Video recording method based on rotary camera, and terminal

Abstract

An embodiment of the invention discloses a video recording method based on a rotary camera. The method comprises the steps that a rotary recording mode of a terminal camera is started; when first sound wave information of a person is detected, the camera is triggered to rotate toward the transmission direction of the first sound wave information; when the camera rotates to a first sound source positon corresponding to the transmission direction of the first sound wave information, detects and obtains facial feature data of a first target person, the camera stops rotating and records a video of the speech of the first target person, wherein the facial feature data of the first target person is any one of a plurality of facial feature data prestored in an assigned memory space of a terminal. An embodiment of the invention also discloses a terminal. The method has the advantages of strengthening operation stability of video recording, improving video recording quality, and enhancing user experience during terminal video recording.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a video recording method and terminal based on a rotating camera. Background technique [0002] At present, with the increasing popularity of mobile phones and the increasingly powerful video recording function of mobile phone cameras, more and more mobile phone users like to take pictures or record videos with mobile phones, or take pictures or record videos with mobile phones to make meeting records. In the prior art, when a mobile phone user uses the video recording function of the mobile phone to record work meetings or outdoor activities, a handheld device is required for recording, or the device is supported by a bracket of the device for recording. If the recording object of the video recording is in a moving state, the user needs to hold the device and keep it in a moving state to record, so as to keep it relatively still with the recording object. The operati...

AI Technical Summary

Problems solved by technology

If the recording object of the video recording is in a moving state, the user needs to hold the device and keep it in a moving state to record, so as to keep it relatively still with the recording object. The operation is cumbersome and the recording is difficult.

If the video recording time is long, the user of the hand-held device will have arm shaking due to arm soreness and other body loads, or the hand-holding height is unstable, which will result in poor video recording quality, heavy video recording workload, and poor user experience.

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