Function ExampleDecoder

modelscope/utils/service_utils.py:15–26

(data)

# service data decoder func decodes data from network and convert it to pipeline's input
# for example
def ExampleDecoder(data):
    # Assuming the pipeline inputs is a dict contains an image and a text,
    # to decode the data from network we decode the image as base64
    data_json = json.loads(data)
    # data: {"image": "xxxxxxxx=="(base64 str), "text": "a question"}
    # pipeline(inputs) as follows:
    # pipeline({'image': image, 'text': text})
    inputs = {
        'image': decode_base64_to_image(data_json.get('image')),
        'text': data_json.get('text')
    }
    return inputs


# service data encoder func encodes data from pipeline outputs and convert to network response (such as json)