From: Good Guy <good1.2guy@gmail.com>
Date: Fri, 13 Mar 2020 00:42:49 +0000 (-0600)
Subject: fix audiospect ratio in scale per andrew, upgrade dav1d to 0.6.0, fix shapewipe black... 
X-Git-Tag: 2020-03~14
X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=commitdiff_plain;h=21af3206552d78919dad02f83c08439bedb05c89

fix audiospect ratio in scale per andrew, upgrade dav1d to 0.6.0, fix shapewipe black to white, mixer zoom tweaks and factoring, add zoom and tile mixers to mixer windows
---

diff --git a/cinelerra-5.1/cinelerra/canvas.C b/cinelerra-5.1/cinelerra/canvas.C
index 17d5a42b..963c63d8 100644
--- a/cinelerra-5.1/cinelerra/canvas.C
+++ b/cinelerra-5.1/cinelerra/canvas.C
@@ -114,22 +114,6 @@ void Canvas::use_auxwindow(BC_WindowBase *aux)
 	canvas_auxwindow = aux;
 }
 
-void Canvas::use_cwindow()
-{
-	canvas_menu->use_cwindow();
-	fullscreen_menu->use_cwindow();
-}
-
-void Canvas::use_rwindow()
-{
-	canvas_menu->use_rwindow();
-}
-
-void Canvas::use_vwindow()
-{
-	canvas_menu->use_vwindow();
-}
-
 int Canvas::get_fullscreen()
 {
 	return is_fullscreen;
@@ -914,11 +898,6 @@ void CanvasFullScreenPopup::create_objects()
 	add_item(new CanvasSubWindowItem(canvas));
 }
 
-void CanvasFullScreenPopup::use_cwindow()
-{
-	add_item(new CanvasPopupAuto(canvas));
-}
-
 CanvasSubWindowItem::CanvasSubWindowItem(Canvas *canvas)
  : BC_MenuItem(_("Windowed"), "f", 'f')
 {
@@ -976,26 +955,6 @@ void CanvasPopup::create_objects()
 	submenu->add_submenuitem(new CanvasPopupSize(canvas, _("Zoom 400%"), 4.0));
 }
 
-void CanvasPopup::use_cwindow()
-{
-	add_item(new CanvasPopupAuto(canvas));
-	add_item(new CanvasPopupResetCamera(canvas));
-	add_item(new CanvasPopupResetProjector(canvas));
-	add_item(new CanvasPopupCameraKeyframe(canvas));
-	add_item(new CanvasPopupProjectorKeyframe(canvas));
-	add_item(toggle_controls = new CanvasToggleControls(canvas));
-}
-
-void CanvasPopup::use_rwindow()
-{
-	add_item(new CanvasPopupResetTranslation(canvas));
-}
-
-void CanvasPopup::use_vwindow()
-{
-	add_item(new CanvasPopupRemoveSource(canvas));
-}
-
 
 CanvasPopupAuto::CanvasPopupAuto(Canvas *canvas)
  : BC_MenuItem(_("Zoom Auto"))
@@ -1074,7 +1033,6 @@ int CanvasPopupProjectorKeyframe::handle_event()
 }
 
 
-
 CanvasPopupResetTranslation::CanvasPopupResetTranslation(Canvas *canvas)
  : BC_MenuItem(_("Reset translation"))
 {
@@ -1087,25 +1045,6 @@ int CanvasPopupResetTranslation::handle_event()
 }
 
 
-
-CanvasToggleControls::CanvasToggleControls(Canvas *canvas)
- : BC_MenuItem(calculate_text(canvas->get_cwindow_controls()))
-{
-	this->canvas = canvas;
-}
-int CanvasToggleControls::handle_event()
-{
-	canvas->toggle_controls();
-	set_text(calculate_text(canvas->get_cwindow_controls()));
-	return 1;
-}
-
-char* CanvasToggleControls::calculate_text(int cwindow_controls)
-{
-	return !cwindow_controls ? _("Show controls") : _("Hide controls");
-}
-
-
 CanvasFullScreenItem::CanvasFullScreenItem(Canvas *canvas)
  : BC_MenuItem(_("Fullscreen"), "f", 'f')
 {
diff --git a/cinelerra-5.1/cinelerra/canvas.h b/cinelerra-5.1/cinelerra/canvas.h
index 6b336052..dd3b574d 100644
--- a/cinelerra-5.1/cinelerra/canvas.h
+++ b/cinelerra-5.1/cinelerra/canvas.h
@@ -86,10 +86,6 @@ public:
 	int cursor_enter_event_base(BC_WindowBase *caller);
 	int button_press_event_base(BC_WindowBase *caller);
 	int keypress_event(BC_WindowBase *caller);
-// Use menu different options for different windows
-	void use_cwindow();
-	void use_rwindow();
-	void use_vwindow();
 	void use_auxwindow(BC_WindowBase *aux);
 
 // Provide canvas dimensions since a BC_Bitmap containing obsolete dimensions
@@ -283,8 +279,6 @@ public:
 	CanvasFullScreenPopup(Canvas *canvas);
 
 	void create_objects();
-	void use_cwindow();
-
 	Canvas *canvas;
 };
 
@@ -303,12 +297,7 @@ public:
 	~CanvasPopup();
 
 	void create_objects();
-	void use_cwindow();
-	void use_rwindow();
-	void use_vwindow();
-
 	Canvas *canvas;
-	CanvasToggleControls *toggle_controls;
 };
 
 class CanvasZoomSize : public BC_MenuItem
@@ -377,15 +366,6 @@ public:
 	Canvas *canvas;
 };
 
-class CanvasToggleControls : public BC_MenuItem
-{
-public:
-	CanvasToggleControls(Canvas *canvas);
-	int handle_event();
-	static char* calculate_text(int cwindow_controls);
-	Canvas *canvas;
-};
-
 class CanvasFullScreenItem : public BC_MenuItem
 {
 public:
@@ -402,7 +382,6 @@ public:
 	Canvas *canvas;
 };
 
-
 class CanvasPopupRemoveSource : public BC_MenuItem
 {
 public:
@@ -411,8 +390,4 @@ public:
 	Canvas *canvas;
 };
 
-
-
-
-
 #endif
diff --git a/cinelerra-5.1/cinelerra/canvas.inc b/cinelerra-5.1/cinelerra/canvas.inc
index 899c8e0a..06d02f75 100644
--- a/cinelerra-5.1/cinelerra/canvas.inc
+++ b/cinelerra-5.1/cinelerra/canvas.inc
@@ -38,7 +38,6 @@ class CanvasPopupResetCamera;
 class CanvasPopupResetProjector;
 class CanvasPopupCameraKeyframe;
 class CanvasPopupProjectorKeyframe;
-class CanvasToggleControls;
 class CanvasFullScreenItem;
 class CanvasPopupResetTranslation;
 class CanvasPopupRemoveSource;
diff --git a/cinelerra-5.1/cinelerra/cwindowgui.C b/cinelerra-5.1/cinelerra/cwindowgui.C
index 052a713d..c0d64487 100644
--- a/cinelerra-5.1/cinelerra/cwindowgui.C
+++ b/cinelerra-5.1/cinelerra/cwindowgui.C
@@ -163,8 +163,6 @@ void CWindowGUI::create_objects()
 	canvas = new CWindowCanvas(mwindow, this);
 
 	canvas->create_objects(mwindow->edl);
-	canvas->use_cwindow();
-
 
 	add_subwindow(timebar = new CTimeBar(mwindow,
 		this,
@@ -972,6 +970,22 @@ void CWindowTransport::goto_end()
 	gui->lock_window("CWindowTransport::goto_end 2");
 }
 
+CWindowCanvasToggleControls::CWindowCanvasToggleControls(CWindowCanvas *canvas)
+ : BC_MenuItem(calculate_text(canvas->get_controls()))
+{
+	this->canvas = canvas;
+}
+int CWindowCanvasToggleControls::handle_event()
+{
+	canvas->toggle_controls();
+	set_text(calculate_text(canvas->get_controls()));
+	return 1;
+}
+
+const char *CWindowCanvasToggleControls::calculate_text(int controls)
+{
+	return !controls ? _("Show controls") : _("Hide controls");
+}
 
 
 CWindowCanvas::CWindowCanvas(MWindow *mwindow, CWindowGUI *gui)
@@ -985,6 +999,19 @@ CWindowCanvas::CWindowCanvas(MWindow *mwindow, CWindowGUI *gui)
 	last_xscroll = 0;
 	last_yscroll = 0;
 	last_zoom = 0;
+	controls = 0;
+}
+
+void CWindowCanvas::create_objects(EDL *edl)
+{
+	Canvas::create_objects(edl);
+	canvas_menu->add_item(new CanvasPopupAuto(this));
+	canvas_menu->add_item(new CanvasPopupResetCamera(this));
+	canvas_menu->add_item(new CanvasPopupResetProjector(this));
+	canvas_menu->add_item(new CanvasPopupCameraKeyframe(this));
+	canvas_menu->add_item(new CanvasPopupProjectorKeyframe(this));
+	canvas_menu->add_item(controls = new CWindowCanvasToggleControls(this));
+	fullscreen_menu->add_item(new CanvasPopupAuto(this));
 }
 
 void CWindowCanvas::status_event()
@@ -3373,7 +3400,7 @@ void CWindowCanvas::toggle_controls()
 	gui->resize_event(gui->get_w(), gui->get_h());
 }
 
-int CWindowCanvas::get_cwindow_controls()
+int CWindowCanvas::get_controls()
 {
 	return mwindow->session->cwindow_controls;
 }
diff --git a/cinelerra-5.1/cinelerra/cwindowgui.h b/cinelerra-5.1/cinelerra/cwindowgui.h
index 14e0ebfe..fad225f3 100644
--- a/cinelerra-5.1/cinelerra/cwindowgui.h
+++ b/cinelerra-5.1/cinelerra/cwindowgui.h
@@ -27,6 +27,7 @@
 #include "cpanel.inc"
 #include "ctimebar.inc"
 #include "cwindow.inc"
+#include "cwindowgui.inc"
 #include "cwindowtool.inc"
 #include "editpanel.h"
 #include "floatauto.inc"
@@ -42,15 +43,6 @@
 #include "track.inc"
 #include "zoompanel.h"
 
-class CWindowZoom;
-class CWindowSlider;
-class CWindowReset;
-class CWindowDestination;
-class CWindowMeters;
-class CWindowTransport;
-class CWindowCanvas;
-class CWindowEditing;
-
 
 #define AUTO_ZOOM N_("Auto")
 
@@ -249,16 +241,6 @@ public:
 	MWindow *mwindow;
 };
 
-// class CWindowDestination : public BC_PopupTextBox
-// {
-// public:
-// 	CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
-// 	~CWindowDestination();
-// 	int handle_event();
-// 	CWindowGUI *cwindow;
-// 	MWindow *mwindow;
-// };
-
 class CWindowTransport : public PlayTransport
 {
 public:
@@ -272,12 +254,21 @@ public:
 	CWindowGUI *gui;
 };
 
+class CWindowCanvasToggleControls : public BC_MenuItem
+{
+public:
+	CWindowCanvasToggleControls(CWindowCanvas *canvas);
+	int handle_event();
+	static const char *calculate_text(int cwindow_controls);
+	CWindowCanvas *canvas;
+};
 
 class CWindowCanvas : public Canvas
 {
 public:
 	CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
 
+	void create_objects(EDL *edl);
 	void status_event();
 	void zoom_resize_window(float percentage);
 	void update_zoom(int x, int y, float zoom);
@@ -287,11 +278,8 @@ public:
 	void zoom_auto();
 	int do_scroll(EDL *edl, float cursor_x, float cursor_y);
 	int do_eyedrop(int &rerender, int button_press, int draw);
-	int do_mask(int &redraw,
-		int &rerender,
-		int button_press,
-		int cursor_motion,
-		int draw);
+	int do_mask(int &redraw, int &rerender,
+		int button_press, int cursor_motion, int draw);
 	int do_mask_focus();
 	void draw_refresh(int flash = 1);
 	int need_overlays();
@@ -305,10 +293,7 @@ public:
 	int button_release_event();
 	int test_crop(int button_press, int &redraw);
 	int test_bezier(int button_press,
-		int &redraw,
-		int &redraw_canvas,
-		int &rerender,
-		int do_camera);
+		int &redraw, int &redraw_canvas, int &rerender, int do_camera);
 	int do_ruler(int draw, int motion, int button_press, int button_release);
 	int test_zoom(int &redraw);
 	void create_keyframe(int do_camera);
@@ -324,12 +309,13 @@ public:
 	void draw_outlines(int do_camera);
 	void draw_crop();
 	void calculate_origin();
-	void toggle_controls();
-	int get_cwindow_controls();
 	int get_clear_color();
+	int get_controls();
+	void toggle_controls();
 
 	MWindow *mwindow;
 	CWindowGUI *gui;
+	CWindowCanvasToggleControls *controls;
 	float last_xscroll, last_yscroll;
 	float last_zoom;
 };
diff --git a/cinelerra-5.1/cinelerra/cwindowgui.inc b/cinelerra-5.1/cinelerra/cwindowgui.inc
index dfd864cc..dd482144 100644
--- a/cinelerra-5.1/cinelerra/cwindowgui.inc
+++ b/cinelerra-5.1/cinelerra/cwindowgui.inc
@@ -22,7 +22,14 @@
 #ifndef CWINDOWGUI_INC
 #define CWINDOWGUI_INC
 
-
 class CWindowGUI;
+class CWindowEditing;
+class CWindowMeters;
+class CWindowZoom;
+class CWindowSlider;
+class CWindowReset;
+class CWindowTransport;
+class CWindowCanvasToggleControls;
+class CWindowCanvas;
 
 #endif
diff --git a/cinelerra-5.1/cinelerra/recordgui.inc b/cinelerra-5.1/cinelerra/recordgui.inc
index d74fb4cc..e8a87742 100644
--- a/cinelerra-5.1/cinelerra/recordgui.inc
+++ b/cinelerra-5.1/cinelerra/recordgui.inc
@@ -22,8 +22,46 @@
 #ifndef RECORDGUI_INC
 #define RECORDGUI_INC
 
+class RecordGUIBatches;
 class RecordGUI;
+class RecordGUISave;
+class RecordGUICancel;
+class RecordGUIOK;
+class RecordGUIStartBatches;
+class RecordGUIStopBatches;
+class RecordGUIActivateBatch;
+class RecordGUIStartOver;
+class EndRecordThread;
+class RecordStartoverThread;
+class RecordBatch;
+class RecordPath;
+class RecordStart;
+class RecordDuration;
+class RecordSource;
+class RecordNews;
+class RecordGUIDropFrames;
+class RecordGUIFillFrames;
+class RecordGUIPowerOff;
+class RecordGUICommCheck;
+class RecordGUIDelaceItem;
+class RecordGUIDeinterlace;
+class RecordGUIMonitorVideo;
+class RecordGUIMonitorAudio;
+class RecordGUIAudioMeters;
+class RecordGUINewBatch;
+class RecordGUIDeleteBatch;
+class RecordGUILabel;
+class RecordGUIClearLabels;
+class RecordStatusThread;
+class RecordGUIFlash;
+class RecordGUIModeMenu;
+class RecordGUIModeTextBox;
+class RecordGUIModeListBox;
+class RecordGUIModeMenu;
+class RecordGUIDCOffset;
 class RecordGUIDCOffsetText;
+class RecordGUIReset;
+class RecordGUIResetTranslation;
 class RecordMonitor;
 
 #endif
diff --git a/cinelerra-5.1/cinelerra/recordmonitor.C b/cinelerra-5.1/cinelerra/recordmonitor.C
index 9c4bf5ee..3a77feb6 100644
--- a/cinelerra-5.1/cinelerra/recordmonitor.C
+++ b/cinelerra-5.1/cinelerra/recordmonitor.C
@@ -354,7 +354,6 @@ void RecordMonitorGUI::create_objects()
 			mwindow->theme->rmonitor_canvas_w,
 			mwindow->theme->rmonitor_canvas_h);
 		canvas->create_objects(0);
-		canvas->use_rwindow();
 
 #ifdef HAVE_DVB
 		if( driver == CAPTURE_DVB ) {
@@ -780,6 +779,12 @@ RecordMonitorCanvas::~RecordMonitorCanvas()
 {
 }
 
+void RecordMonitorCanvas::create_objects(EDL *edl)
+{
+	Canvas::create_objects(edl);
+	canvas_menu->add_item(new CanvasPopupResetTranslation(this));
+}
+
 int RecordMonitorCanvas::get_output_w()
 {
 	return record->default_asset->width;
diff --git a/cinelerra-5.1/cinelerra/recordmonitor.h b/cinelerra-5.1/cinelerra/recordmonitor.h
index 987d325b..a186c16e 100644
--- a/cinelerra-5.1/cinelerra/recordmonitor.h
+++ b/cinelerra-5.1/cinelerra/recordmonitor.h
@@ -221,6 +221,7 @@ public:
 		Record *record, int x, int y, int w, int h);
 	~RecordMonitorCanvas();
 
+	void create_objects(EDL *edl);
 	void zoom_resize_window(float percentage);
 	int button_press_event();
 	int button_release_event();
diff --git a/cinelerra-5.1/cinelerra/scale.C b/cinelerra-5.1/cinelerra/scale.C
index 8c7b49c9..860c46fb 100644
--- a/cinelerra-5.1/cinelerra/scale.C
+++ b/cinelerra-5.1/cinelerra/scale.C
@@ -64,7 +64,7 @@ void ScaleThread::run()
 	already_running = 1;
 	constrain_ratio = mwindow->defaults->get("SCALECONSTRAIN", 0);
 	scale_data = mwindow->defaults->get("SCALEDATA", 0);
-	auto_aspect = mwindow->defaults->get("AUDIOASPECT", 0);
+	auto_aspect = mwindow->defaults->get("AUTOASPECT", 0);
 	offsets[0] = offsets[1] = offsets[2] = offsets[3] = 0;
 
 	orig_dimension[0] = dimension[0] = mwindow->session->track_w;
diff --git a/cinelerra-5.1/cinelerra/vwindowgui.C b/cinelerra-5.1/cinelerra/vwindowgui.C
index 1fb4ca21..eb42c679 100644
--- a/cinelerra-5.1/cinelerra/vwindowgui.C
+++ b/cinelerra-5.1/cinelerra/vwindowgui.C
@@ -237,7 +237,6 @@ void VWindowGUI::create_objects()
 
 	canvas = new VWindowCanvas(mwindow, this);
 	canvas->create_objects(mwindow->edl);
-	canvas->use_vwindow();
 	char vsplash_path[BCTEXTLEN];
 	int vsplash_len = sizeof(vsplash_path)-1;
 	snprintf(vsplash_path, vsplash_len, "%s/vsplash.png", File::get_cindat_path());
@@ -774,6 +773,12 @@ VWindowCanvas::VWindowCanvas(MWindow *mwindow, VWindowGUI *gui)
 	this->gui = gui;
 }
 
+void VWindowCanvas::create_objects(EDL *edl)
+{
+	Canvas::create_objects(edl);
+	canvas_menu->add_item(new CanvasPopupRemoveSource(this));
+}
+
 void VWindowCanvas::zoom_resize_window(float percentage)
 {
 	EDL *edl = gui->vwindow->get_edl();
diff --git a/cinelerra-5.1/cinelerra/vwindowgui.h b/cinelerra-5.1/cinelerra/vwindowgui.h
index 712565dd..6836293f 100644
--- a/cinelerra-5.1/cinelerra/vwindowgui.h
+++ b/cinelerra-5.1/cinelerra/vwindowgui.h
@@ -30,22 +30,12 @@
 #include "meterpanel.h"
 #include "mwindow.inc"
 #include "playtransport.h"
-
 #include "timebar.h"
-
 #include "vtimebar.inc"
 #include "vwindow.inc"
+#include "vwindowgui.inc"
 #include "zoompanel.h"
 
-class VWindowZoom;
-class VWindowSource;
-class VWindowTransport;
-class VWindowEditing;
-class VWindowCanvas;
-class VWindowMeters;
-class VWindowInPoint;
-class VWindowOutPoint;
-
 class VWindowGUI : public BC_Window
 {
 public:
@@ -110,11 +100,19 @@ public:
 };
 
 
+class VWindowCanvasPopupRemoveSource : public BC_MenuItem
+{
+public:
+	VWindowCanvasPopupRemoveSource(Canvas *canvas);
+	int handle_event();
+	Canvas *canvas;
+};
+
 class VWindowCanvas : public Canvas
 {
 public:
 	VWindowCanvas(MWindow *mwindow, VWindowGUI *gui);
-
+	void create_objects(EDL *edl);
 	void zoom_resize_window(float percentage);
 	void draw_refresh(int flush = 1);
 	int need_overlays();
diff --git a/cinelerra-5.1/cinelerra/vwindowgui.inc b/cinelerra-5.1/cinelerra/vwindowgui.inc
index 24a51a06..a679fd54 100644
--- a/cinelerra-5.1/cinelerra/vwindowgui.inc
+++ b/cinelerra-5.1/cinelerra/vwindowgui.inc
@@ -23,5 +23,14 @@
 #define VWINDOWGUI_INC
 
 class VWindowGUI;
+class VWindowMeters;
+class VWindowCanvasPopupRemoveSource;
+class VWindowCanvas;
+class VWindowEditing;
+class VWindowZoom;
+class VWindowSource;
+class VWindowTransport;
+class VWindowInPoint;
+class VWindowOutPoint;
 
 #endif
diff --git a/cinelerra-5.1/cinelerra/zwindow.C b/cinelerra-5.1/cinelerra/zwindow.C
index 786ecc54..62a98cc0 100644
--- a/cinelerra-5.1/cinelerra/zwindow.C
+++ b/cinelerra-5.1/cinelerra/zwindow.C
@@ -188,6 +188,7 @@ ZWindow::ZWindow(MWindow *mwindow)
 	highlighted = 0;
 	title[0] = 0;
 	zgui = 0;
+	zoom = 0;
 }
 
 ZWindow::~ZWindow()
diff --git a/cinelerra-5.1/cinelerra/zwindow.h b/cinelerra-5.1/cinelerra/zwindow.h
index 1c6f4ce0..5af5ccd8 100644
--- a/cinelerra-5.1/cinelerra/zwindow.h
+++ b/cinelerra-5.1/cinelerra/zwindow.h
@@ -84,6 +84,7 @@ public:
 	int idx;
 	int highlighted;
 	char title[BCTEXTLEN];
+	float zoom;
 };
 
 #endif
diff --git a/cinelerra-5.1/cinelerra/zwindowgui.C b/cinelerra-5.1/cinelerra/zwindowgui.C
index 90cd349a..6f1f8132 100644
--- a/cinelerra-5.1/cinelerra/zwindowgui.C
+++ b/cinelerra-5.1/cinelerra/zwindowgui.C
@@ -194,6 +194,18 @@ int ZWindowGUI::draw_overlays()
 	return 1;
 }
 
+
+ZWindowCanvasTileMixers::ZWindowCanvasTileMixers(ZWindowCanvas *canvas)
+ : BC_MenuItem(_("Tile Mixers"))
+{
+	this->canvas = canvas;
+}
+int ZWindowCanvasTileMixers::handle_event()
+{
+	canvas->mwindow->tile_mixers();
+	return 1;
+}
+
 ZWindowCanvas::ZWindowCanvas(MWindow *mwindow, ZWindowGUI *gui,
 		int x, int y, int w, int h)
  : Canvas(mwindow, gui, x,y, w,h, 0,0,0)
@@ -202,6 +214,12 @@ ZWindowCanvas::ZWindowCanvas(MWindow *mwindow, ZWindowGUI *gui,
 	this->gui = gui;
 }
 
+void ZWindowCanvas::create_objects(EDL *edl)
+{
+	Canvas::create_objects(edl);
+	canvas_menu->add_item(new ZWindowCanvasTileMixers(this));
+}
+
 void ZWindowCanvas::close_source()
 {
 	gui->unlock_window();
@@ -214,7 +232,6 @@ void ZWindowCanvas::close_source()
 	}
 }
 
-
 void ZWindowCanvas::draw_refresh(int flush)
 {
 	EDL *edl = gui->zwindow->edl;
@@ -259,3 +276,33 @@ float ZWindowCanvas::get_auto_zoom()
 	return zoom_x < zoom_y ? zoom_x : zoom_y;
 }
 
+float ZWindowCanvas::get_zoom()
+{
+        return gui->zwindow->zoom;
+}
+void ZWindowCanvas::update_zoom(int x, int y, float zoom)
+{
+        gui->zwindow->zoom = zoom;
+}
+
+void ZWindowCanvas::zoom_auto()
+{
+	EDL *edl = gui->zwindow->edl;
+	if( !edl ) edl = mwindow->edl;
+        set_zoom(edl, 0);
+}
+
+void ZWindowCanvas::zoom_resize_window(float zoom)
+{
+	if( !zoom ) zoom = get_auto_zoom();
+	EDL *edl = gui->zwindow->edl;
+	if( !edl ) edl = mwindow->edl;
+	int ow = edl->session->output_w, oh = edl->session->output_h;
+	int canvas_w, canvas_h;
+	calculate_sizes(mwindow->edl->get_aspect_ratio(), ow, oh,
+		zoom, canvas_w, canvas_h);
+	int new_w = canvas_w + xS(20);
+	int new_h = canvas_h + yS(20);
+	gui->resize_window(new_w, new_h);
+	gui->resize_event(new_w, new_h);
+}
diff --git a/cinelerra-5.1/cinelerra/zwindowgui.h b/cinelerra-5.1/cinelerra/zwindowgui.h
index 32bfd035..5d9d292b 100644
--- a/cinelerra-5.1/cinelerra/zwindowgui.h
+++ b/cinelerra-5.1/cinelerra/zwindowgui.h
@@ -59,15 +59,28 @@ public:
 	int highlighted;
 };
 
+class ZWindowCanvasTileMixers : public BC_MenuItem
+{
+public:
+	ZWindowCanvasTileMixers(ZWindowCanvas *canvas);
+	int handle_event();
+	ZWindowCanvas *canvas;
+};
+
 class ZWindowCanvas : public Canvas
 {
 public:
 	ZWindowCanvas(MWindow *mwindow, ZWindowGUI *gui,
 		int x, int y, int w, int h);
 
+	void create_objects(EDL *edl);
 	void close_source();
 	void draw_refresh(int flush = 1);
 	float get_auto_zoom();
+	float get_zoom();
+	void update_zoom(int x, int y, float zoom);
+	void zoom_auto();
+	void zoom_resize_window(float percentage);
 
 	MWindow *mwindow;
 	ZWindowGUI *gui;
diff --git a/cinelerra-5.1/cinelerra/zwindowgui.inc b/cinelerra-5.1/cinelerra/zwindowgui.inc
index 1fcb5d0c..815605fd 100644
--- a/cinelerra-5.1/cinelerra/zwindowgui.inc
+++ b/cinelerra-5.1/cinelerra/zwindowgui.inc
@@ -23,5 +23,7 @@
 #define __ZWINDOWGUI_INC__
 
 class ZWindowGUI;
+class ZWindowCanvasTileMixers;
+class ZWindowCanvas;
 
 #endif
diff --git a/cinelerra-5.1/configure.ac b/cinelerra-5.1/configure.ac
index ee75006c..f10af67e 100644
--- a/cinelerra-5.1/configure.ac
+++ b/cinelerra-5.1/configure.ac
@@ -415,7 +415,7 @@ PKG_3RD([libaom],[auto],
   [ usr/local/include ])
 
 PKG_3RD([dav1d],[auto],
-  [dav1d-0.5.1],
+  [dav1d-0.6.0],
   [ usr/local/lib*/libdav1d*.a ],
   [ usr/local/include ])
 
diff --git a/cinelerra-5.1/guicast/bcwindowbase.C b/cinelerra-5.1/guicast/bcwindowbase.C
index c52196f6..e64b2eb0 100644
--- a/cinelerra-5.1/guicast/bcwindowbase.C
+++ b/cinelerra-5.1/guicast/bcwindowbase.C
@@ -1022,8 +1022,8 @@ if( debug && event->type != ClientMessage ) {
 
 //printf("BC_WindowBase::dispatch_event %d %d\n", __LINE__, button_number);
 		event_win = event->xany.window;
-		if (button_number < 6) {
-			if(button_number < 4)
+		if( button_number < 6 ) {
+			if( button_number < 4 )
 				button_down = 1;
 			button_pressed = event->xbutton.button;
 			button_time1 = button_time2;
@@ -1036,23 +1036,20 @@ if( debug && event->type != ClientMessage ) {
 			drag_x2 = cursor_x + get_resources()->drag_radius;
 			drag_y1 = cursor_y - get_resources()->drag_radius;
 			drag_y2 = cursor_y + get_resources()->drag_radius;
-
-			if((long)(button_time3 - button_time1) < resources->double_click * 2)
-			{
-				triple_click = 1;
-				button_time3 = button_time2 = button_time1 = 0;
-			}
-			if((long)(button_time3 - button_time2) < resources->double_click)
-			{
-				double_click = 1;
-//				button_time3 = button_time2 = button_time1 = 0;
-			}
-			else
-			{
-				triple_click = 0;
-				double_click = 0;
+			if( button_number < 4 ) {
+				if((long)(button_time3 - button_time1) < resources->double_click * 2) {
+					triple_click = 1;
+					button_time3 = button_time2 = button_time1 = 0;
+				}
+				if((long)(button_time3 - button_time2) < resources->double_click) {
+					double_click = 1;
+//					button_time3 = button_time2 = button_time1 = 0;
+				}
+				else {
+					triple_click = 0;
+					double_click = 0;
+				}
 			}
-
 			dispatch_button_press();
 		}
 		break;
diff --git a/cinelerra-5.1/plugins/shapewipe/shapewipe.C b/cinelerra-5.1/plugins/shapewipe/shapewipe.C
index ca675e2d..b11006d0 100644
--- a/cinelerra-5.1/plugins/shapewipe/shapewipe.C
+++ b/cinelerra-5.1/plugins/shapewipe/shapewipe.C
@@ -565,20 +565,40 @@ void ShapeWipeMain::reset_pattern_image()
 	float scale = feather ? 1/feather : 0xff; \
 	type  **in_rows = (type**)input->get_rows(); \
 	type **out_rows = (type**)output->get_rows(); \
-	for( int y=y1; y<y2; ++y ) { \
-		type *in_row = (type*) in_rows[y]; \
-		type *out_row = (type*)out_rows[y]; \
-		unsigned char *pattern_row = pattern_image[y]; \
-		for( int x=0; x<w; ++x ) { \
-			tmp_type d = (pattern_row[x] - threshold) * scale; \
-			if( d > 0xff ) d = 0xff; \
-			else if( d < -0xff ) d = -0xff; \
-			tmp_type a = (d + 0xff) / 2, b = 0xff - a; \
-			for( int i=0; i<components; ++i ) { \
-				type ic = in_row[i], oc = out_row[i]; \
-				out_row[i] = (ic * a + oc * b) / 0xff; \
+	if( !dir ) { \
+		for( int y=y1; y<y2; ++y ) { \
+			type *in_row = (type*) in_rows[y]; \
+			type *out_row = (type*)out_rows[y]; \
+			unsigned char *pattern_row = pattern_image[y]; \
+			for( int x=0; x<w; ++x ) { \
+				tmp_type d = (pattern_row[x] - threshold) * scale; \
+				if( d > 0xff ) d = 0xff; \
+				else if( d < -0xff ) d = -0xff; \
+				tmp_type a = (d + 0xff) / 2, b = 0xff - a; \
+				for( int i=0; i<components; ++i ) { \
+					type ic = in_row[i], oc = out_row[i]; \
+					out_row[i] = (ic * a + oc * b) / 0xff; \
+				} \
+				in_row += components; out_row += components; \
+			} \
+		} \
+	} \
+	else { \
+		for( int y=y1; y<y2; ++y ) { \
+			type *in_row = (type*) in_rows[y]; \
+			type *out_row = (type*)out_rows[y]; \
+			unsigned char *pattern_row = pattern_image[y]; \
+			for( int x=0; x<w; ++x ) { \
+				tmp_type d = (pattern_row[x] - threshold) * scale; \
+				if( d > 0xff ) d = 0xff; \
+				else if( d < -0xff ) d = -0xff; \
+				tmp_type b = (d + 0xff) / 2, a = 0xff - b; \
+				for( int i=0; i<components; ++i ) { \
+					type ic = in_row[i], oc = out_row[i]; \
+					out_row[i] = (ic * a + oc * b) / 0xff; \
+				} \
+				in_row += components; out_row += components; \
 			} \
-			in_row += components; out_row += components; \
 		} \
 	} \
 }
@@ -646,6 +666,7 @@ void ShapeUnit::process_package(LoadPackage *package)
 	VFrame *input = server->plugin->input;
 	VFrame *output = server->plugin->output;
 	int w = input->get_w();
+	int dir = server->plugin->config.direction;
 
 	unsigned char **pattern_image = server->plugin->pattern_image;
 	unsigned char threshold = server->plugin->threshold;
diff --git a/cinelerra-5.1/thirdparty/downloads.txt b/cinelerra-5.1/thirdparty/downloads.txt
index b56e8a77..2c54c32e 100644
--- a/cinelerra-5.1/thirdparty/downloads.txt
+++ b/cinelerra-5.1/thirdparty/downloads.txt
@@ -33,7 +33,7 @@ ftp://ftp.videolan.org/pub/x264/snapshots/x264-snapshot-20191217-2245-stable.tar
 https://bitbucket.org/multicoreware/x265/downloads/x265_3.2.1.tar.gz
 https://ffmpeg.org/releases/ffmpeg-4.2.tar.bz2
 https://github.com/webmproject/libvpx/archive/v1.8.1.tar.gz
-https://code.videolan.org/videolan/dav1d/-/archive/0.5.0/dav1d-0.5.0.tar.gz
+https://code.videolan.org/videolan/dav1d/-/archive/0.6.0/dav1d-0.6.0.tar.gz
 https://github.com/swh/ladspa/releases/tag/v0.4.17, plugin.org.uk
 https://archive.mozilla.org/pub/opus/opus-1.3.1.tar.gz
 https://github.com/webmproject/libwebp = libwebp-1.1.0
diff --git a/cinelerra-5.1/thirdparty/src/dav1d-0.5.1.tar.gz b/cinelerra-5.1/thirdparty/src/dav1d-0.5.1.tar.gz
deleted file mode 100644
index 805f750d..00000000
Binary files a/cinelerra-5.1/thirdparty/src/dav1d-0.5.1.tar.gz and /dev/null differ
diff --git a/cinelerra-5.1/thirdparty/src/dav1d-0.5.1.patch1 b/cinelerra-5.1/thirdparty/src/dav1d-0.6.0.patch1
similarity index 93%
rename from cinelerra-5.1/thirdparty/src/dav1d-0.5.1.patch1
rename to cinelerra-5.1/thirdparty/src/dav1d-0.6.0.patch1
index d4f2b835..ebfb9ca6 100644
--- a/cinelerra-5.1/thirdparty/src/dav1d-0.5.1.patch1
+++ b/cinelerra-5.1/thirdparty/src/dav1d-0.6.0.patch1
@@ -1,7 +1,7 @@
-diff -urN a/Makefile b/Makefile
+diff -ruN a/Makefile b/Makefile
 --- a/Makefile	1969-12-31 17:00:00.000000000 -0700
-+++ b/Makefile	2019-10-14 10:54:47.354841430 -0600
-@@ -0,0 +1,363 @@
++++ b/Makefile	2020-03-12 17:08:48.095517451 -0600
+@@ -0,0 +1,368 @@
 +
 +_ARCH := $(shell uname -m)
 +ARCH_I32 := $(shell expr "x$(_ARCH)" : 'xi[346]86.*')
@@ -36,7 +36,7 @@ diff -urN a/Makefile b/Makefile
 +
 +STATIC_LIB=$(BUILD)/src/libdav1d.a
 +SHARED_LIB=$(BUILD)/src/libdav1d.so
-+DEFS= -DNDEBUG -D_FILE_OFFSET_BITS=64 -D_POSIX_C_SOURCE=200112L
++DEFS= -DNDEBUG -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 +FUZZ= -DDAV1D_MT_FUZZING
 +
 +BLD_INCL= $(DEFS) -I. -Isrc -Iinclude/dav1d -Iinclude \
@@ -78,7 +78,7 @@ diff -urN a/Makefile b/Makefile
 +	-fomit-frame-pointer \
 +	-ffast-math \
 +	-fPIC \
-+	-mpreferred-stack-boundary=5 \
++	-mpreferred-stack-boundary=6 \
 +	-MD -MQ $@ -MF $@.d \
 +
 +SHA_OPTS=\
@@ -88,7 +88,7 @@ diff -urN a/Makefile b/Makefile
 +	-shared \
 +	-fPIC \
 +	-Wl,--start-group \
-+	-Wl,-soname,libdav1d.so.2 \
++	-Wl,-soname,libdav1d.so.4 \
 +	-Wl,--end-group \
 +	-pthread \
 +
@@ -98,21 +98,22 @@ diff -urN a/Makefile b/Makefile
 +
 +# nasm
 +NASM_OBJS=$(call any,$(NASM_BLD), \
++	cpuid.obj \
++	msac.obj \
 +	cdef.obj \
 +	film_grain.obj \
 +	ipred.obj \
 +	itx.obj \
-+	cdef_sse.obj \
-+	ipred_ssse3.obj \
 +	loopfilter.obj \
 +	looprestoration.obj \
 +	mc.obj \
++	cdef_sse.obj \
++	film_grain_ssse3.obj \
++	ipred_ssse3.obj \
 +	itx_ssse3.obj \
-+	looprestoration_ssse3.obj \
 +	loopfilter_ssse3.obj \
-+	mc_ssse3.obj \
-+	cpuid.obj \
-+	msac.obj )
++	looprestoration_ssse3.obj \
++	mc_ssse3.obj)
 +
 +$(NASM_BLD)/%.obj: src/x86/%.asm
 +	$(NASM) -f $(ASM_ARCH) \
@@ -136,6 +137,7 @@ diff -urN a/Makefile b/Makefile
 +	dequant_tables.o \
 +	getbits.o \
 +	intra_edge.o \
++	itx_1d.o \
 +	lf_mask.o \
 +	log.o \
 +	msac.o \
@@ -148,7 +150,8 @@ diff -urN a/Makefile b/Makefile
 +	tables.o \
 +	warpmv.o \
 +	wedge.o \
-+	x86/cpu.c.o)
++	x86/cpu.c.o \
++	x86/msac_init.c.o)
 +$(SRC_BLD)/%.o: src/%.c
 +	$(CC_CC) $(BLD_INCL) -pthread -o $@ -c $<
 +$(SRC_BLD)/x86/%.c.o: src/x86/%.c
@@ -204,17 +207,17 @@ diff -urN a/Makefile b/Makefile
 +	echo >> $@ "#define HAVE_ASM 1"
 +	echo >> $@ "#define HAVE_POSIX_MEMALIGN 1"
 +	echo >> $@ "#define HAVE_UNISTD_H 1"
-+	echo >> $@ "#define STACK_ALIGNMENT 32"
++	echo >> $@ "#define STACK_ALIGNMENT 64"
 +
 +$(BUILD)/config.asm:
 +	echo  > $@ "%define ARCH_X86_32 $(ARCH_X86_32)"
 +	echo >> $@ "%define ARCH_X86_64 $(ARCH_X86_64)"
 +	echo >> $@ "%define PIC 1"
-+	echo >> $@ "%define STACK_ALIGNMENT 32"
++	echo >> $@ "%define STACK_ALIGNMENT 64"
 +
 +$(BUILD)/include/vcs_version.h:
 +	mkdir -p $(BUILD)/include
-+	echo  > $@ "#define DAV1D_VERSION \"0.5.0\""
++	echo  > $@ "#define DAV1D_VERSION \"0.6.0\""
 +
 +$(BUILD)/include/dav1d/version.h:
 +	mkdir -p $(BUILD)/include/dav1d
@@ -262,6 +265,7 @@ diff -urN a/Makefile b/Makefile
 +	input/annexb.o \
 +	input/ivf.o \
 +	input/input.o \
++	input/section5.o \
 +	output/md5.o \
 +	output/null.o \
 +	output/output.o \
@@ -269,8 +273,9 @@ diff -urN a/Makefile b/Makefile
 +	output/yuv.o)
 +
 +DAV1DPLAY_OBJS=$(call any,$(TOOLS_BLD),\
-+	dav1dplay.o \
++	../examples/dav1dplay.o \
 +	input/annexb.o \
++	input/section5.o \
 +	input/ivf.o \
 +	input/input.o)
 +
@@ -345,7 +350,7 @@ diff -urN a/Makefile b/Makefile
 +
 +$(OBJDIR):
 +	mkdir -p $@/include/dav1d \
-+		$(BUILD)/src $(BUILD)/include \
++		$(BUILD)/src $(BUILD)/include $(BUILD)/examples \
 +		$(ENTRY_BLD) $(NASM_BLD) \
 +		$(SRC_BLD)/x86 $(BIT8_BLD)/x86 $(BIT16_BLD)/x86 \
 +		$(TOOLS_BLD) $(TOOLS_BLD)/input $(TOOLS_BLD)/output \
diff --git a/cinelerra-5.1/thirdparty/src/dav1d-0.6.0.tar.xz b/cinelerra-5.1/thirdparty/src/dav1d-0.6.0.tar.xz
new file mode 100644
index 00000000..7eaa76b6
Binary files /dev/null and b/cinelerra-5.1/thirdparty/src/dav1d-0.6.0.tar.xz differ