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Added a reference to typefind.

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Original commit message from CVS:
Added a reference to typefind.
This commit is contained in:
Wim Taymans 2001-05-14 22:42:42 +00:00
parent 6faaf698e6
commit 0eb3cc9ca4
1 changed files with 3 additions and 0 deletions
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3
gst/gsttypefind.c
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@ -186,12 +186,15 @@ gst_typefind_chain (GstPad *pad, GstBuffer *buf)
{ {
int oldstate = GST_STATE(typefind); int oldstate = GST_STATE(typefind);
gst_object_ref (GST_OBJECT (typefind));
gtk_signal_emit (GTK_OBJECT (typefind), gst_typefind_signals[HAVE_TYPE], gtk_signal_emit (GTK_OBJECT (typefind), gst_typefind_signals[HAVE_TYPE],
typefind->caps); typefind->caps);
if (GST_STATE(typefind) != oldstate) { if (GST_STATE(typefind) != oldstate) {
gst_object_unref (GST_OBJECT (typefind));
GST_DEBUG(0, "state changed during signal, aborting\n"); GST_DEBUG(0, "state changed during signal, aborting\n");
cothread_switch(cothread_current_main()); cothread_switch(cothread_current_main());
} }
gst_object_unref (GST_OBJECT (typefind));
} }
gst_pad_set_caps (pad, caps); gst_pad_set_caps (pad, caps);