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gst/gstdebugutils.c: Improve handling ghost/proxy pads.

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Original commit message from CVS:
* gst/gstdebugutils.c:
Improve handling ghost/proxy pads.
This commit is contained in:
Stefan Kost 2008-03-31 07:49:26 +00:00
parent 847e64d8ee
commit 4da82e9b62
2 changed files with 52 additions and 41 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-03-31 Stefan Kost <ensonic@users.sf.net>
* gst/gstdebugutils.c:
Improve handling ghost/proxy pads.
2008-03-27 Stefan Kost <ensonic@users.sf.net> 2008-03-27 Stefan Kost <ensonic@users.sf.net>
* docs/gst/gstreamer-sections.txt: * docs/gst/gstreamer-sections.txt:

88
gst/gstdebugutils.c
View file

@ -134,7 +134,7 @@ debug_dump_element (GstBin * bin, GstDebugGraphDetails details, FILE * out,
GstIterator *element_iter, *pad_iter; GstIterator *element_iter, *pad_iter;
gboolean elements_done, pads_done; gboolean elements_done, pads_done;
GstElement *element, *peer_element, *target_element; GstElement *element, *peer_element, *target_element;
GstPad *pad, *peer_pad, *target_pad; GstPad *pad, *peer_pad, *target_pad, *tmp_pad;
GstPadDirection dir; GstPadDirection dir;
GstCaps *caps; GstCaps *caps;
GstStructure *structure; GstStructure *structure;
@ -317,58 +317,64 @@ debug_dump_element (GstBin * bin, GstDebugGraphDetails details, FILE * out,
} }
if (GST_IS_GHOST_PAD (pad)) { if (GST_IS_GHOST_PAD (pad)) {
if ((target_pad = if ((tmp_pad =
gst_ghost_pad_get_target (GST_GHOST_PAD (pad)))) { gst_ghost_pad_get_target (GST_GHOST_PAD (pad)))) {
target_pad_name = if ((target_pad = gst_pad_get_peer (tmp_pad))) {
debug_dump_make_object_name (GST_OBJECT target_pad_name =
(target_pad));
if ((target_element =
gst_pad_get_parent_element (target_pad))) {
target_element_name =
debug_dump_make_object_name (GST_OBJECT debug_dump_make_object_name (GST_OBJECT
(target_element)); (target_pad));
} else { if ((target_element =
target_element_name = ""; gst_pad_get_parent_element (target_pad))) {
} target_element_name =
/* src ghostpad relationship */ debug_dump_make_object_name (GST_OBJECT
fprintf (out, "%s%s_%s -> %s_%s [style=dashed]\n", spc, (target_element));
target_element_name, target_pad_name, element_name, } else {
pad_name); target_element_name = "";
}
/* src ghostpad relationship */
fprintf (out, "%s%s_%s -> %s_%s [style=dashed]\n",
spc, target_element_name, target_pad_name,
element_name, pad_name);
g_free (target_pad_name); g_free (target_pad_name);
if (target_element) { if (target_element) {
g_free (target_element_name); g_free (target_element_name);
gst_object_unref (target_element); gst_object_unref (target_element);
}
gst_object_unref (target_pad);
} }
gst_object_unref (target_pad); gst_object_unref (tmp_pad);
} }
} }
if (GST_IS_GHOST_PAD (peer_pad)) { if (GST_IS_GHOST_PAD (peer_pad)) {
if ((target_pad = if ((tmp_pad =
gst_ghost_pad_get_target (GST_GHOST_PAD gst_ghost_pad_get_target (GST_GHOST_PAD
(peer_pad)))) { (peer_pad)))) {
target_pad_name = if ((target_pad = gst_pad_get_peer (tmp_pad))) {
debug_dump_make_object_name (GST_OBJECT target_pad_name =
(target_pad));
if ((target_element =
gst_pad_get_parent_element (target_pad))) {
target_element_name =
debug_dump_make_object_name (GST_OBJECT debug_dump_make_object_name (GST_OBJECT
(target_element)); (target_pad));
} else { if ((target_element =
target_element_name = ""; gst_pad_get_parent_element (target_pad))) {
} target_element_name =
/* sink ghostpad relationship */ debug_dump_make_object_name (GST_OBJECT
fprintf (out, "%s%s_%s -> %s_%s [style=dashed]\n", spc, (target_element));
peer_element_name, peer_pad_name, } else {
target_element_name, target_pad_name); target_element_name = "";
}
/* sink ghostpad relationship */
fprintf (out, "%s%s_%s -> %s_%s [style=dashed]\n",
spc, peer_element_name, peer_pad_name,
target_element_name, target_pad_name);
g_free (target_pad_name); g_free (target_pad_name);
if (target_element) { if (target_element) {
g_free (target_element_name); g_free (target_element_name);
gst_object_unref (target_element); gst_object_unref (target_element);
}
gst_object_unref (target_pad);
} }
gst_object_unref (target_pad); gst_object_unref (tmp_pad);
} }
} }