OHOS::Audio::AudioCapturerInfo

Defines information about audio capture parameters, including the input source, audio codec format,sampling rate (Hz), number of audio channels, bit rate, and bit width.

OHOS::Audio::Timestamp

Represents timestamp information, including the frame position information and high-resolution time source.

OHOS::Audio::AudioCapturer

Provides functions for applications to implement audio capturing.

OHOS::Audio::State : uint32_t { OHOS::Audio::PREPPARED, OHOS::Audio::RECORDING, OHOS::Audio::STOPPED, OHOS::Audio::RELEASED }

Enumerates the recording states of the current device.