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clapper-app: Add GStreamer pipeline preview

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Allow to preview GStreamer pipeline while playing content.
This makes it easier to check what is used underneath.
This commit is contained in:
Rafał Dzięgiel
2025-02-16 17:35:58 +01:00
parent 681d5b8699
commit dca8fbd336
8 changed files with 191 additions and 0 deletions
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7
src/bin/clapper-app/clapper-app-info-window.c
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@@ -36,6 +36,8 @@ struct _ClapperAppInfoWindow
GtkWidget *astreams_list;
GtkWidget *sstreams_list;
GtkWidget *pipeline_button;
ClapperPlayer *player;
};
@@ -174,6 +176,10 @@ clapper_app_info_window_init (ClapperAppInfoWindow *self)
gtk_widget_remove_css_class (self->vstreams_list, "view");
gtk_widget_remove_css_class (self->astreams_list, "view");
gtk_widget_remove_css_class (self->sstreams_list, "view");
#ifdef HAVE_GRAPHVIZ
gtk_widget_set_visible (self->pipeline_button, TRUE);
#endif
}
static void
@@ -256,6 +262,7 @@ clapper_app_info_window_class_init (ClapperAppInfoWindowClass *klass)
gtk_widget_class_bind_template_child (widget_class, ClapperAppInfoWindow, vstreams_list);
gtk_widget_class_bind_template_child (widget_class, ClapperAppInfoWindow, astreams_list);
gtk_widget_class_bind_template_child (widget_class, ClapperAppInfoWindow, sstreams_list);
gtk_widget_class_bind_template_child (widget_class, ClapperAppInfoWindow, pipeline_button);
gtk_widget_class_bind_template_callback (widget_class, media_duration_closure);
gtk_widget_class_bind_template_callback (widget_class, playback_element_name_closure);