diff options
Diffstat (limited to 'src/libs/engine')
| -rw-r--r-- | src/libs/engine/LV2Info.hpp | 37 | ||||
| -rw-r--r-- | src/libs/engine/LV2Node.cpp | 2 | ||||
| -rw-r--r-- | src/libs/engine/Makefile.am | 1 |
3 files changed, 23 insertions, 17 deletions
diff --git a/src/libs/engine/LV2Info.hpp b/src/libs/engine/LV2Info.hpp index 7a9ad1cc..ad314d77 100644 --- a/src/libs/engine/LV2Info.hpp +++ b/src/libs/engine/LV2Info.hpp @@ -23,35 +23,40 @@ #error "This file requires SLV2, but HAVE_SLV2 is not defined. Please report." #endif -#include "module/global.hpp" +#include <map> +#include <string> #include <slv2/slv2.h> +#include "module/global.hpp" +#include "lv2/uri_map/lv2_uri_map.h" namespace Ingen { +/** Stuff that may need to be passed to an LV2 plugin (i.e. LV2 features). + */ class LV2Info { public: - LV2Info(SLV2World world) - : input_class(slv2_value_new_uri(world, SLV2_PORT_CLASS_INPUT)) - , output_class(slv2_value_new_uri(world, SLV2_PORT_CLASS_OUTPUT)) - , control_class(slv2_value_new_uri(world, SLV2_PORT_CLASS_CONTROL)) - , audio_class(slv2_value_new_uri(world, SLV2_PORT_CLASS_AUDIO)) - , event_class(slv2_value_new_uri(world, SLV2_PORT_CLASS_EVENT)) - {} - - ~LV2Info() { - slv2_value_free(input_class); - slv2_value_free(output_class); - slv2_value_free(control_class); - slv2_value_free(audio_class); - slv2_value_free(event_class); - } + LV2Info(SLV2World world); + ~LV2Info(); SLV2Value input_class; SLV2Value output_class; SLV2Value control_class; SLV2Value audio_class; SLV2Value event_class; + + LV2_Feature uri_map_feature; + LV2_URI_Map_Feature uri_map_feature_data; + + typedef std::map<std::string, uint32_t> URIMap; + URIMap uri_map; + uint32_t next_uri_id; + + static uint32_t uri_map_uri_to_id(LV2_URI_Map_Callback_Data callback_data, + const char* map, + const char* uri); + + LV2_Feature** lv2_features; }; diff --git a/src/libs/engine/LV2Node.cpp b/src/libs/engine/LV2Node.cpp index 9b0fabeb..2fbd390f 100644 --- a/src/libs/engine/LV2Node.cpp +++ b/src/libs/engine/LV2Node.cpp @@ -137,7 +137,7 @@ LV2Node::instantiate() uint32_t port_buffer_size = 0; for (uint32_t i=0; i < _polyphony; ++i) { - (*_instances)[i] = slv2_plugin_instantiate(plug, _srate, NULL); + (*_instances)[i] = slv2_plugin_instantiate(plug, _srate, info->lv2_features); if ((*_instances)[i] == NULL) { cerr << "Failed to instantiate plugin!" << endl; return false; diff --git a/src/libs/engine/Makefile.am b/src/libs/engine/Makefile.am index 9e1d3047..caa49560 100644 --- a/src/libs/engine/Makefile.am +++ b/src/libs/engine/Makefile.am @@ -67,6 +67,7 @@ libingen_engine_la_SOURCES = \ JackMidiDriver.hpp \ LADSPAPlugin.cpp \ LADSPAPlugin.hpp \ + LV2Info.cpp \ LV2Info.hpp \ LV2Plugin.cpp \ LV2Plugin.hpp \ |