def __init__(self):
self.xid = None
self.mute_volume = None
self.rate = 1.0
# fullscreen Gtk.Window
self.fullscreen_window = None
self.fullscreen_drawable = None
# Fullscreen timestamp display - cache data
self.last_timestamp = 0
self.last_timestamp_update = 0
try:
self.snapshotter = Snapshotter(
self.snapshot_taken,
width=config.data.player['snapshot-width'])
except Exception as e:
self.log("Could not initialize snapshotter:" + str(e))
self.snapshotter = None
self.fullres_snapshotter = None
# This method has the following signature:
# self.fullres_snapshot_callback(snapshot=None, message=None)
# If snapshot is None, then there should be an explanation (string) in msg.
self.fullres_snapshot_callback = None
#self.snapshotter.start()
# This method should be set by caller:
self.snapshot_notify = None
self.build_pipeline()
self.caption = Caption()
self.caption.text = ""
self.caption.begin = -1
self.caption.end = -1
self.overlay = Caption()
self.overlay.data = ''
self.overlay.begin = -1
self.overlay.end = -1
self.videofile = None
self.status = Player.UndefinedStatus
self.current_position_value = 0
self.stream_duration = 0
self.position_update()
def async_fullres_snapshot(self, position, callback):
"""Take full-resolution snapshots.
This method is not reentrant: as long as there is a call
pending, it is not available for another position.
"""
if self.fullres_snapshot_callback is not None:
callback(message=_(
"Cannot capture full-resolution snapshot, another capture is ongoing."
))
return
if self.fullres_snapshotter is None:
# Initialise it.
self.fullres_snapshotter = Snapshotter(self.fullres_snapshot_taken)
self.fullres_snapshotter.set_uri(self.player.get_property('uri'))
self.fullres_snapshot_callback = callback
if not self.fullres_snapshotter.thread_running:
self.fullres_snapshotter.start()
self.fullres_snapshotter.enqueue(position)
