IDataRecognitionClientSendAudioFormat Method |
If you are not sending up a audio file in wave format, and instead you have just
raw data, then before sending up any audio data, you must first send up an
SpeechAudioFormat descriptor to describe the layout and format of your raw audio data.
The audio must be PCM, mono, 16-bit sample, with sample rate of 8000 Hz or 16000 Hz.
Namespace: Microsoft.CognitiveServices.SpeechRecognitionAssembly: SpeechClient (in SpeechClient.dll) Version: 0.0.0.0
Syntax void SendAudioFormat(
SpeechAudioFormat audioFormat
)
Sub SendAudioFormat (
audioFormat As SpeechAudioFormat
)
void SendAudioFormat(
SpeechAudioFormat^ audioFormat
)
abstract SendAudioFormat :
audioFormat : SpeechAudioFormat -> unit
Parameters
- audioFormat
- Type: Microsoft.CognitiveServices.SpeechRecognitionSpeechAudioFormat
Audio features that describe the encoding and sampling rate of the audio.
See Also