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gst/gstbus.c: More docs for the sync-message signal (mention that it is not emitted by default); log message structur...

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Original commit message from CVS:
* gst/gstbus.c: (gst_bus_class_init), (gst_bus_post):
More docs for the sync-message signal (mention that it is not
emitted by default); log message structures of messages posted on
the bus as well.
This commit is contained in:
Tim-Philipp Müller 2006-10-03 19:13:36 +00:00
parent 438c525bbd
commit c4be4aa916
2 changed files with 16 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-10-03 Tim-Philipp Müller <tim at centricular dot net>
* gst/gstbus.c: (gst_bus_class_init), (gst_bus_post):
More docs for the sync-message signal (mention that it is not
emitted by default); log message structures of messages posted on
the bus as well.
2006-10-03 Jan Schmidt <thaytan@mad.scientist.com>
* gst/gst.c: (ensure_current_registry_forking):

11
gst/gstbus.c
View file

@ -184,6 +184,13 @@ gst_bus_class_init (GstBusClass * klass)
*
* A message has been posted on the bus. This signal is emitted from the
* thread that posted the message so one has to be careful with locking.
*
* This signal will not be emitted by default, you have to set up
* gst_bus_sync_signal_handler() as a sync handler if you want this
* signal to be emitted when a message is posted on the bus, like this:
* <programlisting>
* gst_bus_set_sync_handler (bus, gst_bus_sync_signal_handler, yourdata);
* </programlisting>
*/
gst_bus_signals[SYNC_MESSAGE] =
g_signal_new ("sync-message", G_TYPE_FROM_CLASS (klass),
@ -319,8 +326,8 @@ gst_bus_post (GstBus * bus, GstMessage * message)
g_return_val_if_fail (GST_IS_BUS (bus), FALSE);
g_return_val_if_fail (GST_IS_MESSAGE (message), FALSE);
GST_DEBUG_OBJECT (bus, "[msg %p] posting on bus, type %s",
message, GST_MESSAGE_TYPE_NAME (message));
GST_DEBUG_OBJECT (bus, "[msg %p] posting on bus, type %s, %" GST_PTR_FORMAT,
message, GST_MESSAGE_TYPE_NAME (message), message->structure);
GST_OBJECT_LOCK (bus);
/* check if the bus is flushing */