Provide Additional Properties in addRecognizingEventHandler for iOS

[BigVeila]

In the current implementation of the Speech-to-Text (STT) feature on iOS using MicrosoftCognitiveServicesSpeech-iOS (1.41.1), the addRecognizedEventHandler provides complete and detailed information, including properties such as Lexical, Nbest, and confidence scores. However, the addRecognizingEventHandler, which is designed for real-time processing, only provides partial results with limited information.

This makes it difficult to process intermediate results effectively in real-time, as important metadata is only available after the final result is delivered through addRecognizedEventHandler.

I am requesting an enhancement to the addRecognizingEventHandler to include the following properties:
• Lexical
• Nbest

Use Case:
For real-time speech recognition on iOS, having access to these properties in addRecognizingEventHandler would:
1. Allow developers to display more meaningful and accurate partial results to users.
2. Enable advanced real-time processing, such as handling alternative results (Nbest).
3. Reduce dependency on addRecognizedEventHandler for information that could enhance real-time user experiences.

By including these enhancements, addRecognizingEventHandler would align better with the capabilities of addRecognizedEventHandler and significantly improve real-time STT applications.

Framework Version:
MicrosoftCognitiveServicesSpeech-iOS (1.41.1)

This improvement will enhance the usability of the STT service for iOS developers by providing consistent and richer data for both intermediate and final results.

[github-actions]

This item has been open without activity for 19 days. Provide a comment on status and remove "update needed" label.