Abstract: This application provides a shooting method and an electronic device. The method includes: The electronic device enables a camera application; and after detecting a video recording operation, the electronic device displays a preview image on a recording interface and highlights a subject image of a target shot subject, where the preview image and the subject image are obtained through processing based on a raw image, the target shot subject is at a target position on the subject image, and a viewfinder range of the subject image is within a viewfinder range of the preview image. In this way, a user only needs to keep the target shot subject within the viewfinder range of the preview image, so that video recording can be performed without requiring real-time and precise adjustment of a position of the target shot subject.

Abstract: This application provides a shooting method and an electronic device. The method includes: The electronic device enables a camera application; and after detecting a video recording operation, the electronic device displays a preview image on a recording interface and highlights a subject image of a target shot subject, where the preview image and the subject image are obtained through processing based on a raw image, the target shot subject is at a target position on the subject image, and a viewfinder range of the subject image is within a viewfinder range of the preview image. In this way, a user only needs to keep the target shot subject within the viewfinder range of the preview image, so that video recording can be performed without requiring real-time and precise adjustment of a position of the target shot subject.

Abstract: Embodiments of this application belong to the field of audio processing technologies and provide an audio processing method and an electronic device. The method is applicable to an electronic device including a camera. The electronic device records a plurality of channels of audio and video pictures corresponding to the audio in a video recording mode, and plays, during video playback, some video pictures and audio obtained after the plurality of channels of audio are combined. When a speaker in a video picture starts to speak, played audio is switched to audio corresponding to the video picture in which the speaker is located; thereby resolving a feeling of a sudden change of sound caused by switching required for obtaining audio content when the electronic device that does not support playback of a plurality of channels of audio plays a video.

Abstract: Embodiments of this application belong to the field of audio processing technologies and provide an audio processing method and an electronic device. The method is applicable to an electronic device including a camera. The electronic device records a plurality of channels of audio and video pictures corresponding to the audio in a video recording mode, and plays, during video playback, some video pictures and audio obtained after the plurality of channels of audio are combined. When a speaker in a video picture starts to speak, played audio is switched to audio corresponding to the video picture in which the speaker is located; thereby resolving a feeling of a sudden change of sound caused by switching required for obtaining audio content when the electronic device that does not support playback of a plurality of channels of audio plays a video.

Abstract: Embodiments of the present invention provide a positioning method and a communications device. The method includes: receiving, by a first communications device, a first positioning request, where the first positioning request includes an identifier of a to-be-positioned communications device, and the first positioning request is used to request position information of the to-be-positioned communications device; and obtaining, by the first communications device, the position information of the to-be-positioned communications device according to the identifier of the to-be-positioned communications device by using a short-range wireless communications technology. Therefore, it is implemented that the first communications device can obtain position information of another communications device.