SWITCHING METHOD AND APPARATUS USED FOR MULTIPLE VIDEO STREAMS
Disclosed in the present invention are a switching method and apparatus used for multiple video streams. The method comprises: first acquiring multiple video streams and determining key frames of the multiple video streams; respectively embedding preset time synchronization supplement enhancement in...
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| Format: | Patent |
| Sprache: | chi ; eng ; fre |
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| Zusammenfassung: | Disclosed in the present invention are a switching method and apparatus used for multiple video streams. The method comprises: first acquiring multiple video streams and determining key frames of the multiple video streams; respectively embedding preset time synchronization supplement enhancement information into the key frames of the multiple video streams; in response to receiving a switching request for the multiple video streams, which is sent by a terminal, acquiring a before-switching key frame and an after-switching key frame in the multiple video streams; and, on the basis of the before-switching key frame and the after-switching key frame, achieving switching of the multiple video streams.
Sont divulgués dans le présente invention un procédé et un appareil de commutation utilisés pour de multiples flux vidéo. Le procédé comprend les étapes suivantes : tout d'abord l'acquisition de multiples flux vidéo et la détermination de trames clés des multiples flux vidéo ; l'intégration respectivement d'informa |
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