ISpSREngine2 (SAPI 5.3)

Speech API 5.3
Microsoft Speech API 5.3


New in SAPI 5.3

Extends the ISpSREngine interface.

Methods in Vtable Order

ISpSREngine2 MethodsDescription
PrivateCallImmediateDoes the same thing as the PrivateCallEx method, but does it faster because it functions on a separate thread.
SetAdaptationData2Called when an application calls ISpRecoContext2::SetAdaptationData2.
SetGrammarPrefixSpecifies a prefix word that the recognizer should recognize before any paths in the grammar.
SetRulePrioritySets the priority of a particular rule.
EmulateRecognitionSupports emulation by the recognition engine.
SetSLMWeightSets the weight of the dictation grammar versus that of CFGs.
SetRuleWeightSets the weight of a rule in a CFG.
SetTrainingStatePuts the engine into training mode.
ResetAcousticModelAdaptationResets the profile back to its original state.
OnLoadCFGPasses the binary CFG data to the engine so that the engine can consume it directly rather than call SAPI to pull information out of the grammar.
OnUnloadCFGIs the reverse of the OnLoadCFG method and is called by SAPI when the grammar is unloaded..