Remove obsolete fields from Doxyfile.

The documentation is still in general a mess, and needs to be cleaned up before
 release.

svn path=/trunk/theora/; revision=13599

doc/Doxyfile.in

@@ -59,8 +59,8 @@ OUTPUT_LANGUAGE        = English
 # forces the Windows encoding (this is the default for the Windows binary), 
 # whereas setting the tag to NO uses a Unix-style encoding (the default for 
 # all platforms other than Windows).
-
-USE_WINDOWS_ENCODING   = NO
+#This tag is now obsolete, according to doxygen 1.5.2
+#USE_WINDOWS_ENCODING   = NO
 
 # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will 
 # include brief member descriptions after the members that are listed in 
@@ -1098,16 +1098,16 @@ DOTFILE_DIRS           =
 # this value, doxygen will try to truncate the graph, so that it fits within 
 # the specified constraint. Beware that most browsers cannot cope with very 
 # large images.
-
-MAX_DOT_GRAPH_WIDTH    = 1024
+#This tag is now obsolete, according to doxygen 1.5.2
+#MAX_DOT_GRAPH_WIDTH    = 1024
 
 # The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height 
 # (in pixels) of the graphs generated by dot. If a graph becomes larger than 
 # this value, doxygen will try to truncate the graph, so that it fits within 
 # the specified constraint. Beware that most browsers cannot cope with very 
 # large images.
-
-MAX_DOT_GRAPH_HEIGHT   = 1024
+#This tag is now obsolete, according to doxygen 1.5.2
+#MAX_DOT_GRAPH_HEIGHT   = 1024
 
 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the 
 # graphs generated by dot. A depth value of 3 means that only nodes reachable 
@@ -1117,8 +1117,8 @@ MAX_DOT_GRAPH_HEIGHT   = 1024
 # note that a graph may be further truncated if the graph's image dimensions are 
 # not sufficient to fit the graph (see MAX_DOT_GRAPH_WIDTH and MAX_DOT_GRAPH_HEIGHT). 
 # If 0 is used for the depth value (the default), the graph is not depth-constrained.
-
-MAX_DOT_GRAPH_DEPTH    = 0
+#This tag is now obsolete, according to doxygen 1.5.2
+#MAX_DOT_GRAPH_DEPTH    = 0
 
 # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will 
 # generate a legend page explaining the meaning of the various boxes and