startAudioRecording abstract method

Future<void> startAudioRecording(AudioRecordingConfiguration config)

Starts audio recording on the client and sets recording configurations.

The Agora SDK allows recording during a call. After successfully calling this method, you can record the audio of users in the channel and get an audio recording file. Supported formats of the recording file are as follows: WAV: High-fidelity files with typically larger file sizes. For example, if the sample rate is 32,000 Hz, the file size for 10-minute recording is approximately 73 MB. AAC: Low-fidelity files with typically smaller file sizes. For example, if the sample rate is 32,000 Hz and the recording quality is audioRecordingQualityMedium, the file size for 10-minute recording is approximately 2 MB. Once the user leaves the channel, the recording automatically stops. Call this method after joining a channel.

• config Recording configurations. See AudioRecordingConfiguration.

Returns When the method call succeeds, there is no return value; when fails, the AgoraRtcException exception is thrown. You need to catch the exception and handle it accordingly.

Implementation

Future<void> startAudioRecording(AudioRecordingConfiguration config);