Cloud cutting live broadcast editing method and system thereof

A technology of live video and clips, which is applied in the field of cloud clipping live editing method and system, which can solve the problems that the audience has no time and cannot satisfy the audience to track the live broadcast dynamics in real time, and achieve the effects of convenient editing and publishing, rich video information, and improved efficiency

Active Publication Date: 2019-01-08
深圳亿幕信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current video platform already has the ability to broadcast sports events, important conferences, large-scale award ceremonies and special events live, but viewers often do not have the time and energy to watch the complete live broadcast. At this time, news media are required to release the development trends in real time; However, the traditional news in the form of text and pictures can no longer meet the needs of the audience to track the live broadcast dynamics in real time. Therefore, a method for real-time editing of the live video is needed so that the audience can watch the live video clips in time.

Method used

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  • Cloud cutting live broadcast editing method and system thereof
  • Cloud cutting live broadcast editing method and system thereof
  • Cloud cutting live broadcast editing method and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] like figure 1 As shown, Embodiment 1 of the present invention provides a cloud clip live editing method, including the following steps:

[0044] S1: Access the live broadcast address to obtain the live video to be edited;

[0045] The live address is an address that starts with rtmp or ends with m3u8, or is an rtmp or hls protocol stream, or can directly access the corresponding live address from the live broadcast platform;

[0046]S2: Set the start position and end position of the clip, find the corresponding position in the live video according to the set information, and edit the live video to get the original clip; add additional information to the original clip to get the clip of the finished product Fragments, additional information includes subtitles (you can make and add them yourself, or you can directly add finished subtitles), text annotations (including name, place, item name and other annotation information, as well as special effect text added to enhance...

Embodiment 2

[0050] like figure 2 As shown, Embodiment 2 discloses a cloud-cut live broadcast editing method on the basis of Embodiment 1. This Embodiment 2 further defines that in step S1, if the live broadcast address is accessed and the live broadcast has ended, the live broadcast mode will be switched Enter the playback mode to obtain the completed live video and edit it.

[0051] For live broadcasts with a short time or time difference that cannot be accurately timed, or need to obtain information from programs that have completed live broadcasts but have not yet released the full video, in the above cases, it is no longer possible to obtain live broadcast information in real time, and switch to playback after access mode to get the video as quickly as possible.

[0052] The specific method of step S2 is as follows:

[0053] S2.1: Set the start time and end time manually or automatically on the time axis of the live video. When the start time point is reached, the front end of the ...

Embodiment 3

[0059] Embodiment 3 discloses a cloud-cutting live editing method on the basis of Embodiment 2. This Embodiment 3 further defines the specific method for manually setting the start time and end time in step S2.1 as follows:

[0060] Select or directly fill in the start time and end time on the time axis of the live video, and set the misalignment range for at least one of the start time and end time as required. The misalignment range includes delay range or advance range; Correct the start time and end time to obtain the start time point and end time point of the clip. The start time point is no earlier than the time when the front end of the operation accesses the live video.

[0061] The start time and end time can be set by dragging the time axis, or you can directly fill in the specific time point. You can also set the start time first, and then fill in the duration of the intercepted video, and the end time can be derived according to the duration; Since manual settings ...

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Abstract

The invention provides a cloud cutting live broadcast editing method and a system thereof. A live video can be recorded and edited in real time, and text, picture or watermark can be added to that clipped video according to the needs, so that the video information can be enrich and detailed, thereby facilitating the viewer to quickly obtain and accurately understand the information provided by theclipped video. It can also combine multiple interrelated videos to expand the video information, and make the information released more comprehensive, extensive and effectively improve the efficiencyof information release. Through the method, the live broadcast information can be edited and released quickly and conveniently, which is suitable for large and medium-sized media to release real-timedynamic information in the continuous live broadcast reports of sports events, important meetings, large award ceremony and special events, and significantly improves the timeliness of news on the premise of ensuring the complete recording of the live broadcast information.

Description

technical field [0001] The invention belongs to the technical field of live video clipping, and in particular relates to a method and system for cloud clipping live clipping. Background technique [0002] With the development of science and technology and the improvement of living standards, while people are adapting to the fast-paced life, their requirements for the quality of life are also gradually increasing. This also makes people pay more attention to the efficient use of time. Chasing dramas, watching movies, etc. all pursue fragmentation and refinement, and they also pursue timeliness in news and current events. The current video platform already has the ability to broadcast sports events, important conferences, large-scale award ceremonies and special events live, but viewers often do not have the time and energy to watch the complete live broadcast. At this time, news media are required to release the development trends in real time; However, news in the form of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/234H04N21/242H04N21/432H04N21/433H04N21/643H04N21/81H04N21/8358H04N21/845
CPCH04N21/2187H04N21/234H04N21/242H04N21/4325H04N21/4334H04N21/643H04N21/8133H04N21/8358H04N21/8456
Inventor 邵佳刘正喜
Owner 深圳亿幕信息科技有限公司
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