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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 "CarlaString.hpp"

  23. 

  24. CARLA_BACKEND_START_NAMESPACE

  25. 

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

  27. 

  28. static inline

  29. const char* PluginOption2Str(const uint option) noexcept

  30. {

  31.     switch (option)

  32.     {

  33.     case PLUGIN_OPTION_FIXED_BUFFERS:

  34.         return "PLUGIN_OPTION_FIXED_BUFFERS";

  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 option", option);

  54.     return nullptr;

  55. }

  56. 

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

  58. 

  59. static inline

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

  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) noexcept

  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_VST2:

  98.         return "PLUGIN_VST2";

  99.     case PLUGIN_VST3:

  100.         return "PLUGIN_VST3";

  101.     case PLUGIN_AU:

  102.         return "PLUGIN_AU";

  103.     case PLUGIN_GIG:

  104.         return "PLUGIN_GIG";

  105.     case PLUGIN_SF2:

  106.         return "PLUGIN_SF2";

  107.     case PLUGIN_SFZ:

  108.         return "PLUGIN_SFZ";

  109.     }

  110. 

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

  112.     return nullptr;

  113. }

  114. 

  115. static inline

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

  117. {

  118.     switch (category)

  119.     {

  120.     case PLUGIN_CATEGORY_NONE:

  121.         return "PLUGIN_CATEGORY_NONE";

  122.     case PLUGIN_CATEGORY_SYNTH:

  123.         return "PLUGIN_CATEGORY_SYNTH";

  124.     case PLUGIN_CATEGORY_DELAY:

  125.         return "PLUGIN_CATEGORY_DELAY";

  126.     case PLUGIN_CATEGORY_EQ:

  127.         return "PLUGIN_CATEGORY_EQ";

  128.     case PLUGIN_CATEGORY_FILTER:

  129.         return "PLUGIN_CATEGORY_FILTER";

  130.     case PLUGIN_CATEGORY_DISTORTION:

  131.         return "PLUGIN_CATEGORY_DISTORTION";

  132.     case PLUGIN_CATEGORY_DYNAMICS:

  133.         return "PLUGIN_CATEGORY_DYNAMICS";

  134.     case PLUGIN_CATEGORY_MODULATOR:

  135.         return "PLUGIN_CATEGORY_MODULATOR";

  136.     case PLUGIN_CATEGORY_UTILITY:

  137.         return "PLUGIN_CATEGORY_UTILITY";

  138.     case PLUGIN_CATEGORY_OTHER:

  139.         return "PLUGIN_CATEGORY_OTHER";

  140.     }

  141. 

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

  143.     return nullptr;

  144. }

  145. 

  146. static inline

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

  148. {

  149.     switch (type)

  150.     {

  151.     case PARAMETER_UNKNOWN:

  152.         return "PARAMETER_UNKNOWN";

  153.     case PARAMETER_INPUT:

  154.         return "PARAMETER_INPUT";

  155.     case PARAMETER_OUTPUT:

  156.         return "PARAMETER_OUTPUT";

  157.     }

  158. 

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

  160.     return nullptr;

  161. }

  162. 

  163. static inline

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

  165. {

  166.     switch (index)

  167.     {

  168.     case PARAMETER_NULL:

  169.         return "PARAMETER_NULL";

  170. #ifndef BUILD_BRIDGE

  171.     case PARAMETER_ACTIVE:

  172.         return "PARAMETER_ACTIVE";

  173.     case PARAMETER_DRYWET:

  174.         return "PARAMETER_DRYWET";

  175.     case PARAMETER_VOLUME:

  176.         return "PARAMETER_VOLUME";

  177.     case PARAMETER_BALANCE_LEFT:

  178.         return "PARAMETER_BALANCE_LEFT";

  179.     case PARAMETER_BALANCE_RIGHT:

  180.         return "PARAMETER_BALANCE_RIGHT";

  181.     case PARAMETER_PANNING:

  182.         return "PARAMETER_PANNING";

  183.     case PARAMETER_CTRL_CHANNEL:

  184.         return "PARAMETER_CTRL_CHANNEL";

  185. #endif

  186.     case PARAMETER_MAX:

  187.         return "PARAMETER_MAX";

  188.     }

  189. 

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

  191.     return nullptr;

  192. }

  193. 

  194. static inline

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

  196. {

  197.     switch (opcode)

  198.     {

  199.     case ENGINE_CALLBACK_DEBUG:

  200.         return "ENGINE_CALLBACK_DEBUG";

  201.     case ENGINE_CALLBACK_PLUGIN_ADDED:

  202.         return "ENGINE_CALLBACK_PLUGIN_ADDED";

  203.     case ENGINE_CALLBACK_PLUGIN_REMOVED:

  204.         return "ENGINE_CALLBACK_PLUGIN_REMOVED";

  205.     case ENGINE_CALLBACK_PLUGIN_RENAMED:

  206.         return "ENGINE_CALLBACK_PLUGIN_RENAMED";

  207.     case ENGINE_CALLBACK_PLUGIN_UNAVAILABLE:

  208.         return "ENGINE_CALLBACK_PLUGIN_UNAVAILABLE";

  209.     case ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED:

  210.         return "ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED";

  211.     case ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED:

  212.         return "ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED";

  213. #ifndef BUILD_BRIDGE

  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_OPTION_CHANGED:

  219.         return "ENGINE_CALLBACK_OPTION_CHANGED";

  220. #endif

  221.     case ENGINE_CALLBACK_PROGRAM_CHANGED:

  222.         return "ENGINE_CALLBACK_PROGRAM_CHANGED";

  223.     case ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED:

  224.         return "ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED";

  225.     case ENGINE_CALLBACK_UI_STATE_CHANGED:

  226.         return "ENGINE_CALLBACK_UI_STATE_CHANGED";

  227.     case ENGINE_CALLBACK_NOTE_ON:

  228.         return "ENGINE_CALLBACK_NOTE_ON";

  229.     case ENGINE_CALLBACK_NOTE_OFF:

  230.         return "ENGINE_CALLBACK_NOTE_OFF";

  231.     case ENGINE_CALLBACK_UPDATE:

  232.         return "ENGINE_CALLBACK_UPDATE";

  233.     case ENGINE_CALLBACK_RELOAD_INFO:

  234.         return "ENGINE_CALLBACK_RELOAD_INFO";

  235.     case ENGINE_CALLBACK_RELOAD_PARAMETERS:

  236.         return "ENGINE_CALLBACK_RELOAD_PARAMETERS";

  237.     case ENGINE_CALLBACK_RELOAD_PROGRAMS:

  238.         return "ENGINE_CALLBACK_RELOAD_PROGRAMS";

  239.     case ENGINE_CALLBACK_RELOAD_ALL:

  240.         return "ENGINE_CALLBACK_RELOAD_ALL";

  241. #ifndef BUILD_BRIDGE

  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. #endif

  261.     case ENGINE_CALLBACK_ENGINE_STARTED:

  262.         return "ENGINE_CALLBACK_ENGINE_STARTED";

  263.     case ENGINE_CALLBACK_ENGINE_STOPPED:

  264.         return "ENGINE_CALLBACK_ENGINE_STOPPED";

  265.     case ENGINE_CALLBACK_PROCESS_MODE_CHANGED:

  266.         return "ENGINE_CALLBACK_PROCESS_MODE_CHANGED";

  267.     case ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED:

  268.         return "ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED";

  269.     case ENGINE_CALLBACK_BUFFER_SIZE_CHANGED:

  270.         return "ENGINE_CALLBACK_BUFFER_SIZE_CHANGED";

  271.     case ENGINE_CALLBACK_SAMPLE_RATE_CHANGED:

  272.         return "ENGINE_CALLBACK_SAMPLE_RATE_CHANGED";

  273.     case ENGINE_CALLBACK_NSM:

  274.         return "ENGINE_CALLBACK_NSM";

  275.     case ENGINE_CALLBACK_IDLE:

  276.         return "ENGINE_CALLBACK_IDLE";

  277.     case ENGINE_CALLBACK_INFO:

  278.         return "ENGINE_CALLBACK_INFO";

  279.     case ENGINE_CALLBACK_ERROR:

  280.         return "ENGINE_CALLBACK_ERROR";

  281.     case ENGINE_CALLBACK_QUIT:

  282.         return "ENGINE_CALLBACK_QUIT";

  283.     }

  284. 

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

  286.     return nullptr;

  287. }

  288. 

  289. static inline

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

  291. {

  292.     switch (option)

  293.     {

  294.     case ENGINE_OPTION_DEBUG:

  295.         return "ENGINE_OPTION_DEBUG";

  296.     case ENGINE_OPTION_PROCESS_MODE:

  297.         return "ENGINE_OPTION_PROCESS_MODE";

  298.     case ENGINE_OPTION_TRANSPORT_MODE:

  299.         return "ENGINE_OPTION_TRANSPORT_MODE";

  300.     case ENGINE_OPTION_FORCE_STEREO:

  301.         return "ENGINE_OPTION_FORCE_STEREO";

  302.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  303.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  304.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  305.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  306.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  307.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  308.     case ENGINE_OPTION_MAX_PARAMETERS:

  309.         return "ENGINE_OPTION_MAX_PARAMETERS";

  310.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  311.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  312.     case ENGINE_OPTION_AUDIO_NUM_PERIODS:

  313.         return "ENGINE_OPTION_AUDIO_NUM_PERIODS";

  314.     case ENGINE_OPTION_AUDIO_BUFFER_SIZE:

  315.         return "ENGINE_OPTION_AUDIO_BUFFER_SIZE";

  316.     case ENGINE_OPTION_AUDIO_SAMPLE_RATE:

  317.         return "ENGINE_OPTION_AUDIO_SAMPLE_RATE";

  318.     case ENGINE_OPTION_AUDIO_DEVICE:

  319.         return "ENGINE_OPTION_AUDIO_DEVICE";

  320.     case ENGINE_OPTION_PLUGIN_PATH:

  321.         return "ENGINE_OPTION_PLUGIN_PATH";

  322.     case ENGINE_OPTION_PATH_BINARIES:

  323.         return "ENGINE_OPTION_PATH_BINARIES";

  324.     case ENGINE_OPTION_PATH_RESOURCES:

  325.         return "ENGINE_OPTION_PATH_RESOURCES";

  326.     case ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR:

  327.         return "ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR";

  328.     case ENGINE_OPTION_FRONTEND_WIN_ID:

  329.         return "ENGINE_OPTION_FRONTEND_WIN_ID";

  330.     }

  331. 

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

  333.     return nullptr;

  334. }

  335. 

  336. static inline

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

  338. {

  339.     switch (mode)

  340.     {

  341.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  342.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  343.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  344.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  345.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  346.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  347.     case ENGINE_PROCESS_MODE_PATCHBAY:

  348.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  349.     case ENGINE_PROCESS_MODE_BRIDGE:

  350.         return "ENGINE_PROCESS_MODE_BRIDGE";

  351.     }

  352. 

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

  354.     return nullptr;

  355. }

  356. 

  357. static inline

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

  359. {

  360.     switch (mode)

  361.     {

  362.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  363.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  364.     case ENGINE_TRANSPORT_MODE_JACK:

  365.         return "ENGINE_TRANSPORT_MODE_JACK";

  366.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  367.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  368.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  369.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  370.     }

  371. 

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

  373.     return nullptr;

  374. }

  375. 

  376. static inline

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

  378. {

  379.     switch (opcode)

  380.     {

  381.     case FILE_CALLBACK_DEBUG:

  382.         return "FILE_CALLBACK_DEBUG";

  383.     case FILE_CALLBACK_OPEN:

  384.         return "FILE_CALLBACK_OPEN";

  385.     case FILE_CALLBACK_SAVE:

  386.         return "FILE_CALLBACK_SAVE";

  387.     }

  388. 

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

  390.     return nullptr;

  391. }

  392. 

  393. static inline

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

  395. {

  396.     switch (icon)

  397.     {

  398.     case PATCHBAY_ICON_APPLICATION:

  399.         return "PATCHBAY_ICON_APPLICATION";

  400.     case PATCHBAY_ICON_PLUGIN:

  401.         return "PATCHBAY_ICON_PLUGIN";

  402.     case PATCHBAY_ICON_HARDWARE:

  403.         return "PATCHBAY_ICON_HARDWARE";

  404.     case PATCHBAY_ICON_CARLA:

  405.         return "PATCHBAY_ICON_CARLA";

  406.     case PATCHBAY_ICON_DISTRHO:

  407.         return "PATCHBAY_ICON_DISTRHO";

  408.     case PATCHBAY_ICON_FILE:

  409.         return "PATCHBAY_ICON_FILE";

  410.     }

  411. 

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

  413.     return nullptr;

  414. }

  415. 

  416. // -----------------------------------------------------------------------

  417. 

  418. static inline

  419. BinaryType getBinaryTypeFromString(const char* const ctype) noexcept

  420. {

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

  422.     carla_debug("CarlaBackend::getBinaryTypeFromString(\"%s\")", ctype);

  423. 

  424.     CarlaString stype(ctype);

  425. 

  426.     if (stype.isEmpty())

  427.         return BINARY_NONE;

  428. 

  429.     stype.toLower();

  430. 

  431.     if (stype == "none")

  432.         return BINARY_NONE;

  433.     if (stype == "native")

  434.         return BINARY_NATIVE;

  435.     if (stype == "posix32" || stype == "linux32" || stype == "mac32")

  436.         return BINARY_POSIX32;

  437.     if (stype == "posix64" || stype == "linux64" || stype == "mac64")

  438.         return BINARY_POSIX64;

  439.     if (stype == "win32")

  440.         return BINARY_WIN32;

  441.     if (stype == "win64")

  442.         return BINARY_WIN64;

  443. 

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

  445.     return BINARY_NONE;

  446. }

  447. 

  448. // -----------------------------------------------------------------------

  449. 

  450. static inline

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

  452. {

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

  454. 

  455.     switch (type)

  456.     {

  457.     case PLUGIN_NONE:

  458.         return "NONE";

  459.     case PLUGIN_INTERNAL:

  460.         return "INTERNAL";

  461.     case PLUGIN_LADSPA:

  462.         return "LADSPA";

  463.     case PLUGIN_DSSI:

  464.         return "DSSI";

  465.     case PLUGIN_LV2:

  466.         return "LV2";

  467.     case PLUGIN_VST2:

  468.         return "VST2";

  469.     case PLUGIN_VST3:

  470.         return "VST3";

  471.     case PLUGIN_AU:

  472.         return "AU";;

  473.     case PLUGIN_GIG:

  474.         return "GIG";

  475.     case PLUGIN_SF2:

  476.         return "SF2";

  477.     case PLUGIN_SFZ:

  478.         return "SFZ";

  479.     }

  480. 

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

  482.     return "NONE";

  483. }

  484. 

  485. static inline

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

  487. {

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

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

  490. 

  491.     CarlaString stype(ctype);

  492. 

  493.     if (stype.isEmpty())

  494.         return PLUGIN_NONE;

  495. 

  496.     stype.toLower();

  497. 

  498.     if (stype == "none")

  499.         return PLUGIN_NONE;

  500.     if (stype == "internal" || stype == "native")

  501.         return PLUGIN_INTERNAL;

  502.     if (stype == "ladspa")

  503.         return PLUGIN_LADSPA;

  504.     if (stype == "dssi")

  505.         return PLUGIN_DSSI;

  506.     if (stype == "lv2")

  507.         return PLUGIN_LV2;

  508.     if (stype == "vst2" || stype == "vst")

  509.         return PLUGIN_VST2;

  510.     if (stype == "vst3")

  511.         return PLUGIN_VST3;

  512.     if (stype == "au" || stype == "audiounit")

  513.         return PLUGIN_AU;

  514.     if (stype == "gig")

  515.         return PLUGIN_GIG;

  516.     if (stype == "sf2")

  517.         return PLUGIN_SF2;

  518.     if (stype == "sfz")

  519.         return PLUGIN_SFZ;

  520. 

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

  522.     return PLUGIN_NONE;

  523. }

  524. 

  525. // -----------------------------------------------------------------------

  526. 

  527. static inline

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

  529. {

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

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

  532. 

  533.     CarlaString sname(name);

  534. 

  535.     if (sname.isEmpty())

  536.         return PLUGIN_CATEGORY_NONE;

  537. 

  538.     sname.toLower();

  539. 

  540.     // generic tags first

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

  542.         return PLUGIN_CATEGORY_DELAY;

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

  544.         return PLUGIN_CATEGORY_DELAY;

  545. 

  546.     // filter

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

  548.         return PLUGIN_CATEGORY_FILTER;

  549. 

  550.     // distortion

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

  552.         return PLUGIN_CATEGORY_DISTORTION;

  553. 

  554.     // dynamics

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

  556.         return PLUGIN_CATEGORY_DYNAMICS;

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

  558.         return PLUGIN_CATEGORY_DYNAMICS;

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

  560.         return PLUGIN_CATEGORY_DYNAMICS;

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

  562.         return PLUGIN_CATEGORY_DYNAMICS;

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

  564.         return PLUGIN_CATEGORY_DYNAMICS;

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

  566.         return PLUGIN_CATEGORY_DYNAMICS;

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

  568.         return PLUGIN_CATEGORY_DYNAMICS;

  569. 

  570.     // modulator

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

  572.         return PLUGIN_CATEGORY_MODULATOR;

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

  574.         return PLUGIN_CATEGORY_MODULATOR;

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

  576.         return PLUGIN_CATEGORY_MODULATOR;

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

  578.         return PLUGIN_CATEGORY_MODULATOR;

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

  580.         return PLUGIN_CATEGORY_MODULATOR;

  581. 

  582.     // utility

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

  584.         return PLUGIN_CATEGORY_UTILITY;

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

  586.         return PLUGIN_CATEGORY_UTILITY;

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

  588.         return PLUGIN_CATEGORY_UTILITY;

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

  590.         return PLUGIN_CATEGORY_UTILITY;

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

  592.         return PLUGIN_CATEGORY_UTILITY;

  593. 

  594.     // common tags

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

  596.         return PLUGIN_CATEGORY_DELAY;

  597. 

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

  599.         return PLUGIN_CATEGORY_EQ;

  600. 

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

  602.         return PLUGIN_CATEGORY_UTILITY;

  603. 

  604.     return PLUGIN_CATEGORY_NONE;

  605. }

  606. 

  607. // -----------------------------------------------------------------------

  608. 

  609. CARLA_BACKEND_END_NAMESPACE

  610. 

  611. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED