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annotate bin/ascoltami2 @ 2042:8849c9e5da30 main

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strip dmx_usb_module/.git dir
author drewp@bigasterisk.com
date Mon, 09 May 2022 21:44:04 -0700
parents 5154f5a23e85
children
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1 #!bin/python
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2 from run_local import log
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3 from twisted.internet import reactor
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4 import sys, optparse, logging
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5 from rdflib import URIRef
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6 import gi
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7 gi.require_version('Gst', '1.0')
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8 gi.require_version('Gtk', '3.0')
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9
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10 from light9.ascoltami.player import Player
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11 from light9.ascoltami.playlist import Playlist, NoSuchSong
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12 from light9.ascoltami.webapp import makeWebApp, songUri, songLocation
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13 from light9 import networking, showconfig
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14 from standardservice.scalessetup import gatherProcessStats
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15
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16 from gi.repository import GObject, Gst
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17
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18 gatherProcessStats()
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20
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21 class App(object):
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22
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23 def __init__(self, graph, show):
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24 self.graph = graph
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25 self.player = Player(onEOS=self.onEOS)
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26 self.show = show
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27 self.playlist = Playlist.fromShow(graph, show)
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28
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29 def onEOS(self, song):
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30 self.player.pause()
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31 self.player.seek(0)
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32
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33 thisSongUri = songUri(graph, URIRef(song))
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34
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35 try:
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36 nextSong = self.playlist.nextSong(thisSongUri)
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37 except NoSuchSong: # we're at the end of the playlist
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38 return
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39
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40 self.player.setSong(songLocation(graph, nextSong), play=False)
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43 if __name__ == "__main__":
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44 Gst.init(None)
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45
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46 parser = optparse.OptionParser()
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47 parser.add_option(
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48 '--show',
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49 help='show URI, like http://light9.bigasterisk.com/show/dance2008',
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50 default=showconfig.showUri())
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51 parser.add_option("-v",
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52 "--verbose",
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53 action="store_true",
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54 help="logging.DEBUG")
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55 parser.add_option("--twistedlog",
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56 action="store_true",
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57 help="twisted logging")
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58 (options, args) = parser.parse_args()
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59
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60 log.setLevel(logging.DEBUG if options.verbose else logging.INFO)
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61
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62 if not options.show:
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63 raise ValueError("missing --show http://...")
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64
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65 graph = showconfig.getGraph()
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66 app = App(graph, URIRef(options.show))
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67 if options.twistedlog:
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68 from twisted.python import log as twlog
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69 twlog.startLogging(sys.stderr)
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70 reactor.listenTCP(networking.musicPlayer.port, makeWebApp(app))
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71 log.info("listening on %s" % networking.musicPlayer.port)
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72 reactor.run()