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A method and device for detecting popular behavior in live broadcast
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A popular and behavioral technology, applied in the field of webcasting, can solve problems such as occupying large server resources
Active Publication Date: 2019-09-20
WUHAN DOUYU NETWORK TECH CO LTD
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Abstract
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[0005] The present invention provides a method and device for detecting popular behavior in live broadcast, which is used to solve the technical problem of occupying a large number of server resources in the existing technology of popular behavior during live broadcast in the prior art
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Embodiment 1
[0062] This embodiment provides a method for detecting popular behavior in the live broadcast, which is applied to the server, please refer to figure 1 , the method includes:
[0063] Step S101: Divide the target video selected from the pre-stored video collection into multiple video frames, record the frame number of each video frame and the decoding duration of each video frame of different devices;
[0064] Step S102: Select a target video frame from the plurality of video frames and send it to the client, so that the client can decode the received target video frame through a video decoder, and obtain the frame number of the decoded video frame and and the decoding time of each frame of video decoded;
[0065] Step S103: receiving the number of decoded video frames sent by the client and the decoding duration of each decoded video frame;
[0066] Step S104: Compare the frame number of the decoded video frame sent by the client with the frame number of the video frame rec...
Embodiment 2
[0082] The embodiment of the present invention provides a method for detecting popular behavior in live broadcast, please refer to figure 2 , the device consists of:
[0083] Step S201: Receive the target video frame sent by the server, wherein the target video frame is selected from the multi-segment video frames after the server selects the target video from the pre-stored video collection, and the server records The number of frames of each video frame in the plurality of video frames and the decoding duration of each frame of video of different devices;
[0084] Step S202: Utilize a video decoder to decode the target video frame, and obtain the frame number of the decoded video frame and the decoding duration of each decoded video frame;
[0085] Step S203: Send the frame number of the decoded video frame and the decoding duration of each decoded video frame to the server, so that the server compares the frame number of the decoded video frame with the video recorded by ...
Embodiment 3
[0106] The embodiment of the present invention provides a device for detecting popular behavior in live broadcasting, and it is applied to the server, please refer to image 3 , the device consists of:
[0107] The segmentation module 301 is used to divide the target video selected from the pre-stored video collection into a plurality of video frames, record the number of frames of each video frame and the decoding duration of each frame of video of different devices;
[0108] The sending module 302 is configured to select a target video frame from the plurality of video frames and send it to the client, so that the client can decode the received target video frame through a video decoder, and obtain the decoded video frame The number of frames and the decoding time of each frame of video decoded;
[0109] The receiving module 303 is used for the frame number of the decoded video frame sent by the client and the decoding duration of each frame of video decoded;
[0110] The ...
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Abstract
The invention discloses a method and device for detecting a popularity brushing behavior in live broadcast. The method comprises the steps of segmenting a target video selected from a pre-stored videoset into a plurality of segments of video frames and recording the frame number of each segment of video frames and decoding duration of each frame video of different devices; selecting target videoframes from the plurality of segments of video frames, sending the target video frames to a client, and receiving the frame number of the decoded video frames and the decoding duration of each decodedframe video, wherein the decoded video frames are sent by the client; and if the frame number of the decoded video frames mismatches the frame number of the video frames recorded by the server, or the offset between the decoding duration of each decoded frame video sent by the client and the decoding duration of each frame video recorded by the server is greater than a preset offset value, judging that the popularity brushing behavior exits in a live broadcast room corresponding to the client. According to the method and the device, the technical problem that in the prior art, a great deal ofserver resources are occupied due to the existence of the popularity brushing behavior in a live broadcast process is solved.
Description
technical field [0001] The invention relates to the technical field of webcasting, in particular to a method and device for detecting popular behavior in livestreaming. Background technique [0002] At present, with the advancement of network communication technology and the speed-up of broadband network, webcasting has been more and more developed and applied. [0003] For network anchors, the method of increasing popularity is usually used to increase the number of viewers watching at the same time in the live broadcast room, so as to obtain income. The specific implementation method of gaining popularity is usually on a server with better performance, by cracking the network protocol of the live broadcast platform, and at the same time forging a large number of fake client users to log in to the live broadcast room at the same time, forming a phenomenon in which a large number of viewers watch the live broadcast room , so as to brush popularity. However, this method of ...
Claims
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Application Information
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