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/*
* Copyright (C) 2021 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2021 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-plugin-fw
* Created on: 1 нояб. 2021 г.
*
* lsp-plugin-fw is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-plugin-fw 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-plugin-fw. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_PLUG_FW_WRAP_LADSPA_WRAPPER_H_
#define LSP_PLUG_IN_PLUG_FW_WRAP_LADSPA_WRAPPER_H_
#include <lsp-plug.in/plug-fw/version.h>
#include <lsp-plug.in/plug-fw/meta/types.h>
#include <lsp-plug.in/plug-fw/meta/func.h>
#include <lsp-plug.in/plug-fw/meta/manifest.h>
#include <lsp-plug.in/plug-fw/plug.h>
#include <lsp-plug.in/common/status.h>
#include <lsp-plug.in/common/debug.h>
#include <lsp-plug.in/lltl/parray.h>
#include <lsp-plug.in/ipc/NativeExecutor.h>
#include <lsp-plug.in/resource/ILoader.h>
#ifdef USE_LADSPA
#include <ladspa.h>
#else
#include <lsp-plug.in/3rdparty/ladspa/ladspa.h>
#endif /* USE_LADSPA */
namespace lsp
{
namespace ladspa
{
class Port;
class AudioPort;
/**
* Wrapper for the plugin module
*/
class Wrapper: public plug::IWrapper
{
private:
Wrapper(const Wrapper &);
Wrapper & operator = (const Wrapper &);
protected:
lltl::parray<ladspa::Port> vAllPorts; // All created ports
lltl::parray<ladspa::AudioPort> vAudioPorts; // All available audio ports
lltl::parray<ladspa::Port> vExtPorts; // All ports visible to host
ipc::IExecutor *pExecutor; // Executor service
size_t nLatencyID; // ID of Latency port
LADSPA_Data *pLatency; // Latency output
bool bUpdateSettings; // Settings update flag
plug::position_t sNewPosition; // New position
meta::package_t *pPackage; // Package descriptor
protected:
ladspa::Port *create_port(lltl::parray<plug::IPort> *plugin_ports, const meta::port_t *port);
public:
explicit Wrapper(plug::Module *plugin, resource::ILoader *loader);
virtual ~Wrapper();
status_t init(unsigned long sr);
void destroy();
public:
inline void activate();
inline void connect(size_t id, void *data);
inline void run(size_t samples);
inline void deactivate();
public:
virtual ipc::IExecutor *executor();
virtual const meta::package_t *package() const;
};
} /* namespace ladspa */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_PLUG_FW_WRAP_LADSPA_WRAPPER_H_ */
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