feat: add vaapi path for video wallpapers on generic gpus

2026-10-29 17:44:19 +01:00
parent 3792e9d73f
commit a893e6cbe6
39 changed files with 1670 additions and 599 deletions
@@ -0,0 +1,33 @@
+#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