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-rw-r--r--src/server/LV2Block.hpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/server/LV2Block.hpp b/src/server/LV2Block.hpp
index 6483f8b0..6e78ad83 100644
--- a/src/server/LV2Block.hpp
+++ b/src/server/LV2Block.hpp
@@ -1,6 +1,6 @@
/*
This file is part of Ingen.
- Copyright 2007-2015 David Robillard <http://drobilla.net/>
+ 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
@@ -17,6 +17,8 @@
#ifndef INGEN_ENGINE_LV2BLOCK_HPP
#define INGEN_ENGINE_LV2BLOCK_HPP
+#include <mutex>
+
#include "lilv/lilv.h"
#include "lv2/lv2plug.in/ns/ext/worker/worker.h"
#include "raul/Maid.hpp"
@@ -60,14 +62,14 @@ public:
void activate(BufferFactory& bufs);
void deactivate();
- void work(uint32_t size, const void* data);
+ LV2_Worker_Status work(uint32_t size, const void* data);
void run(ProcessContext& context);
void post_process(ProcessContext& context);
LilvState* load_preset(const Raul::URI& uri);
- void apply_state(LilvState* state);
+ void apply_state(Worker* worker, LilvState* state);
boost::optional<Resource> save_preset(const Raul::URI& bundle,
const Properties& props);
@@ -83,7 +85,7 @@ protected:
uint32_t voice,
bool preparing);
- void load_default_state();
+ void load_default_state(Worker* worker);
inline LilvInstance* instance(uint32_t voice) {
return (LilvInstance*)(*_instances)[voice].get();
@@ -122,6 +124,7 @@ protected:
Instances* _instances;
Instances* _prepared_instances;
const LV2_Worker_Interface* _worker_iface;
+ std::mutex _work_mutex;
Responses _responses;
SPtr<LV2Features::FeatureArray> _features;
};