Video stream transmission method, device, electronic device, and computer-readable storage medium
A streaming and video streaming technology, applied in the field of data transmission, can solve problems such as increasing processing complexity and increasing bandwidth costs, and achieves the effect of saving bandwidth and cost, less intrusion, and less load
Active Publication Date: 2021-11-12
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0003] Among them, the more commonly used slicing techniques include file-style slicing and intrusive slicing. However, the inventors of the present application found in the actual implementation process that whether it is file-style slicing or intrusive slicing, in the process of slice formation, there will be more or less The characteristics of the original live stream are constantly changing, which increases the processing complexity, and whether it is a file-based slice-based live broadcast system or an intrusive slice-based live broadcast system, it is inevitable to introduce another independent CDN system. Among them, File slicing introduces a static file CDN system, and intrusive slicing introduces a live CDN system, which greatly increases bandwidth costs
Method used
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[0078] The embodiment of the present application will be described in detail below, and examples of the embodiment are illustrated in the drawings, in which the same or similar reference numerals are indicated by the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to explain the present application by referring to the embodiments described with reference to the accompanying drawings.
[0079] Those skilled in the art will appreciate that unless specifically declared, the singular form "one", "one", "" "and" "", and "" "can also include multiple forms. It should be further understood that the phrase "including" in the specification of the present application refers to the features, integers, steps, operations, components, and / or components, but do not exclude presence or addition of one or more other features. Integral, steps, operations, components, components, and / or groups. It should be understood that wh...
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The embodiment of the present application discloses a video stream transmission method, device, electronic equipment, and computer-readable storage medium, wherein the video stream transmission method includes: when obtaining the original live stream pushed by the first client, in the original live stream Inserting the predetermined frame to obtain the first live stream; then, based on the predetermined frame, dividing the first live stream into at least two first slices, and dividing the first live stream into M channels based on the at least two first slices A substream, M is an integer greater than 1; then, when receiving the first video stream acquisition request sent by any second client, according to the type of the first video stream acquisition request, send a corresponding video stream to any second client video stream; the type of the first video stream acquisition request includes an acquisition request for the first live stream or an acquisition request for any first sub-stream. Realized the function of using the first live stream for P2P, and technically broke through the limitation that P2P cannot be performed on the original live stream.
Description
Technical field [0001] Example embodiments relate to data transmission technology field of the present application, in particular, the present application relates to a video streaming method, apparatus, and computer-readable electronic storage media devices. Background technique [0002] Internet-based transmission of live programming has become a popular multimedia services. In order to achieve better performance, service provider uses a CDN (Content Delivery Network, the content distribution network) and P2P (Peer-to-Peer, peer to peer) technology in a live multimedia streaming system, such as live video, voice broadcast and other use of live scene stream. Which, P2P live technology can not be separated slice, slice is because the basic data unit data sharing among different users, but also requires slice has a whole network consistency, so the P2P technology to live with each other to share with others according to slice. [0003] Wherein the commonly used techniques include f...
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IPC IPC(8): H04N21/2187H04N21/845H04N21/2343
CPCH04N21/2187H04N21/234309H04N21/234363H04N21/234381H04N21/8456
Inventor 张鹏肖舰崔立鹏郑泽栋陈登
Owner TENCENT TECH (SHENZHEN) CO LTD