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lv2export: Make sure to keep context valid during RT

This commit is contained in:
falkTX 2021-12-08 15:22:44 +00:00
parent 5194a48628
commit 6c7f478515
3 changed files with 19 additions and 7 deletions
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8
lv2export/Makefile
View File

@ -34,7 +34,7 @@ BASE_FLAGS += -DARCH_LIN
endif
BASE_FLAGS += -fno-finite-math-only
BASE_FLAGS += -I../dpf/dgl
# BASE_FLAGS += -I../dpf/dgl
BASE_FLAGS += -I../dpf/dgl/src/nanovg
BASE_FLAGS += -I../dpf/distrho
BASE_FLAGS += -I../include
@ -189,3 +189,9 @@ $(BUILD_DIR)/plugin/ChowDSP/%.o: ../plugins/ChowDSP/src/%
@echo "Compiling $< (ChowDSP Chorus)"
$(SILENT)$(CXX) $< $(BUILD_CXX_FLAGS) -UPRIVATE -c -o $@ \
-DpluginInstance=pluginInstance__ChowDSP
# --------------------------------------------------------------
-include $(BUILD_OBJS:%.o=%.d)
# --------------------------------------------------------------

10
lv2export/lv2plugin.cpp
View File

@ -87,6 +87,7 @@ std::vector<Plugin*> plugins;
} // namespace rack
struct PluginLv2 {
Context* context;
Plugin* plugin;
engine::Module* module;
float sampleRate;
@ -97,7 +98,7 @@ struct PluginLv2 {
PluginLv2(double sr)
{
// FIXME shared instance for these 2
Context* const context = new Context;
context = new Context;
context->engine = new Engine;
context->engine->internal->sampleRate = sr;
contextSet(context);
@ -126,12 +127,14 @@ struct PluginLv2 {
PluginLv2()
{
contextSet(context);
delete[] ports;
delete module;
// FIXME shared instance for this
delete plugin;
delete contextGet();
delete context;
}
void lv2_connect_port(const uint32_t port, void* const dataLocation)
@ -141,6 +144,7 @@ struct PluginLv2 {
void lv2_activate()
{
contextSet(context);
module->onReset();
}
@ -149,6 +153,8 @@ struct PluginLv2 {
if (sampleCount == 0)
return;
contextSet(context);
Module::ProcessArgs args = {
sampleRate,
1.0f / sampleRate,

8
src/override/RemoteNanoVG.cpp
View File

@ -19,7 +19,7 @@
#include "OpenGL.hpp"
#endif
#include "src/nanovg/nanovg.h"
#include "nanovg.h"
#ifdef HEADLESS
struct NVGLUframebuffer;
@ -29,8 +29,8 @@ void nvgluDeleteFramebuffer(NVGLUframebuffer* fb) {}
#else
# define NANOVG_GLES2_IMPLEMENTATION
# define NANOVG_FBO_VALID 1
# include "src/nanovg/nanovg_gl.h"
# include "src/nanovg/nanovg_gl_utils.h"
# include "nanovg_gl.h"
# include "nanovg_gl_utils.h"
#endif
#if defined(__GNUC__) && (__GNUC__ >= 6)
@ -39,7 +39,7 @@ void nvgluDeleteFramebuffer(NVGLUframebuffer* fb) {}
# pragma GCC diagnostic ignored "-Wshift-negative-value"
#endif
#include "src/nanovg/nanovg.c"
#include "nanovg.c"
#if defined(__GNUC__) && (__GNUC__ >= 6)
# pragma GCC diagnostic pop