harmony 鸿蒙OH_AudioInfo

2025-06-12 浏览 (1)

OH_AudioInfo

Overview

The OH_AudioInfo struct describes the audio information.

To perform both external capture (using microphones) and internal capture, audioSampleRate and audioChannels must be the same for both audio channels.

Since: 10

Related module: AVScreenCapture

Header file: native_avscreen_capture_base.h

Summary

Member Variables

NameDescription
OH_AudioCaptureInfo micCapInfoExternal audio capture information.
OH_AudioCaptureInfo innerCapInfoInternal audio capture information.
OH_AudioEncInfo audioEncInfoAudio encoding information, which is not required for raw streams.

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