falkTX
/
Carla
mirror of https://github.com/falkTX/Carla
1
0
Fork 0
Code Releases 42 Activity
Audio plugin host https://kx.studio/carla
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
3262 Commits
16 Branches
14GB
Tree: e44f833ee9
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'e44f833ee9'
${ noResults }
Carla/source/plugin/carla-lv2-export.cpp

654 lines
23KB
Raw Blame History 

  1. /*

  2.  * Carla Native Plugins

  3.  * Copyright (C) 2013-2015 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. #define CARLA_NATIVE_PLUGIN_LV2

  19. #include "carla-base.cpp"

  20. 

  21. #include "juce_core.h"

  22. 

  23. #include "lv2/atom.h"

  24. #include "lv2/buf-size.h"

  25. #include "lv2/instance-access.h"

  26. #include "lv2/midi.h"

  27. #include "lv2/options.h"

  28. #include "lv2/port-props.h"

  29. #include "lv2/state.h"

  30. #include "lv2/time.h"

  31. #include "lv2/ui.h"

  32. #include "lv2/units.h"

  33. #include "lv2/urid.h"

  34. #include "lv2/lv2_external_ui.h"

  35. #include "lv2/lv2_programs.h"

  36. 

  37. #include <fstream>

  38. 

  39. #if defined(CARLA_OS_WIN)

  40. # define PLUGIN_EXT ".dll"

  41. #elif defined(JUCE_MAC)

  42. # define PLUGIN_EXT ".dylib"

  43. #else

  44. # define PLUGIN_EXT ".so"

  45. #endif

  46. 

  47. using juce::String;

  48. using juce::StringArray;

  49. using juce::juce_wchar;

  50. 

  51. // -----------------------------------------------------------------------

  52. // Converts a parameter name to an LV2 compatible symbol

  53. 

  54. static StringArray gUsedSymbols;

  55. 

  56. static const String nameToSymbol(const String& name, const uint32_t portIndex)

  57. {

  58.     String symbol, trimmedName = name.trim().toLowerCase();

  59. 

  60.     if (trimmedName.isEmpty())

  61.     {

  62.         symbol += "lv2_port_";

  63.         symbol += String(portIndex+1);

  64.     }

  65.     else

  66.     {

  67.         for (int i=0; i < trimmedName.length(); ++i)

  68.         {

  69.             const juce_wchar c = trimmedName[i];

  70. 

  71.             if (i == 0 && std::isdigit(c))

  72.                 symbol += "_";

  73.             else if (std::isalpha(c) || std::isdigit(c))

  74.                 symbol += c;

  75.             else

  76.                 symbol += "_";

  77.         }

  78.     }

  79. 

  80.     // Do not allow identical symbols

  81.     if (gUsedSymbols.contains(symbol))

  82.     {

  83.         int offset = 2;

  84.         String offsetStr = "_2";

  85.         symbol += offsetStr;

  86. 

  87.         while (gUsedSymbols.contains(symbol))

  88.         {

  89.             offset += 1;

  90.             String newOffsetStr = "_" + String(offset);

  91.             symbol = symbol.replace(offsetStr, newOffsetStr);

  92.             offsetStr = newOffsetStr;

  93.         }

  94.     }

  95. 

  96.     gUsedSymbols.add(symbol);

  97. 

  98.     return symbol;

  99. }

  100. 

  101. // -----------------------------------------------------------------------

  102. 

  103. static void writeManifestFile(PluginListManager& plm)

  104. {

  105.     String text;

  106. 

  107.     // -------------------------------------------------------------------

  108.     // Header

  109. 

  110.     text += "@prefix lv2:  <" LV2_CORE_PREFIX "> .\n";

  111.     text += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n";

  112.     text += "@prefix ui:   <" LV2_UI_PREFIX "> .\n";

  113.     text += "\n";

  114. 

  115.     // -------------------------------------------------------------------

  116.     // Plugins

  117. 

  118.     for (LinkedList<const NativePluginDescriptor*>::Itenerator it = plm.descs.begin2(); it.valid(); it.next())

  119.     {

  120.         const NativePluginDescriptor* const& pluginDesc(it.getValue());

  121.         const String label(pluginDesc->label);

  122. 

  123.         text += "<http://kxstudio.sf.net/carla/plugins/" + label + ">\n";

  124.         text += "    a lv2:Plugin ;\n";

  125.         text += "    lv2:binary <carla" PLUGIN_EXT "> ;\n";

  126.         text += "    rdfs:seeAlso <" + label + ".ttl> .\n";

  127.         text += "\n";

  128.     }

  129. 

  130.     // -------------------------------------------------------------------

  131.     // UI

  132. 

  133. #ifdef CARLA_OS_LINUX

  134.     text += "<http://kxstudio.sf.net/carla/ui-embed>\n";

  135.     text += "    a <" LV2_UI__X11UI "> ;\n";

  136.     text += "    ui:binary <carla" PLUGIN_EXT "> ;\n";

  137.     text += "    lv2:extensionData <" LV2_PROGRAMS__UIInterface "> ;\n";

  138.     text += "    lv2:optionalFeature <" LV2_UI__fixedSize "> ,\n";

  139.     text += "                        <" LV2_UI__noUserResize "> ;\n";

  140.     text += "    lv2:requiredFeature <" LV2_INSTANCE_ACCESS_URI "> ,\n";

  141.     text += "                        <" LV2_UI__resize "> .\n";

  142.     text += "\n";

  143. #endif

  144. 

  145.     text += "<http://kxstudio.sf.net/carla/ui-ext>\n";

  146.     text += "    a <" LV2_EXTERNAL_UI__Widget "> ;\n";

  147.     text += "    ui:binary <carla" PLUGIN_EXT "> ;\n";

  148.     text += "    lv2:extensionData <" LV2_UI__idleInterface "> ,\n";

  149.     text += "                      <" LV2_UI__showInterface "> ,\n";

  150.     text += "                      <" LV2_PROGRAMS__UIInterface "> ;\n";

  151.     text += "    lv2:requiredFeature <" LV2_INSTANCE_ACCESS_URI "> .\n";

  152. 

  153.     // -------------------------------------------------------------------

  154.     // Write file now

  155. 

  156.     std::fstream manifest("carla.lv2/manifest.ttl", std::ios::out);

  157.     manifest << text.toRawUTF8();

  158.     manifest.close();

  159. }

  160. 

  161. // -----------------------------------------------------------------------

  162. 

  163. static uint32_t host_getBufferSize(NativeHostHandle) { return 512;     }

  164. static double   host_getSampleRate(NativeHostHandle) { return 44100.0; }

  165. static bool     host_isOffline(NativeHostHandle)     { return true;    }

  166. static intptr_t host_dispatcher(NativeHostHandle, NativeHostDispatcherOpcode, int32_t, intptr_t, void*, float) { return 0; }

  167. 

  168. static void writePluginFile(const NativePluginDescriptor* const pluginDesc)

  169. {

  170.     const String pluginLabel(pluginDesc->label);

  171.     const String pluginFile("carla.lv2/" + pluginLabel + ".ttl");

  172. 

  173.     uint32_t portIndex = 0;

  174.     String text;

  175. 

  176.     gUsedSymbols.clear();

  177. 

  178.     carla_stdout("Generating data for %s...", pluginDesc->name);

  179. 

  180.     // -------------------------------------------------------------------

  181.     // Init plugin

  182. 

  183.     NativeHostDescriptor hostDesc;

  184.     hostDesc.handle      = nullptr;

  185.     hostDesc.resourceDir = "";

  186.     hostDesc.uiName      = "";

  187.     hostDesc.get_buffer_size  = host_getBufferSize;

  188.     hostDesc.get_sample_rate  = host_getSampleRate;

  189.     hostDesc.is_offline       = host_isOffline;

  190.     hostDesc.get_time_info    = nullptr;

  191.     hostDesc.write_midi_event = nullptr;

  192.     hostDesc.ui_parameter_changed    = nullptr;

  193.     hostDesc.ui_midi_program_changed = nullptr;

  194.     hostDesc.ui_custom_data_changed  = nullptr;

  195.     hostDesc.ui_closed               = nullptr;

  196.     hostDesc.ui_open_file = nullptr;

  197.     hostDesc.ui_save_file = nullptr;

  198.     hostDesc.dispatcher   = host_dispatcher;

  199. 

  200.     NativePluginHandle pluginHandle = nullptr;

  201. 

  202.     if (! pluginLabel.startsWithIgnoreCase("carla"))

  203.     {

  204.         pluginHandle = pluginDesc->instantiate(&hostDesc);

  205.         CARLA_SAFE_ASSERT_RETURN(pluginHandle != nullptr,)

  206.     }

  207. 

  208.     // -------------------------------------------------------------------

  209.     // Header

  210. 

  211.     text += "@prefix atom: <" LV2_ATOM_PREFIX "> .\n";

  212.     text += "@prefix doap: <http://usefulinc.com/ns/doap#> .\n";

  213.     text += "@prefix foaf: <http://xmlns.com/foaf/0.1/> .\n";

  214.     text += "@prefix lv2:  <" LV2_CORE_PREFIX "> .\n";

  215.     text += "@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .\n";

  216.     text += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n";

  217.     text += "@prefix ui:   <" LV2_UI_PREFIX "> .\n";

  218.     text += "@prefix unit: <" LV2_UNITS_PREFIX "> .\n";

  219.     text += "\n";

  220. 

  221.     // -------------------------------------------------------------------

  222.     // Plugin URI

  223. 

  224.     text += "<http://kxstudio.sf.net/carla/plugins/" + pluginLabel + ">\n";

  225. 

  226.     // -------------------------------------------------------------------

  227.     // Category

  228. 

  229.     switch (pluginDesc->category)

  230.     {

  231.     case NATIVE_PLUGIN_CATEGORY_SYNTH:

  232.         text += "    a lv2:InstrumentPlugin, lv2:Plugin ;\n";

  233.         break;

  234.     case NATIVE_PLUGIN_CATEGORY_DELAY:

  235.         text += "    a lv2:DelayPlugin, lv2:Plugin ;\n";

  236.         break;

  237.     case NATIVE_PLUGIN_CATEGORY_EQ:

  238.         text += "    a lv2:EQPlugin, lv2:Plugin ;\n";

  239.         break;

  240.     case NATIVE_PLUGIN_CATEGORY_FILTER:

  241.         text += "    a lv2:FilterPlugin, lv2:Plugin ;\n";

  242.         break;

  243.     case NATIVE_PLUGIN_CATEGORY_DYNAMICS:

  244.         text += "    a lv2:DynamicsPlugin, lv2:Plugin ;\n";

  245.         break;

  246.     case NATIVE_PLUGIN_CATEGORY_MODULATOR:

  247.         text += "    a lv2:ModulatorPlugin, lv2:Plugin ;\n";

  248.         break;

  249.     case NATIVE_PLUGIN_CATEGORY_UTILITY:

  250.         text += "    a lv2:UtilityPlugin, lv2:Plugin ;\n";

  251.         break;

  252.     default:

  253.         text += "    a lv2:Plugin ;\n";

  254.         break;

  255.     }

  256. 

  257.     text += "\n";

  258. 

  259.     // -------------------------------------------------------------------

  260.     // Features

  261. 

  262.     // optional

  263.     if (pluginDesc->hints & NATIVE_PLUGIN_IS_RTSAFE)

  264.         text += "    lv2:optionalFeature <" LV2_CORE__hardRTCapable "> ;\n\n";

  265. 

  266.     // required

  267.     text += "    lv2:requiredFeature <" LV2_BUF_SIZE__boundedBlockLength "> ,\n";

  268. 

  269.     if (pluginDesc->hints & NATIVE_PLUGIN_NEEDS_FIXED_BUFFERS)

  270.         text += "                        <" LV2_BUF_SIZE__fixedBlockLength "> ,\n";

  271. 

  272.     text += "                        <" LV2_OPTIONS__options "> ,\n";

  273.     text += "                        <" LV2_URID__map "> ;\n";

  274.     text += "\n";

  275. 

  276.     // -------------------------------------------------------------------

  277.     // Extensions

  278. 

  279.     text += "    lv2:extensionData <" LV2_OPTIONS__interface "> ;\n";

  280. 

  281.     if (pluginDesc->hints & NATIVE_PLUGIN_USES_STATE)

  282.         text += "    lv2:extensionData <" LV2_STATE__interface "> ;\n";

  283. 

  284.     if (pluginDesc->category != NATIVE_PLUGIN_CATEGORY_SYNTH)

  285.         text += "    lv2:extensionData <" LV2_PROGRAMS__Interface "> ;\n";

  286. 

  287.     text += "\n";

  288. 

  289.     // -------------------------------------------------------------------

  290.     // UIs

  291. 

  292.     if (pluginDesc->hints & NATIVE_PLUGIN_HAS_UI)

  293.     {

  294. #ifdef CARLA_OS_LINUX

  295.         if (std::strncmp(pluginDesc->label, "carla", 5) == 0)

  296.         {

  297.             text += "    ui:ui <http://kxstudio.sf.net/carla/ui-embed> ,\n";

  298.             text += "          <http://kxstudio.sf.net/carla/ui-ext> ;\n";

  299.         }

  300.         else

  301. #endif

  302.         {

  303.             text += "    ui:ui <http://kxstudio.sf.net/carla/ui-ext> ;\n";

  304.         }

  305. 

  306.         text += "\n";

  307.     }

  308. 

  309.     // -------------------------------------------------------------------

  310.     // First MIDI/Time port

  311. 

  312.     if (pluginDesc->midiIns > 0 || (pluginDesc->hints & NATIVE_PLUGIN_USES_TIME) != 0)

  313.     {

  314.         text += "    lv2:port [\n";

  315.         text += "        a lv2:InputPort, atom:AtomPort ;\n";

  316.         text += "        atom:bufferType atom:Sequence ;\n";

  317. 

  318.         if (pluginDesc->midiIns > 0 && (pluginDesc->hints & NATIVE_PLUGIN_USES_TIME) != 0)

  319.         {

  320.             text += "        atom:supports <" LV2_MIDI__MidiEvent "> ,\n";

  321.             text += "                      <" LV2_TIME__Position "> ;\n";

  322.         }

  323.         else if (pluginDesc->midiIns > 0)

  324.             text += "        atom:supports <" LV2_MIDI__MidiEvent "> ;\n";

  325.         else

  326.             text += "        atom:supports <" LV2_TIME__Position "> ;\n";

  327. 

  328.         text += "        lv2:designation lv2:control ;\n";

  329.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  330. 

  331.         if (pluginDesc->hints & NATIVE_PLUGIN_USES_TIME)

  332.         {

  333.             if (pluginDesc->midiIns > 1)

  334.             {

  335.                 text += "        lv2:symbol \"lv2_events_in_1\" ;\n";

  336.                 text += "        lv2:name \"Events Input #1\" ;\n";

  337.             }

  338.             else

  339.             {

  340.                 text += "        lv2:symbol \"lv2_events_in\" ;\n";

  341.                 text += "        lv2:name \"Events Input\" ;\n";

  342.             }

  343.         }

  344.         else

  345.         {

  346.             if (pluginDesc->midiIns > 1)

  347.             {

  348.                 text += "        lv2:symbol \"lv2_midi_in_1\" ;\n";

  349.                 text += "        lv2:name \"MIDI Input #1\" ;\n";

  350.             }

  351.             else

  352.             {

  353.                 text += "        lv2:symbol \"lv2_midi_in\" ;\n";

  354.                 text += "        lv2:name \"MIDI Input\" ;\n";

  355.             }

  356.         }

  357. 

  358.         text += "    ] ;\n\n";

  359.     }

  360. 

  361.     // -------------------------------------------------------------------

  362.     // MIDI inputs

  363. 

  364.     for (uint32_t i=1; i < pluginDesc->midiIns; ++i)

  365.     {

  366.         if (i == 1)

  367.             text += "    lv2:port [\n";

  368. 

  369.         text += "        a lv2:InputPort, atom:AtomPort ;\n";

  370.         text += "        atom:bufferType atom:Sequence ;\n";

  371.         text += "        atom:supports <" LV2_MIDI__MidiEvent "> ;\n";

  372.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  373.         text += "        lv2:symbol \"lv2_midi_in_" + String(i+1) + "\" ;\n";

  374.         text += "        lv2:name \"MIDI Input #" + String(i+1) + "\" ;\n";

  375. 

  376.         if (i+1 == pluginDesc->midiIns)

  377.             text += "    ] ;\n\n";

  378.         else

  379.             text += "    ] , [\n";

  380.     }

  381. 

  382.     // -------------------------------------------------------------------

  383.     // MIDI outputs

  384. 

  385.     for (uint32_t i=0; i < pluginDesc->midiOuts; ++i)

  386.     {

  387.         if (i == 0)

  388.             text += "    lv2:port [\n";

  389. 

  390.         text += "        a lv2:OutputPort, atom:AtomPort ;\n";

  391.         text += "        atom:bufferType atom:Sequence ;\n";

  392.         text += "        atom:supports <" LV2_MIDI__MidiEvent "> ;\n";

  393.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  394. 

  395.         if (pluginDesc->midiOuts > 1)

  396.         {

  397.             text += "        lv2:symbol \"lv2_midi_out_" + String(i+1) + "\" ;\n";

  398.             text += "        lv2:name \"MIDI Output #" + String(i+1) + "\" ;\n";

  399.         }

  400.         else

  401.         {

  402.             text += "        lv2:symbol \"lv2_midi_out\" ;\n";

  403.             text += "        lv2:name \"MIDI Output\" ;\n";

  404.         }

  405. 

  406.         if (i+1 == pluginDesc->midiOuts)

  407.             text += "    ] ;\n\n";

  408.         else

  409.             text += "    ] , [\n";

  410.     }

  411. 

  412.     // -------------------------------------------------------------------

  413.     // Freewheel port

  414. 

  415.     text += "    lv2:port [\n";

  416.     text += "        a lv2:InputPort, lv2:ControlPort ;\n";

  417.     text += "        lv2:index " + String(portIndex++) + " ;\n";

  418.     text += "        lv2:symbol \"lv2_freewheel\" ;\n";

  419.     text += "        lv2:name \"Freewheel\" ;\n";

  420.     text += "        lv2:default 0.0 ;\n";

  421.     text += "        lv2:minimum 0.0 ;\n";

  422.     text += "        lv2:maximum 1.0 ;\n";

  423.     text += "        lv2:designation <" LV2_CORE__freeWheeling "> ;\n";

  424.     text += "        lv2:portProperty lv2:toggled, <" LV2_PORT_PROPS__notOnGUI "> ;\n";

  425.     text += "    ] ;\n";

  426.     text += "\n";

  427. 

  428.     // -------------------------------------------------------------------

  429.     // Audio inputs

  430. 

  431.     for (uint32_t i=0; i < pluginDesc->audioIns; ++i)

  432.     {

  433.         if (i == 0)

  434.             text += "    lv2:port [\n";

  435. 

  436.         text += "        a lv2:InputPort, lv2:AudioPort ;\n";

  437.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  438.         text += "        lv2:symbol \"lv2_audio_in_" + String(i+1) + "\" ;\n";

  439.         text += "        lv2:name \"Audio Input " + String(i+1) + "\" ;\n";

  440. 

  441.         if (i+1 == pluginDesc->audioIns)

  442.             text += "    ] ;\n\n";

  443.         else

  444.             text += "    ] , [\n";

  445.     }

  446. 

  447.     // -------------------------------------------------------------------

  448.     // Audio outputs

  449. 

  450.     for (uint32_t i=0; i < pluginDesc->audioOuts; ++i)

  451.     {

  452.         if (i == 0)

  453.             text += "    lv2:port [\n";

  454. 

  455.         text += "        a lv2:OutputPort, lv2:AudioPort ;\n";

  456.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  457.         text += "        lv2:symbol \"lv2_audio_out_" + String(i+1) + "\" ;\n";

  458.         text += "        lv2:name \"Audio Output " + String(i+1) + "\" ;\n";

  459. 

  460.         if (i+1 == pluginDesc->audioOuts)

  461.             text += "    ] ;\n\n";

  462.         else

  463.             text += "    ] , [\n";

  464.     }

  465. 

  466.     // -------------------------------------------------------------------

  467.     // Parameters

  468. 

  469.     const uint32_t paramCount((pluginHandle != nullptr && pluginDesc->get_parameter_count != nullptr) ? pluginDesc->get_parameter_count(pluginHandle) : 0);

  470. 

  471.     if (paramCount > 0)

  472.     {

  473.         CARLA_SAFE_ASSERT_RETURN(pluginDesc->get_parameter_info != nullptr,)

  474.         CARLA_SAFE_ASSERT_RETURN(pluginDesc->get_parameter_value != nullptr,)

  475.     }

  476. 

  477.     for (uint32_t i=0; i < paramCount; ++i)

  478.     {

  479.         const NativeParameter* paramInfo(pluginDesc->get_parameter_info(pluginHandle, i));

  480.         const String           paramName(paramInfo->name != nullptr ? paramInfo->name : "");

  481.         const String           paramUnit(paramInfo->unit != nullptr ? paramInfo->unit : "");

  482. 

  483.         CARLA_SAFE_ASSERT_RETURN(paramInfo != nullptr,)

  484. 

  485.         if (i == 0)

  486.             text += "    lv2:port [\n";

  487. 

  488.         if (paramInfo->hints & NATIVE_PARAMETER_IS_OUTPUT)

  489.             text += "        a lv2:OutputPort, lv2:ControlPort ;\n";

  490.         else

  491.             text += "        a lv2:InputPort, lv2:ControlPort ;\n";

  492. 

  493.         text += "        lv2:index " + String(portIndex++) + " ;\n";

  494.         text += "        lv2:symbol \"" + nameToSymbol(paramName, i) + "\" ;\n";

  495. 

  496.         if (paramName.isNotEmpty())

  497.             text += "        lv2:name \"" + paramName + "\" ;\n";

  498.         else

  499.             text += "        lv2:name \"Port " + String(i+1) + "\" ;\n";

  500. 

  501.         text += "        lv2:default " + String::formatted("%f", paramInfo->ranges.def) + " ;\n";

  502.         text += "        lv2:minimum " + String::formatted("%f", paramInfo->ranges.min) + " ;\n";

  503.         text += "        lv2:maximum " + String::formatted("%f", paramInfo->ranges.max) + " ;\n";

  504. 

  505.         if ((paramInfo->hints & NATIVE_PARAMETER_IS_AUTOMABLE) == 0)

  506.             text += "        lv2:portProperty <" LV2_PORT_PROPS__expensive "> ;\n";

  507.         if (paramInfo->hints & NATIVE_PARAMETER_IS_BOOLEAN)

  508.             text += "        lv2:portProperty lv2:toggled ;\n";

  509.         if (paramInfo->hints & NATIVE_PARAMETER_IS_INTEGER)

  510.             text += "        lv2:portProperty lv2:integer ;\n";

  511.         if (paramInfo->hints & NATIVE_PARAMETER_IS_LOGARITHMIC)

  512.             text += "        lv2:portProperty <" LV2_PORT_PROPS__logarithmic "> ;\n";

  513.         if (paramInfo->hints & NATIVE_PARAMETER_USES_SAMPLE_RATE)

  514.             text += "        lv2:portProperty lv2:toggled ;\n";

  515.         if (paramInfo->hints & NATIVE_PARAMETER_USES_SCALEPOINTS)

  516.             text += "        lv2:portProperty lv2:enumeration ;\n";

  517.         if ((paramInfo->hints & NATIVE_PARAMETER_IS_ENABLED) == 0)

  518.             text += "        lv2:portProperty <" LV2_PORT_PROPS__notOnGUI "> ;\n";

  519. 

  520.         for (uint32_t j=0; j < paramInfo->scalePointCount; ++j)

  521.         {

  522.             const NativeParameterScalePoint* const scalePoint(&paramInfo->scalePoints[j]);

  523. 

  524.             if (j == 0)

  525.                 text += "        lv2:scalePoint [ ";

  526.             else

  527.                 text += "                       [ ";

  528. 

  529.             text += "rdfs:label \"" + String(scalePoint->label) + "\" ;\n";

  530.             text += "                         rdf:value  " + String::formatted("%f", scalePoint->value) + " ";

  531. 

  532.             if (j+1 == paramInfo->scalePointCount)

  533.                 text += "] ;\n";

  534.             else

  535.                 text += "] ,\n";

  536.         }

  537. 

  538.         if (paramUnit.isNotEmpty())

  539.         {

  540.             text += "        unit:unit [\n";

  541.             text += "            a unit:Unit ;\n";

  542.             text += "            rdfs:label  \"" + paramUnit + "\" ;\n";

  543.             text += "            unit:symbol \"" + paramUnit + "\" ;\n";

  544.             text += "            unit:render \"%f " + paramUnit + "\" ;\n";

  545.             text += "        ] ;\n";

  546.         }

  547. 

  548.         if (i+1 == paramCount)

  549.             text += "    ] ;\n\n";

  550.         else

  551.             text += "    ] , [\n";

  552.     }

  553. 

  554.     text += "    doap:name \"" + String(pluginDesc->name) + "\" ;\n";

  555.     text += "    doap:maintainer [ foaf:name \"" + String(pluginDesc->maker) + "\" ] .\n";

  556. 

  557. #if 0

  558.     // -------------------------------------------------------------------

  559.     // Presets

  560. 

  561.     if (pluginDesc->get_midi_program_count != nullptr && pluginDesc->get_midi_program_info != nullptr && pluginHandle != nullptr)

  562.     {

  563.         if (const uint32_t presetCount = pluginDesc->get_midi_program_count(pluginHandle))

  564.         {

  565.             const String presetsFile("carla.lv2/" + pluginLabel + "-presets.ttl");

  566.             std::fstream presetsStream(presetsFile.toRawUTF8(), std::ios::out);

  567. 

  568.             String presetId, presetText;

  569. 

  570.             presetText += "@prefix lv2: <http://lv2plug.in/ns/lv2core#> .\n";

  571.             presetText += "@prefix pset: <http://lv2plug.in/ns/ext/presets#> .\n";

  572.             presetText += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n";

  573. 

  574.             for (uint32_t i=0; i<presetCount; ++i)

  575.             {

  576.                 const NativeMidiProgram* const midiProg(pluginDesc->get_midi_program_info(pluginHandle, i));

  577.                 pluginDesc->set_midi_program(pluginHandle, 0, midiProg->bank, midiProg->program);

  578. 

  579.                 presetId = String::formatted("%03i", i+1);

  580. 

  581.                 text += "\n<http://kxstudio.sf.net/carla/plugins/" + pluginLabel + "#preset" + presetId + ">\n";

  582.                 text += "    a pset:Preset ;\n";

  583.                 text += "    lv2:appliesTo <http://kxstudio.sf.net/carla/plugins/" + pluginLabel + "> ;\n";

  584.                 text += "    rdfs:seeAlso <" + pluginLabel + "-presets.ttl> .\n";

  585. 

  586.                 presetText += "\n<http://kxstudio.sf.net/carla/plugins/" + pluginLabel + "#preset" + presetId + ">\n";

  587.                 presetText += "    a pset:Preset ;\n";

  588.                 presetText += "    lv2:appliesTo <http://kxstudio.sf.net/carla/plugins/" + pluginLabel + "> ;\n";

  589.                 presetText += "    rdfs:label \"" + String(midiProg->name) + "\" ;\n";

  590. 

  591.                 for (uint32_t j=0; j < paramCount; ++j)

  592.                 {

  593.                     const NativeParameter* paramInfo(pluginDesc->get_parameter_info(pluginHandle, j));

  594.                     const String           paramName(paramInfo->name != nullptr ? paramInfo->name : "");

  595.                     const String           paramUnit(paramInfo->unit != nullptr ? paramInfo->unit : "");

  596. 

  597.                     CARLA_SAFE_ASSERT_RETURN(paramInfo != nullptr,)

  598. 

  599.                     if (j == 0)

  600.                         presetText += "    lv2:port [\n";

  601. 

  602.                     presetText += "        lv2:symbol \"" + nameToSymbol(paramName, j) + "\" ;\n";

  603.                     presetText += "        pset:value " + String::formatted("%f", pluginDesc->get_parameter_value(pluginHandle, j)) + " ;\n";

  604. 

  605.                     if (j+1 == paramCount)

  606.                         presetText += "    ] ;\n\n";

  607.                     else

  608.                         presetText += "    ] , [\n";

  609.                 }

  610. 

  611.                 presetsStream << presetText.toRawUTF8();

  612.                 presetText.clear();

  613.             }

  614. 

  615.             presetsStream.close();

  616.         }

  617.     }

  618. #endif

  619. 

  620.     // -------------------------------------------------------------------

  621.     // Write file now

  622. 

  623.     std::fstream pluginStream(pluginFile.toRawUTF8(), std::ios::out);

  624.     pluginStream << text.toRawUTF8();

  625.     pluginStream.close();

  626. 

  627.     // -------------------------------------------------------------------

  628.     // Cleanup plugin

  629. 

  630.     if (pluginHandle != nullptr && pluginDesc->cleanup != nullptr)

  631.         pluginDesc->cleanup(pluginHandle);

  632. }

  633. 

  634. // -----------------------------------------------------------------------

  635. 

  636. int main()

  637. {

  638.     PluginListManager& plm(PluginListManager::getInstance());

  639. 

  640.     writeManifestFile(plm);

  641. 

  642.     for (LinkedList<const NativePluginDescriptor*>::Itenerator it = plm.descs.begin2(); it.valid(); it.next())

  643.     {

  644.         const NativePluginDescriptor* const& pluginDesc(it.getValue());

  645.         writePluginFile(pluginDesc);

  646.     }

  647. 

  648.     carla_stdout("Done.");

  649. 

  650.     return 0;

  651. }

  652. 

  653. // -----------------------------------------------------------------------