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import logging |
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from dataclasses import dataclass |
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from datetime import datetime |
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from enum import Enum |
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import numpy as np |
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FrameTimestamp = datetime |
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FrameID = int |
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class UpdateSeverity(Enum): |
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"""Enumeration for defining different levels of update severity. |
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Attributes: |
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DEBUG (int): A debugging severity level. |
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INFO (int): An informational severity level. |
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WARNING (int): A warning severity level. |
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ERROR (int): An error severity level. |
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""" |
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DEBUG = logging.DEBUG |
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INFO = logging.INFO |
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WARNING = logging.WARNING |
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ERROR = logging.ERROR |
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@dataclass(frozen=True) |
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class StatusUpdate: |
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"""Represents a status update event in the system. |
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Attributes: |
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timestamp (datetime): The timestamp when the status update was created. |
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severity (UpdateSeverity): The severity level of the update. |
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event_type (str): A string representing the type of the event. |
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payload (dict): A dictionary containing data relevant to the update. |
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context (str): A string providing additional context about the update. |
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""" |
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timestamp: datetime |
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severity: UpdateSeverity |
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event_type: str |
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payload: dict |
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context: str |
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@dataclass(frozen=True) |
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class VideoFrame: |
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"""Represents a single frame of video data. |
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Attributes: |
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image (np.ndarray): The image data of the frame as a NumPy array. |
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frame_id (FrameID): A unique identifier for the frame. |
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frame_timestamp (FrameTimestamp): The timestamp when the frame was captured. |
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""" |
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image: np.ndarray |
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frame_id: FrameID |
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frame_timestamp: FrameTimestamp |
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