Video acquisition method and device, terminal and medium

Patent metadata

Field	Value
Publication number	US-11670339-B2
Application number	US-201816981015-A
Country	US
Kind code	B2
Filing date	Dec 28, 2018
Priority date	Sep 30, 2018
Publication date	Jun 6, 2023
Grant date	Jun 6, 2023

Abstract

Disclosed is a video acquisition method. The method includes acquiring at least two existing video segments selected by a user through a video selection interface, where the video selection interface is an interface which is switched from a video capture interface or a detail interface; and synthesizing the at least two existing video segments into a target video that has a duration less than or equal to a preset video duration based on the preset video duration. Further disclosed are a video acquisition device, a terminal and a storage medium.

First claim

What is claimed is:

1. A video acquisition method comprising:
in response to a video multi-selection request triggered by a user on a video selection interface, acquiring at least two existing video segments selected by the user through the video selection interface, wherein the video selection interface is an interface which is switched from a music detail interface, and the video multi-selection request is generated when a multi-selection control in the video selection interface is clicked by the user; and
synthesizing, based on a preset video duration and a video editing mode, the at least two existing video segments into a target video through a video editing interface, and using an audio of the music selection interface as a background music of the target video, wherein the target video has a duration less than or equal to the preset video duration;
wherein the video editing interface comprises a first video editing interface and a second video editing interface, the first video editing interface is an interface which is switched from the video selection interface and is used to edit the at least two existing video segments, and the second video editing interface is an interface which is switched from the first video editing interface or the video selection interface and is used to edit one of the at least two existing video segments;
wherein the video editing mode comprises an overall video editing mode through which copies of the at least two existing video segments are preliminarily synthesized to a complete video and an overall editing is performed on the complete video to obtain an overall editing effect of the complete video and a segment video editing mode through which a copy of each of the at least two existing video segments is separately edited to obtain an individual editing effect of each of the at least two existing video segments, and
wherein synthesizing the at least two existing video segments into a target video comprises:
independently performing processes in the overall video editing mode and processes in the segment video editing mode;
adding the overall editing effect of the complete video to the individual editing effect of each of the at least two existing video segments to obtain a final editing effect of each of the at least two existing video segments, and
synthesizing each of the at least two existing video segments with the final editing effect into the target video.

2. The method of claim 1 , wherein in a case where the video editing mode is the overall video editing mode, synthesizing, according to the preset video duration and the video editing mode, the at least two existing video segments into the target video that has the duration less than or equal to the preset video duration comprises:
synthesizing the at least two existing video segments into a continuous video that has a duration less than or equal to the preset video duration based on the preset video duration; and
acquiring an editing operation to the continuous video by a user on the video editing interface and using the edited continuous video as the target video.

3. The method of claim 1 , wherein in a case where the video editing mode is the segment video editing mode, synthesizing, according to the preset video duration and the video editing mode, the at least two existing video segments into the target video that has the duration less than or equal to the preset video duration, comprises:
acquiring an editing operation to one of the at least two existing video segments at each time by a user on a video editing interface; and
synthesizing, based on the preset video duration, the edited at least two existing video segments into the target video that has the duration less than or equal to the preset video duration.

4. The method of claim 2 , wherein the video editing interface is provided with a video preview area, and the video preview area is configured for effect preview during video editing.

5. The method of claim 1 , wherein an editing operation in the video editing mode comprises at least one of a clipping operation, a play speed editing operation, a resolution editing operation, a played picture rotation operation, a video deletion operation or a display effect adding operation.

6. The method of claim 1 , wherein synthesizing, based on the preset video duration, the at least two existing video segments into the target video that has the duration less than or equal to the preset video duration comprises:
synthesizing, according to a selection order of the at least two existing video segments, the at least two existing video segments into the target video that has the duration less than or equal to the preset video duration.

7. The method of claim 1 , wherein a duration of each of the at least two existing video segments selected by the user is greater than or equal to a duration threshold.

8. The method of claim 1 , further comprising:
switching from a video editing interface to the video selection interface in response to detecting an editing abandoning request, wherein a selection state of the at least two existing video segments by the user is maintained on the video selection interface.

9. A non-transitory computer-readable storage medium storing one or more programs which, when executed by the one or more processing devices, cause the one or more processing devices to perform the method of claim 1 .

10. A device comprising a processor and a memory for storing executable instructions that when executed by the processor cause the device to:
in response to a video multi-selection request triggered by a user on a video selection interface, acquire at least two existing video segments selected by the user through the video selection interface, wherein the video selection interface is an interface which is switched from a music detail interface, and the video multi-selection request is generated when a multi-selection control in the video selection interface is clicked by the user; and
synthesize, based on a preset video duration and a video editing mode, the at least two existing video segments into a target video through a video editing interface, and using an audio of the music selection interface as a background music of the target video, wherein the target video has a duration less than or equal to the preset video duration;
wherein the video editing interface comprises a first video editing interface and a second video editing interface, the first video editing interface is an interface which is switched from the video selection interface and is used to edit the at least two existing video segments, and the second video editing interface is an interface which is switched from the first video editing interface or the video selection interface and is used to edit one of the at least two existing video segments;
wherein the video editing mode comprises an overall video editing mode through which copies of the at least two existing video segments are preliminarily synthesized to a complete video and an overall editing is performed on the complete video to obtain an overall editing effect of the complete video and a segment video editing mode through which a copy of each of the at least two existing video segments is separately edited to obtain an individual editing effect of each of the at least two existing video segments, and synthesizing the at least two existing video segments into a target video comprises:
independently performing processes in the overall video editing mode and processes in the segment video editing mode;
adding the overall editing effect of the complete video to the individual editing effect of each of the at least two existing video segments to obtain a final editing effect of

Assignees

• Beijing Microlive Vision Tech Co Ltd

Inventors

• Han Xu
• Wang Halting
• Fu Pingfei

Classifications

• H04N21/8166

  involving executable data, e.g. software (arrangements for executing specific programs G06F9/44; broadcasting computer programmes in broadcast systems H04H20/91; involving the movement of software or configuration parameters H04L67/34) · CPC title

• H04N21/44016 Primary

  involving splicing one content stream with another content stream, e.g. for substituting a video clip · CPC title

• H04N21/485

  End-user interface for client configuration · CPC title

• G11B27/031 Primary

  Electronic editing of digitised analogue information signals, e.g. audio or video signals · CPC title

• G06F3/04842

  Selection of displayed objects or displayed text elements (G06F3/0482 takes precedence) · CPC title