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Collection of tools useful for audio production
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Cadence/c++/carla-backend/carla_shared.cpp

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  1. /*

  2.  * Carla Backend

  3.  * Copyright (C) 2011-2012 Filipe Coelho <falktx@gmail.com>

  4.  *

  5.  * This program is free software; you can redistribute it and/or modify

  6.  * it under the terms of the GNU General Public License as published by

  7.  * the Free Software Foundation; either version 2 of the License, or

  8.  * 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 COPYING file

  16.  */

  17. 

  18. #include "carla_shared.h"

  19. 

  20. #include <QtCore/QString>

  21. 

  22. CARLA_BACKEND_START_NAMESPACE

  23. 

  24. static const char* carlaLastError = nullptr;

  25. 

  26. #ifndef BUILD_BRIDGE

  27. // Global options

  28. carla_options_t carlaOptions;

  29. #endif

  30. 

  31. // -------------------------------------------------------------------------------------------------------------------

  32. 

  33. const char* BinaryType2str(const BinaryType type)

  34. {

  35.     switch (type)

  36.     {

  37.     case BINARY_NONE:

  38.         return "BINARY_NONE";

  39.     case BINARY_POSIX32:

  40.         return "BINARY_POSIX32";

  41.     case BINARY_POSIX64:

  42.         return "BINARY_POSIX64";

  43.     case BINARY_WIN32:

  44.         return "BINARY_WIN32";

  45.     case BINARY_WIN64:

  46.         return "BINARY_WIN64";

  47.     case BINARY_OTHER:

  48.         return "BINARY_OTHER";

  49.     }

  50. 

  51.     qWarning("CarlaBackend::BinaryType2str(%i) - invalid type", type);

  52.     return nullptr;

  53. }

  54. 

  55. const char* PluginType2str(const PluginType type)

  56. {

  57.     switch (type)

  58.     {

  59.     case PLUGIN_NONE:

  60.         return "PLUGIN_NONE";

  61.     case PLUGIN_LADSPA:

  62.         return "PLUGIN_LADSPA";

  63.     case PLUGIN_DSSI:

  64.         return "PLUGIN_DSSI";

  65.     case PLUGIN_LV2:

  66.         return "PLUGIN_LV2";

  67.     case PLUGIN_VST:

  68.         return "PLUGIN_VST";

  69.     case PLUGIN_GIG:

  70.         return "PLUGIN_GIG";

  71.     case PLUGIN_SF2:

  72.         return "PLUGIN_SF2";

  73.     case PLUGIN_SFZ:

  74.         return "PLUGIN_SFZ";

  75.     }

  76. 

  77.     qWarning("CarlaBackend::PluginType2str(%i) - invalid type", type);

  78.     return nullptr;

  79. }

  80. 

  81. const char* PluginCategory2str(const PluginCategory category)

  82. {

  83.     switch (category)

  84.     {

  85.     case PLUGIN_CATEGORY_NONE:

  86.         return "PLUGIN_CATEGORY_NONE";

  87.     case PLUGIN_CATEGORY_SYNTH:

  88.         return "PLUGIN_CATEGORY_SYNTH";

  89.     case PLUGIN_CATEGORY_DELAY:

  90.         return "PLUGIN_CATEGORY_DELAY";

  91.     case PLUGIN_CATEGORY_EQ:

  92.         return "PLUGIN_CATEGORY_EQ";

  93.     case PLUGIN_CATEGORY_FILTER:

  94.         return "PLUGIN_CATEGORY_FILTER";

  95.     case PLUGIN_CATEGORY_DYNAMICS:

  96.         return "PLUGIN_CATEGORY_DYNAMICS";

  97.     case PLUGIN_CATEGORY_MODULATOR:

  98.         return "PLUGIN_CATEGORY_MODULATOR";

  99.     case PLUGIN_CATEGORY_UTILITY:

  100.         return "PLUGIN_CATEGORY_UTILITY";

  101.     case PLUGIN_CATEGORY_OTHER:

  102.         return "PLUGIN_CATEGORY_OTHER";

  103.     }

  104. 

  105.     qWarning("CarlaBackend::PluginCategory2str(%i) - invalid category", category);

  106.     return nullptr;

  107. }

  108. 

  109. const char* ParameterType2str(const ParameterType type)

  110. {

  111.     switch (type)

  112.     {

  113.     case PARAMETER_UNKNOWN:

  114.         return "PARAMETER_UNKNOWN";

  115.     case PARAMETER_INPUT:

  116.         return "PARAMETER_INPUT";

  117.     case PARAMETER_OUTPUT:

  118.         return "PARAMETER_OUTPUT";

  119.     case PARAMETER_LATENCY:

  120.         return "PARAMETER_LATENCY";

  121.     case PARAMETER_SAMPLE_RATE:

  122.         return "PARAMETER_SAMPLE_RATE";

  123.     case PARAMETER_LV2_FREEWHEEL:

  124.         return "PARAMETER_LV2_FREEWHEEL";

  125.     case PARAMETER_LV2_TIME:

  126.         return "PARAMETER_LV2_TIME";

  127.     }

  128. 

  129.     qWarning("CarlaBackend::ParameterType2str(%i) - invalid type", type);

  130.     return nullptr;

  131. }

  132. 

  133. const char* InternalParametersIndex2str(const InternalParametersIndex index)

  134. {

  135.     switch (index)

  136.     {

  137.     case PARAMETER_NULL:

  138.         return "PARAMETER_NULL";

  139.     case PARAMETER_ACTIVE:

  140.         return "PARAMETER_ACTIVE";

  141.     case PARAMETER_DRYWET:

  142.         return "PARAMETER_DRYWET";

  143.     case PARAMETER_VOLUME:

  144.         return "PARAMETER_VOLUME";

  145.     case PARAMETER_BALANCE_LEFT:

  146.         return "PARAMETER_BALANCE_LEFT";

  147.     case PARAMETER_BALANCE_RIGHT:

  148.         return "PARAMETER_BALANCE_RIGHT";

  149.     }

  150. 

  151.     qWarning("CarlaBackend::InternalParametersIndex2str(%i) - invalid index", index);

  152.     return nullptr;

  153. }

  154. 

  155. const char* CustomDataType2str(const CustomDataType type)

  156. {

  157.     switch (type)

  158.     {

  159.     case CUSTOM_DATA_INVALID:

  160.         return "CUSTOM_DATA_INVALID";

  161.     case CUSTOM_DATA_STRING:

  162.         return "CUSTOM_DATA_STRING";

  163.     case CUSTOM_DATA_PATH:

  164.         return "CUSTOM_DATA_PATH";

  165.     case CUSTOM_DATA_CHUNK:

  166.         return "CUSTOM_DATA_CHUNK";

  167.     case CUSTOM_DATA_BINARY:

  168.         return "CUSTOM_DATA_BINARY";

  169.     }

  170. 

  171.     qWarning("CarlaBackend::CustomDataType2str(%i) - invalid type", type);

  172.     return nullptr;

  173. }

  174. 

  175. const char* GuiType2str(const GuiType type)

  176. {

  177.     switch (type)

  178.     {

  179.     case GUI_NONE:

  180.         return "GUI_NONE";

  181.     case GUI_INTERNAL_QT4:

  182.         return "GUI_INTERNAL_QT4";

  183.     case GUI_INTERNAL_COCOA:

  184.         return "GUI_INTERNAL_COCOA";

  185.     case GUI_INTERNAL_HWND:

  186.         return "GUI_INTERNAL_HWND";

  187.     case GUI_INTERNAL_X11:

  188.         return "GUI_INTERNAL_X11";

  189.     case GUI_EXTERNAL_LV2:

  190.         return "GUI_EXTERNAL_LV2";

  191.     case GUI_EXTERNAL_SUIL:

  192.         return "GUI_EXTERNAL_SUIL";

  193.     case GUI_EXTERNAL_OSC:

  194.         return "GUI_EXTERNAL_OSC";

  195.     }

  196. 

  197.     qWarning("CarlaBackend::GuiType2str(%i) - invalid type", type);

  198.     return nullptr;

  199. }

  200. 

  201. const char* OptionsType2str(const OptionsType type)

  202. {

  203.     switch (type)

  204.     {

  205.     case OPTION_PROCESS_MODE:

  206.         return "OPTION_PROCESS_MODE";

  207.     case OPTION_PROCESS_HIGH_PRECISION:

  208.         return "OPTION_PROCESS_HIGH_PRECISION";

  209.     case OPTION_MAX_PARAMETERS:

  210.         return "OPTION_MAX_PARAMETERS";

  211.     case OPTION_PREFERRED_BUFFER_SIZE:

  212.         return "OPTION_PREFERRED_BUFFER_SIZE";

  213.     case OPTION_PREFERRED_SAMPLE_RATE:

  214.         return "OPTION_PREFERRED_SAMPLE_RATE";

  215.     case OPTION_FORCE_STEREO:

  216.         return "OPTION_FORCE_STEREO";

  217.     case OPTION_USE_DSSI_VST_CHUNKS:

  218.         return "OPTION_USE_DSSI_VST_CHUNKS";

  219.     case OPTION_PREFER_UI_BRIDGES:

  220.         return "OPTION_PREFER_UI_BRIDGES";

  221.     case OPTION_OSC_UI_TIMEOUT:

  222.         return "OPTION_OSC_UI_TIMEOUT";

  223.     case OPTION_PATH_LADSPA:

  224.         return "OPTION_PATH_LADSPA";

  225.     case OPTION_PATH_DSSI:

  226.         return "OPTION_PATH_DSSI";

  227.     case OPTION_PATH_LV2:

  228.         return "OPTION_PATH_LV2";

  229.     case OPTION_PATH_VST:

  230.         return "OPTION_PATH_VST";

  231.     case OPTION_PATH_GIG:

  232.         return "OPTION_PATH_GIG";

  233.     case OPTION_PATH_SF2:

  234.         return "OPTION_PATH_SF2";

  235.     case OPTION_PATH_SFZ:

  236.         return "OPTION_PATH_SFZ";

  237.     case OPTION_PATH_BRIDGE_POSIX32:

  238.         return "OPTION_PATH_BRIDGE_POSIX32";

  239.     case OPTION_PATH_BRIDGE_POSIX64:

  240.         return "OPTION_PATH_BRIDGE_POSIX64";

  241.     case OPTION_PATH_BRIDGE_WIN32:

  242.         return "OPTION_PATH_BRIDGE_WIN32";

  243.     case OPTION_PATH_BRIDGE_WIN64:

  244.         return "OPTION_PATH_BRIDGE_WIN64";

  245.     case OPTION_PATH_BRIDGE_LV2_GTK2:

  246.         return "OPTION_PATH_BRIDGE_LV2_GTK2";

  247.     case OPTION_PATH_BRIDGE_LV2_GTK3:

  248.         return "OPTION_PATH_BRIDGE_LV2_GTK3";

  249.     case OPTION_PATH_BRIDGE_LV2_QT4:

  250.         return "OPTION_PATH_BRIDGE_LV2_QT4";

  251.     case OPTION_PATH_BRIDGE_LV2_X11:

  252.         return "OPTION_PATH_BRIDGE_LV2_X11";

  253.     case OPTION_PATH_BRIDGE_VST_HWND:

  254.         return "OPTION_PATH_BRIDGE_VST_HWND";

  255.     case OPTION_PATH_BRIDGE_VST_X11:

  256.         return "OPTION_PATH_BRIDGE_VST_X11";

  257.     }

  258. 

  259.     qWarning("CarlaBackend::OptionsType2str(%i) - invalid type", type);

  260.     return nullptr;

  261. }

  262. 

  263. const char* CallbackType2str(const CallbackType type)

  264. {

  265.     switch (type)

  266.     {

  267.     case CALLBACK_DEBUG:

  268.         return "CALLBACK_DEBUG";

  269.     case CALLBACK_PARAMETER_VALUE_CHANGED:

  270.         return "CALLBACK_PARAMETER_VALUE_CHANGED";

  271.     case CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  272.         return "CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  273.     case CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  274.         return "CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  275.     case CALLBACK_PROGRAM_CHANGED:

  276.         return "CALLBACK_PROGRAM_CHANGED";

  277.     case CALLBACK_MIDI_PROGRAM_CHANGED:

  278.         return "CALLBACK_MIDI_PROGRAM_CHANGED";

  279.     case CALLBACK_NOTE_ON:

  280.         return "CALLBACK_NOTE_ON";

  281.     case CALLBACK_NOTE_OFF:

  282.         return "CALLBACK_NOTE_OFF";

  283.     case CALLBACK_SHOW_GUI:

  284.         return "CALLBACK_SHOW_GUI";

  285.     case CALLBACK_RESIZE_GUI:

  286.         return "CALLBACK_RESIZE_GUI";

  287.     case CALLBACK_UPDATE:

  288.         return "CALLBACK_UPDATE";

  289.     case CALLBACK_RELOAD_INFO:

  290.         return "CALLBACK_RELOAD_INFO";

  291.     case CALLBACK_RELOAD_PARAMETERS:

  292.         return "CALLBACK_RELOAD_PARAMETERS";

  293.     case CALLBACK_RELOAD_PROGRAMS:

  294.         return "CALLBACK_RELOAD_PROGRAMS";

  295.     case CALLBACK_RELOAD_ALL:

  296.         return "CALLBACK_RELOAD_ALL";

  297.     case CALLBACK_NSM_ANNOUNCE:

  298.         return "CALLBACK_NSM_ANNOUNCE";

  299.     case CALLBACK_NSM_OPEN1:

  300.         return "CALLBACK_NSM_OPEN1";

  301.     case CALLBACK_NSM_OPEN2:

  302.         return "CALLBACK_NSM_OPEN2";

  303.     case CALLBACK_NSM_SAVE:

  304.         return "CALLBACK_NSM_SAVE";

  305.     case CALLBACK_QUIT:

  306.         return "CALLBACK_QUIT";

  307.     }

  308. 

  309.     qWarning("CarlaBackend::CallbackType2str(%i) - invalid type", type);

  310.     return nullptr;

  311. }

  312. 

  313. const char* ProcessModeType2str(const ProcessModeType type)

  314. {

  315.     switch (type)

  316.     {

  317.     case PROCESS_MODE_SINGLE_CLIENT:

  318.         return "PROCESS_MODE_SINGLE_CLIENT";

  319.     case PROCESS_MODE_MULTIPLE_CLIENTS:

  320.         return "PROCESS_MODE_MULTIPLE_CLIENTS";

  321.     case PROCESS_MODE_CONTINUOUS_RACK:

  322.         return "PROCESS_MODE_CONTINUOUS_RACK";

  323.     }

  324. 

  325.     qWarning("CarlaBackend::ProcessModeType2str(%i) - invalid type", type);

  326.     return nullptr;

  327. }

  328. 

  329. // -------------------------------------------------------------------------------------------------------------------

  330. 

  331. CustomDataType getCustomDataStringType(const char* const stype)

  332. {

  333.     qDebug("CarlaBackend::getCustomDataStringType(\"%s\")", stype);

  334. 

  335.     if (strcmp(stype, "string") == 0)

  336.         return CUSTOM_DATA_STRING;

  337.     if (strcmp(stype, "path") == 0)

  338.         return CUSTOM_DATA_PATH;

  339.     if (strcmp(stype, "chunk") == 0)

  340.         return CUSTOM_DATA_CHUNK;

  341.     if (strcmp(stype, "binary") == 0)

  342.         return CUSTOM_DATA_BINARY;

  343.     return CUSTOM_DATA_INVALID;

  344. }

  345. 

  346. const char* getCustomDataTypeString(const CustomDataType type)

  347. {

  348.     qDebug("CarlaBackend::getCustomDataTypeString(%s)", CustomDataType2str(type));

  349. 

  350.     switch (type)

  351.     {

  352.     case CUSTOM_DATA_STRING:

  353.         return "string";

  354.     case CUSTOM_DATA_PATH:

  355.         return "path";

  356.     case CUSTOM_DATA_CHUNK:

  357.         return "chunk";

  358.     case CUSTOM_DATA_BINARY:

  359.         return "binary";

  360.     default:

  361.         return "invalid";

  362.     }

  363. }

  364. 

  365. const char* getBinaryBidgePath(const BinaryType type)

  366. {

  367.     qDebug("CarlaBackend::getBinaryBidgePath(%s)", BinaryType2str(type));

  368. 

  369.     switch (type)

  370.     {

  371. #ifndef BUILD_BRIDGE

  372.     case BINARY_POSIX32:

  373.         return carlaOptions.bridge_posix32;

  374.     case BINARY_POSIX64:

  375.         return carlaOptions.bridge_posix64;

  376.     case BINARY_WIN32:

  377.         return carlaOptions.bridge_win32;

  378.     case BINARY_WIN64:

  379.         return carlaOptions.bridge_win64;

  380. #endif

  381.     default:

  382.         return nullptr;

  383.     }

  384. }

  385. 

  386. const char* getPluginTypeString(const PluginType type)

  387. {

  388.     qDebug("CarlaBackend::getPluginTypeString(%s)", PluginType2str(type));

  389. 

  390.     switch (type)

  391.     {

  392.     case PLUGIN_NONE:

  393.         return "NONE";

  394.     case PLUGIN_LADSPA:

  395.         return "LADSPA";

  396.     case PLUGIN_DSSI:

  397.         return "DSSI";

  398.     case PLUGIN_LV2:

  399.         return "LV2";

  400.     case PLUGIN_VST:

  401.         return "VST";

  402.     case PLUGIN_GIG:

  403.         return "GIG";

  404.     case PLUGIN_SF2:

  405.         return "SF2";

  406.     case PLUGIN_SFZ:

  407.         return "SFZ";

  408.     }

  409. 

  410.     return "NONE";

  411. }

  412. 

  413. // -------------------------------------------------------------------------------------------------------------------

  414. 

  415. void* getPointer(const uintptr_t addr)

  416. {

  417.     Q_ASSERT(addr != 0);

  418.     qDebug("CarlaBackend::getPointer(" P_UINTPTR ")", addr);

  419. 

  420.     uintptr_t* const ptr = (uintptr_t*)addr;

  421.     return (void*)ptr;

  422. }

  423. 

  424. PluginCategory getPluginCategoryFromName(const char* const name)

  425. {

  426.     Q_ASSERT(name);

  427.     qDebug("CarlaBackend::getPluginCategoryFromName(\"%s\")", name);

  428. 

  429.     QString qname(name);

  430. 

  431.     if (qname.isEmpty())

  432.         return PLUGIN_CATEGORY_NONE;

  433. 

  434.     qname = qname.toLower();

  435. 

  436.     // generic tags first

  437.     if (qname.contains("delay", Qt::CaseSensitive))

  438.         return PLUGIN_CATEGORY_DELAY;

  439.     if (qname.contains("reverb", Qt::CaseSensitive))

  440.         return PLUGIN_CATEGORY_DELAY;

  441. 

  442.     // filter

  443.     if (qname.contains("filter", Qt::CaseSensitive))

  444.         return PLUGIN_CATEGORY_FILTER;

  445. 

  446.     // dynamics

  447.     if (qname.contains("dynamics", Qt::CaseSensitive))

  448.         return PLUGIN_CATEGORY_DYNAMICS;

  449.     if (qname.contains("amplifier", Qt::CaseSensitive))

  450.         return PLUGIN_CATEGORY_DYNAMICS;

  451.     if (qname.contains("compressor", Qt::CaseSensitive))

  452.         return PLUGIN_CATEGORY_DYNAMICS;

  453.     if (qname.contains("enhancer", Qt::CaseSensitive))

  454.         return PLUGIN_CATEGORY_DYNAMICS;

  455.     if (qname.contains("exciter", Qt::CaseSensitive))

  456.         return PLUGIN_CATEGORY_DYNAMICS;

  457.     if (qname.contains("gate", Qt::CaseSensitive))

  458.         return PLUGIN_CATEGORY_DYNAMICS;

  459.     if (qname.contains("limiter", Qt::CaseSensitive))

  460.         return PLUGIN_CATEGORY_DYNAMICS;

  461. 

  462.     // modulator

  463.     if (qname.contains("modulator", Qt::CaseSensitive))

  464.         return PLUGIN_CATEGORY_MODULATOR;

  465.     if (qname.contains("chorus", Qt::CaseSensitive))

  466.         return PLUGIN_CATEGORY_MODULATOR;

  467.     if (qname.contains("flanger", Qt::CaseSensitive))

  468.         return PLUGIN_CATEGORY_MODULATOR;

  469.     if (qname.contains("phaser", Qt::CaseSensitive))

  470.         return PLUGIN_CATEGORY_MODULATOR;

  471.     if (qname.contains("saturator", Qt::CaseSensitive))

  472.         return PLUGIN_CATEGORY_MODULATOR;

  473. 

  474.     // unitily

  475.     if (qname.contains("utility", Qt::CaseSensitive))

  476.         return PLUGIN_CATEGORY_UTILITY;

  477.     if (qname.contains("analyzer", Qt::CaseSensitive))

  478.         return PLUGIN_CATEGORY_UTILITY;

  479.     if (qname.contains("converter", Qt::CaseSensitive))

  480.         return PLUGIN_CATEGORY_UTILITY;

  481.     if (qname.contains("deesser", Qt::CaseSensitive))

  482.         return PLUGIN_CATEGORY_UTILITY;

  483.     if (qname.contains("mixer", Qt::CaseSensitive))

  484.         return PLUGIN_CATEGORY_UTILITY;

  485. 

  486.     // common tags

  487.     if (qname.contains("verb", Qt::CaseSensitive))

  488.         return PLUGIN_CATEGORY_DELAY;

  489. 

  490.     if (qname.contains("eq", Qt::CaseSensitive))

  491.         return PLUGIN_CATEGORY_EQ;

  492. 

  493.     if (qname.contains("tool", Qt::CaseSensitive))

  494.         return PLUGIN_CATEGORY_UTILITY;

  495. 

  496.     return PLUGIN_CATEGORY_NONE;

  497. }

  498. 

  499. // -------------------------------------------------------------------------------------------------------------------

  500. 

  501. const char* getLastError()

  502. {

  503.     qDebug("CarlaBackend::getLastError()");

  504. 

  505.     return carlaLastError;

  506. }

  507. 

  508. void setLastError(const char* const error)

  509. {

  510.     qDebug("CarlaBackend::setLastError(\"%s\")", error);

  511. 

  512.     if (carlaLastError)

  513.         free((void*)carlaLastError);

  514. 

  515.     carlaLastError = error ? strdup(error) : nullptr;

  516. }

  517. 

  518. // -------------------------------------------------------------------------------------------------------------------

  519. 

  520. #ifndef BUILD_BRIDGE

  521. void setOption(const OptionsType option, const int value, const char* const valueStr)

  522. {

  523.     qDebug("CarlaBackend::setOption(%s, %i, \"%s\")", OptionsType2str(option), value, valueStr);

  524. 

  525.     switch (option)

  526.     {

  527.     case OPTION_PROCESS_MODE:

  528.         if (value < PROCESS_MODE_SINGLE_CLIENT || value > PROCESS_MODE_CONTINUOUS_RACK)

  529.             return qCritical("CarlaBackend::setOption(%s, %i, \"%s\") - invalid value", OptionsType2str(option), value, valueStr);

  530.         carlaOptions.processMode = (ProcessModeType)value;

  531.         break;

  532.     case OPTION_PROCESS_HIGH_PRECISION:

  533.         carlaOptions.processHighPrecision = value;

  534.         break;

  535.     case OPTION_MAX_PARAMETERS:

  536.         carlaOptions.maxParameters = (value > 0) ? value : MAX_PARAMETERS;

  537.         break;

  538.     case OPTION_PREFERRED_BUFFER_SIZE:

  539.         carlaOptions.preferredBufferSize = value;

  540.         break;

  541.     case OPTION_PREFERRED_SAMPLE_RATE:

  542.         carlaOptions.preferredSampleRate = value;

  543.         break;

  544.     case OPTION_FORCE_STEREO:

  545.         carlaOptions.forceStereo = value;

  546.         break;

  547.     case OPTION_USE_DSSI_VST_CHUNKS:

  548.         carlaOptions.useDssiVstChunks = value;

  549.         break;

  550.     case OPTION_PREFER_UI_BRIDGES:

  551.         carlaOptions.preferUiBridges = value;

  552.         break;

  553.     case OPTION_OSC_UI_TIMEOUT:

  554.         carlaOptions.oscUiTimeout = value/100;

  555.         break;

  556.     case OPTION_PATH_LADSPA:

  557.         carla_setenv("LADSPA_PATH", valueStr);

  558.         break;

  559.     case OPTION_PATH_DSSI:

  560.         carla_setenv("DSSI_PATH", valueStr);

  561.         break;

  562.     case OPTION_PATH_LV2:

  563.         carla_setenv("LV2_PATH", valueStr);

  564.         break;

  565.     case OPTION_PATH_VST:

  566.         carla_setenv("VST_PATH", valueStr);

  567.         break;

  568.     case OPTION_PATH_GIG:

  569.         carla_setenv("GIG_PATH", valueStr);

  570.         break;

  571.     case OPTION_PATH_SF2:

  572.         carla_setenv("SF2_PATH", valueStr);

  573.         break;

  574.     case OPTION_PATH_SFZ:

  575.         carla_setenv("SFZ_PATH", valueStr);

  576.         break;

  577.     case OPTION_PATH_BRIDGE_POSIX32:

  578.         carlaOptions.bridge_posix32 = strdup(valueStr);

  579.         break;

  580.     case OPTION_PATH_BRIDGE_POSIX64:

  581.         carlaOptions.bridge_posix64 = strdup(valueStr);

  582.         break;

  583.     case OPTION_PATH_BRIDGE_WIN32:

  584.         carlaOptions.bridge_win32 = strdup(valueStr);

  585.         break;

  586.     case OPTION_PATH_BRIDGE_WIN64:

  587.         carlaOptions.bridge_win64 = strdup(valueStr);

  588.         break;

  589.     case OPTION_PATH_BRIDGE_LV2_GTK2:

  590.         carlaOptions.bridge_lv2gtk2 = strdup(valueStr);

  591.         break;

  592.     case OPTION_PATH_BRIDGE_LV2_GTK3:

  593.         carlaOptions.bridge_lv2gtk3 = strdup(valueStr);

  594.         break;

  595.     case OPTION_PATH_BRIDGE_LV2_QT4:

  596.         carlaOptions.bridge_lv2qt4 = strdup(valueStr);

  597.         break;

  598.     case OPTION_PATH_BRIDGE_LV2_X11:

  599.         carlaOptions.bridge_lv2x11 = strdup(valueStr);

  600.         break;

  601.     case OPTION_PATH_BRIDGE_VST_HWND:

  602.         carlaOptions.bridge_vsthwnd = strdup(valueStr);

  603.         break;

  604.     case OPTION_PATH_BRIDGE_VST_X11:

  605.         carlaOptions.bridge_vstx11 = strdup(valueStr);

  606.         break;

  607.     }

  608. }

  609. 

  610. void resetOptions()

  611. {

  612.     qDebug("CarlaBackend::resetOptions()");

  613. 

  614.     if (carlaOptions.bridge_posix32)

  615.         free((void*)carlaOptions.bridge_posix32);

  616. 

  617.     if (carlaOptions.bridge_posix64)

  618.         free((void*)carlaOptions.bridge_posix64);

  619. 

  620.     if (carlaOptions.bridge_win32)

  621.         free((void*)carlaOptions.bridge_win32);

  622. 

  623.     if (carlaOptions.bridge_win64)

  624.         free((void*)carlaOptions.bridge_win64);

  625. 

  626.     if (carlaOptions.bridge_lv2gtk2)

  627.         free((void*)carlaOptions.bridge_lv2gtk2);

  628. 

  629.     if (carlaOptions.bridge_lv2gtk3)

  630.         free((void*)carlaOptions.bridge_lv2gtk3);

  631. 

  632.     if (carlaOptions.bridge_lv2qt4)

  633.         free((void*)carlaOptions.bridge_lv2qt4);

  634. 

  635.     if (carlaOptions.bridge_lv2x11)

  636.         free((void*)carlaOptions.bridge_lv2x11);

  637. 

  638.     if (carlaOptions.bridge_vsthwnd)

  639.         free((void*)carlaOptions.bridge_vsthwnd);

  640. 

  641.     if (carlaOptions.bridge_vstx11)

  642.         free((void*)carlaOptions.bridge_vstx11);

  643. 

  644.     carlaOptions.processMode          = PROCESS_MODE_MULTIPLE_CLIENTS;

  645.     carlaOptions.processHighPrecision = false;

  646.     carlaOptions.maxParameters        = MAX_PARAMETERS;

  647.     carlaOptions.preferredBufferSize  = 512;

  648.     carlaOptions.preferredSampleRate  = 44100;

  649.     carlaOptions.forceStereo          = false;

  650.     carlaOptions.useDssiVstChunks     = false;

  651.     carlaOptions.preferUiBridges      = true;

  652.     carlaOptions.oscUiTimeout         = 4000/100;

  653. 

  654.     carlaOptions.bridge_posix32 = nullptr;

  655.     carlaOptions.bridge_posix64 = nullptr;

  656.     carlaOptions.bridge_win32   = nullptr;

  657.     carlaOptions.bridge_win64   = nullptr;

  658.     carlaOptions.bridge_lv2gtk2 = nullptr;

  659.     carlaOptions.bridge_lv2gtk3 = nullptr;

  660.     carlaOptions.bridge_lv2qt4  = nullptr;

  661.     carlaOptions.bridge_lv2x11  = nullptr;

  662.     carlaOptions.bridge_vsthwnd = nullptr;

  663.     carlaOptions.bridge_vstx11  = nullptr;

  664. }

  665. #endif // BUILD_BRIDGE

  666. 

  667. CARLA_BACKEND_END_NAMESPACE