Google Cloud Function code for Video Object Detection on Storage trigger.

main.py

from google.cloud import videointelligence
import time

video_client = videointelligence.VideoIntelligenceServiceClient()

OUTPUT_BUCKET = 'gs://YOUR OUTPUT BUCKET NAME/'

features = [
    videointelligence.Feature.OBJECT_TRACKING
]


def hello_gcs(event, context):
    print(event)

    gcs_uri = 'gs://' + event['bucket'] + '/' + event['name']

    just_file_name = event['name'].split('.')[0]
    
    output_uri = OUTPUT_BUCKET + "{} - {}.json".format(just_file_name, time.time())

    
    operation = video_client.annotate_video(
    request={"features": features,
             "input_uri": gcs_uri,
             "output_uri": output_uri}
    )
    
    print("\nProcessing video for object detection annotations.")

requirnments.txt

google-cloud-videointelligence