Cross-equipment display dynamic adjustment method

Abstract

The invention provides a cross-equipment display dynamic adjustment method, and the method employs an image transmitting end and an image receiving end in communication connection with the image transmitting end. The method comprises a step of real-time monitoring that the image transmitting end performs the real-time monitoring of a current application scene, and generates an application scene notification signal; a step of notification sending that the image transmitting end transmits the application scene notification signal to the image receiving end; a step of play and display mode switching that the image receiving end receives the application scene notification signal and switches the mode to a play and display mode corresponding to an application scene according to the applicationscene in the application scene notification signal, and achieves the output. Compared with the prior art, the method provided by the invention can achieve the dynamic switching with the high smoothness and low time delay according to the changes of the dynamic application scene, and enables the user experience to be better.

Description

【Technical field】 [0001] The invention relates to the technical field of video transmission, in particular to a dynamic adjustment method applied to cross-device display of video projection products. 【Background technique】 [0002] With the development of video transmission technology, the cross-device display function is widely used in various electronic products. The delay, quality and smoothness of the screen displayed across devices are three important technical indicators for evaluating the technical performance of video transmission, and the fluency and delay have become the most important technical indicators for the cross-device display function; if the screen is not smooth , it will make the user look uncomfortable. If the delay is too large, it cannot meet the needs such as playing games. Therefore, it is necessary to solve the problems of high fluency and low latency at the same time to meet the needs of actual use. [0003] A cross-device display method in the ...

AI Technical Summary

Problems solved by technology

[0004] However, in the related art, in the case of external signal interference, the picture receiving end often cannot receive the encoded data evenly, so that the decoding of the encoded data is also performed intermittently, resulting in the picture receiving end being unable to Coherently display the video picture, so that the picture freeze phenomenon occurs; of course, in order to solve the problem of freeze, the picture receiving end can also buffer the encoded data first, and then decode the encoded data and display the video picture, but The method of first buffering and then decoding will cause a large delay effect when the picture receiving end displays the video picture, which cannot meet the requirements of low-latency applications such as playing games.

Therefore, the cross-device display method of related technologies cannot solve the problems of improving fluency and reducing delay at the same time

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