Multi-mode live broadcast stream cutting method and device, electronic equipment and storage medium

• Main Authors: ZHANG JUSHUN, REN DONGCHEN, DU JIANAN, XIA CHAOJUN
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The embodiment of the invention provides a multi-mode live broadcast stream cutting method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a live broadcast stream in real time, and converting the live broadcast stream into a multimedia list file which comprises the playing addresses of a plurality of multimedia segments; acquiring the multimedia fragment according to the playing address of the multimedia fragment; determining whether the video data of each multimedia segment comprises a preset image feature or not; determining whether the audio data of each multimedia segment comprises a preset voice feature or not; if the video data of the multimedia segment comprises preset image features and the audio data comprises preset voice features, determining the multimedia segment as a target multimedia segment; and splicing the target multimedia segments to obtain an on-demand video. According to the method, when the live broadcast stream is played, the live br