packages: subconv/subconv.py - add sub_fix_times function

[areq]

Author: areq                         Date: Sun Apr 11 21:04:17 2010 GMT
Module: packages                      Tag: HEAD
---- Log message:
- add sub_fix_times function

---- Files affected:
packages/subconv:
   subconv.py (1.15 -> 1.16) 

---- Diffs:

================================================================
Index: packages/subconv/subconv.py
diff -u packages/subconv/subconv.py:1.15 packages/subconv/subconv.py:1.16
--- packages/subconv/subconv.py:1.15	Sun Apr 11 22:02:18 2010
+++ packages/subconv/subconv.py	Sun Apr 11 23:04:09 2010
@@ -393,6 +393,17 @@
         minussec = second
     return lists
 
+def sub_fix_times(sub):
+    for i in range( len(sub) - 2 ):
+	approx = 1 + ( len(" ".join(sub[i][2:])) / 10 )			# 10 char per second
+	# end < start or end > start++ or displayed longer then 20s
+	if (sub[i][1] < sub[i][0]) or (sub[i][1] > sub[i + 1][0]) or ( sub[i][1] - sub[i][0] > 20):	
+	    if ( sub[i][0] + approx ) < sub[i + 1][0]:
+		sub[i][1] = sub[i][0] + approx
+	    else:
+		sub[i][1] = sub[i + 1][0] - 1.0 / 10
+    return sub
+
 def get_split_times(str):
     """
     Converts comma-separated string of "xx:yy:zz,xx:yy:zz,..." times to list of times (in seconds)
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/subconv/subconv.py?r1=1.15&r2=1.16&f=u