mendevi.database.extract.extract_video_duration

mendevi.database.extract.extract_video_duration(raw: dict[str]) → float

Return the video duration in seconds.

SELECT t_vid_video.vid_duration
FROM t_vid_video

or, alternativaly

SELECT t_vid_video.vid_duration
FROM t_dec_decode
JOIN t_vid_video
    ON t_dec_decode.dec_vid_id = t_vid_video.vid_id

or, alternativaly

SELECT t_vid_video.vid_duration
FROM t_enc_encode
JOIN t_vid_video
    ON t_enc_encode.enc_dst_vid_id = t_vid_video.vid_id

or, alternativaly

SELECT t_vid_video.vid_duration
FROM t_met_metric
JOIN t_vid_video
    ON t_met_metric.met_dis_vid_id = t_vid_video.vid_id

Parameters

rawdict[str]

The result line of select request.