moved vst to cross platform defs (still untested on other platforms

2019-01-21 12:34:36 +11:00
parent 22791f16ba
commit e2ceda74db
4 changed files with 330 additions and 326 deletions
@@ -0,0 +1,51 @@
+#ifndef VSTHOSTWIN_H
+#define VSTHOSTWIN_H
+
+#include "project/effect.h"
+
+#include "io/crossplatformlib.h"
+
+#include <vst/aeffectx.h>
+
+// Plugin's dispatcher function
+typedef VstIntPtr (*dispatcherFuncPtr)(AEffect *effect, VstInt32 opCode, VstInt32 index, VstInt32 value, void *ptr, float opt);
+
+struct AEffect;
+class QDialog;
+
+class VSTHost : public Effect {
+	Q_OBJECT
+public:
+	VSTHost(Clip* c, const EffectMeta* em);
+	~VSTHost();
+	void process_audio(double timecode_start, double timecode_end, quint8* samples, int nb_bytes, int channel_count);
+
+	void custom_load(QXmlStreamReader& stream);
+	void save(QXmlStreamWriter& stream);
+private slots:
+	void show_interface(bool show);
+	void uncheck_show_button();
+	void change_plugin();
+private:
+	EffectField* file_field;
+
+	void loadPlugin();
+	void freePlugin();
+	dispatcherFuncPtr dispatcher;
+	AEffect* plugin;
+	bool configurePluginCallbacks();
+	void startPlugin();
+	void stopPlugin();
+	void resumePlugin();
+	void suspendPlugin();
+	bool canPluginDo(char *canDoString);
+	void initializeIO();
+	void processAudio(long numFrames);
+	float** inputs;
+	float** outputs;
+	QDialog* dialog;
+	QPushButton* show_interface_btn;
+	ModulePtr modulePtr;
+};
+
+#endif // VSTHOSTWIN_H