Reduce time jitter in simulation.
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1 changed files with 5 additions and 1 deletions
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@ -305,8 +305,12 @@ class SimulatedCamera(BaseCamera):
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def _capture_frames(self) -> None:
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portal = lt.get_blocking_portal(self)
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last_frame_t = time.time()
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while self._capture_enabled:
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time.sleep(self.frame_interval)
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wait_time = last_frame_t - time.time() - self.frame_interval
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if wait_time > 0:
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time.sleep(wait_time)
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last_frame_t = time.time()
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try:
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frame = self.generate_frame()
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self.mjpeg_stream.add_frame(_frame2bytes(frame), portal)
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