Video processing method and apparatus, terminal device, and storage medium

Patent metadata

Field	Value
Publication number	US-11284005-B2
Application number	US-202017021123-A
Country	US
Kind code	B2
Filing date	Sep 15, 2020
Priority date	Jul 19, 2018
Publication date	Mar 22, 2022
Grant date	Mar 22, 2022

Abstract

Provided are a video processing method and apparatus, a terminal device and a storage medium. The method includes: acquiring a video capturing mode instruction and a video capturing instruction; performing video capturing on a target scene according to the video capturing instruction until a video capturing pause instruction is acquired, and obtaining a corresponding video segment; determining whether to adjust the video segment according to the video capturing mode instruction and obtaining a corresponding target video segment; if a video generation instruction is not acquired, repeatedly acquiring the video capturing mode instruction, the video capturing instruction and the video capturing pause instruction to obtain a corresponding target video segment until the video generation instruction is acquired; and generating a target video according to an existing target video segment.

First claim

What is claimed is:

1. A video processing method, comprising:
acquiring a video capturing mode instruction and a video capturing instruction;
performing video capturing on a target scene according to the video capturing instruction until a video capturing pause instruction is acquired, and obtaining a video segment between the video capturing instruction and the video capturing pause instruction; wherein a video segment in a different video capturing mode corresponds to a same capturing speed;
determining whether to adjust the video segment between the video capturing instruction and the video capturing pause instruction according to the video capturing mode instruction: in response to determining to adjust the video segment between the video capturing instruction and the video capturing pause instruction, adjusting the video segment between the video capturing instruction and the video capturing pause instruction and taking the adjusted video segment as a corresponding target video segment, wherein a number of video frames in unit time of the video segment between the video capturing instruction and the video capturing pause instruction is different from a number of video frames in unit time of the corresponding target video segment, and a target video segment in a different video capturing mode corresponds to a different number of video frames in unit time; and in response to determining not to adjust the video segment between the video capturing instruction and the video capturing pause instruction, taking the video segment between the video capturing instruction and the video capturing pause instruction as a corresponding target video segment, wherein the number of video frames in unit time of the video segment between the video capturing instruction and the video capturing pause instruction is the same as the number of video frames in unit time of the corresponding target video segment;
determining whether a video generation instruction is acquired;
in response to determining that the video generation instruction is not acquired, repeatedly acquiring the video capturing mode instruction, the video capturing instruction and the video capturing pause instruction to obtain a corresponding target video segment until the video generation instruction is acquired; and
generating a target video according to an existing target video segment.

2. The method of claim 1 , wherein the video capturing pause instruction is triggered by a user or by determining whether a length of capturing time reaches a predetermined capturing time threshold.

3. The method of claim 2 , wherein the video capturing pause instruction being triggered by determining whether the length of the capturing time reaches the predetermined capturing time threshold comprises:
determining whether the length of the captured video reaches the predetermined capturing time threshold, and triggering the video capturing pause instruction in response to determining that the length of the captured video reaches the predetermined capturing time threshold, wherein the length of the captured video comprises a length of one captured video segment or a total length of a plurality of captured video segments.

4. The method of claim 3 , wherein before performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction, the method further comprises:
determining whether a special effect instruction is acquired; and
wherein performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction comprises:
in response to determining that the special effect instruction is acquired, performing the video capturing on the target scene according to the special effect instruction and the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction.

5. The method of claim 2 , wherein before performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction, the method further comprises:
determining whether a special effect instruction is acquired; and
wherein performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction comprises:
in response to determining that the special effect instruction is acquired, performing the video capturing on the target scene according to the special effect instruction and the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction.

6. The method of claim 1 , wherein before performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction, the method further comprises:
determining whether a special effect instruction is acquired; and
wherein performing the video capturing on the target scene according to the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction comprises:
in response to determining that the special effect instruction is acquired, performing the video capturing on the target scene according to the special effect instruction and the video capturing instruction until the video capturing pause instruction is acquired, and obtaining the video segment between the video capturing instruction and the video capturing pause instruction.

7. The method of claim 1 , wherein after generating the target video according to the existing target video segment, the method further comprises:
determining whether an edit instruction is acquired; and
in response to determining that the edit instruction is acquired, processing the target video according to the edit instruction to obtain a processed target video.

8. The method of claim 7 , wherein after in response to determining that the edit instruction is acquired, processing the target video according to the edit instruction to obtain the processed target video, the method further comprises:
determining whether a storage mode instruction is acquired, wherein the storage mode instruction comprises a draft box instruction or an issuing instruction; and
in response to determining that the storage mode instruction is acquired, storing the processed target video according to the storage mode instruction.

9. The method of claim 8 , wherein after in response to determining that the storage mode instruction is acquired, storing the processed target video according to the storage mode instruction, the method further comprises:
determining whether a video play instruction is acquired; and
in response to determining that the video display instruction is acquired, playing the processed target video according to the video displa

Assignees

• Beijing Microlive Vision Tech Co Ltd

Inventors

• Hao Yipeng

Classifications

• H04N23/632 Primary

  for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters · CPC title

• H04N23/667

  Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes · CPC title

• H04N23/60 Primary

  Control of cameras or camera modules · CPC title

• H04N23/631

  Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters · CPC title

• H04N23/62

  Control of parameters via user interfaces · CPC title