#pragma once

#include <QObject>
#include <QString>

class QProcess;

namespace ZShell::wallpaper {

class VideoTranscoder : public QObject {
	Q_OBJECT

	public:
	explicit VideoTranscoder(QObject* parent = nullptr);

	[[nodiscard]] QString cacheDir() const;
	[[nodiscard]] QString transcodeTarget(const QString& path) const;
	[[nodiscard]] bool needsTranscode(const QString& path) const;

	void start(const QString& src, const QString& dst);

	static bool isHardwareCodec(const QString& codec);

	signals:
	void transcoded(const QString& dst, bool ok);

	private:
	[[nodiscard]] QString codecName(const QString& path) const;

	QProcess* m_process = nullptr;
};

} // namespace ZShell::wallpaper