plugin: abstract audioprovider

1 files changed, 36 insertions, 0 deletions

diff --git a/plugin/src/Caelestia/audioprovider.hpp b/plugin/src/Caelestia/audioprovider.hpp
new file mode 100644
index 0000000..5564dc5
--- /dev/null
+++ b/plugin/src/Caelestia/audioprovider.hpp
@@ -0,0 +1,36 @@
+#pragma once
+
+#include "service.hpp"
+#include <QAudioSource>
+#include <QIODevice>
+#include <QObject>
+#include <qqmlintegration.h>
+
+namespace caelestia {
+
+class AudioProvider : public Service {
+    Q_OBJECT
+
+public:
+    explicit AudioProvider(int sampleRate = 44100, int hopSize = 512, QObject* parent = nullptr);
+    ~AudioProvider();
+
+protected:
+    int m_hopSize;
+
+    template <typename T> void process(T* outBuf);
+
+private:
+    QAudioSource* m_source;
+    QIODevice* m_device;
+
+    void start() override;
+    void stop() override;
+
+    void handleStateChanged(QtAudio::State state) const;
+
+    virtual void processData() = 0;
+    virtual void consumeData() = 0;
+};
+
+} // namespace caelestia