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Live video image processing method and device, storage medium and computer equipment

A live video and image processing technology, applied in the field of live broadcast, can solve problems such as poor live video playback effect, achieve diversification and improve playback effect

Active Publication Date: 2019-01-04
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the disadvantage of poor live video playback effect in the existing methods, and proposes a live video image processing method, device, storage medium and computer equipment to improve the live video playback effect

Method used

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  • Live video image processing method and device, storage medium and computer equipment
  • Live video image processing method and device, storage medium and computer equipment
  • Live video image processing method and device, storage medium and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] Such as image 3 As shown, in one embodiment, the transmitting the first live video image and its mask information to the audience client includes:

[0107] S31. Add an image channel for transmitting mask information to the original image channel of the first live video image to obtain a first image channel.

[0108] A complete image is generally composed of three channels of red, green and blue, which work together to produce a complete image. The original image channels of the first live video generally refer to three channels of red, green and blue. A new image channel is added on the basis of the three channels, and the added image channel is used to transmit mask information. A specific manner of adding a new image channel may be implemented according to existing manners in the prior art.

[0109] S32. Encode the first image channel to generate a live video stream.

[0110] Simultaneously encode the images transmitted by the original image channel and the added...

Embodiment 2

[0114] Such as Figure 4 As shown, in one embodiment, the transmitting the first live video image and its mask information to the audience client includes:

[0115] S41. Mix the mask information into the first live video image to obtain a third live video image.

[0116] The mask information is added to the data of the first live video image to obtain the data of the third live video image. There are many ways to add mask information, which will be described in conjunction with two embodiments below. It should be understood that the present invention is not limited to the following two methods, and the user may also use other methods to mix mask information into the data of the first live video image.

[0117] In one embodiment, the mixing the mask information into the first live video image to obtain a third live video image includes:

[0118] S411. Perform color space conversion on the first live video image, so as to reserve a space in an image area of ​​the first live v...

Embodiment 3

[0133] Such as Figure 5 As shown, in one embodiment, the transmitting the first live video image and its mask information to the audience client includes:

[0134] S51. Encode the first live video image to generate a live video stream.

[0135] The first live video image is encoded to generate a live video stream. Optionally, the live video stream is a standard video stream, such as H264, MPEG, H26X and so on.

[0136] S52. Fill in the mask information in the extension field of the live video stream, and then transmit it to the viewer client.

[0137] If the extension field of the live video stream is accompanied by mask information, then the live video stream not only includes the data of the first live video image, but also includes mask information, and the live video stream is transmitted to the audience client, and the audience client can then The mask information in the live video stream adjusts the first live video image.

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Abstract

The invention provides a live video image processing method, a live video image processing device, a storage medium and computer equipment, which are applied to the technical field of live broadcasting. The live video image processing method comprises the steps of: acquiring a first live video image during the live broadcasting process; generating mask information of the first live video image inresponse to an input mask information generating instruction; and transmitting the first live video image and the mask information thereof to a viewer client, so that the viewer client obtains a second live video image according to the first live video image and the mask information thereof. The live video image processing method, the live video image processing device, the storage medium and thecomputer equipment improve the playing effect of the live video.

Description

technical field [0001] The present invention relates to the field of live broadcast technology, in particular, the present invention relates to a live video image processing method, device, storage medium and computer equipment. Background technique [0002] With the development of technology, there are endless live broadcast applications. The anchor can share his life through the live broadcast application, and the audience can watch the content they are interested in through the live broadcast application. During the live broadcast process, the current solution is generally that the host records the video content that he wants to share, and then sends the video content to the audience through the server, and the content watched by the audience is the video content actually shared by the host. The content of the live video played in this manner is relatively single, resulting in poor playback effect of the live video. Contents of the invention [0003] Aiming at the dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/2343H04N21/4402H04N9/64
CPCH04N9/64H04N21/2187H04N21/2343H04N21/440263H04N19/46H04N21/2743H04N21/8153H04N21/23418H04N21/234345H04N19/132H04N21/4316H04N21/44008
Inventor 刘建强王栋柱吴晓东吴昊
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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