[Gstreamer-bugs] [Bug 113258] New - gst_caps_intersect() returns NULL for empty intersection

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http://bugzilla.gnome.org/show_bug.cgi?id=113258

Changed by ds at schleef.org.

--- shadow/113258	Sun May 18 22:25:57 2003
+++ shadow/113258.tmp.27639	Sun May 18 22:25:57 2003
@@ -0,0 +1,21 @@
+Bug#: 113258
+Product: GStreamer
+Version: HEAD CVS
+OS: Linux
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: gstreamer (core)
+AssignedTo: gstreamer-maint at bugzilla.gnome.org                            
+ReportedBy: ds at schleef.org               
+QAContact: gstreamer-maint at bugzilla.gnome.org
+TargetMilestone: 0.6.x
+URL: 
+Summary: gst_caps_intersect() returns NULL for empty intersection
+
+gst_caps_intersect() returns NULL if the intersection is empty, even though
+NULL caps has the opposite meaning.  I suggest having it return
+GST_CAPS_EMPTY instead, and change other caps math functions to handle
+GST_CAPS_EMPTY properly.