PLRType Struct Reference

The PLRType, the Phone Link Record Type is the structure that contains the phone history information for a single word stored in a WLR (of struct WLRType). More...

List of all members.

Public Attributes
int	phoneID
int	contextKey
unsigned char	stateOffset [2]
int	timeStamp
float	likelihood
PLRType *	previous

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Detailed Description

The PLRType, the Phone Link Record Type is the structure that contains the phone history information for a single word stored in a WLR (of struct WLRType).

This structure is ONLY used when phone alignment is enabled!

It contains the phoneID that is beeing pronounced, the time at which the sound started (timeStamp) and the likelihood that the particular phone is pronounced given the history defined by the previous variable.

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Member Data Documentation

int PLRType::contextKey

Referenced by LexicalTree::adaptAMs(), PhoneModel::copyPhonePath(), LexicalTree::findCorrectNode(), LexicalTree::getPhoneAlignment(), LexicalTree::processNodeOutput(), and LexicalTree::safeBestRecognition().

float PLRType::likelihood

Referenced by PhoneModel::copyPhonePath(), LexicalTree::getPhoneAlignment(), LexicalTree::processNodeOutput(), and LexicalTree::processWord().

int PLRType::phoneID

Referenced by LexicalTree::adaptAMs(), PhoneModel::copyPhonePath(), LexicalTree::errorAnalysis(), LexicalTree::findCorrectNode(), LexicalTree::getPhoneAlignment(), and LexicalTree::processNodeOutput().

PLRType* PLRType::previous

Referenced by LexicalTree::adaptAMs(), PhoneModel::copyPhonePath(), LexicalTree::errorAnalysis(), LexicalTree::findCorrectNode(), LexicalTree::getPhoneAlignment(), PhoneModel::initialisePhonePath(), and LexicalTree::processNodeOutput().

unsigned char PLRType::stateOffset[2]

Referenced by LexicalTree::adaptAMs(), PhoneModel::addChain(), PhoneModel::addChain_ordered(), PhoneModel::copyPhonePath(), LexicalTree::getPhoneAlignment(), and LexicalTree::processNodeOutput().

int PLRType::timeStamp

Referenced by LexicalTree::adaptAMs(), PhoneModel::addChain(), PhoneModel::addChain_ordered(), PhoneModel::copyPhonePath(), LexicalTree::errorAnalysis(), LexicalTree::getPhoneAlignment(), LexicalTree::processNodeOutput(), and ArticulatoryStream::testStream().