALLBACK_PATCHBAY_CLIENT_ADDED:

  313.         return "CALLBACK_PATCHBAY_CLIENT_ADDED";

  314.     case CALLBACK_PATCHBAY_CLIENT_REMOVED:

  315.         return "CALLBACK_PATCHBAY_CLIENT_REMOVED";

  316.     case CALLBACK_PATCHBAY_CLIENT_RENAMED:

  317.         return "CALLBACK_PATCHBAY_CLIENT_RENAMED";

  318.     case CALLBACK_PATCHBAY_PORT_ADDED:

  319.         return "CALLBACK_PATCHBAY_PORT_ADDED";

  320.     case CALLBACK_PATCHBAY_PORT_REMOVED:

  321.         return "CALLBACK_PATCHBAY_PORT_REMOVED";

  322.     case CALLBACK_PATCHBAY_PORT_RENAMED:

  323.         return "CALLBACK_PATCHBAY_PORT_RENAMED";

  324.     case CALLBACK_PATCHBAY_CONNECTION_ADDED:

  325.         return "CALLBACK_PATCHBAY_CONNECTION_ADDED";

  326.     case CALLBACK_PATCHBAY_CONNECTION_REMOVED:

  327.         return "CALLBACK_PATCHBAY_CONNECTION_REMOVED";

  328.     case CALLBACK_RELOAD_INFO:

  329.         return "CALLBACK_RELOAD_INFO";

  330.     case CALLBACK_RELOAD_PARAMETERS:

  331.         return "CALLBACK_RELOAD_PARAMETERS";

  332.     case CALLBACK_RELOAD_PROGRAMS:

  333.         return "CALLBACK_RELOAD_PROGRAMS";

  334.     case CALLBACK_RELOAD_ALL:

  335.         return "CALLBACK_RELOAD_ALL";

  336.     case CALLBACK_BUFFER_SIZE_CHANGED:

  337.         return "CALLBACK_BUFFER_SIZE_CHANGED";

  338.     case CALLBACK_SAMPLE_RATE_CHANGED:

  339.         return "CALLBACK_SAMPLE_RATE_CHANGED";

  340.     case CALLBACK_PROCESS_MODE_CHANGED:

  341.         return "CALLBACK_PROCESS_MODE_CHANGED";

  342.     case CALLBACK_NSM_ANNOUNCE:

  343.         return "CALLBACK_NSM_ANNOUNCE";

  344.     case CALLBACK_NSM_OPEN:

  345.         return "CALLBACK_NSM_OPEN";

  346.     case CALLBACK_NSM_SAVE:

  347.         return "CALLBACK_NSM_SAVE";

  348.     case CALLBACK_ERROR:

  349.         return "CALLBACK_ERROR";

  350.     case CALLBACK_QUIT:

  351.         return "CALLBACK_QUIT";

  352.     }

  353. 

  354.     carla_stderr("CarlaBackend::CallbackType2Str(%i) - invalid type", type);

  355.     return nullptr;

  356. }

  357. 

  358. static inline

  359. const char* ProcessMode2Str(const ProcessMode& mode)

  360. {

  361.     switch (mode)

  362.     {

  363.     case PROCESS_MODE_SINGLE_CLIENT:

  364.         return "PROCESS_MODE_SINGLE_CLIENT";

  365.     case PROCESS_MODE_MULTIPLE_CLIENTS:

  366.         return "PROCESS_MODE_MULTIPLE_CLIENTS";

  367.     case PROCESS_MODE_CONTINUOUS_RACK:

  368.         return "PROCESS_MODE_CONTINUOUS_RACK";

  369.     case PROCESS_MODE_PATCHBAY:

  370.         return "PROCESS_MODE_PATCHBAY";

  371.     case PROCESS_MODE_BRIDGE:

  372.         return "PROCESS_MODE_BRIDGE";

  373.     }

  374. 

  375.     carla_stderr("CarlaBackend::ProcessMode2Str(%i) - invalid type", mode);

  376.     return nullptr;

  377. }

  378. 

  379. static inline

  380. const char* TransportMode2Str(const TransportMode& mode)

  381. {

  382.     switch (mode)

  383.     {

  384.     case TRANSPORT_MODE_INTERNAL:

  385.         return "TRANSPORT_MODE_INTERNAL";

  386.     case TRANSPORT_MODE_JACK:

  387.         return "TRANSPORT_MODE_JACK";

  388.     case TRANSPORT_MODE_PLUGIN:

  389.         return "TRANSPORT_MODE_PLUGIN";

  390.     case TRANSPORT_MODE_BRIDGE:

  391.         return "TRANSPORT_MODE_BRIDGE";

  392.     }

  393. 

  394.     carla_stderr("CarlaBackend::TransportMode2Str(%i) - invalid type", mode);

  395.     return nullptr;

  396. }

  397. 

  398. // -------------------------------------------------

  399. 

  400. static inline

  401. uintptr_t getAddressFromPointer(void* ptr)

  402. {

  403.     CARLA_ASSERT(ptr != nullptr);

  404. 

  405.     uintptr_t* addr = (uintptr_t*)&ptr;

  406.     return *addr;

  407. }

  408. 

  409. static inline

  410. void* getPointerFromAddress(uintptr_t& addr)

  411. {

  412.     CARLA_ASSERT(addr != 0);

  413. 

  414.     uintptr_t** const ptr = (uintptr_t**)&addr;

  415.     return *ptr;

  416. }

  417. 

  418. // -------------------------------------------------

  419. 

  420. static inline

  421. const char* getPluginTypeAsString(const PluginType& type)

  422. {

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

  424. 

  425.     switch (type)

  426.     {

  427.     case PLUGIN_NONE:

  428.         return "NONE";

  429.     case PLUGIN_INTERNAL:

  430.         return "INTERNAL";

  431.     case PLUGIN_LADSPA:

  432.         return "LADSPA";

  433.     case PLUGIN_DSSI:

  434.         return "DSSI";

  435.     case PLUGIN_LV2:

  436.         return "LV2";

  437.     case PLUGIN_VST:

  438.         return "VST";

  439.     case PLUGIN_VST3:

  440.         return "VST3";

  441.     case PLUGIN_GIG:

  442.         return "GIG";

  443.     case PLUGIN_SF2:

  444.         return "SF2";

  445.     case PLUGIN_SFZ:

  446.         return "SFZ";

  447.     }

  448. 

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

  450.     return "NONE";

  451. }

  452. 

  453. static inline

  454. PluginType getPluginTypeFromString(const char* const stype)

  455. {

  456.     CARLA_ASSERT(stype != nullptr);

  457.     carla_debug("CarlaBackend::getPluginTypeFromString(\"%s\")", stype);

  458. 

  459.     if (stype == nullptr)

  460.     {

  461.         carla_stderr("CarlaBackend::getPluginTypeFromString() - null string type");

  462.         return PLUGIN_NONE;

  463.     }

  464. 

  465.     if (std::strcmp(stype, "NONE") == 0)

  466.         return PLUGIN_NONE;

  467.     if (std::strcmp(stype, "INTERNAL") == 0 || std::strcmp(stype, "Internal") == 0)

  468.         return PLUGIN_INTERNAL;

  469.     if (std::strcmp(stype, "LADSPA") == 0)

  470.         return PLUGIN_LADSPA;

  471.     if (std::strcmp(stype, "DSSI") == 0)

  472.         return PLUGIN_DSSI;

  473.     if (std::strcmp(stype, "LV2") == 0)

  474.         return PLUGIN_LV2;

  475.     if (std::strcmp(stype, "VST") == 0)

  476.         return PLUGIN_VST;

  477.     if (std::strcmp(stype, "VST3") == 0)

  478.         return PLUGIN_VST3;

  479.     if (std::strcmp(stype, "GIG") == 0)

  480.         return PLUGIN_GIG;

  481.     if (std::strcmp(stype, "SF2") == 0)

  482.         return PLUGIN_SF2;

  483.     if (std::strcmp(stype, "SFZ") == 0)

  484.         return PLUGIN_SFZ;

  485. 

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

  487.     return PLUGIN_NONE;

  488. }

  489. 

  490. // -------------------------------------------------

  491. 

  492. static inline

  493. PluginCategory getPluginCategoryFromName(const char* const name)

  494. {

  495.     CARLA_ASSERT(name != nullptr);

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

  497. 

  498.     if (name == nullptr)

  499.     {

  500.         carla_stderr("CarlaBackend::getPluginCategoryFromName() - null name");

  501.         return PLUGIN_CATEGORY_NONE;

  502.     }

  503. 

  504.     CarlaString sname(name);

  505. 

  506.     if (sname.isEmpty())

  507.         return PLUGIN_CATEGORY_NONE;

  508. 

  509.     sname.toLower();

  510. 

  511.     // generic tags first

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

  513.         return PLUGIN_CATEGORY_DELAY;

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

  515.         return PLUGIN_CATEGORY_DELAY;

  516. 

  517.     // filter

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

  519.         return PLUGIN_CATEGORY_FILTER;

  520. 

  521.     // dynamics

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

  523.         return PLUGIN_CATEGORY_DYNAMICS;

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

  525.         return PLUGIN_CATEGORY_DYNAMICS;

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

  527.         return PLUGIN_CATEGORY_DYNAMICS;

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

  529.         return PLUGIN_CATEGORY_DYNAMICS;

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

  531.         return PLUGIN_CATEGORY_DYNAMICS;

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

  533.         return PLUGIN_CATEGORY_DYNAMICS;

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

  535.         return PLUGIN_CATEGORY_DYNAMICS;

  536. 

  537.     // modulator

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

  539.         return PLUGIN_CATEGORY_MODULATOR;

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

  541.         return PLUGIN_CATEGORY_MODULATOR;

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

  543.         return PLUGIN_CATEGORY_MODULATOR;

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

  545.         return PLUGIN_CATEGORY_MODULATOR;

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

  547.         return PLUGIN_CATEGORY_MODULATOR;

  548. 

  549.     // utility

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

  551.         return PLUGIN_CATEGORY_UTILITY;

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

  553.         return PLUGIN_CATEGORY_UTILITY;

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

  555.         return PLUGIN_CATEGORY_UTILITY;

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

  557.         return PLUGIN_CATEGORY_UTILITY;

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

  559.         return PLUGIN_CATEGORY_UTILITY;

  560. 

  561.     // common tags

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

  563.         return PLUGIN_CATEGORY_DELAY;

  564. 

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

  566.         return PLUGIN_CATEGORY_EQ;

  567. 

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

  569.         return PLUGIN_CATEGORY_UTILITY;

  570. 

  571.     return PLUGIN_CATEGORY_NONE;

  572. }

  573. 

  574. CARLA_BACKEND_END_NAMESPACE

  575. 

  576. #endif // __CARLA_BACKEND_UTILS_HPP__