Live broadcast delay method and device

• Main Authors: YAN JIEZHI, ZHANG XIAOBIN, GUO QINGXIN, FENG JINGQI, TONG JIAXU, KUAI WENWEN
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a live broadcast delay method and device. The method comprises the following steps: step 1, receiving a video signal and an audio signal of a site; caching the video signal and the audio signal according to a preset time length; 2, after a live broadcast delay instruction is received, delay time required by the live broadcast delay instruction is acquired; 3, releasing the cached video signal and audio signal according to the playing starting time to obtain a delayed live streaming media; and step 4, sending the delayed live broadcast streaming media to a cloud server, and distributing the live broadcast streaming to the client by the cloud server to realize delayed live broadcast. Wherein a gasket switching trigger module is arranged in the cloud server, and after the gasket switching trigger module receives the trigger signal, gasket switching is started, and gasket materials are sent to the client side. Through the method of separately triggering the delay mechanism and the gasket s