light9 Changeset - ef29453b307f

Changeset - ef29453b307f

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drewp@bigasterisk.com - 11 years ago 2014-06-14 22:30:15
drewp@bigasterisk.com

EE song time fetcher now coasts forwards with local clock
Ignore-this: 23dc3675c7ac6a877367979bff5ed12a

1 file changed with 5 insertions and 3 deletions:

light9/effecteval/effectloop.py

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light9/effecteval/effectloop.py

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@@ @@ -26,13 +26,13 @@ class EffectLoop(object): @@
         self.lastLogTime = 0
         self.lastLogMsg = ""
         self.lastErrorLog = 0
         self.graph.addHandler(self.setEffects)
         self.period = 1 / 30
         self.coastSecs = .3 # main reason to keep this low is to notice play/pause
+        self.songTimeFetch = 0
         self.songTimeFromRequest = 0
         self.requestTime = 0 # unix sec for when we fetched songTime
         self.initOutput()
     def initOutput(self):
         pass
@@ @@ -75,24 +75,26 @@ class EffectLoop(object): @@
     @inlineCallbacks
     def updateTimeFromMusic(self):
         t1 = time.time()
         with self.stats.getMusic.time():
             songTime, song = yield self.getSongTime()
             self.songTime, song = yield self.getSongTime()
             self.songTimeFetch = time.time()
         if song != self.currentSong:
             self.currentSong = song
             # this may be piling on the handlers
             self.graph.addHandler(self.setEffects)
         self.songTime = songTime
         elapsed = time.time() - t1
         reactor.callLater(max(0, self.period - elapsed), self.updateTimeFromMusic)
     def estimatedSongTime(self):
         return self.songTime
         now = time.time()
         return self.songTime + max(0, now - self.songTimeFetch)
     @inlineCallbacks
     def sendLevels(self):
         t1 = time.time()
         log.debug("time since last call: %.1f ms" % (1000 * (t1 - self.lastSendLevelsTime)))
         self.lastSendLevelsTime = t1

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