Cloud library de-duplication

摘要

Disclosed herein are systems, methods, and non-transitory computer-readable storage media identifying duplicate media items that occur during a batch upload process from a client device to the cloud media library and performing media de-duplication and re-mapping of duplicate media items.

主权项

1. A computer-implemented method of identifying duplicate media items in a cloud media library comprising:
receiving a media file from a client device; inspecting one or more data objects in the media file; identifying, in a data object, a reference to a master asset fingerprint and a secondary fingerprint; determining that a master asset described by the master asset fingerprint is stored by the cloud media library; gathering one or more additional data objects in the cloud media library describing other media files stored by the cloud media library and including a reference to the master asset fingerprint of the received media file; determining that the secondary fingerprint in the data object associated with the media file matches a secondary fingerprint of an additional data object for an additional media file stored by the cloud media library; selecting the media file received from the client device or the additional media file based on the secondary fingerprint of the media file received and the secondary fingerprint of the additional media file; and performing a de-duplication action.