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this does wingo's stuff

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Original commit message from CVS:
this does wingo's stuff
This commit is contained in:
Thomas Vander Stichele 2002-06-07 19:14:45 +00:00
parent 4176606f98
commit e805a46dca
1 changed files with 7 additions and 4 deletions
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11
examples/dynparams/filter.c
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@ -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",