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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 uint 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_VST3:

  101.         return "PLUGIN_VST3";

  102.     case PLUGIN_AU:

  103.         return "PLUGIN_AU";

  104.     case PLUGIN_JACK:

  105.         return "PLUGIN_JACK";

  106.     case PLUGIN_REWIRE:

  107.         return "PLUGIN_REWIRE";

  108.     case PLUGIN_FILE_CSD:

  109.         return "PLUGIN_FILE_CSD";

  110.     case PLUGIN_FILE_GIG:

  111.         return "PLUGIN_FILE_GIG";

  112.     case PLUGIN_FILE_SF2:

  113.         return "PLUGIN_FILE_SF2";

  114.     case PLUGIN_FILE_SFZ:

  115.         return "PLUGIN_FILE_SFZ";

  116.     }

  117. 

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

  119.     return nullptr;

  120. }

  121. 

  122. static inline

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

  124. {

  125.     switch (category)

  126.     {

  127.     case PLUGIN_CATEGORY_NONE:

  128.         return "PLUGIN_CATEGORY_NONE";

  129.     case PLUGIN_CATEGORY_SYNTH:

  130.         return "PLUGIN_CATEGORY_SYNTH";

  131.     case PLUGIN_CATEGORY_DELAY:

  132.         return "PLUGIN_CATEGORY_DELAY";

  133.     case PLUGIN_CATEGORY_EQ:

  134.         return "PLUGIN_CATEGORY_EQ";

  135.     case PLUGIN_CATEGORY_FILTER:

  136.         return "PLUGIN_CATEGORY_FILTER";

  137.     case PLUGIN_CATEGORY_DISTORTION:

  138.         return "PLUGIN_CATEGORY_DISTORTION";

  139.     case PLUGIN_CATEGORY_DYNAMICS:

  140.         return "PLUGIN_CATEGORY_DYNAMICS";

  141.     case PLUGIN_CATEGORY_MODULATOR:

  142.         return "PLUGIN_CATEGORY_MODULATOR";

  143.     case PLUGIN_CATEGORY_UTILITY:

  144.         return "PLUGIN_CATEGORY_UTILITY";

  145.     case PLUGIN_CATEGORY_OTHER:

  146.         return "PLUGIN_CATEGORY_OTHER";

  147.     }

  148. 

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

  150.     return nullptr;

  151. }

  152. 

  153. static inline

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

  155. {

  156.     switch (type)

  157.     {

  158.     case PARAMETER_UNKNOWN:

  159.         return "PARAMETER_UNKNOWN";

  160.     case PARAMETER_INPUT:

  161.         return "PARAMETER_INPUT";

  162.     case PARAMETER_OUTPUT:

  163.         return "PARAMETER_OUTPUT";

  164.     }

  165. 

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

  167.     return nullptr;

  168. }

  169. 

  170. static inline

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

  172. {

  173.     switch (index)

  174.     {

  175.     case PARAMETER_NULL:

  176.         return "PARAMETER_NULL";

  177.     case PARAMETER_ACTIVE:

  178.         return "PARAMETER_ACTIVE";

  179.     case PARAMETER_DRYWET:

  180.         return "PARAMETER_DRYWET";

  181.     case PARAMETER_VOLUME:

  182.         return "PARAMETER_VOLUME";

  183.     case PARAMETER_BALANCE_LEFT:

  184.         return "PARAMETER_BALANCE_LEFT";

  185.     case PARAMETER_BALANCE_RIGHT:

  186.         return "PARAMETER_BALANCE_RIGHT";

  187.     case PARAMETER_PANNING:

  188.         return "PARAMETER_PANNING";

  189.     case PARAMETER_CTRL_CHANNEL:

  190.         return "PARAMETER_CTRL_CHANNEL";

  191.     case PARAMETER_MAX:

  192.         return "PARAMETER_MAX";

  193.     }

  194. 

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

  196.     return nullptr;

  197. }

  198. 

  199. static inline

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

  201. {

  202.     switch (opcode)

  203.     {

  204.     case ENGINE_CALLBACK_DEBUG:

  205.         return "ENGINE_CALLBACK_DEBUG";

  206.     case ENGINE_CALLBACK_PLUGIN_ADDED:

  207.         return "ENGINE_CALLBACK_PLUGIN_ADDED";

  208.     case ENGINE_CALLBACK_PLUGIN_REMOVED:

  209.         return "ENGINE_CALLBACK_PLUGIN_REMOVED";

  210.     case ENGINE_CALLBACK_PLUGIN_RENAMED:

  211.         return "ENGINE_CALLBACK_PLUGIN_RENAMED";

  212.     case ENGINE_CALLBACK_PLUGIN_UNAVAILABLE:

  213.         return "ENGINE_CALLBACK_PLUGIN_UNAVAILABLE";

  214.     case ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED:

  215.         return "ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED";

  216.     case ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED:

  217.         return "ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED";

  218.     case ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  219.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  220.     case ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  221.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  222.     case ENGINE_CALLBACK_PROGRAM_CHANGED:

  223.         return "ENGINE_CALLBACK_PROGRAM_CHANGED";

  224.     case ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED:

  225.         return "ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED";

  226.     case ENGINE_CALLBACK_UI_STATE_CHANGED:

  227.         return "ENGINE_CALLBACK_UI_STATE_CHANGED";

  228.     case ENGINE_CALLBACK_NOTE_ON:

  229.         return "ENGINE_CALLBACK_NOTE_ON";

  230.     case ENGINE_CALLBACK_NOTE_OFF:

  231.         return "ENGINE_CALLBACK_NOTE_OFF";

  232.     case ENGINE_CALLBACK_UPDATE:

  233.         return "ENGINE_CALLBACK_UPDATE";

  234.     case ENGINE_CALLBACK_RELOAD_INFO:

  235.         return "ENGINE_CALLBACK_RELOAD_INFO";

  236.     case ENGINE_CALLBACK_RELOAD_PARAMETERS:

  237.         return "ENGINE_CALLBACK_RELOAD_PARAMETERS";

  238.     case ENGINE_CALLBACK_RELOAD_PROGRAMS:

  239.         return "ENGINE_CALLBACK_RELOAD_PROGRAMS";

  240.     case ENGINE_CALLBACK_RELOAD_ALL:

  241.         return "ENGINE_CALLBACK_RELOAD_ALL";

  242.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED:

  243.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED";

  244.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED:

  245.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED";

  246.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED:

  247.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED";

  248.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED:

  249.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED";

  250.     case ENGINE_CALLBACK_PATCHBAY_PORT_ADDED:

  251.         return "ENGINE_CALLBACK_PATCHBAY_PORT_ADDED";

  252.     case ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED:

  253.         return "ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED";

  254.     case ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED:

  255.         return "ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED";

  256.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED:

  257.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED";

  258.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED:

  259.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED";

  260.     case ENGINE_CALLBACK_ENGINE_STARTED:

  261.         return "ENGINE_CALLBACK_ENGINE_STARTED";

  262.     case ENGINE_CALLBACK_ENGINE_STOPPED:

  263.         return "ENGINE_CALLBACK_ENGINE_STOPPED";

  264.     case ENGINE_CALLBACK_PROCESS_MODE_CHANGED:

  265.         return "ENGINE_CALLBACK_PROCESS_MODE_CHANGED";

  266.     case ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED:

  267.         return "ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED";

  268.     case ENGINE_CALLBACK_BUFFER_SIZE_CHANGED:

  269.         return "ENGINE_CALLBACK_BUFFER_SIZE_CHANGED";

  270.     case ENGINE_CALLBACK_SAMPLE_RATE_CHANGED:

  271.         return "ENGINE_CALLBACK_SAMPLE_RATE_CHANGED";

  272.     case ENGINE_CALLBACK_IDLE:

  273.         return "ENGINE_CALLBACK_IDLE";

  274.     case ENGINE_CALLBACK_INFO:

  275.         return "ENGINE_CALLBACK_INFO";

  276.     case ENGINE_CALLBACK_ERROR:

  277.         return "ENGINE_CALLBACK_ERROR";

  278.     case ENGINE_CALLBACK_QUIT:

  279.         return "ENGINE_CALLBACK_QUIT";

  280.     }

  281. 

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

  283.     return nullptr;

  284. }

  285. 

  286. static inline

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

  288. {

  289.     switch (option)

  290.     {

  291.     case ENGINE_OPTION_DEBUG:

  292.         return "ENGINE_OPTION_DEBUG";

  293.     case ENGINE_OPTION_PROCESS_MODE:

  294.         return "ENGINE_OPTION_PROCESS_MODE";

  295.     case ENGINE_OPTION_TRANSPORT_MODE:

  296.         return "ENGINE_OPTION_TRANSPORT_MODE";

  297.     case ENGINE_OPTION_FORCE_STEREO:

  298.         return "ENGINE_OPTION_FORCE_STEREO";

  299.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  300.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  301.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  302.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  303.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  304.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  305.     case ENGINE_OPTION_MAX_PARAMETERS:

  306.         return "ENGINE_OPTION_MAX_PARAMETERS";

  307.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  308.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  309.     case ENGINE_OPTION_AUDIO_NUM_PERIODS:

  310.         return "ENGINE_OPTION_AUDIO_NUM_PERIODS";

  311.     case ENGINE_OPTION_AUDIO_BUFFER_SIZE:

  312.         return "ENGINE_OPTION_AUDIO_BUFFER_SIZE";

  313.     case ENGINE_OPTION_AUDIO_SAMPLE_RATE:

  314.         return "ENGINE_OPTION_AUDIO_SAMPLE_RATE";

  315.     case ENGINE_OPTION_AUDIO_DEVICE:

  316.         return "ENGINE_OPTION_AUDIO_DEVICE";

  317.     case ENGINE_OPTION_NSM_INIT:

  318.         return "ENGINE_OPTION_NSM_INIT";

  319.     case ENGINE_OPTION_PATH_BINARIES:

  320.         return "ENGINE_OPTION_PATH_BINARIES";

  321.     case ENGINE_OPTION_PATH_RESOURCES:

  322.         return "ENGINE_OPTION_PATH_RESOURCES";

  323.     case ENGINE_OPTION_FRONTEND_WIN_ID:

  324.         return "ENGINE_OPTION_FRONTEND_WIN_ID";

  325.     }

  326. 

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

  328.     return nullptr;

  329. }

  330. 

  331. static inline

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

  333. {

  334.     switch (mode)

  335.     {

  336.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  337.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  338.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  339.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  340.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  341.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  342.     case ENGINE_PROCESS_MODE_PATCHBAY:

  343.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  344.     case ENGINE_PROCESS_MODE_BRIDGE:

  345.         return "ENGINE_PROCESS_MODE_BRIDGE";

  346.     }

  347. 

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

  349.     return nullptr;

  350. }

  351. 

  352. static inline

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

  354. {

  355.     switch (mode)

  356.     {

  357.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  358.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  359.     case ENGINE_TRANSPORT_MODE_JACK:

  360.         return "ENGINE_TRANSPORT_MODE_JACK";

  361.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  362.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  363.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  364.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  365.     }

  366. 

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

  368.     return nullptr;

  369. }

  370. 

  371. static inline

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

  373. {

  374.     switch (opcode)

  375.     {

  376.     case FILE_CALLBACK_DEBUG:

  377.         return "FILE_CALLBACK_DEBUG";

  378.     case FILE_CALLBACK_OPEN:

  379.         return "FILE_CALLBACK_OPEN";

  380.     case FILE_CALLBACK_SAVE:

  381.         return "FILE_CALLBACK_SAVE";

  382.     }

  383. 

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

  385.     return nullptr;

  386. }

  387. 

  388. static inline

  389. const char* PatchbayIcon2Str(const PatchbayIcon icon) noexcept

  390. {

  391.     switch (icon)

  392.     {

  393.     case PATCHBAY_ICON_APPLICATION:

  394.         return "PATCHBAY_ICON_APPLICATION";

  395.     case PATCHBAY_ICON_PLUGIN:

  396.         return "PATCHBAY_ICON_PLUGIN";

  397.     case PATCHBAY_ICON_HARDWARE:

  398.         return "PATCHBAY_ICON_HARDWARE";

  399.     case PATCHBAY_ICON_CARLA:

  400.         return "PATCHBAY_ICON_CARLA";

  401.     case PATCHBAY_ICON_DISTRHO:

  402.         return "PATCHBAY_ICON_DISTRHO";

  403.     case PATCHBAY_ICON_FILE:

  404.         return "PATCHBAY_ICON_FILE";

  405.     }

  406. 

  407.     carla_stderr("CarlaBackend::PatchbayIcon2Str(%i) - invalid icon", icon);

  408.     return nullptr;

  409. }

  410. 

  411. // -----------------------------------------------------------------------

  412. 

  413. static inline

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

  415. {

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

  417. 

  418.     switch (type)

  419.     {

  420.     case PLUGIN_NONE:

  421.         return "NONE";

  422.     case PLUGIN_INTERNAL:

  423.         return "INTERNAL";

  424.     case PLUGIN_LADSPA:

  425.         return "LADSPA";

  426.     case PLUGIN_DSSI:

  427.         return "DSSI";

  428.     case PLUGIN_LV2:

  429.         return "LV2";

  430.     case PLUGIN_VST:

  431.         return "VST";

  432.     case PLUGIN_VST3:

  433.         return "VST3";

  434.     case PLUGIN_AU:

  435.         return "AU";

  436.     case PLUGIN_JACK:

  437.         return "JACK";

  438.     case PLUGIN_REWIRE:

  439.         return "ReWire";

  440.     case PLUGIN_FILE_CSD:

  441.         return "CSD";

  442.     case PLUGIN_FILE_GIG:

  443.         return "GIG";

  444.     case PLUGIN_FILE_SF2:

  445.         return "SF2";

  446.     case PLUGIN_FILE_SFZ:

  447.         return "SFZ";

  448.     }

  449. 

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

  451.     return "NONE";

  452. }

  453. 

  454. static inline

  455. PluginType getPluginTypeFromString(const char* const ctype) noexcept

  456. {

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

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

  459. 

  460.     CarlaString stype(ctype);

  461. 

  462.     if (stype.isEmpty())

  463.         return PLUGIN_NONE;

  464. 

  465.     stype.toLower();

  466. 

  467.     if (stype == "none")

  468.         return PLUGIN_NONE;

  469.     if (stype == "internal")

  470.         return PLUGIN_INTERNAL;

  471.     if (stype == "ladspa")

  472.         return PLUGIN_LADSPA;

  473.     if (stype == "dssi")

  474.         return PLUGIN_DSSI;

  475.     if (stype == "lv2")

  476.         return PLUGIN_LV2;

  477.     if (stype == "vst")

  478.         return PLUGIN_VST;

  479.     if (stype == "vst3")

  480.         return PLUGIN_VST3;

  481.     if (stype == "au")

  482.         return PLUGIN_AU;

  483.     if (stype == "jack")

  484.         return PLUGIN_JACK;

  485.     if (stype == "rewire")

  486.         return PLUGIN_REWIRE;

  487.     if (stype == "csd")

  488.         return PLUGIN_FILE_CSD;

  489.     if (stype == "gig")

  490.         return PLUGIN_FILE_GIG;

  491.     if (stype == "sf2")

  492.         return PLUGIN_FILE_SF2;

  493.     if (stype == "sfz")

  494.         return PLUGIN_FILE_SFZ;

  495. 

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

  497.     return PLUGIN_NONE;

  498. }

  499. 

  500. // -----------------------------------------------------------------------

  501. 

  502. static inline

  503. PluginCategory getPluginCategoryFromName(const char* const name) noexcept

  504. {

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

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

  507. 

  508.     CarlaString sname(name);

  509. 

  510.     if (sname.isEmpty())

  511.         return PLUGIN_CATEGORY_NONE;

  512. 

  513.     sname.toLower();

  514. 

  515.     // generic tags first

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

  517.         return PLUGIN_CATEGORY_DELAY;

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

  519.         return PLUGIN_CATEGORY_DELAY;

  520. 

  521.     // filter

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

  523.         return PLUGIN_CATEGORY_FILTER;

  524. 

  525.     // distortion

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

  527.         return PLUGIN_CATEGORY_DISTORTION;

  528. 

  529.     // dynamics

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

  531.         return PLUGIN_CATEGORY_DYNAMICS;

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

  533.         return PLUGIN_CATEGORY_DYNAMICS;

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

  535.         return PLUGIN_CATEGORY_DYNAMICS;

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

  537.         return PLUGIN_CATEGORY_DYNAMICS;

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

  539.         return PLUGIN_CATEGORY_DYNAMICS;

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

  541.         return PLUGIN_CATEGORY_DYNAMICS;

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

  543.         return PLUGIN_CATEGORY_DYNAMICS;

  544. 

  545.     // modulator

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

  547.         return PLUGIN_CATEGORY_MODULATOR;

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

  549.         return PLUGIN_CATEGORY_MODULATOR;

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

  551.         return PLUGIN_CATEGORY_MODULATOR;

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

  553.         return PLUGIN_CATEGORY_MODULATOR;

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

  555.         return PLUGIN_CATEGORY_MODULATOR;

  556. 

  557.     // utility

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

  559.         return PLUGIN_CATEGORY_UTILITY;

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

  561.         return PLUGIN_CATEGORY_UTILITY;

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

  563.         return PLUGIN_CATEGORY_UTILITY;

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

  565.         return PLUGIN_CATEGORY_UTILITY;

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

  567.         return PLUGIN_CATEGORY_UTILITY;

  568. 

  569.     // common tags

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

  571.         return PLUGIN_CATEGORY_DELAY;

  572. 

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

  574.         return PLUGIN_CATEGORY_EQ;

  575. 

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

  577.         return PLUGIN_CATEGORY_UTILITY;

  578. 

  579.     return PLUGIN_CATEGORY_NONE;

  580. }

  581. 

  582. // -----------------------------------------------------------------------

  583. 

  584. CARLA_BACKEND_END_NAMESPACE

  585. 

  586. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED