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Live broadcast hot clip playback method

A technology for live video and live video, applied in the field of video editing, can solve the problems of inability to edit and capture highlights for secondary distribution, and achieve the effect of meeting timeliness and flexibility

Active Publication Date: 2018-11-23
北京元美传媒科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the storage of live data can provide replay viewing, such as figure 2 As shown, but it is impossible to edit the content that is being broadcast arbitrarily, and it is impossible to intercept highlights from the data stream in real time and with great timeliness for secondary distribution

Method used

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  • Live broadcast hot clip playback method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This embodiment provides a live hot clip playback method. see image 3 Shown is a specific embodiment of the live hot clip playback method in this application, and the steps in this embodiment include:

[0023] Step 301: start live video streaming;

[0024] Step 302: Determine whether editing is required during the live video broadcast? If necessary, go to step 303, if not, go to step 30:5;

[0025] Step 303: Perform hot editing and playback processing on the video stream to generate a segment-type live playback file,

[0026] Step 304: Distributing the live playback files;

[0027] Step 305: continue to live broadcast the video until the end of the live broadcast;

[0028] Step 306: Play back the file;

[0029] Step 307: Play back and distribute the files that have been played;

[0030] Step 308: End the application.

[0031] Wherein, in step 303, the steps of performing hot clip playback processing on the video stream include:

[0032] Set a start time on the...

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Abstract

The invention discloses a live broadcast hot clip playback method, comprising the steps of: starting a live video stream; determining whether a video needs to be clipped during the live broadcast, ifso, performing hot clip playback processing on the video stream to generate a fragment type of live broadcast playback file, otherwise, continuing to broadcast the video until the end of the live broadcast; and distributing the live broadcast playback file. The technical solution can meet the timeliness and flexibility, and achieve the effect of playback during live broadcast and arbitrary recombined playback.

Description

technical field [0001] The present invention relates to video clip technology, in particular to a live hot clip playback method. Background technique [0002] The development trend of new TV media is reflected in: the diversification of display forms and communication channels; the excavation of the huge value of long-tail content; better viewing experience: personalization, change from passive to active; communication, interaction, and feedback. And in the current TV2.0 era, technological development promotes the integration of three networks, and Internet live broadcasting emerges as the times require. Webcast technology is divided into the following basic units: live data acquisition, live stream push, live video stream distribution, and video stream storage. [0003] In actual business scenarios, there are generally some requirements: for example, a leader's wonderful speech needs to be recorded in real time and form live broadcast clips and playback clips online. Such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/8547H04N21/845
CPCH04N21/47217H04N21/8455H04N21/8547
Inventor 胡娟
Owner 北京元美传媒科技有限责任公司
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