Streaming media file processing method and live broadcast system

A file processing and streaming media technology, which is applied in the field of webcasting, can solve the problems such as the inability to drag and drop video positioning, and achieve the effect of preventing blurred screen and improving user experience

Inactive Publication Date: 2017-12-01
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, these streaming media file processing methods are not suitable for the field of live broadcasting. When users watch the live broadcast images, they cannot drag and drop the video to locate the video. They can only receive the live broadcast images sent by the source or server in real time. end-to-end playback for self-adjustment

Method used

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  • Streaming media file processing method and live broadcast system
  • Streaming media file processing method and live broadcast system
  • Streaming media file processing method and live broadcast system

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Embodiment Construction

[0040] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0041] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a streaming media file processing method used in a live broadcast system. The method comprises the steps of slicing the streaming media file according to a preset time unit; creating play serial numbers for the slices according to time data, wherein the play serial numbers are used for determining a play order of the slices; and storing the slices and the play serial numbers of the slices, and creating a mapping relationship between the slice and corresponding play serial number. According to the method, the streaming media file is sliced based on the preset time unit, and the play serial numbers of the slices are created according to time data, so that the sliced file corresponding to the paly serial number can be selected and processed directly according to time information, and the sliced file can be operated conveniently in following steps. In addition, the invention further provides a live broadcast system.

Description

technical field [0001] The invention relates to the technical field of network live broadcasting, in particular to a streaming media file processing method and a live broadcasting system. Background technique [0002] With the popularization of the Internet, the demand for transmitting audio and video signals through the network is also increasing. After media such as radio and television go online, they all hope to publish their own audio and video programs through the Internet. However, when audio and video are stored, the file size is generally very large. When the network bandwidth is still very limited, spending tens of minutes or even longer waiting for the transmission of an audio and video file is not a good user experience. [0003] The emergence of streaming media technology has, to a certain extent, improved the difficult situation of Internet transmission of audio and video. [0004] Using streaming media technology, streaming transmission can be realized, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/845H04N21/24H04N21/442H04N21/8547
CPCH04N21/2407H04N21/4424H04N21/8456H04N21/8547H04N21/2387H04N21/24H04N21/442H04N21/845
Inventor 陈鸿吕士表
Owner CHINANETCENT TECH
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