Online education live broadcast playback method and system
A first-time, lecturer's technology, applied in the field of live broadcast, can solve problems such as low efficiency and error-prone, and achieve the effect of improving editing efficiency
Active Publication Date: 2022-08-09
深圳市必提教育科技有限公司
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- Application Information
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Problems solved by technology
[0004] The embodiment of the present application provides an online education live broadcast playback method and system to at least solve the problem of low efficiency and error-prone problems in the prior art that require manual recording and labeling of the operations that affect the live broadcast playback performed by the lecturer during the live broadcast
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[0018] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0019] It should be noted that the steps shown in the flowcharts of the accompanying drawings may be performed in a computer system, such as a set of computer-executable instructions, and, although a logical sequence is shown in the flowcharts, in some cases, Steps shown or described may be performed in an order different from that herein.
[0020] In this embodiment, an online education live playback method is provided, figure 1 is a flowchart of the online education live playback method according to the embodiment of the present application, such as figure 1 As shown, the process includes the following steps:
[0021] Step S102, in the live broadcast process, it ...
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The invention discloses an online education live broadcast playback method and system. The method comprises the following steps: determining that a lecturer makes a predetermined behavior in a live broadcast process; recording the first time when the lecturer makes the predetermined behavior, and searching an instruction corresponding to the predetermined behavior; generating a video file after recording of the live broadcast is finished; searching a time point corresponding to the first time in a time axis of the video file, and adding an instruction mark of an instruction corresponding to the predetermined behavior at the searched time point; and when the video file added with the instruction mark is played back to the time point with the instruction mark, performing playing control according to an instruction corresponding to the instruction mark. Through the method and the device, the problem of low efficiency caused by manual recording and identification of operations which influence live broadcast playback and are carried out by a lecturer during live broadcast in the prior art is solved, and the playback can be controlled by automatically adding the instruction mark in the playback according to the predetermined behavior made by the lecturer in the live broadcast process; and the editing efficiency of video playback is improved.
Description
technical field [0001] The present application relates to the field of live broadcast, in particular, to a method and system for online education live broadcast playback. Background technique [0002] With the rapid development of live broadcast technology, more and more users watch various live broadcast programs through the Internet. However, due to the particularity of the live broadcast, once the user misses the time point of the live broadcast, they can no longer watch it back, and can only watch it in playback mode after the live broadcast is over. [0003] During the live broadcast of online education, the lecturer needs to perform corresponding operations. For example, the lecturer stays for a few minutes to wait for the learner to complete the corresponding task. For example, the lecturer needs to play another video and so on. All of these operations will break the integrity of the video files recorded by the live broadcast on the timeline. Therefore, in the event ...
Claims
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IPC IPC(8): H04N21/2187H04N21/231H04N21/433H04N21/472G06V20/40G06V40/10G06V40/20G06V10/764G06F16/33G06F16/35G06K9/62G06N3/04G06N3/08G09B5/06
CPCH04N21/2187H04N21/231H04N21/433H04N21/472G06V20/40G06V40/10G06V40/20G06V10/764G06F16/33G06F16/35G06N3/04G06N3/08G09B5/06G06F18/00
Inventor 朱立平黄琛
Owner 深圳市必提教育科技有限公司