IPTV multi-split-screen coded playing control method and device

Abstract

The invention provides an IPTV multi-split-screen coding playing control method and device, and the method comprises the steps: receiving a plurality of media streams, carrying out the split-screen coding of videos in the plurality of media streams, enabling all videos after the split-screen coding to be compounded into one media source, and outputting the media source to a streaming media server;playing the video in the media source through the front-end EPG according to the information of the media source returned by the streaming media server; and obtaining a focus area of the video selected by the user from the playing picture, and playing the video corresponding to the video playing address according to the video playing address corresponding to the focus area. According to the invention, multiple media streams are subjected to split-screen coding and then are compounded into one media source; according to the method and the device, one path of media source is played in a split-screen manner, so that the bandwidth requirement is greatly reduced, meanwhile, only one path of compounded media source needs to be decoded during decoding, and a multi-split-screen picture can be played more clearly and efficiently under the condition of the same configuration of the set top box, so that rapid channel selection is realized.

Description

technical field [0001] The invention belongs to the technical field of IPTV encoding, and in particular relates to an IPTV multi-screen encoding playback control method and device. Background technique [0002] With the development of Internet technology, more and more users use web players to play streaming media, such as watching videos and listening to audio. [0003] In the prior art, most IPTV (Internet Protocol Television, Internet Protocol Television) users view channels one by one, and then select a channel to play. The operation is cumbersome and time-consuming, resulting in very poor user experience. [0004] The IPTV set-top box can provide playback. The specific steps are as follows: firstly perform 4-split or 9-screen playback according to the channel, then request 4 or 9 channels of media stream data at the same time, and finally play synchronously to the IPTV set-top box. This method has very high bandwidth requirements, and the bandwidth of ordinary users' h...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems of cumbersome operation, time-consuming and labor-intensive, and unstable playback of the above-mentioned existing multi-split-screen encoding playback control method, or at least partially solve the above-mentioned problems, an embodiment of the present invention provides an IPTV multi-split-screen encoding playback control method and device

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