Method and Device for Protecting Video Digital Copyrights

摘要

Embodiments of the present disclosure disclose an electronic device, method, system, and computer-readable medium for protecting video digital copyrights, comprising: acquiring a user identity requesting to play a video and a video play identity, using the user identity as a two-dimensional code to generate a parameter; generating a two-dimensional code, which is decoded to obtain the user identity; and overlapping the two-dimensional code on a designated video frame that plays the video play identity. In particular, the two-dimensional code is generated through the user identity, and the two-dimensional code is overlapped on the video frame. When the video is bootlegged, a bootlegged frame will contain the two-dimensional code; therefore, the user identity is obtained from the two-dimensional code conveniently, thus ascertaining a bootlegging source. Resources needed for coding and decoding the two-dimensional code are fewer than resources consumed by a watermark way; therefore, cost for preventing bootlegging can be reduced.

主权项

1. An electronic device for protecting video digital copyrights, comprising:
at least one processor; and a memory communicably connected with the at least one processor for storing instructions executable by the at least one processor, wherein execution of the instructions by the at least one processor causes the at least one processor to: acquire a user identity and a video play identity for requesting to play a video, and use the user identity as a two-dimensional code to generate a parameter; generate a two-dimensional code according to the user identity, the two-dimensional code being decoded to obtain the user identity; and overlap the two-dimensional code on a designated video frame that plays the video play identity.