Changeset 1615

Timestamp:

2005-11-08 13:34:43 (3 years ago)

Author:

jkivlighn

Message:

Along the lines of the last commit, for simplicity get the duration in the switch_source() function. We can do this now because pause() now blocks until the stream is really paused, meaning we're guaranteed the state is such that we can query for the duration.

Files:

• annoamp/trunk/anxplayer.py (modified) (2 diffs)

annoamp/trunk/anxplayer.py

@@ -113 +113 @@
-            taglist = message.parse_tag()
-            taglist.foreach(temp)
-        elif message.type == gst.MESSAGE_STATE_CHANGED:
-            #When in the paused state we can get the duration.  We are interested when the pipeline goes to pause and it hasn't already
-            #been playing or been paused
-            if message.parse_state_changed()[1] == gst.STATE_PAUSED and message.parse_state_changed()[0] < gst.STATE_PAUSED and message.src == self.bin:
-                self.debug(str(message.type) + "=>" + str(message))
-                print "Update duration."
-                try:
-                    self.duration = self.bin.query_duration(gst.FORMAT_TIME)[0]/gst.SECOND
-                    self.debug("Update duration: " + str(self.duration) + " sec")
-                    self.duration_callback(self.duration)
-                except:
-                    self.error("Please get the newest gst-python CVS HEAD.")
-        elif message.type == gst.MESSAGE_ERROR:
-            self.error(message.parse_error())
@@ -137 +125 @@
-        
-        self.pause() #we'll be in a state where we can seek, if necessary
+        try:
+            self.duration = self.bin.query_duration(gst.FORMAT_TIME)[0]/gst.SECOND
+            self.debug("Update duration: " + str(self.duration) + " sec")
+            self.duration_callback(self.duration)
+        except:
+            self.error("Please get the newest gst-python CVS HEAD.")
-
-        self.pos = -1