void gui_set_filename_display(GuTabContext* tc, gboolean title,
gboolean label)
{
gchar* filetext = tabmanager_get_tabname(tc);
if (label) tabmanagergui_update_label(tc->page, filetext);
if (title) gui_set_window_title(tc->editor->filename, filetext);
}
void gstreamer_destroy_pipeline() {
main_set_normal_scheduling_policy();
GstState state, pending;
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_get_state (pipeline, &state, &pending, GST_CLOCK_TIME_NONE);
/* Iterate main loop to process pending stuff. */
while (g_main_context_iteration (NULL, FALSE));
gst_element_set_state (pipeline, GST_STATE_READY);
gst_element_get_state (pipeline, &state, &pending, GST_CLOCK_TIME_NONE);
gst_element_set_state(pipeline, GST_STATE_NULL);
g_source_remove(bus_watch_id);
gst_object_unref(GST_OBJECT(pipeline));
pipeline_description = "";
GList *list = g_list_first(inform_pipeline_destroyed_cb_list);
GValue value = G_VALUE_INIT;
g_value_init(&value, G_TYPE_POINTER);
g_value_set_pointer(&value, NULL);
while (list != NULL) {
GClosure *closure = list->data;
g_closure_invoke(closure, NULL, 1, &value, NULL);
g_closure_unref(closure);
list = g_list_next(list);
}
g_value_unset(&value);
g_list_free(inform_pipeline_destroyed_cb_list);
stats_reset();
gui_set_window_title("gstplay");
}