OH_AudioCaptureInfo
Overview
The OH_AudioCaptureInfo struct describes the audio capture information.
When both audioSampleRate and audioChannels are 0, the audio-related parameters are ignored and the audio data is not recorded.
System capability: SystemCapability.Multimedia.Media.AVScreenCapture
Since: 10
Related module: AVScreenCapture
Summary
Member Variables
| Name | Description |
|---|---|
| int32_t audioSampleRate | Audio sampling rate. |
| int32_t audioChannels | Number of audio channels. |
| OH_AudioCaptureSourceType audioSource | Audio source. |
Member Variable Description
audioChannels
int32_t OH_AudioCaptureInfo::audioChannels
Description Number of audio channels.
audioSampleRate
int32_t OH_AudioCaptureInfo::audioSampleRate
Description Audio sampling rate. For details about the supported rates, see AudioSamplingRate of Audio Kit.
audioSource
OH_AudioCaptureSourceType OH_AudioCaptureInfo::audioSource
Description Audio source.