diff options
Diffstat (limited to 'src/server/InternalBlock.cpp')
-rw-r--r-- | src/server/InternalBlock.cpp | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/server/InternalBlock.cpp b/src/server/InternalBlock.cpp deleted file mode 100644 index 3d8f7390..00000000 --- a/src/server/InternalBlock.cpp +++ /dev/null @@ -1,73 +0,0 @@ -/* - This file is part of Ingen. - Copyright 2007-2016 David Robillard <http://drobilla.net/> - - Ingen is free software: you can redistribute it and/or modify it under the - terms of the GNU Affero General Public License as published by the Free - Software Foundation, either version 3 of the License, or 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 Affero General Public License for details. - - You should have received a copy of the GNU Affero General Public License - along with Ingen. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "Buffer.hpp" -#include "Engine.hpp" -#include "InternalBlock.hpp" -#include "InternalPlugin.hpp" -#include "PortImpl.hpp" - -namespace Ingen { -namespace Server { - -InternalBlock::InternalBlock(PluginImpl* plugin, - const Raul::Symbol& symbol, - bool poly, - GraphImpl* parent, - SampleRate rate) - : BlockImpl(plugin, symbol, poly, parent, rate) -{} - -BlockImpl* -InternalBlock::duplicate(Engine& engine, - const Raul::Symbol& symbol, - GraphImpl* parent) -{ - BufferFactory& bufs = *engine.buffer_factory(); - - BlockImpl* copy = reinterpret_cast<InternalPlugin*>(_plugin)->instantiate( - bufs, symbol, _polyphonic, parent_graph(), engine, nullptr); - - for (size_t i = 0; i < num_ports(); ++i) { - const Atom& value = port_impl(i)->value(); - copy->port_impl(i)->set_property(bufs.uris().ingen_value, value); - copy->port_impl(i)->set_value(value); - } - - return copy; -} - -void -InternalBlock::pre_process(RunContext& context) -{ - for (uint32_t i = 0; i < num_ports(); ++i) { - PortImpl* const port = _ports->at(i); - if (port->is_input()) { - port->pre_process(context); - } else if (port->buffer_type() == _plugin->uris().atom_Sequence) { - /* Output sequences are initialized in LV2 format, an atom:Chunk - with size set to the capacity of the buffer. Internal nodes - don't care, so clear to an empty sequences so appending events - results in a valid output. */ - for (uint32_t v = 0; v < port->poly(); ++v) { - port->buffer(v)->clear(); - } - } - } -} - -} // namespace Server -} // namespace Ingen |