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pad: Print a g_warning() if pad accept caps that are not a subset of its caps

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In 0.11 only subsets are supported again as documented instead of also
allowing non-empty intersections.
This commit is contained in:
Sebastian Dröge 2011-09-08 13:40:06 +02:00
parent 0bc6d49c95
commit 79b5e89015
1 changed files with 21 additions and 0 deletions
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21
gst/gstpad.c
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@ -2610,6 +2610,27 @@ gst_pad_accept_caps (GstPad * pad, GstCaps * caps)
result = gst_pad_acceptcaps_default (pad, caps); result = gst_pad_acceptcaps_default (pad, caps);
GST_DEBUG_OBJECT (pad, "default acceptcaps returned %d", result); GST_DEBUG_OBJECT (pad, "default acceptcaps returned %d", result);
} }
#ifndef G_DISABLE_ASSERT
{
GstCaps *padcaps;
padcaps = gst_pad_get_caps_reffed (pad);
if (!gst_caps_is_subset (caps, padcaps)) {
gchar *padcaps_str, *caps_str;
padcaps_str = gst_caps_to_string (padcaps);
caps_str = gst_caps_to_string (caps);
g_warning ("pad %s:%s accepted caps %s although "
"they are not a subset of its caps %s",
GST_DEBUG_PAD_NAME (pad), caps_str, padcaps_str);
g_free (padcaps_str);
g_free (caps_str);
}
gst_caps_unref (padcaps);
}
#endif
return result; return result;
is_same_caps: is_same_caps: