21 lines
609 B
Python
21 lines
609 B
Python
from typing import Any
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import cv2
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def get_video_frame(video_path: str, frame_number: int = 0) -> Any:
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capture = cv2.VideoCapture(video_path)
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frame_total = capture.get(cv2.CAP_PROP_FRAME_COUNT)
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capture.set(cv2.CAP_PROP_POS_FRAMES, min(frame_total, frame_number - 1))
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has_frame, frame = capture.read()
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capture.release()
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if has_frame:
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return frame
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return None
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def get_video_frame_total(video_path: str) -> int:
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capture = cv2.VideoCapture(video_path)
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video_frame_total = int(capture.get(cv2.CAP_PROP_FRAME_COUNT))
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capture.release()
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return video_frame_total
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