diff options
Diffstat (limited to 'lvz/wrapper.cpp')
| -rw-r--r-- | lvz/wrapper.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lvz/wrapper.cpp b/lvz/wrapper.cpp index 5a2d8fe..d6c2242 100644 --- a/lvz/wrapper.cpp +++ b/lvz/wrapper.cpp @@ -1,6 +1,6 @@ /* LVZ - A C++ interface for writing LV2 plugins. * Copyright (C) 2008 Dave Robillard <http://drobilla.net> - * + * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) @@ -58,7 +58,7 @@ mda_connect_port(LV2_Handle instance, uint32_t port, void* data) uint32_t num_params = plugin->effect->getNumParameters(); uint32_t num_inputs = plugin->effect->getNumInputs(); - + if (port < num_params) { plugin->control_buffers[port] = (float*)data; if (data != NULL) @@ -87,14 +87,14 @@ mda_instantiate(const LV2_Descriptor* descriptor, PLUGIN_CLASS* effect = new PLUGIN_CLASS(master_callback); effect->setURI(URI_PREFIX PLUGIN_URI_SUFFIX); effect->setSampleRate(rate); - + uint32_t num_params = effect->getNumParameters(); uint32_t num_inputs = effect->getNumInputs(); uint32_t num_outputs = effect->getNumOutputs(); - + MDAPlugin* plugin = (MDAPlugin*)malloc(sizeof(MDAPlugin)); plugin->effect = effect; - + if (num_params > 0) { plugin->controls = (float*)malloc(sizeof(float) * num_params); plugin->control_buffers = (float**)malloc(sizeof(float*) * num_params); @@ -114,7 +114,7 @@ mda_instantiate(const LV2_Descriptor* descriptor, } else { plugin->inputs = NULL; } - + if (num_outputs > 0) { plugin->outputs = (float**)malloc(sizeof(float*) * num_outputs); for (uint32_t i = 0; i < num_outputs; ++i) @@ -122,7 +122,7 @@ mda_instantiate(const LV2_Descriptor* descriptor, } else { plugin->outputs = NULL; } - + return (LV2_Handle)plugin; } @@ -131,7 +131,7 @@ static void mda_run(LV2_Handle instance, uint32_t sample_count) { MDAPlugin* plugin = (MDAPlugin*)instance; - + for (int32_t i = 0; i < plugin->effect->getNumParameters(); ++i) { float val = plugin->control_buffers[i][0]; if (val != plugin->controls[i]) { @@ -139,7 +139,7 @@ mda_run(LV2_Handle instance, uint32_t sample_count) plugin->controls[i] = val; } } - + plugin->effect->processReplacing(plugin->inputs, plugin->outputs, sample_count); } @@ -162,7 +162,7 @@ mda_extension_data(const char* uri) return NULL; } } - + static void mda_deactivate(LV2_Handle instance) |