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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@falktx.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. #ifndef BUILD_BRIDGE

  21. #  include "plugins/carla_native.h"

  22. #endif

  23. 

  24. #include <QtCore/QString>

  25. 

  26. CARLA_BACKEND_START_NAMESPACE

  27. 

  28. static const char* carlaLastError = nullptr;

  29. 

  30. #ifndef BUILD_BRIDGE

  31. // Global options

  32. carla_options_t carlaOptions;

  33. #endif

  34. 

  35. // -------------------------------------------------------------------------------------------------------------------

  36. 

  37. const char* BinaryType2str(const BinaryType type)

  38. {

  39.     switch (type)

  40.     {

  41.     case BINARY_NONE:

  42.         return "BINARY_NONE";

  43.     case BINARY_POSIX32:

  44.         return "BINARY_POSIX32";

  45.     case BINARY_POSIX64:

  46.         return "BINARY_POSIX64";

  47.     case BINARY_WIN32:

  48.         return "BINARY_WIN32";

  49.     case BINARY_WIN64:

  50.         return "BINARY_WIN64";

  51.     case BINARY_OTHER:

  52.         return "BINARY_OTHER";

  53.     }

  54. 

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

  56.     return nullptr;

  57. }

  58. 

  59. const char* PluginType2str(const PluginType type)

  60. {

  61.     switch (type)

  62.     {

  63.     case PLUGIN_NONE:

  64.         return "PLUGIN_NONE";

  65.     case PLUGIN_INTERNAL:

  66.         return "PLUGIN_INTERNAL";

  67.     case PLUGIN_LADSPA:

  68.         return "PLUGIN_LADSPA";

  69.     case PLUGIN_DSSI:

  70.         return "PLUGIN_DSSI";

  71.     case PLUGIN_LV2:

  72.         return "PLUGIN_LV2";

  73.     case PLUGIN_VST:

  74.         return "PLUGIN_VST";

  75.     case PLUGIN_GIG:

  76.         return "PLUGIN_GIG";

  77.     case PLUGIN_SF2:

  78.         return "PLUGIN_SF2";

  79.     case PLUGIN_SFZ:

  80.         return "PLUGIN_SFZ";

  81.     }

  82. 

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

  84.     return nullptr;

  85. }

  86. 

  87. const char* PluginCategory2str(const PluginCategory category)

  88. {

  89.     switch (category)

  90.     {

  91.     case PLUGIN_CATEGORY_NONE:

  92.         return "PLUGIN_CATEGORY_NONE";

  93.     case PLUGIN_CATEGORY_SYNTH:

  94.         return "PLUGIN_CATEGORY_SYNTH";

  95.     case PLUGIN_CATEGORY_DELAY:

  96.         return "PLUGIN_CATEGORY_DELAY";

  97.     case PLUGIN_CATEGORY_EQ:

  98.         return "PLUGIN_CATEGORY_EQ";

  99.     case PLUGIN_CATEGORY_FILTER:

  100.         return "PLUGIN_CATEGORY_FILTER";

  101.     case PLUGIN_CATEGORY_DYNAMICS:

  102.         return "PLUGIN_CATEGORY_DYNAMICS";

  103.     case PLUGIN_CATEGORY_MODULATOR:

  104.         return "PLUGIN_CATEGORY_MODULATOR";

  105.     case PLUGIN_CATEGORY_UTILITY:

  106.         return "PLUGIN_CATEGORY_UTILITY";

  107.     case PLUGIN_CATEGORY_OTHER:

  108.         return "PLUGIN_CATEGORY_OTHER";

  109.     }

  110. 

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

  112.     return nullptr;

  113. }

  114. 

  115. const char* ParameterType2str(const ParameterType type)

  116. {

  117.     switch (type)

  118.     {

  119.     case PARAMETER_UNKNOWN:

  120.         return "PARAMETER_UNKNOWN";

  121.     case PARAMETER_INPUT:

  122.         return "PARAMETER_INPUT";

  123.     case PARAMETER_OUTPUT:

  124.         return "PARAMETER_OUTPUT";

  125.     case PARAMETER_LATENCY:

  126.         return "PARAMETER_LATENCY";

  127.     case PARAMETER_SAMPLE_RATE:

  128.         return "PARAMETER_SAMPLE_RATE";

  129.     case PARAMETER_LV2_FREEWHEEL:

  130.         return "PARAMETER_LV2_FREEWHEEL";

  131.     case PARAMETER_LV2_TIME:

  132.         return "PARAMETER_LV2_TIME";

  133.     }

  134. 

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

  136.     return nullptr;

  137. }

  138. 

  139. const char* InternalParametersIndex2str(const InternalParametersIndex index)

  140. {

  141.     switch (index)

  142.     {

  143.     case PARAMETER_NULL:

  144.         return "PARAMETER_NULL";

  145.     case PARAMETER_ACTIVE:

  146.         return "PARAMETER_ACTIVE";

  147.     case PARAMETER_DRYWET:

  148.         return "PARAMETER_DRYWET";

  149.     case PARAMETER_VOLUME:

  150.         return "PARAMETER_VOLUME";

  151.     case PARAMETER_BALANCE_LEFT:

  152.         return "PARAMETER_BALANCE_LEFT";

  153.     case PARAMETER_BALANCE_RIGHT:

  154.         return "PARAMETER_BALANCE_RIGHT";

  155.     }

  156. 

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

  158.     return nullptr;

  159. }

  160. 

  161. const char* CustomDataType2str(const CustomDataType type)

  162. {

  163.     switch (type)

  164.     {

  165.     case CUSTOM_DATA_INVALID:

  166.         return "CUSTOM_DATA_INVALID";

  167.     case CUSTOM_DATA_STRING:

  168.         return "CUSTOM_DATA_STRING";

  169.     case CUSTOM_DATA_PATH:

  170.         return "CUSTOM_DATA_PATH";

  171.     case CUSTOM_DATA_CHUNK:

  172.         return "CUSTOM_DATA_CHUNK";

  173.     case CUSTOM_DATA_BINARY:

  174.         return "CUSTOM_DATA_BINARY";

  175.     }

  176. 

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

  178.     return nullptr;

  179. }

  180. 

  181. const char* GuiType2str(const GuiType type)

  182. {

  183.     switch (type)

  184.     {

  185.     case GUI_NONE:

  186.         return "GUI_NONE";

  187.     case GUI_INTERNAL_QT4:

  188.         return "GUI_INTERNAL_QT4";

  189.     case GUI_INTERNAL_COCOA:

  190.         return "GUI_INTERNAL_COCOA";

  191.     case GUI_INTERNAL_HWND:

  192.         return "GUI_INTERNAL_HWND";

  193.     case GUI_INTERNAL_X11:

  194.         return "GUI_INTERNAL_X11";

  195.     case GUI_EXTERNAL_LV2:

  196.         return "GUI_EXTERNAL_LV2";

  197.     case GUI_EXTERNAL_SUIL:

  198.         return "GUI_EXTERNAL_SUIL";

  199.     case GUI_EXTERNAL_OSC:

  200.         return "GUI_EXTERNAL_OSC";

  201.     }

  202. 

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

  204.     return nullptr;

  205. }

  206. 

  207. const char* OptionsType2str(const OptionsType type)

  208. {

  209.     switch (type)

  210.     {

  211.     case OPTION_PROCESS_NAME:

  212.         return "OPTION_PROCESS_NAME";

  213.     case OPTION_PROCESS_MODE:

  214.         return "OPTION_PROCESS_MODE";

  215.     case OPTION_PROCESS_HIGH_PRECISION:

  216.         return "OPTION_PROCESS_HIGH_PRECISION";

  217.     case OPTION_MAX_PARAMETERS:

  218.         return "OPTION_MAX_PARAMETERS";

  219.     case OPTION_PREFERRED_BUFFER_SIZE:

  220.         return "OPTION_PREFERRED_BUFFER_SIZE";

  221.     case OPTION_PREFERRED_SAMPLE_RATE:

  222.         return "OPTION_PREFERRED_SAMPLE_RATE";

  223.     case OPTION_FORCE_STEREO:

  224.         return "OPTION_FORCE_STEREO";

  225.     case OPTION_USE_DSSI_VST_CHUNKS:

  226.         return "OPTION_USE_DSSI_VST_CHUNKS";

  227.     case OPTION_PREFER_PLUGIN_BRIDGES:

  228.         return "OPTION_PREFER_PLUGIN_BRIDGES";

  229.     case OPTION_PREFER_UI_BRIDGES:

  230.         return "OPTION_PREFER_UI_BRIDGES";

  231.     case OPTION_OSC_UI_TIMEOUT:

  232.         return "OPTION_OSC_UI_TIMEOUT";

  233.     case OPTION_PATH_LADSPA:

  234.         return "OPTION_PATH_LADSPA";

  235.     case OPTION_PATH_DSSI:

  236.         return "OPTION_PATH_DSSI";

  237.     case OPTION_PATH_LV2:

  238.         return "OPTION_PATH_LV2";

  239.     case OPTION_PATH_VST:

  240.         return "OPTION_PATH_VST";

  241.     case OPTION_PATH_GIG:

  242.         return "OPTION_PATH_GIG";

  243.     case OPTION_PATH_SF2:

  244.         return "OPTION_PATH_SF2";

  245.     case OPTION_PATH_SFZ:

  246.         return "OPTION_PATH_SFZ";

  247.     case OPTION_PATH_BRIDGE_POSIX32:

  248.         return "OPTION_PATH_BRIDGE_POSIX32";

  249.     case OPTION_PATH_BRIDGE_POSIX64:

  250.         return "OPTION_PATH_BRIDGE_POSIX64";

  251.     case OPTION_PATH_BRIDGE_WIN32:

  252.         return "OPTION_PATH_BRIDGE_WIN32";

  253.     case OPTION_PATH_BRIDGE_WIN64:

  254.         return "OPTION_PATH_BRIDGE_WIN64";

  255.     case OPTION_PATH_BRIDGE_LV2_GTK2:

  256.         return "OPTION_PATH_BRIDGE_LV2_GTK2";

  257.     case OPTION_PATH_BRIDGE_LV2_GTK3:

  258.         return "OPTION_PATH_BRIDGE_LV2_GTK3";

  259.     case OPTION_PATH_BRIDGE_LV2_QT4:

  260.         return "OPTION_PATH_BRIDGE_LV2_QT4";

  261.     case OPTION_PATH_BRIDGE_LV2_X11:

  262.         return "OPTION_PATH_BRIDGE_LV2_X11";

  263.     case OPTION_PATH_BRIDGE_VST_HWND:

  264.         return "OPTION_PATH_BRIDGE_VST_HWND";

  265.     case OPTION_PATH_BRIDGE_VST_X11:

  266.         return "OPTION_PATH_BRIDGE_VST_X11";

  267.     }

  268. 

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

  270.     return nullptr;

  271. }

  272. 

  273. const char* CallbackType2str(const CallbackType type)

  274. {

  275.     switch (type)

  276.     {

  277.     case CALLBACK_DEBUG:

  278.         return "CALLBACK_DEBUG";

  279.     case CALLBACK_PARAMETER_VALUE_CHANGED:

  280.         return "CALLBACK_PARAMETER_VALUE_CHANGED";

  281.     case CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED:

  282.         return "CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED";

  283.     case CALLBACK_PARAMETER_MIDI_CC_CHANGED:

  284.         return "CALLBACK_PARAMETER_MIDI_CC_CHANGED";

  285.     case CALLBACK_PROGRAM_CHANGED:

  286.         return "CALLBACK_PROGRAM_CHANGED";

  287.     case CALLBACK_MIDI_PROGRAM_CHANGED:

  288.         return "CALLBACK_MIDI_PROGRAM_CHANGED";

  289.     case CALLBACK_NOTE_ON:

  290.         return "CALLBACK_NOTE_ON";

  291.     case CALLBACK_NOTE_OFF:

  292.         return "CALLBACK_NOTE_OFF";

  293.     case CALLBACK_SHOW_GUI:

  294.         return "CALLBACK_SHOW_GUI";

  295.     case CALLBACK_RESIZE_GUI:

  296.         return "CALLBACK_RESIZE_GUI";

  297.     case CALLBACK_UPDATE:

  298.         return "CALLBACK_UPDATE";

  299.     case CALLBACK_RELOAD_INFO:

  300.         return "CALLBACK_RELOAD_INFO";

  301.     case CALLBACK_RELOAD_PARAMETERS:

  302.         return "CALLBACK_RELOAD_PARAMETERS";

  303.     case CALLBACK_RELOAD_PROGRAMS:

  304.         return "CALLBACK_RELOAD_PROGRAMS";

  305.     case CALLBACK_RELOAD_ALL:

  306.         return "CALLBACK_RELOAD_ALL";

  307.     case CALLBACK_NSM_ANNOUNCE:

  308.         return "CALLBACK_NSM_ANNOUNCE";

  309.     case CALLBACK_NSM_OPEN1:

  310.         return "CALLBACK_NSM_OPEN1";

  311.     case CALLBACK_NSM_OPEN2:

  312.         return "CALLBACK_NSM_OPEN2";

  313.     case CALLBACK_NSM_SAVE:

  314.         return "CALLBACK_NSM_SAVE";

  315.     case CALLBACK_QUIT:

  316.         return "CALLBACK_QUIT";

  317.     }

  318. 

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

  320.     return nullptr;

  321. }

  322. 

  323. const char* ProcessModeType2str(const ProcessModeType type)

  324. {

  325.     switch (type)

  326.     {

  327.     case PROCESS_MODE_SINGLE_CLIENT:

  328.         return "PROCESS_MODE_SINGLE_CLIENT";

  329.     case PROCESS_MODE_MULTIPLE_CLIENTS:

  330.         return "PROCESS_MODE_MULTIPLE_CLIENTS";

  331.     case PROCESS_MODE_CONTINUOUS_RACK:

  332.         return "PROCESS_MODE_CONTINUOUS_RACK";

  333.     }

  334. 

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

  336.     return nullptr;

  337. }

  338. 

  339. // -------------------------------------------------------------------------------------------------------------------

  340. 

  341. CustomDataType getCustomDataStringType(const char* const stype)

  342. {

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

  344. 

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

  346.         return CUSTOM_DATA_STRING;

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

  348.         return CUSTOM_DATA_PATH;

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

  350.         return CUSTOM_DATA_CHUNK;

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

  352.         return CUSTOM_DATA_BINARY;

  353.     return CUSTOM_DATA_INVALID;

  354. }

  355. 

  356. const char* getCustomDataTypeString(const CustomDataType type)

  357. {

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

  359. 

  360.     switch (type)

  361.     {

  362.     case CUSTOM_DATA_STRING:

  363.         return "string";

  364.     case CUSTOM_DATA_PATH:

  365.         return "path";

  366.     case CUSTOM_DATA_CHUNK:

  367.         return "chunk";

  368.     case CUSTOM_DATA_BINARY:

  369.         return "binary";

  370.     default:

  371.         return "invalid";

  372.     }

  373. }

  374. 

  375. const char* getBinaryBidgePath(const BinaryType type)

  376. {

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

  378. 

  379.     switch (type)

  380.     {

  381. #ifndef BUILD_BRIDGE

  382.     case BINARY_POSIX32:

  383.         return carlaOptions.bridge_posix32;

  384.     case BINARY_POSIX64:

  385.         return carlaOptions.bridge_posix64;

  386.     case BINARY_WIN32:

  387.         return carlaOptions.bridge_win32;

  388.     case BINARY_WIN64:

  389.         return carlaOptions.bridge_win64;

  390. #endif

  391.     default:

  392.         return nullptr;

  393.     }

  394. }

  395. 

  396. const char* getPluginTypeString(const PluginType type)

  397. {

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

  399. 

  400.     switch (type)

  401.     {

  402.     case PLUGIN_NONE:

  403.         return "NONE";

  404.     case PLUGIN_INTERNAL:

  405.         return "INTERNAL";

  406.     case PLUGIN_LADSPA:

  407.         return "LADSPA";

  408.     case PLUGIN_DSSI:

  409.         return "DSSI";

  410.     case PLUGIN_LV2:

  411.         return "LV2";

  412.     case PLUGIN_VST:

  413.         return "VST";

  414.     case PLUGIN_GIG:

  415.         return "GIG";

  416.     case PLUGIN_SF2:

  417.         return "SF2";

  418.     case PLUGIN_SFZ:

  419.         return "SFZ";

  420.     }

  421. 

  422.     return "NONE";

  423. }

  424. 

  425. // -------------------------------------------------------------------------------------------------------------------

  426. 

  427. void* getPointer(const uintptr_t addr)

  428. {

  429.     CARLA_ASSERT(addr != 0);

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

  431. 

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

  433.     return (void*)ptr;

  434. }

  435. 

  436. PluginCategory getPluginCategoryFromName(const char* const name)

  437. {

  438.     CARLA_ASSERT(name);

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

  440. 

  441.     QString qname(name);

  442. 

  443.     if (qname.isEmpty())

  444.         return PLUGIN_CATEGORY_NONE;

  445. 

  446.     qname = qname.toLower();

  447. 

  448.     // generic tags first

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

  450.         return PLUGIN_CATEGORY_DELAY;

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

  452.         return PLUGIN_CATEGORY_DELAY;

  453. 

  454.     // filter

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

  456.         return PLUGIN_CATEGORY_FILTER;

  457. 

  458.     // dynamics

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

  460.         return PLUGIN_CATEGORY_DYNAMICS;

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

  462.         return PLUGIN_CATEGORY_DYNAMICS;

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

  464.         return PLUGIN_CATEGORY_DYNAMICS;

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

  466.         return PLUGIN_CATEGORY_DYNAMICS;

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

  468.         return PLUGIN_CATEGORY_DYNAMICS;

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

  470.         return PLUGIN_CATEGORY_DYNAMICS;

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

  472.         return PLUGIN_CATEGORY_DYNAMICS;

  473. 

  474.     // modulator

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

  476.         return PLUGIN_CATEGORY_MODULATOR;

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

  478.         return PLUGIN_CATEGORY_MODULATOR;

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

  480.         return PLUGIN_CATEGORY_MODULATOR;

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

  482.         return PLUGIN_CATEGORY_MODULATOR;

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

  484.         return PLUGIN_CATEGORY_MODULATOR;

  485. 

  486.     // unitily

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

  488.         return PLUGIN_CATEGORY_UTILITY;

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

  490.         return PLUGIN_CATEGORY_UTILITY;

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

  492.         return PLUGIN_CATEGORY_UTILITY;

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

  494.         return PLUGIN_CATEGORY_UTILITY;

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

  496.         return PLUGIN_CATEGORY_UTILITY;

  497. 

  498.     // common tags

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

  500.         return PLUGIN_CATEGORY_DELAY;

  501. 

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

  503.         return PLUGIN_CATEGORY_EQ;

  504. 

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

  506.         return PLUGIN_CATEGORY_UTILITY;

  507. 

  508.     return PLUGIN_CATEGORY_NONE;

  509. }

  510. 

  511. // -------------------------------------------------------------------------------------------------------------------

  512. 

  513. const char* getLastError()

  514. {

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

  516. 

  517.     return carlaLastError;

  518. }

  519. 

  520. void setLastError(const char* const error)

  521. {

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

  523. 

  524.     if (carlaLastError)

  525.         free((void*)carlaLastError);

  526. 

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

  528. }

  529. 

  530. // -------------------------------------------------------------------------------------------------------------------

  531. 

  532. #ifndef BUILD_BRIDGE

  533. uint32_t getPluginHintsFromNative(const uint32_t nativeHints)

  534. {

  535.     uint32_t realHints = 0;

  536. 

  537.     if (nativeHints & ::PLUGIN_IS_SYNTH)

  538.         realHints |= PLUGIN_IS_SYNTH;

  539.     if (nativeHints & ::PLUGIN_HAS_GUI)

  540.         realHints |= PLUGIN_HAS_GUI;

  541.     if (nativeHints & ::PLUGIN_USES_SINGLE_THREAD)

  542.         realHints |= PLUGIN_USES_SINGLE_THREAD;

  543. 

  544.     return realHints;

  545. }

  546. 

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

  548. {

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

  550. 

  551.     switch (option)

  552.     {

  553.     case OPTION_PROCESS_NAME:

  554.         carla_setprocname(valueStr);

  555.         break;

  556.     case OPTION_PROCESS_MODE:

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

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

  559.         carlaOptions.processMode = (ProcessModeType)value;

  560.         break;

  561.     case OPTION_PROCESS_HIGH_PRECISION:

  562.         carlaOptions.processHighPrecision = value;

  563.         break;

  564.     case OPTION_MAX_PARAMETERS:

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

  566.         break;

  567.     case OPTION_PREFERRED_BUFFER_SIZE:

  568.         carlaOptions.preferredBufferSize = value;

  569.         break;

  570.     case OPTION_PREFERRED_SAMPLE_RATE:

  571.         carlaOptions.preferredSampleRate = value;

  572.         break;

  573.     case OPTION_FORCE_STEREO:

  574.         carlaOptions.forceStereo = value;

  575.         break;

  576.     case OPTION_USE_DSSI_VST_CHUNKS:

  577.         carlaOptions.useDssiVstChunks = value;

  578.         break;

  579.     case OPTION_PREFER_PLUGIN_BRIDGES:

  580.         carlaOptions.preferPluginBridges = value;

  581.         break;

  582.     case OPTION_PREFER_UI_BRIDGES:

  583.         carlaOptions.preferUiBridges = value;

  584.         break;

  585.     case OPTION_OSC_UI_TIMEOUT:

  586.         carlaOptions.oscUiTimeout = value/100;

  587.         break;

  588.     case OPTION_PATH_LADSPA:

  589.         carla_setenv("LADSPA_PATH", valueStr);

  590.         break;

  591.     case OPTION_PATH_DSSI:

  592.         carla_setenv("DSSI_PATH", valueStr);

  593.         break;

  594.     case OPTION_PATH_LV2:

  595.         carla_setenv("LV2_PATH", valueStr);

  596.         break;

  597.     case OPTION_PATH_VST:

  598.         carla_setenv("VST_PATH", valueStr);

  599.         break;

  600.     case OPTION_PATH_GIG:

  601.         carla_setenv("GIG_PATH", valueStr);

  602.         break;

  603.     case OPTION_PATH_SF2:

  604.         carla_setenv("SF2_PATH", valueStr);

  605.         break;

  606.     case OPTION_PATH_SFZ:

  607.         carla_setenv("SFZ_PATH", valueStr);

  608.         break;

  609.     case OPTION_PATH_BRIDGE_POSIX32:

  610.         carlaOptions.bridge_posix32 = strdup(valueStr);

  611.         break;

  612.     case OPTION_PATH_BRIDGE_POSIX64:

  613.         carlaOptions.bridge_posix64 = strdup(valueStr);

  614.         break;

  615.     case OPTION_PATH_BRIDGE_WIN32:

  616.         carlaOptions.bridge_win32 = strdup(valueStr);

  617.         break;

  618.     case OPTION_PATH_BRIDGE_WIN64:

  619.         carlaOptions.bridge_win64 = strdup(valueStr);

  620.         break;

  621.     case OPTION_PATH_BRIDGE_LV2_GTK2:

  622.         carlaOptions.bridge_lv2gtk2 = strdup(valueStr);

  623.         break;

  624.     case OPTION_PATH_BRIDGE_LV2_GTK3:

  625.         carlaOptions.bridge_lv2gtk3 = strdup(valueStr);

  626.         break;

  627.     case OPTION_PATH_BRIDGE_LV2_QT4:

  628.         carlaOptions.bridge_lv2qt4 = strdup(valueStr);

  629.         break;

  630.     case OPTION_PATH_BRIDGE_LV2_X11:

  631.         carlaOptions.bridge_lv2x11 = strdup(valueStr);

  632.         break;

  633.     case OPTION_PATH_BRIDGE_VST_HWND:

  634.         carlaOptions.bridge_vsthwnd = strdup(valueStr);

  635.         break;

  636.     case OPTION_PATH_BRIDGE_VST_X11:

  637.         carlaOptions.bridge_vstx11 = strdup(valueStr);

  638.         break;

  639.     }

  640. }

  641. 

  642. void resetOptions()

  643. {

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

  645. 

  646.     if (carlaOptions.bridge_posix32)

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

  648. 

  649.     if (carlaOptions.bridge_posix64)

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

  651. 

  652.     if (carlaOptions.bridge_win32)

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

  654. 

  655.     if (carlaOptions.bridge_win64)

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

  657. 

  658.     if (carlaOptions.bridge_lv2gtk2)

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

  660. 

  661.     if (carlaOptions.bridge_lv2gtk3)

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

  663. 

  664.     if (carlaOptions.bridge_lv2qt4)

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

  666. 

  667.     if (carlaOptions.bridge_lv2x11)

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

  669. 

  670.     if (carlaOptions.bridge_vsthwnd)

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

  672. 

  673.     if (carlaOptions.bridge_vstx11)

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

  675. 

  676.     carlaOptions.processMode          = PROCESS_MODE_MULTIPLE_CLIENTS;

  677.     carlaOptions.processHighPrecision = false;

  678.     carlaOptions.maxParameters        = MAX_PARAMETERS;

  679.     carlaOptions.preferredBufferSize  = 512;

  680.     carlaOptions.preferredSampleRate  = 44100;

  681.     carlaOptions.forceStereo          = false;

  682.     carlaOptions.useDssiVstChunks     = false;

  683.     carlaOptions.preferPluginBridges  = false;

  684.     carlaOptions.preferUiBridges      = true;

  685.     carlaOptions.oscUiTimeout         = 4000/100;

  686. 

  687.     carlaOptions.bridge_posix32 = nullptr;

  688.     carlaOptions.bridge_posix64 = nullptr;

  689.     carlaOptions.bridge_win32   = nullptr;

  690.     carlaOptions.bridge_win64   = nullptr;

  691.     carlaOptions.bridge_lv2gtk2 = nullptr;

  692.     carlaOptions.bridge_lv2gtk3 = nullptr;

  693.     carlaOptions.bridge_lv2qt4  = nullptr;

  694.     carlaOptions.bridge_lv2x11  = nullptr;

  695.     carlaOptions.bridge_vsthwnd = nullptr;

  696.     carlaOptions.bridge_vstx11  = nullptr;

  697. }

  698. #endif // BUILD_BRIDGE

  699. 

  700. CARLA_BACKEND_END_NAMESPACE