if (ca_con == NULL) {
if ((ret = ca_context_create (&ca_con)) != CA_SUCCESS) {
g_warning("ca_context_create: %s\n", ca_strerror(ret));
+ ca_con = NULL;
+ return;
+ }
+ if ((ret = ca_context_set_driver (ca_con, "gstreamer")) != CA_SUCCESS) {
+ g_warning ("ca_context_set_driver: %s\n", ca_strerror (ret));
+ ca_con = NULL;
return;
}
}