def _replace(self, old_piece_ids, replacement_piece):
logger.info("_replacing\n%s\nwith %s" % (
"\n".join([str(self._pieces[piece_id]) for piece_id in old_piece_ids]),
replacement_piece))
for old_piece_id in old_piece_ids:
del self._pieces[old_piece_id]
self._add_piece(replacement_piece)
def _load_sounds(self):
if self.synth:
print "loading sounds"
for filenum in range(len(self._files_to_play)):
file_info = self._files_to_play[filenum]
if file_info["playable_file_index"] != -1:
logger.info("load_sound(%s)" % file_info["decoded_name"])
result = self._load_sound_stubbornly(filenum, file_info["decoded_name"])
logger.info("load_sound result: %s" % result)
print "OK"
def _play_until_end(self):
logger.info("entering _play_until_end")
self._playing = True
self.stopwatch.start()
time.sleep(self._leading_pause)
no_more_events = False
while self._playing and not no_more_events:
event = self._get_next_chunk_or_segment()
if event:
self._handle_event(event)
else:
no_more_events = True
logger.info("leaving _play_until_end")
def add(self, new_piece):
logger.info("add(%s)" % new_piece)
overlapping_pieces = self._overlapping_pieces(new_piece)
if len(overlapping_pieces) > 0:
if len(overlapping_pieces) > 1:
self._add_generation(new_piece, overlapping_pieces)
else:
parent = self._pieces[overlapping_pieces[0]]
if self.growth_time_limit is None or (new_piece.t - parent.t) < self.growth_time_limit:
self._grow(new_piece, overlapping_pieces)
else:
self._add_generation(new_piece, overlapping_pieces)
else:
logger.info("new piece %s" % new_piece)
self._add_piece(new_piece)
def play_non_realtime(self, quit_on_end=False):
logger.info("entering play_non_realtime")
self._was_stopped = False
self._num_finished_visualizers = 0
if self._loop:
while True:
self._play_until_end()
if not self._was_stopped:
self._wait_for_visualizers_to_finish()
self.set_time_cursor(0)
else:
self._play_until_end()
if not self._was_stopped:
self._wait_for_visualizers_to_finish()
if quit_on_end:
self._quit()
logger.info("leaving play_non_realtime")
def log_open_files():
global logger
import subprocess
n = 0
p = subprocess.Popen("ls -l /proc/self/fd/", shell=True, stdout=subprocess.PIPE)
logger.info("output from ls -l /proc/self/fd/:")
for line in p.stdout:
line = line.strip()
logger.info(line)
n += 1
logger.info("num open files: %s" % n)
def warn(logger, message):
logger.info(message)
print >> sys.stderr, "WARNING: %s" % message