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sink: Do not send the same cursor coords on each GUI redraw

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This commit is contained in:
Rafał Dzięgiel
2021-05-26 21:15:58 +02:00
parent f8a7abe195
commit 57664f32da
2 changed files with 10 additions and 1 deletions
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7
lib/gst/clapper/gtk4/gtkclapperglwidget.c
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@@ -452,10 +452,13 @@ gtk_clapper_gl_widget_motion_event (GtkEventControllerMotion * motion_controller
GtkClapperGLWidget *clapper_widget = GTK_CLAPPER_GL_WIDGET (widget);
GstElement *element;
if ((element = g_weak_ref_get (&clapper_widget->element))) {
if (x != clapper_widget->last_pos_x && y != clapper_widget->last_pos_y &&
(element = g_weak_ref_get (&clapper_widget->element))) {
if (GST_IS_NAVIGATION (element)) {
gdouble stream_x, stream_y;
clapper_widget->last_pos_x = x;
clapper_widget->last_pos_y = y;
_display_size_to_stream_size (clapper_widget, x, y, &stream_x, &stream_y);
gst_navigation_send_mouse_event (GST_NAVIGATION (element), "mouse-move",
@@ -955,6 +958,8 @@ gtk_clapper_gl_widget_init (GtkClapperGLWidget * clapper_widget)
clapper_widget->par_d = DEFAULT_PAR_D;
clapper_widget->ignore_textures = DEFAULT_IGNORE_TEXTURES;
clapper_widget->app_context = g_main_context_ref_thread_default ();
clapper_widget->last_pos_x = 0;
clapper_widget->last_pos_y = 0;
gst_video_info_init (&clapper_widget->v_info);
gst_video_info_init (&clapper_widget->pending_v_info);

4
lib/gst/clapper/gtk4/gtkclapperglwidget.h
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@@ -61,6 +61,10 @@ struct _GtkClapperGLWidget
gint scaled_width;
gint scaled_height;
/* Position coords */
gdouble last_pos_x;
gdouble last_pos_y;
gboolean negotiated;
GstBuffer *pending_buffer;
GstBuffer *buffer;