def play_thread(
self,
outputs: List[IOutputConfig],
mode: "PreviewOrRender",
dlg: Optional["CorrProgressDialog"],
):
assert self.model
arg = self._get_args(outputs)
cfg = copy_config(self.model.cfg)
t = self.corr_thread = CorrThread(cfg, arg, mode)
if dlg:
# t.abort -> Locked.set() is thread-safe (hopefully).
# It can be called from main thread (not just within CorrThread).
dlg.canceled.connect(t.abort, Qt.DirectConnection)
t.arg = attr.evolve(
arg,
on_begin=run_on_ui_thread(dlg.on_begin, (float, float)),
progress=run_on_ui_thread(dlg.setValue, (int,)),
on_end=run_on_ui_thread(dlg.reset, ()), # TODO dlg.close
)
t.finished.connect(self.on_play_thread_finished)
t.error.connect(self.on_play_thread_error)
t.ffmpeg_missing.connect(self.on_play_thread_ffmpeg_missing)
t.start()
def play_thread(self, outputs: List[IOutputConfig],
dlg: Optional["CorrProgressDialog"]):
assert self.model
arg = self._get_args(outputs)
cfg = copy_config(self.model.cfg)
t = self.corr_thread = CorrThread(cfg, arg)
if dlg:
dlg.canceled.connect(t.abort)
t.arg = attr.evolve(
arg,
on_begin=run_on_ui_thread(dlg.on_begin, (float, float)),
progress=run_on_ui_thread(dlg.setValue, (int, )),
is_aborted=t.is_aborted.get,
on_end=run_on_ui_thread(dlg.reset, ()), # TODO dlg.close
)
t.finished.connect(self.on_play_thread_finished)
t.error.connect(self.on_play_thread_error)
t.ffmpeg_missing.connect(self.on_play_thread_ffmpeg_missing)
t.start()