Video polyphonic ringtone playing method, platform and terminal

• Main Authors: CHEN LONG, HUANG YANYU, WENG XINGYAN, HUANG LINGLIN, YE XIANYI, YU QIANGLI, LIN TENGFEI, CHEN LEISHI, LIU XIANG, SONG JIEYU
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; TELEPHONIC COMMUNICATION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a video polyphonic ringtone playing method, platform and terminal. The video polyphonic ringtone platform receives a call request sent by a calling terminal, encodes a video file with the highest video resolution and video code stream level in a video polyphonic ringtone ordered by a called terminal to obtain a first SPS parameter, sends an update request carrying the first SPS parameter to the calling terminal, matches the first SPS parameter with a received second SPS parameter, and sends the matched second SPS parameter to the called terminal. And determining a target SPS parameter according to a matching result, sending a response message carrying the target SPS parameter to the calling terminal, sending streaming media information corresponding to the target SPS parameter, and playing the streaming media information by the calling terminal. The video polyphonic ringtone platform only encodes the video file with the highest video resolution and video code stream level, and does not