Network outage continued playing method of on-demand video, and IPTV playing device

Abstract

The invention provides a network outage continued playing method of an on-demand video, and an IPTV playing device. The method comprises the following steps: step S1, connecting a network to acquire adata stream of the video, and establishing a list, wherein a relationship between frames and playing times is established in the list; step S2, playing, by a player, the data stream, and obtaining astart playing time of the video when the data stream is initialized; step S3, in the case of network outage, obtaining the playing time length of playing the video in the player; step S4, when the network is connected again, obtaining a time point of playing interruption of the video according to the start playing time and the playing time length; and step S5, searching for, by the player, a timelabel of a corresponding key frame from the list according to the time point, and starting to continue to play the video at the time label of the key frame. The network outage continued playing methodprovided by the invention has the beneficial effects of obtaining the network outage time point by obtaining the start playing time and the playing time length of the video and directly performing the breakpoint continued playing of the on-demand video from the network outage time point when the network is connected again.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and an IPTV playback device for on-demand video playback after interruption of the network. Background technique [0002] IPTV (Interactive Internet Television) is a new technology that utilizes broadband network and integrates Internet, multimedia, communication and other technologies to provide home users with a variety of interactive services including digital TV. And with the development of Internet technology, more and more people pay attention to webcast, so the time shift of live broadcast has also attracted much attention. Through network signals, people can watch TV programs, major events and news online, giving people a wide and free choice. When we use the IPTV box for on-demand video playback, due to the instability of the Internet, there may be situations where the video cannot be watched due to network disconnection. In this case, what we hop...

AI Technical Summary

Problems solved by technology

When we use the IPTV box for on-demand video playback, due to the instability of the Internet, there may be situations where the video cannot be watched due to network disconnection. In this case, what we hope most is afte

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