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Code Issues 1 Projects Releases Wiki Activity

tocsetter: use G_DEFINE_INTERFACE_* macro

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https://bugzilla.gnome.org/show_bug.cgi?id=673641
This commit is contained in:
Alexander Saprykin 2012-04-06 17:59:35 +04:00 committed by Tim-Philipp Müller
parent d784b753d7
commit 49eb73be77
2 changed files with 17 additions and 43 deletions
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52
gst/gsttocsetter.c
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@ -50,51 +50,23 @@
#include <gobject/gvaluecollector.h> #include <gobject/gvaluecollector.h>
#include <string.h> #include <string.h>
GST_DEBUG_CATEGORY_STATIC (gst_toc_interface_debug);
#define GST_CAT_DEFAULT tag_toc_interface_debug
static GQuark gst_toc_key; static GQuark gst_toc_key;
G_DEFINE_INTERFACE_WITH_CODE (GstTocSetter, gst_toc_setter, GST_TYPE_ELEMENT,
gst_toc_key = g_quark_from_static_string ("gst-toc-setter-data"););
static void
gst_toc_setter_default_init (GstTocSetterInterface * klass)
{
/* nothing to do here, it's a dummy interface */
}
typedef struct typedef struct
{ {
GstToc *toc; GstToc *toc;
GMutex lock; GMutex lock;
} GstTocData; } GstTocData;
GType
gst_toc_setter_get_type (void)
{
static volatile gsize toc_setter_type = 0;
if (g_once_init_enter (&toc_setter_type)) {
GType _type;
static const GTypeInfo toc_setter_info = {
sizeof (GstTocSetterInterface), /* class_size */
NULL, /* base_init */
NULL, /* base_finalize */
NULL,
NULL, /* class_finalize */
NULL, /* class_data */
0,
0,
NULL
};
GST_DEBUG_CATEGORY_INIT (gst_toc_interface_debug, "GstTocInterface", 0,
"interfaces for the TOC");
_type = g_type_register_static (G_TYPE_INTERFACE, "GstTocSetter",
&toc_setter_info, 0);
g_type_interface_add_prerequisite (_type, GST_TYPE_ELEMENT);
gst_toc_key = g_quark_from_static_string ("GST_TOC_SETTER");
g_once_init_leave (&toc_setter_type, _type);
}
return toc_setter_type;
}
static void static void
gst_toc_data_free (gpointer p) gst_toc_data_free (gpointer p)
{ {
@ -345,9 +317,11 @@ gst_toc_setter_add_toc_entry (GstTocSetter * setter, const gchar * parent_uid,
copy_entry = gst_toc_entry_copy (entry); copy_entry = gst_toc_entry_copy (entry);
if (g_strcmp0 (parent_uid, "0") == 0) if (g_strcmp0 (parent_uid, "0") == 0) {
if (data->toc == NULL)
data->toc = gst_toc_new ();
data->toc->entries = g_list_append (data->toc->entries, copy_entry); data->toc->entries = g_list_append (data->toc->entries, copy_entry);
else { } else {
parent = gst_toc_find_entry (data->toc, parent_uid); parent = gst_toc_find_entry (data->toc, parent_uid);
if (parent != NULL) { if (parent != NULL) {