AUDIO PROCESSING METHOD AND DEVICE

Title:

AUDIO PROCESSING METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/175165

Kind Code:

A1

Abstract:

Embodiments of the present application relate to the technical field of electronics, and provide an audio processing method and device, capable of recording multi-channel video pictures and multi-channel audios in combination with feature values such as a zoom multiple in a multi-channel video recording mode, and playing different audios during video playback to improve audio experience of multi-channel video recording for users. The specific solution comprises: an electronic device enters a multi-channel video recording mode; after a photographing operation of a user is detected, record a first video picture and a second video picture at the same time by means of a first camera and a second camera, and record audios of a plurality of sound channels, the audios of the plurality of sound channels comprising a panorama audio, a first audio corresponding to the first video picture, and a second audio corresponding to the second video picture. That the electronic device records the first audio in the audios of the plurality of sound channels comprises: the electronic device records the first audio according to feature values such as a zoom multiple corresponding to a first display area. The embodiments of the present application are used in multi-channel video recording.

Inventors:

BIAN CHAO (CN)
GE LU (CN)
KANG FENGXIA (CN)
ZHANG ZENG (CN)

Application Number:

PCT/CN2021/078268

Publication Date:

September 10, 2021

Filing Date:

February 26, 2021

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04N5/76

Foreign References:

CN106162206A	2016-11-23
CN110740259A	2020-01-31
CN110572600A	2019-12-13
CN105578097A	2016-05-11
CN110505403A	2019-11-26
CN110072070A	2019-07-30
US20130342730A1	2013-12-26
CN202010153146A	2020-03-06

Other References: