1 files changed, 43 insertions, 0 deletions
diff --git a/xbmc/windowing/gbm/VideoSyncGbm.h b/xbmc/windowing/gbm/VideoSyncGbm.h
new file mode 100644
index 0000000..610d988
--- /dev/null
+++ b/xbmc/windowing/gbm/VideoSyncGbm.h
@@ -0,0 +1,43 @@
+/*
+ *  Copyright (C) 2005-2021 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "guilib/DispResource.h"
+#include "windowing/VideoSync.h"
+
+#include <atomic>
+
+class CWinSystemBase;
+
+class CVideoSyncGbm : public CVideoSync, IDispResource
+{
+public:
+  explicit CVideoSyncGbm(void* clock);
+  CVideoSyncGbm() = delete;
+  ~CVideoSyncGbm() override = default;
+
+  // CVideoSync overrides
+  bool Setup(PUPDATECLOCK func) override;
+  void Run(CEvent& stopEvent) override;
+  void Cleanup() override;
+  float GetFps() override;
+  void RefreshChanged() override;
+
+  // IDispResource overrides
+  void OnResetDisplay() override;
+
+private:
+  int m_fd = -1;
+  uint32_t m_crtcId = 0;
+  uint64_t m_sequence = 0;
+  uint64_t m_offset = 0;
+  std::atomic<bool> m_abort{false};
+
+  CWinSystemBase* m_winSystem;
+};