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Carla/source/utils/CarlaBackendUtils.hpp

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  1. /*

  2.  * Carla Backend utils

  3.  * Copyright (C) 2011-2019 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* FileType2Str(const FileType type) noexcept

  84. {

  85.     switch (type)

  86.     {

  87.     case FILE_NONE:

  88.         return "FILE_NONE";

  89.     case FILE_AUDIO:

  90.         return "FILE_AUDIO";

  91.     case FILE_MIDI:

  92.         return "FILE_MIDI";

  93.     }

  94. 

  95.     carla_stderr("CarlaBackend::FileType2Str(%i) - invalid type", type);

  96.     return nullptr;

  97. }

  98. 

  99. static inline

  100. const char* PluginType2Str(const PluginType type) noexcept

  101. {

  102.     switch (type)

  103.     {

  104.     case PLUGIN_NONE:

  105.         return "PLUGIN_NONE";

  106.     case PLUGIN_INTERNAL:

  107.         return "PLUGIN_INTERNAL";

  108.     case PLUGIN_LADSPA:

  109.         return "PLUGIN_LADSPA";

  110.     case PLUGIN_DSSI:

  111.         return "PLUGIN_DSSI";

  112.     case PLUGIN_LV2:

  113.         return "PLUGIN_LV2";

  114.     case PLUGIN_VST2:

  115.         return "PLUGIN_VST2";

  116.     case PLUGIN_VST3:

  117.         return "PLUGIN_VST3";

  118.     case PLUGIN_AU:

  119.         return "PLUGIN_AU";

  120.     case PLUGIN_SF2:

  121.         return "PLUGIN_SF2";

  122.     case PLUGIN_SFZ:

  123.         return "PLUGIN_SFZ";

  124.     case PLUGIN_JACK:

  125.         return "PLUGIN_JACK";

  126.     }

  127. 

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

  129.     return nullptr;

  130. }

  131. 

  132. static inline

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

  134. {

  135.     switch (category)

  136.     {

  137.     case PLUGIN_CATEGORY_NONE:

  138.         return "PLUGIN_CATEGORY_NONE";

  139.     case PLUGIN_CATEGORY_SYNTH:

  140.         return "PLUGIN_CATEGORY_SYNTH";

  141.     case PLUGIN_CATEGORY_DELAY:

  142.         return "PLUGIN_CATEGORY_DELAY";

  143.     case PLUGIN_CATEGORY_EQ:

  144.         return "PLUGIN_CATEGORY_EQ";

  145.     case PLUGIN_CATEGORY_FILTER:

  146.         return "PLUGIN_CATEGORY_FILTER";

  147.     case PLUGIN_CATEGORY_DISTORTION:

  148.         return "PLUGIN_CATEGORY_DISTORTION";

  149.     case PLUGIN_CATEGORY_DYNAMICS:

  150.         return "PLUGIN_CATEGORY_DYNAMICS";

  151.     case PLUGIN_CATEGORY_MODULATOR:

  152.         return "PLUGIN_CATEGORY_MODULATOR";

  153.     case PLUGIN_CATEGORY_UTILITY:

  154.         return "PLUGIN_CATEGORY_UTILITY";

  155.     case PLUGIN_CATEGORY_OTHER:

  156.         return "PLUGIN_CATEGORY_OTHER";

  157.     }

  158. 

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

  160.     return nullptr;

  161. }

  162. 

  163. static inline

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

  165. {

  166.     switch (type)

  167.     {

  168.     case PARAMETER_UNKNOWN:

  169.         return "PARAMETER_UNKNOWN";

  170.     case PARAMETER_INPUT:

  171.         return "PARAMETER_INPUT";

  172.     case PARAMETER_OUTPUT:

  173.         return "PARAMETER_OUTPUT";

  174.     }

  175. 

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

  177.     return nullptr;

  178. }

  179. 

  180. static inline

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

  182. {

  183.     switch (index)

  184.     {

  185.     case PARAMETER_NULL:

  186.         return "PARAMETER_NULL";

  187. #ifndef BUILD_BRIDGE_ALTERNATIVE_ARCH

  188.     case PARAMETER_ACTIVE:

  189.         return "PARAMETER_ACTIVE";

  190.     case PARAMETER_DRYWET:

  191.         return "PARAMETER_DRYWET";

  192.     case PARAMETER_VOLUME:

  193.         return "PARAMETER_VOLUME";

  194.     case PARAMETER_BALANCE_LEFT:

  195.         return "PARAMETER_BALANCE_LEFT";

  196.     case PARAMETER_BALANCE_RIGHT:

  197.         return "PARAMETER_BALANCE_RIGHT";

  198.     case PARAMETER_PANNING:

  199.         return "PARAMETER_PANNING";

  200.     case PARAMETER_CTRL_CHANNEL:

  201.         return "PARAMETER_CTRL_CHANNEL";

  202. #endif

  203.     case PARAMETER_MAX:

  204.         return "PARAMETER_MAX";

  205.     }

  206. 

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

  208.     return nullptr;

  209. }

  210. 

  211. static inline

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

  213. {

  214.     switch (opcode)

  215.     {

  216.     case ENGINE_CALLBACK_DEBUG:

  217.         return "ENGINE_CALLBACK_DEBUG";

  218.     case ENGINE_CALLBACK_PLUGIN_ADDED:

  219.         return "ENGINE_CALLBACK_PLUGIN_ADDED";

  220.     case ENGINE_CALLBACK_PLUGIN_REMOVED:

  221.         return "ENGINE_CALLBACK_PLUGIN_REMOVED";

  222.     case ENGINE_CALLBACK_PLUGIN_RENAMED:

  223.         return "ENGINE_CALLBACK_PLUGIN_RENAMED";

  224.     case ENGINE_CALLBACK_PLUGIN_UNAVAILABLE:

  225.         return "ENGINE_CALLBACK_PLUGIN_UNAVAILABLE";

  226.     case ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED:

  227.         return "ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED";

  228.     case ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED:

  229.         return "ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED";

  230. #ifndef BUILD_BRIDGE_ALTERNATIVE_ARCH

  231.     case ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  232.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  233.     case ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  234.         return "ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  235.     case ENGINE_CALLBACK_OPTION_CHANGED:

  236.         return "ENGINE_CALLBACK_OPTION_CHANGED";

  237. #endif

  238.     case ENGINE_CALLBACK_PROGRAM_CHANGED:

  239.         return "ENGINE_CALLBACK_PROGRAM_CHANGED";

  240.     case ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED:

  241.         return "ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED";

  242.     case ENGINE_CALLBACK_UI_STATE_CHANGED:

  243.         return "ENGINE_CALLBACK_UI_STATE_CHANGED";

  244.     case ENGINE_CALLBACK_NOTE_ON:

  245.         return "ENGINE_CALLBACK_NOTE_ON";

  246.     case ENGINE_CALLBACK_NOTE_OFF:

  247.         return "ENGINE_CALLBACK_NOTE_OFF";

  248.     case ENGINE_CALLBACK_UPDATE:

  249.         return "ENGINE_CALLBACK_UPDATE";

  250.     case ENGINE_CALLBACK_RELOAD_INFO:

  251.         return "ENGINE_CALLBACK_RELOAD_INFO";

  252.     case ENGINE_CALLBACK_RELOAD_PARAMETERS:

  253.         return "ENGINE_CALLBACK_RELOAD_PARAMETERS";

  254.     case ENGINE_CALLBACK_RELOAD_PROGRAMS:

  255.         return "ENGINE_CALLBACK_RELOAD_PROGRAMS";

  256.     case ENGINE_CALLBACK_RELOAD_ALL:

  257.         return "ENGINE_CALLBACK_RELOAD_ALL";

  258. #ifndef BUILD_BRIDGE_ALTERNATIVE_ARCH

  259.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED:

  260.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED";

  261.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED:

  262.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED";

  263.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED:

  264.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED";

  265.     case ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED:

  266.         return "ENGINE_CALLBACK_PATCHBAY_CLIENT_DATA_CHANGED";

  267.     case ENGINE_CALLBACK_PATCHBAY_PORT_ADDED:

  268.         return "ENGINE_CALLBACK_PATCHBAY_PORT_ADDED";

  269.     case ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED:

  270.         return "ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED";

  271.     case ENGINE_CALLBACK_PATCHBAY_PORT_CHANGED:

  272.         return "ENGINE_CALLBACK_PATCHBAY_PORT_CHANGED";

  273.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED:

  274.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED";

  275.     case ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED:

  276.         return "ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED";

  277. #endif

  278.     case ENGINE_CALLBACK_ENGINE_STARTED:

  279.         return "ENGINE_CALLBACK_ENGINE_STARTED";

  280.     case ENGINE_CALLBACK_ENGINE_STOPPED:

  281.         return "ENGINE_CALLBACK_ENGINE_STOPPED";

  282.     case ENGINE_CALLBACK_PROCESS_MODE_CHANGED:

  283.         return "ENGINE_CALLBACK_PROCESS_MODE_CHANGED";

  284.     case ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED:

  285.         return "ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED";

  286.     case ENGINE_CALLBACK_BUFFER_SIZE_CHANGED:

  287.         return "ENGINE_CALLBACK_BUFFER_SIZE_CHANGED";

  288.     case ENGINE_CALLBACK_SAMPLE_RATE_CHANGED:

  289.         return "ENGINE_CALLBACK_SAMPLE_RATE_CHANGED";

  290.     case ENGINE_CALLBACK_CANCELABLE_ACTION:

  291.         return "ENGINE_CALLBACK_CANCELABLE_ACTION";

  292.     case ENGINE_CALLBACK_PROJECT_LOAD_FINISHED:

  293.         return "ENGINE_CALLBACK_PROJECT_LOAD_FINISHED";

  294.     case ENGINE_CALLBACK_NSM:

  295.         return "ENGINE_CALLBACK_NSM";

  296.     case ENGINE_CALLBACK_IDLE:

  297.         return "ENGINE_CALLBACK_IDLE";

  298.     case ENGINE_CALLBACK_INFO:

  299.         return "ENGINE_CALLBACK_INFO";

  300.     case ENGINE_CALLBACK_ERROR:

  301.         return "ENGINE_CALLBACK_ERROR";

  302.     case ENGINE_CALLBACK_QUIT:

  303.         return "ENGINE_CALLBACK_QUIT";

  304.     case ENGINE_CALLBACK_INLINE_DISPLAY_REDRAW:

  305.         return "ENGINE_CALLBACK_INLINE_DISPLAY_REDRAW";

  306.     case ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_ADDED:

  307.         return "ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_ADDED";

  308.     case ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_REMOVED:

  309.         return "ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_REMOVED";

  310.     case ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_CHANGED:

  311.         return "ENGINE_CALLBACK_PATCHBAY_PORT_GROUP_CHANGED";

  312.     }

  313. 

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

  315.     return nullptr;

  316. }

  317. 

  318. static inline

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

  320. {

  321.     switch (option)

  322.     {

  323.     case ENGINE_OPTION_DEBUG:

  324.         return "ENGINE_OPTION_DEBUG";

  325.     case ENGINE_OPTION_PROCESS_MODE:

  326.         return "ENGINE_OPTION_PROCESS_MODE";

  327.     case ENGINE_OPTION_TRANSPORT_MODE:

  328.         return "ENGINE_OPTION_TRANSPORT_MODE";

  329.     case ENGINE_OPTION_FORCE_STEREO:

  330.         return "ENGINE_OPTION_FORCE_STEREO";

  331.     case ENGINE_OPTION_PREFER_PLUGIN_BRIDGES:

  332.         return "ENGINE_OPTION_PREFER_PLUGIN_BRIDGES";

  333.     case ENGINE_OPTION_PREFER_UI_BRIDGES:

  334.         return "ENGINE_OPTION_PREFER_UI_BRIDGES";

  335.     case ENGINE_OPTION_UIS_ALWAYS_ON_TOP:

  336.         return "ENGINE_OPTION_UIS_ALWAYS_ON_TOP";

  337.     case ENGINE_OPTION_MAX_PARAMETERS:

  338.         return "ENGINE_OPTION_MAX_PARAMETERS";

  339.     case ENGINE_OPTION_UI_BRIDGES_TIMEOUT:

  340.         return "ENGINE_OPTION_UI_BRIDGES_TIMEOUT";

  341.     case ENGINE_OPTION_AUDIO_BUFFER_SIZE:

  342.         return "ENGINE_OPTION_AUDIO_BUFFER_SIZE";

  343.     case ENGINE_OPTION_AUDIO_SAMPLE_RATE:

  344.         return "ENGINE_OPTION_AUDIO_SAMPLE_RATE";

  345.     case ENGINE_OPTION_AUDIO_TRIPLE_BUFFER:

  346.         return "ENGINE_OPTION_AUDIO_TRIPLE_BUFFER";

  347.     case ENGINE_OPTION_AUDIO_DRIVER:

  348.         return "ENGINE_OPTION_AUDIO_DRIVER";

  349.     case ENGINE_OPTION_AUDIO_DEVICE:

  350.         return "ENGINE_OPTION_AUDIO_DEVICE";

  351.     case ENGINE_OPTION_OSC_ENABLED:

  352.         return "ENGINE_OPTION_OSC_ENABLED";

  353.     case ENGINE_OPTION_OSC_PORT_UDP:

  354.         return "ENGINE_OPTION_OSC_PORT_UDP";

  355.     case ENGINE_OPTION_OSC_PORT_TCP:

  356.         return "ENGINE_OPTION_OSC_PORT_TCP";

  357.     case ENGINE_OPTION_FILE_PATH:

  358.         return "ENGINE_OPTION_FILE_PATH";

  359.     case ENGINE_OPTION_PLUGIN_PATH:

  360.         return "ENGINE_OPTION_PLUGIN_PATH";

  361.     case ENGINE_OPTION_PATH_BINARIES:

  362.         return "ENGINE_OPTION_PATH_BINARIES";

  363.     case ENGINE_OPTION_PATH_RESOURCES:

  364.         return "ENGINE_OPTION_PATH_RESOURCES";

  365.     case ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR:

  366.         return "ENGINE_OPTION_PREVENT_BAD_BEHAVIOUR";

  367.     case ENGINE_OPTION_FRONTEND_UI_SCALE:

  368.         return "ENGINE_OPTION_FRONTEND_UI_SCALE";

  369.     case ENGINE_OPTION_FRONTEND_WIN_ID:

  370.         return "ENGINE_OPTION_FRONTEND_WIN_ID";

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

  372.     case ENGINE_OPTION_WINE_EXECUTABLE:

  373.         return "ENGINE_OPTION_WINE_EXECUTABLE";

  374.     case ENGINE_OPTION_WINE_AUTO_PREFIX:

  375.         return "ENGINE_OPTION_WINE_AUTO_PREFIX";

  376.     case ENGINE_OPTION_WINE_FALLBACK_PREFIX:

  377.         return "ENGINE_OPTION_WINE_FALLBACK_PREFIX";

  378.     case ENGINE_OPTION_WINE_RT_PRIO_ENABLED:

  379.         return "ENGINE_OPTION_WINE_RT_PRIO_ENABLED";

  380.     case ENGINE_OPTION_WINE_BASE_RT_PRIO:

  381.         return "ENGINE_OPTION_WINE_BASE_RT_PRIO";

  382.     case ENGINE_OPTION_WINE_SERVER_RT_PRIO:

  383.         return "ENGINE_OPTION_WINE_SERVER_RT_PRIO";

  384. #endif

  385.     case ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT:

  386.         return "ENGINE_OPTION_DEBUG_CONSOLE_OUTPUT";

  387.     }

  388. 

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

  390.     return nullptr;

  391. }

  392. 

  393. static inline

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

  395. {

  396.     switch (mode)

  397.     {

  398.     case ENGINE_PROCESS_MODE_SINGLE_CLIENT:

  399.         return "ENGINE_PROCESS_MODE_SINGLE_CLIENT";

  400.     case ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS:

  401.         return "ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS";

  402.     case ENGINE_PROCESS_MODE_CONTINUOUS_RACK:

  403.         return "ENGINE_PROCESS_MODE_CONTINUOUS_RACK";

  404.     case ENGINE_PROCESS_MODE_PATCHBAY:

  405.         return "ENGINE_PROCESS_MODE_PATCHBAY";

  406.     case ENGINE_PROCESS_MODE_BRIDGE:

  407.         return "ENGINE_PROCESS_MODE_BRIDGE";

  408.     }

  409. 

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

  411.     return nullptr;

  412. }

  413. 

  414. static inline

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

  416. {

  417.     switch (mode)

  418.     {

  419.     case ENGINE_TRANSPORT_MODE_DISABLED:

  420.         return "ENGINE_TRANSPORT_MODE_DISABLED";

  421.     case ENGINE_TRANSPORT_MODE_INTERNAL:

  422.         return "ENGINE_TRANSPORT_MODE_INTERNAL";

  423.     case ENGINE_TRANSPORT_MODE_JACK:

  424.         return "ENGINE_TRANSPORT_MODE_JACK";

  425.     case ENGINE_TRANSPORT_MODE_PLUGIN:

  426.         return "ENGINE_TRANSPORT_MODE_PLUGIN";

  427.     case ENGINE_TRANSPORT_MODE_BRIDGE:

  428.         return "ENGINE_TRANSPORT_MODE_BRIDGE";

  429.     }

  430. 

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

  432.     return nullptr;

  433. }

  434. 

  435. static inline

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

  437. {

  438.     switch (opcode)

  439.     {

  440.     case FILE_CALLBACK_DEBUG:

  441.         return "FILE_CALLBACK_DEBUG";

  442.     case FILE_CALLBACK_OPEN:

  443.         return "FILE_CALLBACK_OPEN";

  444.     case FILE_CALLBACK_SAVE:

  445.         return "FILE_CALLBACK_SAVE";

  446.     }

  447. 

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

  449.     return nullptr;

  450. }

  451. 

  452. static inline

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

  454. {

  455.     switch (icon)

  456.     {

  457.     case PATCHBAY_ICON_APPLICATION:

  458.         return "PATCHBAY_ICON_APPLICATION";

  459.     case PATCHBAY_ICON_PLUGIN:

  460.         return "PATCHBAY_ICON_PLUGIN";

  461.     case PATCHBAY_ICON_HARDWARE:

  462.         return "PATCHBAY_ICON_HARDWARE";

  463.     case PATCHBAY_ICON_CARLA:

  464.         return "PATCHBAY_ICON_CARLA";

  465.     case PATCHBAY_ICON_DISTRHO:

  466.         return "PATCHBAY_ICON_DISTRHO";

  467.     case PATCHBAY_ICON_FILE:

  468.         return "PATCHBAY_ICON_FILE";

  469.     }

  470. 

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

  472.     return nullptr;

  473. }

  474. 

  475. // -----------------------------------------------------------------------

  476. 

  477. static inline

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

  479. {

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

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

  482. 

  483.     CarlaString stype(ctype);

  484. 

  485.     if (stype.isEmpty())

  486.         return BINARY_NONE;

  487. 

  488.     stype.toLower();

  489. 

  490.     if (stype == "none")

  491.         return BINARY_NONE;

  492.     if (stype == "native")

  493.         return BINARY_NATIVE;

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

  495.         return BINARY_POSIX32;

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

  497.         return BINARY_POSIX64;

  498.     if (stype == "win32")

  499.         return BINARY_WIN32;

  500.     if (stype == "win64")

  501.         return BINARY_WIN64;

  502. 

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

  504.     return BINARY_NONE;

  505. }

  506. 

  507. // -----------------------------------------------------------------------

  508. 

  509. static inline

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

  511. {

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

  513. 

  514.     switch (type)

  515.     {

  516.     case PLUGIN_NONE:

  517.         return "NONE";

  518.     case PLUGIN_INTERNAL:

  519.         return "INTERNAL";

  520.     case PLUGIN_LADSPA:

  521.         return "LADSPA";

  522.     case PLUGIN_DSSI:

  523.         return "DSSI";

  524.     case PLUGIN_LV2:

  525.         return "LV2";

  526.     case PLUGIN_VST2:

  527.         return "VST2";

  528.     case PLUGIN_VST3:

  529.         return "VST3";

  530.     case PLUGIN_AU:

  531.         return "AU";;

  532.     case PLUGIN_SF2:

  533.         return "SF2";

  534.     case PLUGIN_SFZ:

  535.         return "SFZ";

  536.     case PLUGIN_JACK:

  537.         return "JACK";

  538.     }

  539. 

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

  541.     return "NONE";

  542. }

  543. 

  544. static inline

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

  546. {

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

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

  549. 

  550.     CarlaString stype(ctype);

  551. 

  552.     if (stype.isEmpty())

  553.         return PLUGIN_NONE;

  554. 

  555.     stype.toLower();

  556. 

  557.     if (stype == "none")

  558.         return PLUGIN_NONE;

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

  560.         return PLUGIN_INTERNAL;

  561.     if (stype == "ladspa")

  562.         return PLUGIN_LADSPA;

  563.     if (stype == "dssi")

  564.         return PLUGIN_DSSI;

  565.     if (stype == "lv2")

  566.         return PLUGIN_LV2;

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

  568.         return PLUGIN_VST2;

  569.     if (stype == "vst3")

  570.         return PLUGIN_VST3;

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

  572.         return PLUGIN_AU;

  573.     if (stype == "sf2")

  574.         return PLUGIN_SF2;

  575.     if (stype == "sfz")

  576.         return PLUGIN_SFZ;

  577.     if (stype == "jack")

  578.         return PLUGIN_JACK;

  579. 

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

  581.     return PLUGIN_NONE;

  582. }

  583. 

  584. // -----------------------------------------------------------------------

  585. 

  586. static inline

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

  588. {

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

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

  591. 

  592.     CarlaString sname(name);

  593. 

  594.     if (sname.isEmpty())

  595.         return PLUGIN_CATEGORY_NONE;

  596. 

  597.     sname.toLower();

  598. 

  599.     // generic tags first

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

  601.         return PLUGIN_CATEGORY_DELAY;

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

  603.         return PLUGIN_CATEGORY_DELAY;

  604. 

  605.     // filter

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

  607.         return PLUGIN_CATEGORY_FILTER;

  608. 

  609.     // distortion

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

  611.         return PLUGIN_CATEGORY_DISTORTION;

  612. 

  613.     // dynamics

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

  615.         return PLUGIN_CATEGORY_DYNAMICS;

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

  617.         return PLUGIN_CATEGORY_DYNAMICS;

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

  619.         return PLUGIN_CATEGORY_DYNAMICS;

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

  621.         return PLUGIN_CATEGORY_DYNAMICS;

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

  623.         return PLUGIN_CATEGORY_DYNAMICS;

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

  625.         return PLUGIN_CATEGORY_DYNAMICS;

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

  627.         return PLUGIN_CATEGORY_DYNAMICS;

  628. 

  629.     // modulator

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

  631.         return PLUGIN_CATEGORY_MODULATOR;

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

  633.         return PLUGIN_CATEGORY_MODULATOR;

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

  635.         return PLUGIN_CATEGORY_MODULATOR;

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

  637.         return PLUGIN_CATEGORY_MODULATOR;

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

  639.         return PLUGIN_CATEGORY_MODULATOR;

  640. 

  641.     // utility

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

  643.         return PLUGIN_CATEGORY_UTILITY;

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

  645.         return PLUGIN_CATEGORY_UTILITY;

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

  647.         return PLUGIN_CATEGORY_UTILITY;

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

  649.         return PLUGIN_CATEGORY_UTILITY;

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

  651.         return PLUGIN_CATEGORY_UTILITY;

  652. 

  653.     // common tags

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

  655.         return PLUGIN_CATEGORY_DELAY;

  656. 

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

  658.         return PLUGIN_CATEGORY_EQ;

  659. 

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

  661.         return PLUGIN_CATEGORY_UTILITY;

  662. 

  663.     return PLUGIN_CATEGORY_NONE;

  664. }

  665. 

  666. // -----------------------------------------------------------------------

  667. 

  668. CARLA_BACKEND_END_NAMESPACE

  669. 

  670. #endif // CARLA_BACKEND_UTILS_HPP_INCLUDED