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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.     case PLUGIN_JACK:

  110.         return "PLUGIN_JACK";

  111.     }

  112. 

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

  114.     return nullptr;

  115. }

  116. 

  117. static inline

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

  119. {

  120.     switch (category)

  121.     {

  122.     case PLUGIN_CATEGORY_NONE:

  123.         return "PLUGIN_CATEGORY_NONE";

  124.     case PLUGIN_CATEGORY_SYNTH:

  125.         return "PLUGIN_CATEGORY_SYNTH";

  126.     case PLUGIN_CATEGORY_DELAY:

  127.         return "PLUGIN_CATEGORY_DELAY";

  128.     case PLUGIN_CATEGORY_EQ:

  129.         return "PLUGIN_CATEGORY_EQ";

  130.     case PLUGIN_CATEGORY_FILTER:

  131.         return "PLUGIN_CATEGORY_FILTER";

  132.     case PLUGIN_CATEGORY_DISTORTION:

  133.         return "PLUGIN_CATEGORY_DISTORTION";

  134.     case PLUGIN_CATEGORY_DYNAMICS:

  135.         return "PLUGIN_CATEGORY_DYNAMICS";

  136.     case PLUGIN_CATEGORY_MODULATOR:

  137.         return "PLUGIN_CATEGORY_MODULATOR";

  138.     case PLUGIN_CATEGORY_UTILITY:

  139.         return "PLUGIN_CATEGORY_UTILITY";

  140.     case PLUGIN_CATEGORY_OTHER:

  141.         return "PLUGIN_CATEGORY_OTHER";

  142.     }

  143. 

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

  145.     return nullptr;

  146. }

  147. 

  148. static inline

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

  150. {

  151.     switch (type)

  152.     {

  153.     case PARAMETER_UNKNOWN:

  154.         return "PARAMETER_UNKNOWN";

  155.     case PARAMETER_INPUT:

  156.         return "PARAMETER_INPUT";

  157.     case PARAMETER_OUTPUT:

  158.         return "PARAMETER_OUTPUT";

  159.     }

  160. 

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

  162.     return nullptr;

  163. }

  164. 

  165. static inline

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

  167. {

  168.     switch (index)

  169.     {

  170.     case PARAMETER_NULL:

  171.         return "PARAMETER_NULL";

  172. #ifndef BUILD_BRIDGE

  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. #endif

  188.     case PARAMETER_MAX:

  189.         return "PARAMETER_MAX";

  190.     }

  191. 

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

  193.     return nullptr;

  194. }

  195. 

  196. static inline

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

  198. {

  199.     switch (opcode)

  200.     {

  201.     case ENGINE_CALLBACK_DEBUG:

  202.         return "ENGINE_CALLBACK_DEBUG";

  203.     case ENGINE_CALLBACK_PLUGIN_ADDED:

  204.         return "ENGINE_CALLBACK_PLUGIN_ADDED";

  205.     case ENGINE_CALLBACK_PLUGIN_REMOVED:

  206.         return "ENGINE_CALLBACK_PLUGIN_REMOVED";

  207.     case ENGINE_CALLBACK_PLUGIN_RENAMED:

  208.         return "ENGINE_CALLBACK_PLUGIN_RENAMED";

  209.     case ENGINE_CALLBACK_PLUGIN_UNAVAILABLE:

  210.         return "ENGINE_CALLBACK_PLUGIN_UNAVAILABLE";

  211.     case ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED:

  212.         return "ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED";

  213.     case ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED:

  214.         return "ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED";

  215. #ifndef BUILD_BRIDGE

  216.     case ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  217.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  218.     case ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  219.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  220.     case ENGINE_CALLBACK_OPTION_CHANGED:

  221.         return "ENGINE_CALLBACK_OPTION_CHANGED";

  222. #endif

  223.     case ENGINE_CALLBACK_PROGRAM_CHANGED:

  224.         return "ENGINE_CALLBACK_PROGRAM_CHANGED";

  225.     case ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED:

  226.         return "ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED";

  227.     case ENGINE_CALLBACK_UI_STATE_CHANGED:

  228.         return "ENGINE_CALLBACK_UI_STATE_CHANGED";

  229.     case ENGINE_CALLBACK_NOTE_ON:

  230.         return "ENGINE_CALLBACK_NOTE_ON";

  231.     case ENGINE_CALLBACK_NOTE_OFF:

  232.         return "ENGINE_CALLBACK_NOTE_OFF";

  233.     case ENGINE_CALLBACK_UPDATE:

  234.         return "ENGINE_CALLBACK_UPDATE";

  235.     case ENGINE_CALLBACK_RELOAD_INFO:

  236.         return "ENGINE_CALLBACK_RELOAD_INFO";

  237.     case ENGINE_CALLBACK_RELOAD_PARAMETERS:

  238.         return "ENGINE_CALLBACK_RELOAD_PARAMETERS";

  239.     case ENGINE_CALLBACK_RELOAD_PROGRAMS:

  240.         return "ENGINE_CALLBACK_RELOAD_PROGRAMS";

  241.     case ENGINE_CALLBACK_RELOAD_ALL:

  242.         return "ENGINE_CALLBACK_RELOAD_ALL";

  243. #ifndef BUILD_BRIDGE

  244.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED:

  245.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED";

  246.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED:

  247.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED";

  248.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED:

  249.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED";

  250.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED:

  251.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED";

  252.     case ENGINE_CALLBACK_PATCHBAY_PORT_ADDED:

  253.         return "ENGINE_CALLBACK_PATCHBAY_PORT_ADDED";

  254.     case ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED:

  255.         return "ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED";

  256.     case ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED:

  257.         return "ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED";

  258.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED:

  259.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED";

  260.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED:

  261.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED";

  262. #endif

  263.     case ENGINE_CALLBACK_ENGINE_STARTED:

  264.         return "ENGINE_CALLBACK_ENGINE_STARTED";

  265.     case ENGINE_CALLBACK_ENGINE_STOPPED:

  266.         return "ENGINE_CALLBACK_ENGINE_STOPPED";

  267.     case ENGINE_CALLBACK_PROCESS_MODE_CHANGED:

  268.         return "ENGINE_CALLBACK_PROCESS_MODE_CHANGED";

  269.     case ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED:

  270.         return "ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED";

  271.     case ENGINE_CALLBACK_BUFFER_SIZE_CHANGED:

  272.         return "ENGINE_CALLBACK_BUFFER_SIZE_CHANGED";

  273.     case ENGINE_CALLBACK_SAMPLE_RATE_CHANGED:

  274.         return "ENGINE_CALLBACK_SAMPLE_RATE_CHANGED";

  275.     case ENGINE_CALLBACK_NSM:

  276.         return "ENGINE_CALLBACK_NSM";

  277.     case ENGINE_CALLBACK_IDLE:

  278.         return "ENGINE_CALLBACK_IDLE";

  279.     case ENGINE_CALLBACK_INFO:

  280.         return "ENGINE_CALLBACK_INFO";

  281.     case ENGINE_CALLBACK_ERROR:

  282.         return "ENGINE_CALLBACK_ERROR";

  283.     case ENGINE_CALLBACK_QUIT:

  284.         return "ENGINE_CALLBACK_QUIT";

  285.     }

  286. 

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

  288.     return nullptr;

  289. }

  290. 

  291. static inline

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

  293. {

  294.     switch (option)

  295.     {

  296.     case ENGINE_OPTION_DEBUG:

  297.         return "ENGINE_OPTION_DEBUG";

  298.     case ENGINE_OPTION_PROCESS_MODE:

  299.         return "ENGINE_OPTION_PROCESS_MODE";

  300.     case ENGINE_OPTION_TRANSPORT_MODE:

  301.         return "ENGINE_OPTION_TRANSPORT_MODE";

  302.     case ENGINE_OPTION_FORCE_STEREO:

  303.         return "ENGINE_OPTION_FORCE_STEREO";

  304.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  305.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  306.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  307.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  308.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  309.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  310.     case ENGINE_OPTION_MAX_PARAMETERS:

  311.         return "ENGINE_OPTION_MAX_PARAMETERS";

  312.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  313.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  314.     case ENGINE_OPTION_AUDIO_NUM_PERIODS:

  315.         return "ENGINE_OPTION_AUDIO_NUM_PERIODS";

  316.     case ENGINE_OPTION_AUDIO_BUFFER_SIZE:

  317.         return "ENGINE_OPTION_AUDIO_BUFFER_SIZE";

  318.     case ENGINE_OPTION_AUDIO_SAMPLE_RATE:

  319.         return "ENGINE_OPTION_AUDIO_SAMPLE_RATE";

  320.     case ENGINE_OPTION_AUDIO_DEVICE:

  321.         return "ENGINE_OPTION_AUDIO_DEVICE";

  322.     case ENGINE_OPTION_PLUGIN_PATH:

  323.         return "ENGINE_OPTION_PLUGIN_PATH";

  324.     case ENGINE_OPTION_PATH_BINARIES:

  325.         return "ENGINE_OPTION_PATH_BINARIES";

  326.     case ENGINE_OPTION_PATH_RESOURCES:

  327.         return "ENGINE_OPTION_PATH_RESOURCES";

  328.     case ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR:

  329.         return "ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR";

  330.     case ENGINE_OPTION_FRONTEND_WIN_ID:

  331.         return "ENGINE_OPTION_FRONTEND_WIN_ID";

  332.     case ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT:

  333.         return "ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT";

  334.     }

  335. 

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

  337.     return nullptr;

  338. }

  339. 

  340. static inline

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

  342. {

  343.     switch (mode)

  344.     {

  345.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  346.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  347.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  348.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  349.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  350.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  351.     case ENGINE_PROCESS_MODE_PATCHBAY:

  352.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  353.     case ENGINE_PROCESS_MODE_BRIDGE:

  354.         return "ENGINE_PROCESS_MODE_BRIDGE";

  355.     }

  356. 

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

  358.     return nullptr;

  359. }

  360. 

  361. static inline

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

  363. {

  364.     switch (mode)

  365.     {

  366.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  367.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  368.     case ENGINE_TRANSPORT_MODE_JACK:

  369.         return "ENGINE_TRANSPORT_MODE_JACK";

  370.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  371.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  372.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  373.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  374.     }

  375. 

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

  377.     return nullptr;

  378. }

  379. 

  380. static inline

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

  382. {

  383.     switch (opcode)

  384.     {

  385.     case FILE_CALLBACK_DEBUG:

  386.         return "FILE_CALLBACK_DEBUG";

  387.     case FILE_CALLBACK_OPEN:

  388.         return "FILE_CALLBACK_OPEN";

  389.     case FILE_CALLBACK_SAVE:

  390.         return "FILE_CALLBACK_SAVE";

  391.     }

  392. 

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

  394.     return nullptr;

  395. }

  396. 

  397. static inline

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

  399. {

  400.     switch (icon)

  401.     {

  402.     case PATCHBAY_ICON_APPLICATION:

  403.         return "PATCHBAY_ICON_APPLICATION";

  404.     case PATCHBAY_ICON_PLUGIN:

  405.         return "PATCHBAY_ICON_PLUGIN";

  406.     case PATCHBAY_ICON_HARDWARE:

  407.         return "PATCHBAY_ICON_HARDWARE";

  408.     case PATCHBAY_ICON_CARLA:

  409.         return "PATCHBAY_ICON_CARLA";

  410.     case PATCHBAY_ICON_DISTRHO:

  411.         return "PATCHBAY_ICON_DISTRHO";

  412.     case PATCHBAY_ICON_FILE:

  413.         return "PATCHBAY_ICON_FILE";

  414.     }

  415. 

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

  417.     return nullptr;

  418. }

  419. 

  420. // -----------------------------------------------------------------------

  421. 

  422. static inline

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

  424. {

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

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

  427. 

  428.     CarlaString stype(ctype);

  429. 

  430.     if (stype.isEmpty())

  431.         return BINARY_NONE;

  432. 

  433.     stype.toLower();

  434. 

  435.     if (stype == "none")

  436.         return BINARY_NONE;

  437.     if (stype == "native")

  438.         return BINARY_NATIVE;

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

  440.         return BINARY_POSIX32;

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

  442.         return BINARY_POSIX64;

  443.     if (stype == "win32")

  444.         return BINARY_WIN32;

  445.     if (stype == "win64")

  446.         return BINARY_WIN64;

  447. 

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

  449.     return BINARY_NONE;

  450. }

  451. 

  452. // -----------------------------------------------------------------------

  453. 

  454. static inline

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

  456. {

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

  458. 

  459.     switch (type)

  460.     {

  461.     case PLUGIN_NONE:

  462.         return "NONE";

  463.     case PLUGIN_INTERNAL:

  464.         return "INTERNAL";

  465.     case PLUGIN_LADSPA:

  466.         return "LADSPA";

  467.     case PLUGIN_DSSI:

  468.         return "DSSI";

  469.     case PLUGIN_LV2:

  470.         return "LV2";

  471.     case PLUGIN_VST2:

  472.         return "VST2";

  473.     case PLUGIN_VST3:

  474.         return "VST3";

  475.     case PLUGIN_AU:

  476.         return "AU";;

  477.     case PLUGIN_GIG:

  478.         return "GIG";

  479.     case PLUGIN_SF2:

  480.         return "SF2";

  481.     case PLUGIN_SFZ:

  482.         return "SFZ";

  483.     case PLUGIN_JACK:

  484.         return "JACK";

  485.     }

  486. 

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

  488.     return "NONE";

  489. }

  490. 

  491. static inline

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

  493. {

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

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

  496. 

  497.     CarlaString stype(ctype);

  498. 

  499.     if (stype.isEmpty())

  500.         return PLUGIN_NONE;

  501. 

  502.     stype.toLower();

  503. 

  504.     if (stype == "none")

  505.         return PLUGIN_NONE;

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

  507.         return PLUGIN_INTERNAL;

  508.     if (stype == "ladspa")

  509.         return PLUGIN_LADSPA;

  510.     if (stype == "dssi")

  511.         return PLUGIN_DSSI;

  512.     if (stype == "lv2")

  513.         return PLUGIN_LV2;

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

  515.         return PLUGIN_VST2;

  516.     if (stype == "vst3")

  517.         return PLUGIN_VST3;

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

  519.         return PLUGIN_AU;

  520.     if (stype == "gig")

  521.         return PLUGIN_GIG;

  522.     if (stype == "sf2")

  523.         return PLUGIN_SF2;

  524.     if (stype == "sfz")

  525.         return PLUGIN_SFZ;

  526.     if (stype == "jack")

  527.         return PLUGIN_JACK;

  528. 

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

  530.     return PLUGIN_NONE;

  531. }

  532. 

  533. // -----------------------------------------------------------------------

  534. 

  535. static inline

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

  537. {

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

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

  540. 

  541.     CarlaString sname(name);

  542. 

  543.     if (sname.isEmpty())

  544.         return PLUGIN_CATEGORY_NONE;

  545. 

  546.     sname.toLower();

  547. 

  548.     // generic tags first

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

  550.         return PLUGIN_CATEGORY_DELAY;

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

  552.         return PLUGIN_CATEGORY_DELAY;

  553. 

  554.     // filter

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

  556.         return PLUGIN_CATEGORY_FILTER;

  557. 

  558.     // distortion

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

  560.         return PLUGIN_CATEGORY_DISTORTION;

  561. 

  562.     // dynamics

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

  564.         return PLUGIN_CATEGORY_DYNAMICS;

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

  566.         return PLUGIN_CATEGORY_DYNAMICS;

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

  568.         return PLUGIN_CATEGORY_DYNAMICS;

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

  570.         return PLUGIN_CATEGORY_DYNAMICS;

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

  572.         return PLUGIN_CATEGORY_DYNAMICS;

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

  574.         return PLUGIN_CATEGORY_DYNAMICS;

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

  576.         return PLUGIN_CATEGORY_DYNAMICS;

  577. 

  578.     // modulator

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

  580.         return PLUGIN_CATEGORY_MODULATOR;

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

  582.         return PLUGIN_CATEGORY_MODULATOR;

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

  584.         return PLUGIN_CATEGORY_MODULATOR;

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

  586.         return PLUGIN_CATEGORY_MODULATOR;

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

  588.         return PLUGIN_CATEGORY_MODULATOR;

  589. 

  590.     // utility

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

  592.         return PLUGIN_CATEGORY_UTILITY;

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

  594.         return PLUGIN_CATEGORY_UTILITY;

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

  596.         return PLUGIN_CATEGORY_UTILITY;

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

  598.         return PLUGIN_CATEGORY_UTILITY;

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

  600.         return PLUGIN_CATEGORY_UTILITY;

  601. 

  602.     // common tags

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

  604.         return PLUGIN_CATEGORY_DELAY;

  605. 

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

  607.         return PLUGIN_CATEGORY_EQ;

  608. 

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

  610.         return PLUGIN_CATEGORY_UTILITY;

  611. 

  612.     return PLUGIN_CATEGORY_NONE;

  613. }

  614. 

  615. // -----------------------------------------------------------------------

  616. 

  617. CARLA_BACKEND_END_NAMESPACE

  618. 

  619. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED