From aa473d19780f2670bb828835ee7ce970571016cf Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 13 May 2009 16:04:14 +0000 Subject: Strip trailing whitespace. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1999 a436a847-0d15-0410-975c-d299462d15a1 --- src/engine/LV2Node.cpp | 52 +++++++++++++++++++++++++------------------------- 1 file changed, 26 insertions(+), 26 deletions(-) (limited to 'src/engine/LV2Node.cpp') diff --git a/src/engine/LV2Node.cpp b/src/engine/LV2Node.cpp index e8029642..9c4bd065 100644 --- a/src/engine/LV2Node.cpp +++ b/src/engine/LV2Node.cpp @@ -1,15 +1,15 @@ /* This file is part of Ingen. * Copyright (C) 2007 Dave Robillard - * + * * Ingen 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) any later * version. - * + * * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * + * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA @@ -71,7 +71,7 @@ bool LV2Node::prepare_poly(uint32_t poly) { NodeBase::prepare_poly(poly); - + if ( (!_polyphonic) || (_prepared_instances && poly <= _prepared_instances->size()) ) { return true; @@ -105,7 +105,7 @@ LV2Node::prepare_poly(uint32_t poly) if (_activated) slv2_instance_activate(_prepared_instances->at(i)); } - + return true; } @@ -125,7 +125,7 @@ LV2Node::apply_poly(Raul::Maid& maid, uint32_t poly) assert(poly <= _instances->size()); _polyphony = poly; - + return NodeBase::apply_poly(maid, poly); } @@ -134,7 +134,7 @@ LV2Node::apply_poly(Raul::Maid& maid, uint32_t poly) * * Implemented as a seperate function (rather than in the constructor) to * allow graceful error-catching of broken plugins. - * + * * Returns whether or not plugin was successfully instantiated. If return * value is false, this object may not be used. */ @@ -149,43 +149,43 @@ LV2Node::instantiate() _ports = new Raul::Array(num_ports, NULL); _instances = new Raul::Array(_polyphony, NULL); - + uint32_t port_buffer_size = 0; SLV2Value ctx_ext_uri = slv2_value_new_uri(info->lv2_world(), LV2_CONTEXT_MESSAGE); - + for (uint32_t i=0; i < _polyphony; ++i) { (*_instances)[i] = slv2_plugin_instantiate(plug, _srate, info->lv2_features()); if ((*_instances)[i] == NULL) { cerr << "Failed to instantiate plugin!" << endl; return false; } - + if (!slv2_plugin_has_feature(plug, ctx_ext_uri)) continue; const void* ctx_ext = slv2_instance_get_extension_data( (*_instances)[i], LV2_CONTEXT_MESSAGE); - + if (i == 0 && ctx_ext) { cerr << "HAS CONTEXT EXTENSION" << endl; assert(!_message_funcs); _message_funcs = (LV2MessageContext*)ctx_ext; } } - + slv2_value_free(ctx_ext_uri); - + string port_name; Path port_path; - + PortImpl* port = NULL; - + float* def_values = new float[num_ports]; slv2_plugin_get_port_ranges_float(plug, 0, 0, def_values); - + SLV2Value pred = slv2_value_new_uri(info->lv2_world(), "http://lv2plug.in/ns/dev/contexts#context"); - + for (uint32_t j=0; j < num_ports; ++j) { SLV2Port id = slv2_plugin_get_port_by_index(plug, j); @@ -194,7 +194,7 @@ LV2Node::instantiate() assert(port_name.find("/") == string::npos); port_path = path().child(port_name); - + DataType data_type = DataType::UNKNOWN; if (slv2_port_is_a(plug, id, info->control_class)) { data_type = DataType::CONTROL; @@ -221,7 +221,7 @@ LV2Node::instantiate() _instances = NULL; return false; } - + // FIXME: need nice type preserving SLV2Value -> Raul::Atom conversion const float def = isnan(def_values[j]) ? 0.0f : def_values[j]; const Raul::Atom defatm = def; @@ -233,7 +233,7 @@ LV2Node::instantiate() if (direction == INPUT && data_type == DataType::CONTROL) ((AudioBuffer*)port->buffer(0))->set_value(def, 0, 0); - + SLV2Values contexts = slv2_port_get_value(plug, id, pred); for (uint32_t i = 0; i < slv2_values_size(contexts); ++i) { SLV2Value c = slv2_values_get_at(contexts, i); @@ -254,9 +254,9 @@ LV2Node::instantiate() _ports->at(j) = port; } - + delete[] def_values; - + return true; } @@ -287,7 +287,7 @@ void LV2Node::deactivate() { NodeBase::deactivate(); - + for (uint32_t i=0; i < _polyphony; ++i) slv2_instance_deactivate((*_instances)[i]); } @@ -309,9 +309,9 @@ LV2Node::process(ProcessContext& context) { NodeBase::pre_process(context); - for (uint32_t i=0; i < _polyphony; ++i) + for (uint32_t i=0; i < _polyphony; ++i) slv2_instance_run((*_instances)[i], context.nframes()); - + NodeBase::post_process(context); } @@ -320,7 +320,7 @@ void LV2Node::set_port_buffer(uint32_t voice, uint32_t port_num, Buffer* buf) { assert(voice < _polyphony); - + slv2_instance_connect_port((*_instances)[voice], port_num, buf->raw_data()); if ((*_ports).at(port_num)->context() == Context::MESSAGE) { assert(_message_funcs); -- cgit v1.2.1