read_video_timestamps¶
- torchvision.io.read_video_timestamps(filename: str, pts_unit: str = 'pts') Tuple[List[int], Optional[float]] [source]¶
List the video frames timestamps.
Note that the function decodes the whole video frame-by-frame.
- Parameters:
- Returns:
presentation timestamps for each one of the frames in the video. video_fps (float, optional): the frame rate for the video
- Return type:
pts (List[int] if pts_unit = ‘pts’, List[Fraction] if pts_unit = ‘sec’)