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Video generation method and mobile terminal

A mobile terminal, video technology, applied in the direction of TV, color TV, color TV components, etc., can solve the problems of user inconvenience, cumbersome adding watermark, etc.

Inactive Publication Date: 2017-02-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a video generation method and a mobile terminal to solve the problem that adding watermarks to videos in the prior art is cumbersome and inconvenient to users

Method used

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  • Video generation method and mobile terminal
  • Video generation method and mobile terminal
  • Video generation method and mobile terminal

Examples

Experimental program
Comparison scheme
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no. 1 example

[0024] see figure 1 , figure 1 is a flowchart of a video generation method provided by an embodiment of the present invention, such as figure 1 As shown, the video generation method includes:

[0025] Step 101. Determine first watermark information.

[0026] In this step, the video generating method determines first watermark information, and the first watermark information may be a picture or text. In some embodiments of the present invention, the video generation method may determine the first watermark information when the user turns on the camera of the mobile terminal, that is, the video generation method detects that the user may start recording the video When determining the first watermark information. The video generating method may determine a default picture or text as the first watermark information, and may also provide a user interface for the user to select a picture or text as the first watermark information. In other embodiments of the present invention, ...

no. 2 example

[0035] see figure 2 , figure 2 is a flow chart of another video generation method provided by the second embodiment of the present invention, such as figure 2 As shown, the video generation method includes:

[0036] Step 201. Determine first watermark information.

[0037] Step 202. During the video recording process, each recorded video frame is synthesized with the first watermark information.

[0038] The steps 201 and 202 are the same as the steps 101 and 102 in the first embodiment of the present invention, and will not be repeated here.

[0039] Step 203. Determine the second watermark information.

[0040] In this step, the video generation method can determine the second watermark information during the video recording process, that is to say, the video generation method can replace the watermark information during the video recording process, for different video frames in the same video, Different watermark information can be added. The second watermark infor...

no. 4 example

[0066] see Figure 4 , is a structural diagram of a mobile terminal provided by the fourth embodiment of the present invention, as shown in Figure 4 As shown, the mobile terminal 400 includes:

[0067] A first determining module 401, configured to determine first watermark information;

[0068] The first processing module 402 is configured to perform synthesis processing on each recorded video frame and the first watermark information during the video recording process;

[0069] A generating module 403, configured to generate a video containing the first watermark information.

[0070] The mobile terminal provided by the fourth embodiment of the present invention determines the first watermark information; during the video recording process, synthesizes each recorded video frame with the first watermark information; generates a video containing the first watermark information . In this way, the mobile terminal provided by this embodiment can add a watermark to each video ...

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Abstract

The invention provides a video generation method and a mobile terminal. The method comprises the following steps: determining first watermark information; in the video recording process, carrying out synthesis processing on each recorded video frame and the first watermark information; and generating a video comprising the first watermark information. The video generation method and the mobile terminal can add a watermark to each video frame in the video recording process, thereby simplifying tedious operation of adding the watermark to the video and providing great convenience to users.

Description

technical field [0001] The invention relates to the technical field of multimedia processing, in particular to a video generation method and a mobile terminal. Background technique [0002] With the continuous development of electronic technology, multimedia functions (such as video recording) of mobile terminals have become an indispensable part of people's life and work. In order to protect the safe use of multimedia files or increase the fun, users usually choose to add watermarks with logos or interesting text on the video. However, in the prior art, the video needs to be recorded first, and then the video is edited by editing software to add a watermark to the video. It can be seen that the operation of adding a watermark to a video in the prior art is cumbersome, which brings inconvenience to users. Contents of the invention [0003] Embodiments of the present invention provide a video generation method and a mobile terminal, so as to solve the problem that adding ...

Claims

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Application Information

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IPC IPC(8): H04N5/76H04N21/8358
CPCH04N5/76H04N21/8358
Inventor 李晓剑
Owner VIVO MOBILE COMM CO LTD
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