Method and device for playing multi-media files for remote desktop

Abstract

The invention discloses a method and device for playing multi-media files for a remote desk, belonging to the field of network communications. The method comprises the following steps: receiving a play command; inspecting the format of the multi-media files indicated by the play command; judging whether the format of the multi-media files complies with a standard preset by a client-side, and when the format of the multi-media files complies with a standard preset by a client-side, establishing a transmission channel; and using the transmission channel to transmit the multi-media files so as to receive and play the multi-media files by the client-side. The device comprises a receiving module, an inspection module, a judgment module, a channel-establishing module and a transmission module. The transmission channel is established in accordance with the inspection result of the format of the multi-media files, and the multi-media files are transmitted by the transmission channel, thus greatly reducing the resource occupancy of a desk server-side, decreasing the data volume at the time of remote play, saving the bandwidth resources, and improving the play performance.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and device for playing multimedia files on a remote desktop. Background technique [0002] Remote desktop is a popular technology in the current enterprise office environment. It is often used to transfer the content displayed on a computer screen to another display screen. Usually, the windows remote login program (mstsc.exe) we use is the most common remote desktop. The desktop program can easily log in to another remote computer. At present, most remote desktop systems transmit remote desktops based on IP networks. Remote desktop does not only refer to remote screen display, but also includes technologies such as remote sound transmission and pluggable hardware mapping. A remote desktop can also be called a virtual desktop. [0003] After analyzing the prior art, the inventor finds that the prior art has at least the following disadvantages: [0004] The analy...

AI Technical Summary

Problems solved by technology

[0004] The analysis of traditional technology video files is carried out on the server side. After the video is played, the display of the video graphics is converted into bitmap data or the compressed data of the bitmap is sent to the client. This will cause the desktop server to take up too much resources (data compression causes ) or the bandwidth usage is too high (the amount of bitmap data after video playback is large), resulting in unsmooth playback, etc.

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