audio_capturer.h

Overview

Related Modules:

MultiMedia_AudioCapturer

Description:

Provides the AudioCapturer class to implement operations related to audio capture.

Since:

1.0

Version:

1.0

Summary

Data Structures

Data Structure Name Description
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.

Enumerations

Enumeration Name Description
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.