API Functions

Provides the name of the acoustic model that was used by the ASR engine during the decode operation. Function int LV_SRE_GetDecodeAcousticModel(HPORT hport, int VoiceChannel, char* ModelNameBuffer, int BufferSize) Parameters hport The port's handle. VoiceChannel…

Returns the time (in milliseconds) elapsed on the ASR server processing the decode task. Function int LV_SRE_GetDecodeMS(HPORT hport, int VoiceChannel) Parameters hport The port's handle. VoiceChannel The channel containing the decoded audio. Return Values…

Gets various properties of float type for a specific port or the client properties used in initializing a new port. Function int LV_SRE_GetFloatPropertyEx(HPORT hport, int property, int target, float* pvalue) Parameters hport The port from which to get the…

Returns a handle to an object representing the semantic data generated from the semantic interpretation process associated with a given interpretation. When done with the obtained interpretation data, it must be released by calling LVSemanticData_Release.…

Provides the label of the grammar that was used by the ASR engine to produce the parse associated with a given interpretation. When a decode is performed with more than one active grammars, this API call helps identify the grammar that produced the parse…

Returns the input that was fed to the matching grammar to create the specified interpretation index. It may represent the speech that the ASR engine recognized, or a DTMF sequence. Function const char* LV_SRE_GetInterpretationInputString(HPORT hport, int…

Returns the language identifier of the grammar that generated the specified interpretation index. Function const char * LV_SRE_GetInterpretationLanguage(HPORT hport, int VoiceChannel, int Index) Parameters hport The port's handle. VoiceChannel The channel…

LV_SRE_GetInterpretationMode Returns the interaction mode that produced the interpretation. Function const char * LV_SRE_GetInterpretationMode(HPORT hport, int voicechannel, int index) Parameters hport The port's handle. voicechannel The channel containing…

LV_SRE_GetInterpretationPhonemes Returns the ASR engine's phonetic pronunciation for the string that you would get from a call to LV_SRE_GetInterpretationInputString with the same parameters. Function const char * LV_SRE_GetInterpretationPhonemes(HPORT hport,…

Provides the user with the confidence score for a given interpretation from a prior call to LV_SRE_Decode. Function int LV_SRE_GetInterpretationScore(HPORT hport, int VoiceChannel, int Index); Parameters hport The port's handle obtained from a previous call…