#include <displayer.h>
Static Public Member Functions | |
| static Displayer * | getDisplayer (GtkWidget *drawingarea, Frame &frame) |
| static Displayer * | getDisplayer (GtkWidget *drawingarea, int width, int height) |
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Definition at line 731 of file displayer.cc. References DISPLAY_XV, DISPLAY_XX, Preferences::displayMode, Preferences::getInstance(), and Displayer::usable(). 00732 {
00733 Displayer * display = NULL;
00734 Preferences &prefs = Preferences::getInstance();
00735
00736 switch ( prefs.displayMode )
00737 {
00738 case DISPLAY_XV:
00739 display = new XvDisplayer( drawingarea, width, height, (height > 480), false );
00740 if ( !display->usable() )
00741 {
00742 delete display;
00743 display = NULL;
00744 }
00745
00746 case DISPLAY_XX:
00747 if ( display == NULL )
00748 {
00749 display = new XvDisplayer( drawingarea, width / 2, height / 2, (height > 480), false );
00750 if ( !display->usable() )
00751 {
00752 delete display;
00753 display = NULL;
00754 }
00755 }
00756
00757 default:
00758 if ( display == NULL )
00759 {
00760 display = new GdkDisplayer( drawingarea, width, height, false );
00761 }
00762 }
00763
00764 return display;
00765 }
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Definition at line 693 of file displayer.cc. References DISPLAY_XV, DISPLAY_XX, Preferences::displayMode, Preferences::getInstance(), Frame::IsPAL(), and Displayer::usable(). Referenced by GDKV4L::capture(), GDKV4L::draw(), and FrameDisplayer::Put(). 00694 {
00695 Displayer * display = NULL;
00696 Preferences &prefs = Preferences::getInstance();
00697
00698 switch ( prefs.displayMode )
00699 {
00700 case DISPLAY_XV:
00701 display = new XvDisplayer( drawingarea, frame.GetWidth(), frame.GetHeight(),
00702 frame.IsPAL(), frame.IsWide() );
00703 if ( !display->usable() )
00704 {
00705 delete display;
00706 display = NULL;
00707 }
00708
00709 case DISPLAY_XX:
00710 if ( display == NULL )
00711 {
00712 display = new XvDisplayer( drawingarea, frame.GetWidth() / 2, frame.GetHeight() / 2,
00713 frame.IsPAL(), frame.IsWide() );
00714 if ( !display->usable() )
00715 {
00716 delete display;
00717 display = NULL;
00718 }
00719 }
00720
00721 default:
00722 if ( display == NULL )
00723 {
00724 display = new GdkDisplayer( drawingarea, frame.GetWidth(), frame.GetHeight(), frame.IsWide( ) );
00725 }
00726 }
00727
00728 return display;
00729 }
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1.4.2