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gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK) (GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)

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Original commit message from CVS:
2005-06-23  Andy Wingo  <wingo@pobox.com>

* gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK)
(GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)
* gst/gstobject.c (gst_object_class_init): Make the class lock
recursive. Wim won't let me drop deep_notify. Decodebin works
again, whoopdy doo.
This commit is contained in:
Andy Wingo 2005-06-23 15:04:48 +00:00
parent 57bfdb30e4
commit cc2d216e88
3 changed files with 12 additions and 5 deletions
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6
ChangeLog
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@ -1,5 +1,11 @@
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK)
(GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)
* gst/gstobject.c (gst_object_class_init): Make the class lock
recursive. Wim won't let me drop deep_notify. Decodebin works
again, whoopdy doo.
* gst/gstghostpad.c (on_int_notify): Catches notify::caps on the
internal pad, and hacks accordingly. Doesn't do it on the target
pad because we change its caps. Probably catches all cases of

3
gst/gstobject.c
View file

@ -187,7 +187,8 @@ gst_object_class_init (GstObjectClass * klass)
G_TYPE_PARAM);
klass->path_string_separator = "/";
klass->lock = g_mutex_new ();
klass->lock = g_new0 (GStaticRecMutex, 1);
g_static_rec_mutex_init (klass->lock);
klass->signal_object = g_object_new (gst_signal_object_get_type (), NULL);

8
gst/gstobject.h
View file

@ -98,9 +98,9 @@ struct _GstObject {
gpointer _gst_reserved[GST_PADDING];
};
#define GST_CLASS_LOCK(obj) (g_mutex_lock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_TRYLOCK(obj) (g_mutex_trylock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_UNLOCK(obj) (g_mutex_unlock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_LOCK(obj) (g_static_rec_mutex_lock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_TRYLOCK(obj) (g_static_rec_mutex_trylock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_UNLOCK(obj) (g_static_rec_mutex_unlock(GST_OBJECT_CLASS_CAST(obj)->lock))
#define GST_CLASS_GET_LOCK(obj) (GST_OBJECT_CLASS_CAST(obj)->lock)
/* signal_object is used to signal to the whole class */
@ -110,7 +110,7 @@ struct _GstObjectClass {
gchar *path_string_separator;
GObject *signal_object;
GMutex *lock;
GStaticRecMutex *lock;
/* signals */
void (*parent_set) (GstObject *object, GstObject *parent);