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A player and network technology that is applied in the field of network video to achieve precise positioning, increase the number of concurrent users, and ensure fluency
Inactive Publication Date: 2013-03-06
CHINA DIGITAL VIDEO BEIJING
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Problems solved by technology
[0005]Most of the current web players are only used for video playback, and their functions are relatively single, which cannot meet the increasing needs of users
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Embodiment 1
[0043] With the development of broadband networks and information appliances, streaming media technology will be more and more widely used in video-on-demand systems. At present, many large-scale news and entertainment media, such as China Central Television and Beijing Television Station, provide programs based on streaming media technology on the Internet.
[0044] refer to figure 1 , is a structural diagram of a network player for video-on-demand according to Embodiment 1 of the present invention.
[0045] The network on-demand player may include:
[0046] Playing module 11, is used for starting to play video from the time point of request;
[0047] The broadcast control switching module 12 is used for receiving multi-channel video signals for the same video source, and switching the currently played one-way signal to another requested signal according to the request;
[0048] The multi-code stream switching module 13 is configured to switch the code stream adopted by t...
Embodiment 2
[0089] With the development and popularization of Internet technology, it has become the wish of many netizens to directly watch sports events, major celebrations, and trade exhibitions on the Internet, and many manufacturers hope to spread their products and activities all over the world in the form of online live broadcast. These demands have contributed to the formation of Internet live broadcasting.
[0090] A web player for live video is similar to a web player for video on demand and has many of the same features, but also has some features for live services.
[0091] refer to figure 2 , is a structural diagram of a network player for live video broadcasting according to Embodiment 2 of the present invention.
[0092] The live broadcast player also includes:
[0093] Playing module 21, is used for starting to play video from the time point of request;
[0094] The broadcast control switching module 22 is used to receive multiple video signals for the same video sourc...
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Abstract
The invention provides a multifunctional network player, which can achieve the functions of fixed play, multi-code stream selection, multi-picture switching and the like. The player comprises a playing module, a play switching module and a multi-code stream switching module, wherein the playing module is used for starting to play a video from a request time point; the play switching module is used for receiving multi-channel video signals from the same video source and switching a currently played signal into another requested signal according to a request; and the multi-code stream switching module is used for switching the code stream adopted by the current signal to a requested code stream according to the request. The multifunctional network player integrates the functions of fixed play, direct broadcast time-shift playback, multi-picture switching, multi-code stream switching, marking and searching, and local recording, and provides more and more novel services for users.
Description
technical field [0001] The invention relates to the technical field of network video, in particular to a multifunctional network player. Background technique [0002] With the development of modern network technology, the network began to bring people various forms of information. From the appearance of the first pictures on the Internet to various forms of Internet videos and 3D animations, people's sense of hearing has been greatly satisfied on the Internet. But people are faced with another unavoidable embarrassment: while seeing vivid and clear media presentations on the network, they have to spend a lot of time waiting for the transfer of files. In order to solve this contradiction, a new media technology came into being, which is streaming media technology. [0003] The so-called streaming media refers to the media format played on the Internet in a streaming manner. The streaming transmission method is to divide the entire multimedia files such as A / V and 3D into ...
Claims
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Application Information
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