GulpIO Blogpost Adapter

gulpio_adapter_example.py

class AbstractDatasetAdapter(ABC):
    """ Base class adapter for gulping (video) datasets.
    Inherit from this class and implement the `iter_data` method. This method
    should iterate over your entire dataset and for each element return a
    dictionary with the following fields:
        id     : a unique(?) ID for the element.
        frames : a list of frames (PIL images, numpy arrays..)
        meta   : a dictionary with arbitrary metadata (labels, start_time...)
    For examples, see the custom adapters below.
    """

    @abstractmethod
    def iter_data(self, slice_element=None):
        return NotImplementedError

    @abstractmethod
    def __len__(self):
        return NotImplementedError