Method, device and system for playing remote multimedia file

Abstract

The invention discloses a method, device and system for playing a remote multimedia file, which are applied to a graphical user interface browser system and can be used for playing a multimedia file like local operation during the operation of a remote application program on a client. The method comprises the following steps of: receiving a request message of the client; running the application program; when playing of the multimedia file in the running process of the application program is monitored, intercepting generated multimedia data streams; generating corresponding multimedia acquisition indicating information based on the multimedia data streams; transmitting the multimedia acquisition instructing information to the client; and instructing the client to acquire and play a corresponding multimedia file according to the multimedia acquisition instructing information. According to the invention, the aims of remotely playing the multimedia file independent of the remote playing environment and locally playing the multimedia file are fulfilled. The invention further discloses a client device, a server device and a system for playing the remote multimedia file.

Description

technical field [0001] The invention relates to the communication field, in particular to a method, device and system for playing remote multimedia files. Background technique [0002] Today's two mainstream development model architectures are client / server architecture and browser / server architecture. Among them, the client / server architecture has a huge customer base, and many mature management software are based on the client / server architecture. At present, the graphical user interface browser system is an emerging technology that combines the advantages of client / server architecture and browser / server architecture. It can effectively use the mature functions of the existing system, avoid redesign, reduce repeated development, and can achieve The independence of specific client software enables users to access and use the application client interface anytime and anywhere. [0003] The graphical user interface browser system browses and operates the remote application pr...

AI Technical Summary

Problems solved by technology

[0004] In the GUI browser system, when the server-side application program plays multimedia files, it is difficult for the client to obtain and synchronously play the remote server under the premise that the GUI browser and the remote application program are independent of each other. Played multimedia files

For example, in the graphical user interface browser system, when the server-side application program plays audio files, the operating platform provides multiple audio playback methods, and the formats of the audio data streams generated by various audio playback methods are different. In this case, the application running platform can only intercept audio data streams in different formats. Therefore, if the client GUI browser does not know the audio playback method used by the server side, even if the client can obtain the above audio data streams, it cannot hard to play successfully

In short, in the current GUI browser system, under the premise of ensuring the independence of the application program on the client side and the server side, it is impossible to operate the application program locally while using the GUI browser to operate the remote application program Play multimedia files in the same way, but in actual applications, it is required that when the remote application plays multimedia files, the local can also obtain audio-visual effects synchronously

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