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Carla/source/utils/CarlaBackendUtils.hpp

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  1. /*

  2.  * Carla Backend utils

  3.  * Copyright (C) 2011-2018 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_SF2:

  104.         return "PLUGIN_SF2";

  105.     case PLUGIN_SFZ:

  106.         return "PLUGIN_SFZ";

  107.     case PLUGIN_JACK:

  108.         return "PLUGIN_JACK";

  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_ALTERNATIVE_ARCH

  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_ALTERNATIVE_ARCH

  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_ALTERNATIVE_ARCH

  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_CANCELABLE_ACTION:

  274.         return "ENGINE_CALLBACK_CANCELABLE_ACTION";

  275.     case ENGINE_CALLBACK_PROJECT_LOAD_FINISHED:

  276.         return "ENGINE_CALLBACK_PROJECT_LOAD_FINISHED";

  277.     case ENGINE_CALLBACK_NSM:

  278.         return "ENGINE_CALLBACK_NSM";

  279.     case ENGINE_CALLBACK_IDLE:

  280.         return "ENGINE_CALLBACK_IDLE";

  281.     case ENGINE_CALLBACK_INFO:

  282.         return "ENGINE_CALLBACK_INFO";

  283.     case ENGINE_CALLBACK_ERROR:

  284.         return "ENGINE_CALLBACK_ERROR";

  285.     case ENGINE_CALLBACK_QUIT:

  286.         return "ENGINE_CALLBACK_QUIT";

  287.     }

  288. 

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

  290.     return nullptr;

  291. }

  292. 

  293. static inline

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

  295. {

  296.     switch (option)

  297.     {

  298.     case ENGINE_OPTION_DEBUG:

  299.         return "ENGINE_OPTION_DEBUG";

  300.     case ENGINE_OPTION_PROCESS_MODE:

  301.         return "ENGINE_OPTION_PROCESS_MODE";

  302.     case ENGINE_OPTION_TRANSPORT_MODE:

  303.         return "ENGINE_OPTION_TRANSPORT_MODE";

  304.     case ENGINE_OPTION_FORCE_STEREO:

  305.         return "ENGINE_OPTION_FORCE_STEREO";

  306.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  307.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  308.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  309.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  310.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  311.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  312.     case ENGINE_OPTION_MAX_PARAMETERS:

  313.         return "ENGINE_OPTION_MAX_PARAMETERS";

  314.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  315.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  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_TRIPLE_BUFFER:

  321.         return "ENGINE_OPTION_AUDIO_TRIPLE_BUFFER";

  322.     case ENGINE_OPTION_AUDIO_DEVICE:

  323.         return "ENGINE_OPTION_AUDIO_DEVICE";

  324.     case ENGINE_OPTION_PLUGIN_PATH:

  325.         return "ENGINE_OPTION_PLUGIN_PATH";

  326.     case ENGINE_OPTION_PATH_BINARIES:

  327.         return "ENGINE_OPTION_PATH_BINARIES";

  328.     case ENGINE_OPTION_PATH_RESOURCES:

  329.         return "ENGINE_OPTION_PATH_RESOURCES";

  330.     case ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR:

  331.         return "ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR";

  332.     case ENGINE_OPTION_FRONTEND_WIN_ID:

  333.         return "ENGINE_OPTION_FRONTEND_WIN_ID";

  334. #if !defined(BUILD_BRIDGE_ALTERNATIVE_ARCH) && !defined(CARLA_OS_WIN)

  335.     case ENGINE_OPTION_WINE_EXECUTABLE:

  336.         return "ENGINE_OPTION_WINE_EXECUTABLE";

  337.     case ENGINE_OPTION_WINE_AUTO_PREFIX:

  338.         return "ENGINE_OPTION_WINE_AUTO_PREFIX";

  339.     case ENGINE_OPTION_WINE_FALLBACK_PREFIX:

  340.         return "ENGINE_OPTION_WINE_FALLBACK_PREFIX";

  341.     case ENGINE_OPTION_WINE_RT_PRIO_ENABLED:

  342.         return "ENGINE_OPTION_WINE_RT_PRIO_ENABLED";

  343.     case ENGINE_OPTION_WINE_BASE_RT_PRIO:

  344.         return "ENGINE_OPTION_WINE_BASE_RT_PRIO";

  345.     case ENGINE_OPTION_WINE_SERVER_RT_PRIO:

  346.         return "ENGINE_OPTION_WINE_SERVER_RT_PRIO";

  347. #endif

  348.     case ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT:

  349.         return "ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT";

  350.     }

  351. 

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

  353.     return nullptr;

  354. }

  355. 

  356. static inline

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

  358. {

  359.     switch (mode)

  360.     {

  361.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  362.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  363.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  364.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  365.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  366.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  367.     case ENGINE_PROCESS_MODE_PATCHBAY:

  368.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  369.     case ENGINE_PROCESS_MODE_BRIDGE:

  370.         return "ENGINE_PROCESS_MODE_BRIDGE";

  371.     }

  372. 

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

  374.     return nullptr;

  375. }

  376. 

  377. static inline

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

  379. {

  380.     switch (mode)

  381.     {

  382.     case ENGINE_TRANSPORT_MODE_DISABLED:

  383.         return "ENGINE_TRANSPORT_MODE_DISABLED";

  384.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  385.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  386.     case ENGINE_TRANSPORT_MODE_JACK:

  387.         return "ENGINE_TRANSPORT_MODE_JACK";

  388.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  389.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  390.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  391.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  392.     }

  393. 

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

  395.     return nullptr;

  396. }

  397. 

  398. static inline

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

  400. {

  401.     switch (opcode)

  402.     {

  403.     case FILE_CALLBACK_DEBUG:

  404.         return "FILE_CALLBACK_DEBUG";

  405.     case FILE_CALLBACK_OPEN:

  406.         return "FILE_CALLBACK_OPEN";

  407.     case FILE_CALLBACK_SAVE:

  408.         return "FILE_CALLBACK_SAVE";

  409.     }

  410. 

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

  412.     return nullptr;

  413. }

  414. 

  415. static inline

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

  417. {

  418.     switch (icon)

  419.     {

  420.     case PATCHBAY_ICON_APPLICATION:

  421.         return "PATCHBAY_ICON_APPLICATION";

  422.     case PATCHBAY_ICON_PLUGIN:

  423.         return "PATCHBAY_ICON_PLUGIN";

  424.     case PATCHBAY_ICON_HARDWARE:

  425.         return "PATCHBAY_ICON_HARDWARE";

  426.     case PATCHBAY_ICON_CARLA:

  427.         return "PATCHBAY_ICON_CARLA";

  428.     case PATCHBAY_ICON_DISTRHO:

  429.         return "PATCHBAY_ICON_DISTRHO";

  430.     case PATCHBAY_ICON_FILE:

  431.         return "PATCHBAY_ICON_FILE";

  432.     }

  433. 

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

  435.     return nullptr;

  436. }

  437. 

  438. // -----------------------------------------------------------------------

  439. 

  440. static inline

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

  442. {

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

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

  445. 

  446.     CarlaString stype(ctype);

  447. 

  448.     if (stype.isEmpty())

  449.         return BINARY_NONE;

  450. 

  451.     stype.toLower();

  452. 

  453.     if (stype == "none")

  454.         return BINARY_NONE;

  455.     if (stype == "native")

  456.         return BINARY_NATIVE;

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

  458.         return BINARY_POSIX32;

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

  460.         return BINARY_POSIX64;

  461.     if (stype == "win32")

  462.         return BINARY_WIN32;

  463.     if (stype == "win64")

  464.         return BINARY_WIN64;

  465. 

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

  467.     return BINARY_NONE;

  468. }

  469. 

  470. // -----------------------------------------------------------------------

  471. 

  472. static inline

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

  474. {

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

  476. 

  477.     switch (type)

  478.     {

  479.     case PLUGIN_NONE:

  480.         return "NONE";

  481.     case PLUGIN_INTERNAL:

  482.         return "INTERNAL";

  483.     case PLUGIN_LADSPA:

  484.         return "LADSPA";

  485.     case PLUGIN_DSSI:

  486.         return "DSSI";

  487.     case PLUGIN_LV2:

  488.         return "LV2";

  489.     case PLUGIN_VST2:

  490.         return "VST2";

  491.     case PLUGIN_VST3:

  492.         return "VST3";

  493.     case PLUGIN_AU:

  494.         return "AU";;

  495.     case PLUGIN_SF2:

  496.         return "SF2";

  497.     case PLUGIN_SFZ:

  498.         return "SFZ";

  499.     case PLUGIN_JACK:

  500.         return "JACK";

  501.     }

  502. 

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

  504.     return "NONE";

  505. }

  506. 

  507. static inline

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

  509. {

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

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

  512. 

  513.     CarlaString stype(ctype);

  514. 

  515.     if (stype.isEmpty())

  516.         return PLUGIN_NONE;

  517. 

  518.     stype.toLower();

  519. 

  520.     if (stype == "none")

  521.         return PLUGIN_NONE;

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

  523.         return PLUGIN_INTERNAL;

  524.     if (stype == "ladspa")

  525.         return PLUGIN_LADSPA;

  526.     if (stype == "dssi")

  527.         return PLUGIN_DSSI;

  528.     if (stype == "lv2")

  529.         return PLUGIN_LV2;

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

  531.         return PLUGIN_VST2;

  532.     if (stype == "vst3")

  533.         return PLUGIN_VST3;

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

  535.         return PLUGIN_AU;

  536.     if (stype == "sf2")

  537.         return PLUGIN_SF2;

  538.     if (stype == "sfz")

  539.         return PLUGIN_SFZ;

  540.     if (stype == "jack")

  541.         return PLUGIN_JACK;

  542. 

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

  544.     return PLUGIN_NONE;

  545. }

  546. 

  547. // -----------------------------------------------------------------------

  548. 

  549. static inline

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

  551. {

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

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

  554. 

  555.     CarlaString sname(name);

  556. 

  557.     if (sname.isEmpty())

  558.         return PLUGIN_CATEGORY_NONE;

  559. 

  560.     sname.toLower();

  561. 

  562.     // generic tags first

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

  564.         return PLUGIN_CATEGORY_DELAY;

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

  566.         return PLUGIN_CATEGORY_DELAY;

  567. 

  568.     // filter

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

  570.         return PLUGIN_CATEGORY_FILTER;

  571. 

  572.     // distortion

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

  574.         return PLUGIN_CATEGORY_DISTORTION;

  575. 

  576.     // dynamics

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

  578.         return PLUGIN_CATEGORY_DYNAMICS;

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

  580.         return PLUGIN_CATEGORY_DYNAMICS;

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

  582.         return PLUGIN_CATEGORY_DYNAMICS;

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

  584.         return PLUGIN_CATEGORY_DYNAMICS;

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

  586.         return PLUGIN_CATEGORY_DYNAMICS;

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

  588.         return PLUGIN_CATEGORY_DYNAMICS;

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

  590.         return PLUGIN_CATEGORY_DYNAMICS;

  591. 

  592.     // modulator

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

  594.         return PLUGIN_CATEGORY_MODULATOR;

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

  596.         return PLUGIN_CATEGORY_MODULATOR;

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

  598.         return PLUGIN_CATEGORY_MODULATOR;

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

  600.         return PLUGIN_CATEGORY_MODULATOR;

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

  602.         return PLUGIN_CATEGORY_MODULATOR;

  603. 

  604.     // utility

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

  606.         return PLUGIN_CATEGORY_UTILITY;

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

  608.         return PLUGIN_CATEGORY_UTILITY;

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

  610.         return PLUGIN_CATEGORY_UTILITY;

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

  612.         return PLUGIN_CATEGORY_UTILITY;

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

  614.         return PLUGIN_CATEGORY_UTILITY;

  615. 

  616.     // common tags

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

  618.         return PLUGIN_CATEGORY_DELAY;

  619. 

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

  621.         return PLUGIN_CATEGORY_EQ;

  622. 

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

  624.         return PLUGIN_CATEGORY_UTILITY;

  625. 

  626.     return PLUGIN_CATEGORY_NONE;

  627. }

  628. 

  629. // -----------------------------------------------------------------------

  630. 

  631. CARLA_BACKEND_END_NAMESPACE

  632. 

  633. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED