diff options
| -rw-r--r-- | examples/dynparams/filter.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/examples/dynparams/filter.c b/examples/dynparams/filter.c index 7934283a..205b69b7 100644 --- a/examples/dynparams/filter.c +++ b/examples/dynparams/filter.c @@ -197,6 +197,7 @@ ui_control_create (GstElement *element, GtkWidget *control, _filter_ui_t *ui) gst_dpman_set_mode(dpman, "asynchronous"); g_signal_connect (widget, "value-changed", G_CALLBACK (cb_dynparm_value_changed), dparam); + cb_dynparm_value_changed (GTK_RANGE (widget), dparam); gtk_container_add (GTK_CONTAINER (hbox), widget); gtk_widget_show (widget); @@ -300,8 +301,10 @@ cb_parse_clicked (GtkButton *button, gpointer *user_data) if (fd->input_pipe) g_free (fd->input_pipe); if (fd->output_pipe) g_free (fd->output_pipe); if (fd->filter_element) g_free (fd->filter_element); - fd->input_pipe = g_strdup (gtk_entry_get_text (GTK_ENTRY (fd->ui->input))); - fd->output_pipe = g_strdup (gtk_entry_get_text (GTK_ENTRY (fd->ui->output))); + fd->input_pipe = g_strdup_printf ("bin.( %s )", + gtk_entry_get_text (GTK_ENTRY (fd->ui->input))); + fd->output_pipe = g_strdup_printf ("bin.( %s )", + gtk_entry_get_text (GTK_ENTRY (fd->ui->output))); /* gtkcombo.h says I can access the entry field directly */ fd->filter_element = g_strdup (gtk_entry_get_text (GTK_ENTRY (filter->entry))); g_print ("Input pipeline :\t%s (%d)\n", fd->input_pipe, strlen (fd->input_pipe)); @@ -315,7 +318,7 @@ cb_parse_clicked (GtkButton *button, gpointer *user_data) return; } if (fd->input) gst_bin_destroy (GST_BIN (fd->input)); - fd->input = GST_ELEMENT (gst_parse_launch (fd->input_pipe, &error, "bin")); + fd->input = GST_ELEMENT (gst_parse_launch (fd->input_pipe, &error)); if (error) { ui_feedback_add (fd->ui, "Error : parsing input pipeline : %s\n", @@ -330,7 +333,7 @@ cb_parse_clicked (GtkButton *button, gpointer *user_data) return; } if (fd->output) gst_bin_destroy (GST_BIN (fd->output)); - fd->output = GST_ELEMENT (gst_parse_launch (fd->output_pipe, &error, "bin")); + fd->output = GST_ELEMENT (gst_parse_launch (fd->output_pipe, &error)); if (error) { ui_feedback_add (fd->ui, "Error : parsing output pipeline : %s\n", |