AudioRecordingConfiguration
Recording configurations.
export class AudioRecordingConfiguration {
filePath?: string;
encode?: boolean;
sampleRate?: number;
fileRecordingType?: AudioFileRecordingType;
quality?: AudioRecordingQualityType;
recordingChannel?: number;
}
Attributes
- filePath
- The absolute path (including the filename extensions) of the recording file. For example:
C:\music\audio.aac.Attention:Ensure that the directory for the log files exists and is writable.
- encode
- Whether to encode the audio data:
true: Encode audio data in AAC.false: (Default) Do not encode audio data, but save the recorded audio data directly.
- sampleRate
- Recording sample rate (Hz).
- 16000
- (Default) 32000
- 44100
- 48000
Attention:If you set this parameter to 44100 or 48000, Agora recommends recording WAV files, or AAC files with quality set as AudioRecordingQualityMedium or AudioRecordingQualityHigh for better recording quality.
- fileRecordingType
-
The recording content. See AudioFileRecordingType.
- quality
-
Recording quality. See AudioRecordingQualityType.
Attention:Note: This parameter applies to AAC files only.
- recordingChannel
- The audio channel of recording: The parameter supports the following values:
- 1: (Default) Mono.
- 2: Stereo.
Note:The actual recorded audio channel is related to the audio channel that you capture.- If the captured audio is mono and recordingChannel is
2, the recorded audio is the dual-channel data that is copied from mono data, not stereo. - If the captured audio is dual channel and recordingChannel is
1, the recorded audio is the mono data that is mixed by dual-channel data.