ScaleYV12 optimization....

media/player/mainfrm.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.  Use of this
 // source code is governed by a BSD-style license that can be found in the
 // LICENSE file.
 
 // MainFrm.h : interface of the CMainFrame class
 // This file is in Microsoft coding style
 
 #ifndef MEDIA_PLAYER_MAINFRM_H_
 #define MEDIA_PLAYER_MAINFRM_H_
 
@@ skipping 53 matching lines @@
 
   virtual BOOL OnIdle() {
     BOOL bEnable = !m_view.bmp_.IsNull();
     BOOL bMovieOpen = media::Movie::get()->IsOpen() ? true : false;
     UIEnable(ID_FILE_PRINT, bEnable);
     UIEnable(ID_FILE_PRINT_PREVIEW, bEnable);
     UISetCheck(ID_FILE_PRINT_PREVIEW, m_bPrintPreview);
     UIEnable(ID_EDIT_COPY, bEnable);
     UIEnable(ID_EDIT_PASTE, ::IsClipboardFormatAvailable(CF_BITMAP));
     UIEnable(ID_EDIT_CLEAR, bEnable);
+    UIEnable(ID_VIEW_QUARTERSIZE, true);
     UIEnable(ID_VIEW_HALFSIZE, true);
     UIEnable(ID_VIEW_NORMALSIZE, true);
     UIEnable(ID_VIEW_DOUBLESIZE, true);
+    UIEnable(ID_VIEW_TRIPLESIZE, true);
+    UIEnable(ID_VIEW_QUADRUPLESIZE, true);
     UIEnable(ID_VIEW_FITTOSCREEN, false);  // Not currently implemented.
     UIEnable(ID_VIEW_FULLSCREEN, false);  // Not currently implemented.
     UIEnable(ID_VIEW_PROPERTIES, bEnable);
     UIEnable(ID_VIEW_ROTATE0, true);
-    UIEnable(ID_VIEW_ROTATE90, false);
+    UIEnable(ID_VIEW_ROTATE90, true);
     UIEnable(ID_VIEW_ROTATE180, true);
-    UIEnable(ID_VIEW_ROTATE270, false);
+    UIEnable(ID_VIEW_ROTATE270, true);
     UIEnable(ID_VIEW_MIRROR_HORIZONTAL, true);
     UIEnable(ID_VIEW_MIRROR_VERTICAL, true);
     UIEnable(ID_PLAY_PLAY_PAUSE, bMovieOpen);   // if no movie open.
     UIEnable(ID_PLAY_HALFSPEED, true);
     UIEnable(ID_PLAY_NORMALSPEED, true);
     UIEnable(ID_PLAY_DOUBLESPEED, true);
 #ifdef _OPENMP
     UIEnable(ID_OPTIONS_OPENMP, true);
 #else
     UIEnable(ID_OPTIONS_OPENMP, false);
@@ skipping 108 matching lines @@
     COMMAND_ID_HANDLER_EX(ID_FILE_LAST, OnFileLast)
     COMMAND_RANGE_HANDLER_EX(ID_FILE_MRU_FIRST, ID_FILE_MRU_LAST, OnFileRecent)
     COMMAND_ID_HANDLER_EX(ID_RECENT_BTN, OnRecentButton)
     COMMAND_ID_HANDLER_EX(ID_FILE_PRINT, OnFilePrint);
     COMMAND_ID_HANDLER_EX(ID_FILE_PAGE_SETUP, OnFilePageSetup)
     COMMAND_ID_HANDLER_EX(ID_FILE_PRINT_PREVIEW, OnFilePrintPreview);
     COMMAND_ID_HANDLER_EX(ID_APP_EXIT, OnFileExit)
     COMMAND_ID_HANDLER_EX(ID_EDIT_COPY, OnEditCopy)
     COMMAND_ID_HANDLER_EX(ID_EDIT_PASTE, OnEditPaste)
     COMMAND_ID_HANDLER_EX(ID_EDIT_CLEAR, OnEditClear)
-    COMMAND_RANGE_HANDLER_EX(ID_VIEW_HALFSIZE, ID_VIEW_FULLSCREEN, OnViewSize)
+    COMMAND_RANGE_HANDLER_EX(ID_VIEW_QUARTERSIZE, ID_VIEW_FULLSCREEN,
+                             OnViewSize)
     COMMAND_ID_HANDLER_EX(ID_VIEW_TOOLBAR, OnViewToolBar)
     COMMAND_ID_HANDLER_EX(ID_VIEW_STATUS_BAR, OnViewStatusBar)
     COMMAND_RANGE_HANDLER_EX(ID_VIEW_ROTATE0, ID_VIEW_MIRROR_VERTICAL,
                              OnViewRotate)
     COMMAND_ID_HANDLER_EX(ID_VIEW_PROPERTIES, OnViewProperties)
     COMMAND_ID_HANDLER_EX(ID_PLAY_PLAY_PAUSE, OnPlayPlayPause)
     COMMAND_RANGE_HANDLER_EX(ID_PLAY_HALFSPEED, ID_PLAY_DOUBLESPEED,
                              OnPlaySpeed)
     COMMAND_ID_HANDLER_EX(ID_APP_ABOUT, OnAppAbout)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_OPENMP, OnOptionsOpenMP)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_MMX, OnOptionsMMX)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_SWSCALER, OnOptionsSWScaler)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_DRAW, OnOptionsDraw)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_AUDIO, OnOptionsAudio)
     COMMAND_ID_HANDLER_EX(ID_OPTIONS_DUMPYUVFILE, OnOptionsDumpYUVFile)
 
     CHAIN_MSG_MAP(CUpdateUI<CMainFrame>)
     CHAIN_MSG_MAP(CFrameWindowImpl<CMainFrame>)
   END_MSG_MAP()
 
   BEGIN_UPDATE_UI_MAP(CMainFrame)
     UPDATE_ELEMENT(ID_FILE_PRINT, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_FILE_PRINT_PREVIEW, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_EDIT_COPY, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_EDIT_PASTE, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_EDIT_CLEAR, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
+    UPDATE_ELEMENT(ID_VIEW_QUARTERSIZE, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_HALFSIZE, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_NORMALSIZE, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_DOUBLESIZE, UPDUI_MENUPOPUP)
+    UPDATE_ELEMENT(ID_VIEW_TRIPLESIZE, UPDUI_MENUPOPUP)
+    UPDATE_ELEMENT(ID_VIEW_QUADRUPLESIZE, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_FITTOSCREEN, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_FULLSCREEN, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_TOOLBAR, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_STATUS_BAR, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_ROTATE0, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_ROTATE90, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_ROTATE180, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_ROTATE270, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_MIRROR_HORIZONTAL, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_MIRROR_VERTICAL, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_VIEW_PROPERTIES, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_PLAY_PLAY_PAUSE, UPDUI_MENUPOPUP | UPDUI_TOOLBAR)
     UPDATE_ELEMENT(ID_PLAY_HALFSPEED, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_PLAY_NORMALSPEED, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_PLAY_DOUBLESPEED, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_OPENMP, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_MMX, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_SWSCALER, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_DRAW, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_AUDIO, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_OPTIONS_DUMPYUVFILE, UPDUI_MENUPOPUP)
     UPDATE_ELEMENT(ID_RECENT_BTN, UPDUI_TOOLBAR)
   END_UPDATE_UI_MAP()
 
   void UpdateSizeUICheck() {
     int view_size = m_view.GetViewSize();
-    UISetCheck(ID_VIEW_HALFSIZE,    (view_size == 0));
-    UISetCheck(ID_VIEW_NORMALSIZE,  (view_size == 1));
-    UISetCheck(ID_VIEW_DOUBLESIZE,  (view_size == 2));
-    UISetCheck(ID_VIEW_FITTOSCREEN, (view_size == 3));
-    UISetCheck(ID_VIEW_FULLSCREEN,  (view_size == 4));
+    UISetCheck(ID_VIEW_QUARTERSIZE,   (view_size == 0));
+    UISetCheck(ID_VIEW_HALFSIZE,      (view_size == 1));
+    UISetCheck(ID_VIEW_NORMALSIZE,    (view_size == 2));
+    UISetCheck(ID_VIEW_DOUBLESIZE,    (view_size == 3));
+    UISetCheck(ID_VIEW_TRIPLESIZE,    (view_size == 4));
+    UISetCheck(ID_VIEW_QUADRUPLESIZE, (view_size == 5));
+    UISetCheck(ID_VIEW_FITTOSCREEN,   (view_size == 6));
+    UISetCheck(ID_VIEW_FULLSCREEN,    (view_size == 7));
   }
 
   void UpdateSpeedUICheck() {
     if (media::Movie::get()) {
       float play_rate = media::Movie::get()->GetPlayRate();
       UISetCheck(ID_PLAY_HALFSPEED,   (play_rate == 0.5f));
       UISetCheck(ID_PLAY_NORMALSPEED, (play_rate == 1.0f));
       UISetCheck(ID_PLAY_DOUBLESPEED, (play_rate == 2.0f));
     }
   }
@@ skipping 268 matching lines @@
     if (m_bPrintPreview)
       TogglePrintPreview();
 
     media::Movie::get()->Close();
     m_view.Reset();
     UpdateTitleBar(NULL);
     m_szFilePath[0] = 0;
   }
 
   void OnViewSize(UINT /*uNotifyCode*/, int nID, CWindow /*wnd*/) {
-    m_view.SetViewSize(nID - ID_VIEW_HALFSIZE);
+    m_view.SetViewSize(nID - ID_VIEW_QUARTERSIZE);
     UpdateSizeUICheck();
     UpdateLayout();
   }
 
   void OnViewRotate(UINT /*uNotifyCode*/, int nID, CWindow /*wnd*/) {
     m_view.SetViewRotate(nID - ID_VIEW_ROTATE0);
     UpdateRotateUICheck();
     UpdateLayout();
   }
 
@@ skipping 91 matching lines @@
   }
 
   void OnAppAbout(UINT /*uNotifyCode*/, int /*nID*/, CWindow /*wnd*/) {
     CSimpleDialog<IDD_ABOUTBOX> dlg;
     dlg.DoModal();
   }
 };
 
 #endif  // MEDIA_PLAYER_MAINFRM_H_