lib/screen_tracker.rb in sensible-cinema-0.7.2 vs lib/screen_tracker.rb in sensible-cinema-0.7.3

@@ -107,10 +107,21 @@
     original = get_bmp
     loop {
       current = get_bmp
       if current != original
         if @digits
+          return attempt_to_get_time_from_screen
+        else
+          puts 'screen time change only detected...' if $VERBOSE
+        end
+        return
+      end
+      sleep 0.02
+    }
+  end
+  
+  def attempt_to_get_time_from_screen
           out = {}
           dump_digits if $DEBUG            
           digits = get_digits_as_bitmaps # 0.08s [!] not too accurate...
           start = Time.now
           DIGIT_TYPES.each{|type|
@@ -121,12 +132,16 @@
                   @a ||= 1
                   @a += 1
                   p 'unable to identify digit!' + type.to_s + @a.to_s
                   File.binwrite("bad_digit#{@a}#{type}.bmp", digits[type])
                 end
-                # early return
-                return
+                if type == :hours
+                  digit = 0 # this one can fail in VLC
+                else
+                  # early return
+                  return
+                end
               end
               out[type] = digit
             else
               # there isn't one on screen, so probably zero...
               out[type] = 0
@@ -134,18 +149,11 @@
           }
           out = "%d:%d%d:%d%d" % DIGIT_TYPES.map{|type| out[type]}
           p 'got new screen time ' + out + " delta:" + (Time.now - start).to_s if $VERBOSE
           # if the window was in the background it will be all zeroes, so nil it out
           out = nil unless out =~ /[1-9]/
-          return out, Time.now - start
-        else
-          puts 'screen time change only detected...' if $VERBOSE
+          return out, Time.now-start
         end
-        return
-      end
-      sleep 0.02
-    }
-  end
   
   def process_forever_in_thread
     Thread.new {
       loop {
         out_time, delta = wait_till_next_change
\ No newline at end of file