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ghostpad: small improvements

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Unref the target pad after we used it for debugging.
Add some more debug.
Only replace caps when they changed.
This commit is contained in:
Wim Taymans 2009-08-05 13:41:33 +02:00
parent 575e1de88b
commit 3b26e0c600
1 changed files with 8 additions and 2 deletions
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10
gst/gstghostpad.c
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@ -225,11 +225,12 @@ gst_proxy_pad_do_getcaps (GstPad * pad)
if (target) {
/* if we have a real target, proxy the call */
res = gst_pad_get_caps (target);
gst_object_unref (target);
GST_DEBUG_OBJECT (pad, "get caps of target %s:%s : %" GST_PTR_FORMAT,
GST_DEBUG_PAD_NAME (target), res);
gst_object_unref (target);
/* filter against the template */
if (templ && res) {
GstCaps *filt, *tmp;
@ -688,6 +689,8 @@ on_int_notify (GstPad * internal, GParamSpec * unused, GstGhostPad * pad)
g_object_get (internal, "caps", &caps, NULL);
GST_DEBUG_OBJECT (pad, "notified %p %" GST_PTR_FORMAT, caps, caps);
GST_OBJECT_LOCK (pad);
changed = (GST_PAD_CAPS (pad) != caps);
if (changed)
@ -709,9 +712,12 @@ on_src_target_notify (GstPad * target, GParamSpec * unused, GstGhostPad * pad)
g_object_get (target, "caps", &caps, NULL);
GST_DEBUG_OBJECT (pad, "notified %p %" GST_PTR_FORMAT, caps, caps);
GST_OBJECT_LOCK (pad);
changed = (GST_PAD_CAPS (pad) != caps);
gst_caps_replace (&(GST_PAD_CAPS (pad)), caps);
if (changed)
gst_caps_replace (&(GST_PAD_CAPS (pad)), caps);
GST_OBJECT_UNLOCK (pad);
if (changed)