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Fix playqueue monitoring locking mechanism

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This commit is contained in:
Croneter 2018-04-10 19:23:37 +02:00
parent f6b3dfdf12
commit 1e43f1cc77
1 changed files with 21 additions and 15 deletions
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36
resources/lib/playqueue.py
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@ -226,20 +226,26 @@ class PlayqueueMonitor(Thread):
if stopped():
break
sleep(1000)
for playqueue in PLAYQUEUES:
kodi_pl = js.playlist_get_items(playqueue.playlistid)
if playqueue.old_kodi_pl != kodi_pl:
if playqueue.id is None and (not state.DIRECT_PATHS or
state.CONTEXT_MENU_PLAY):
# Only initialize if directly fired up using direct
# paths. Otherwise let default.py do its magic
LOG.debug('Not yet initiating playback')
elif playqueue.pkc_edit:
playqueue.pkc_edit = False
LOG.debug('PKC just edited the playqueue - skipping')
else:
# compare old and new playqueue
self._compare_playqueues(playqueue, kodi_pl)
playqueue.old_kodi_pl = list(kodi_pl)
work = []
# Detect changed playqueues first, do the work afterwards
with LOCK:
for playqueue in PLAYQUEUES:
kodi_pl = js.playlist_get_items(playqueue.playlistid)
if playqueue.old_kodi_pl != kodi_pl:
if playqueue.id is None and (not state.DIRECT_PATHS or
state.CONTEXT_MENU_PLAY):
# Only initialize if directly fired up using direct
# paths. Otherwise let default.py do its magic
LOG.debug('Not yet initiating playback')
elif playqueue.pkc_edit:
playqueue.pkc_edit = False
LOG.debug('PKC edited the playqueue - skipping')
else:
# We do need to update our playqueues
work.append((playqueue, kodi_pl))
playqueue.old_kodi_pl = kodi_pl
# Now do the work - LOCK individual playqueue edits
for playqueue, kodi_pl in work:
self._compare_playqueues(playqueue, kodi_pl)
sleep(200)
LOG.info("----===## PlayqueueMonitor stopped ##===----")