28 * They can be loaded back using gst_xml_parse_doc() / gst_xml_parse_file() / |
28 * They can be loaded back using gst_xml_parse_doc() / gst_xml_parse_file() / |
29 * gst_xml_parse_memory(). |
29 * gst_xml_parse_memory(). |
30 * Additionally one can load saved pipelines into the gst-editor to inspect the |
30 * Additionally one can load saved pipelines into the gst-editor to inspect the |
31 * graph. |
31 * graph. |
32 * |
32 * |
33 * #GstElement implementations need to override the save_thyself() and |
33 * #GstElement implementations need to override gst_object_save_thyself() and |
34 * restore_thyself() virtual functions of #GstObject. |
34 * gst_object_restore_thyself(). |
35 */ |
35 */ |
36 |
36 |
37 #include "gst_private.h" |
37 #include "gst_private.h" |
38 |
38 |
39 #include "gstxml.h" |
39 #include "gstxml.h" |
55 xmlNodePtr self, gpointer data); |
55 xmlNodePtr self, gpointer data); |
56 |
56 |
57 static GstObjectClass *parent_class = NULL; |
57 static GstObjectClass *parent_class = NULL; |
58 static guint gst_xml_signals[LAST_SIGNAL] = { 0 }; |
58 static guint gst_xml_signals[LAST_SIGNAL] = { 0 }; |
59 |
59 |
60 G_DEFINE_TYPE (GstXML, gst_xml, GST_TYPE_OBJECT); |
60 GType |
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61 gst_xml_get_type (void) |
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62 { |
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63 static GType xml_type = 0; |
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64 |
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65 if (G_UNLIKELY (xml_type == 0)) { |
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66 static const GTypeInfo xml_info = { |
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67 sizeof (GstXMLClass), |
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68 NULL, |
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69 NULL, |
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70 (GClassInitFunc) gst_xml_class_init, |
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71 NULL, |
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72 NULL, |
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73 sizeof (GstXML), |
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74 0, |
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75 (GInstanceInitFunc) gst_xml_init, |
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76 NULL |
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77 }; |
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78 |
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79 xml_type = g_type_register_static (GST_TYPE_OBJECT, "GstXML", &xml_info, 0); |
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80 } |
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81 return xml_type; |
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82 } |
61 |
83 |
62 static void |
84 static void |
63 gst_xml_class_init (GstXMLClass * klass) |
85 gst_xml_class_init (GstXMLClass * klass) |
64 { |
86 { |
65 GObjectClass *gobject_class = (GObjectClass *) klass; |
87 GObjectClass *gobject_class; |
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88 |
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89 gobject_class = (GObjectClass *) klass; |
66 |
90 |
67 parent_class = g_type_class_peek_parent (klass); |
91 parent_class = g_type_class_peek_parent (klass); |
68 |
92 |
69 gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_xml_dispose); |
93 gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_xml_dispose); |
70 |
94 |