saiTtsSetProsody

Argument

Description

synthHd

Handle associated with a synthesizer resource.

value

SAI_PROSODY structure that defines speaker voice prosody characteristics such as pitch, duration, and volume:

typedef struct
{
   INT32             pitch;
   INT32             contour;
   INT32             range;
   INT32             rate;
   INT32             duration;
   INT32             volume;
}
SAI_PROSODY;

For more information, refer to SAI_PROSODY. For information about prosody attributes, refer to the SSML specification and to the vendor documentation.

Return value

Description

SUCCESS

SAIERR_INVALID_PARAMETER

One of the specified arguments is invalid.

SAIERR_UNSUPPORTED_SPEECH_PARAMETER

Speech engine does not support the specified parameter.