demo_server.py 文件源码

def upload_video():
    if 'video_file' not in request.files:
        return jsonify(error='upload not found'), 200, {'ContentType': 'application/json'}

    upload_file = request.files['video_file']
    if upload_file.filename == '':
        return jsonify(error='the file has no name'), 200, {'ContentType': 'application/json'}

    use_rgb = request.form['use_rgb']
    use_flow = request.form['use_flow']

    if upload_file and allowed_file(upload_file.filename):
        filename = secure_filename(upload_file.filename)

        # first save the file
        savename = os.path.join(app.config['UPLOAD_FOLDER'], filename)
        upload_file.save(savename)

        # classify the video
        return run_classification(savename, use_rgb, use_flow)

    else:
        return jsonify(error='empty or not allowed file'), 200, {'ContentType': 'application/json'}