Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 88 insertions, 0 deletions

diff --git a/xbmc/guilib/GUIControlProfiler.h b/xbmc/guilib/GUIControlProfiler.h
new file mode 100644
index 0000000..006493a
--- /dev/null
+++ b/xbmc/guilib/GUIControlProfiler.h
@@ -0,0 +1,88 @@
+/*
+ *  Copyright (C) 2005-2018 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 "GUIControl.h"
+
+#include <vector>
+
+class CGUIControlProfiler;
+class TiXmlElement;
+
+class CGUIControlProfilerItem
+{
+public:
+  CGUIControlProfiler *m_pProfiler;
+  CGUIControlProfilerItem * m_pParent;
+  CGUIControl *m_pControl;
+  std::vector<CGUIControlProfilerItem *> m_vecChildren;
+  std::string m_strDescription;
+  int m_controlID;
+  CGUIControl::GUICONTROLTYPES m_ControlType;
+  unsigned int m_visTime;
+  unsigned int m_renderTime;
+  int64_t m_i64VisStart;
+  int64_t m_i64RenderStart;
+
+  CGUIControlProfilerItem(CGUIControlProfiler *pProfiler, CGUIControlProfilerItem *pParent, CGUIControl *pControl);
+  ~CGUIControlProfilerItem(void);
+
+  void Reset(CGUIControlProfiler *pProfiler);
+  void BeginVisibility(void);
+  void EndVisibility(void);
+  void BeginRender(void);
+  void EndRender(void);
+  void SaveToXML(TiXmlElement *parent);
+  unsigned int GetTotalTime(void) const { return m_visTime + m_renderTime; }
+
+  CGUIControlProfilerItem *AddControl(CGUIControl *pControl);
+  CGUIControlProfilerItem *FindOrAddControl(CGUIControl *pControl, bool recurse);
+};
+
+class CGUIControlProfiler
+{
+public:
+  static CGUIControlProfiler &Instance(void);
+  static bool IsRunning(void);
+
+  void Start(void);
+  void EndFrame(void);
+  void BeginVisibility(CGUIControl *pControl);
+  void EndVisibility(CGUIControl *pControl);
+  void BeginRender(CGUIControl *pControl);
+  void EndRender(CGUIControl *pControl);
+  int GetMaxFrameCount(void) const { return m_iMaxFrameCount; }
+  void SetMaxFrameCount(int iMaxFrameCount) { m_iMaxFrameCount = iMaxFrameCount; }
+  void SetOutputFile(const std::string& strOutputFile) { m_strOutputFile = strOutputFile; }
+  const std::string& GetOutputFile(void) const { return m_strOutputFile; }
+  bool SaveResults(void);
+  unsigned int GetTotalTime(void) const { return m_ItemHead.GetTotalTime(); }
+
+  float m_fPerfScale;
+private:
+  CGUIControlProfiler(void);
+  ~CGUIControlProfiler(void) = default;
+  CGUIControlProfiler(const CGUIControlProfiler &that) = delete;
+  CGUIControlProfiler &operator=(const CGUIControlProfiler &that) = delete;
+
+  CGUIControlProfilerItem m_ItemHead;
+  CGUIControlProfilerItem *m_pLastItem;
+  CGUIControlProfilerItem *FindOrAddControl(CGUIControl *pControl);
+
+  static bool m_bIsRunning;
+  std::string m_strOutputFile;
+  int m_iMaxFrameCount = 200;
+  int m_iFrameCount = 0;
+};
+
+#define GUIPROFILER_VISIBILITY_BEGIN(x) { if (CGUIControlProfiler::IsRunning()) CGUIControlProfiler::Instance().BeginVisibility(x); }
+#define GUIPROFILER_VISIBILITY_END(x) { if (CGUIControlProfiler::IsRunning()) CGUIControlProfiler::Instance().EndVisibility(x); }
+#define GUIPROFILER_RENDER_BEGIN(x) { if (CGUIControlProfiler::IsRunning()) CGUIControlProfiler::Instance().BeginRender(x); }
+#define GUIPROFILER_RENDER_END(x) { if (CGUIControlProfiler::IsRunning()) CGUIControlProfiler::Instance().EndRender(x); }
+