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[178/906] improve fxtest command line option handling, default to videotestsrc if no source bin description is given

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Filippo Argiolas 2008-08-16 10:15:31 +02:00 committed by Matthew Waters
parent 0a4aa6ecc3
commit 19cc51e1b9
1 changed files with 21 additions and 20 deletions
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41
tests/examples/gtk/fxtest/fxtest.c
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@ -8,6 +8,7 @@
GstElement *pipeline;
/* TODO: use x overlay in the proper way (like suggested in docs, see gtkxoverlay example) */
static gboolean
expose_cb (GtkWidget * widget, GdkEventExpose * event, gpointer data)
{
@ -99,18 +100,22 @@ main (gint argc, gchar * argv[])
gchar *source_desc = NULL;
GOptionContext *context;
gboolean retval;
GOptionEntry options[] = {
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &source_desc_array, NULL, NULL },
{ "source-bin", 's', 0, G_OPTION_ARG_STRING_ARRAY, &source_desc_array,
"Use a custom source bin description (gst-launch style)", NULL },
{ NULL }
};
g_set_application_name ("gst-gl-effects test app");
context = g_option_context_new ("src ! ... ! identity");
g_thread_init (NULL);
context = g_option_context_new (NULL);
g_option_context_add_main_entries (context, options, NULL);
retval = g_option_context_parse (context, &argc, &argv, &error);
g_assert (retval);
g_option_context_add_group (context, gst_init_get_option_group ());
g_option_context_add_group (context, gtk_get_option_group (TRUE));
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_print ("Inizialization error: %s\n", GST_STR_NULL (error->message));
return -1;
}
g_option_context_free (context);
if (source_desc_array != NULL) {
@ -118,14 +123,18 @@ main (gint argc, gchar * argv[])
g_strfreev (source_desc_array);
}
if (source_desc == NULL) {
g_print ("\nUsage: %s SOURCE_DESC\n\n", argv[0]);
g_print ("where SOURCE_DESC is a description of the source bin in gst-launch format\n");
g_print ("like: videotestsrc ! video/x-raw-rgb, width=352, heigth=288 ! identity\n\n");
source_desc = g_strdup ("videotestsrc ! video/x-raw-rgb, width=352, height=288 ! identity");
}
sourcebin = gst_parse_bin_from_description (g_strdup (source_desc), TRUE, &error);
g_free (source_desc);
if (error) {
g_print ("Error while parsing source bin description: %s\n",
GST_STR_NULL (error->message));
return -1;
}
gtk_init (&argc, &argv);
gst_init (&argc, &argv);
g_set_application_name ("gst-gl-effects test app");
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (window), 3);
@ -137,11 +146,6 @@ main (gint argc, gchar * argv[])
pipeline = gst_pipeline_new ("pipeline");
sourcebin = gst_parse_bin_from_description (g_strdup (source_desc), TRUE, &error);
g_free (source_desc);
if (error)
g_error ("%s", error->message);
uload = gst_element_factory_make ("glupload", "glu");
filter = gst_element_factory_make ("gleffects", "flt");
sink = gst_element_factory_make ("glimagesink", "glsink");
@ -219,13 +223,10 @@ main (gint argc, gchar * argv[])
g_print ("Failed to start up pipeline!\n");
return -1;
}
// g_timeout_add (2000, (GSourceFunc) set_fx, filter);
gtk_widget_show_all (GTK_WIDGET (window));
gtk_main ();
// event_loop (pipeline);
return 0;
}