Live video playing processing method and device and server

The invention discloses a live video playing processing method and device and a server. The method comprises the steps: receiving a live video stream playing request transmitted by a watching end; judging whether the current video frame to be issued of the live video stream is a key frame or not; if...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHIXIN, WEN QIYUAN, YANG LEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a live video playing processing method and device and a server. The method comprises the steps: receiving a live video stream playing request transmitted by a watching end; judging whether the current video frame to be issued of the live video stream is a key frame or not; if yes, taking the key frame as a first screen frame, and sending the live video stream to a viewing end; if not, extracting the video frames of the n GOPs from the cache queue, and sending the live video stream to the viewing end by taking the first frame of the n GOPs as the first screen frame. According to the method, a plurality of GOPs are cached; when the watching end is switched in and the video frame is a non-key frame, a live video stream is issued to a viewing end by taking the first frame of the cached GOP as a first screen frame; therefore, the viewing end plays the historical video picture of the live video and then plays the real-time live video picture, the problem that the first screen loading time is