Public Member Functions | Public Attributes | List of all members
OnlineGmmAdaptationState Struct Reference
OnlineDecoding

#include <online-gmm-decoding.h>

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Public Member Functions

void Write (std::ostream &out_stream, bool binary) const
 
void Read (std::istream &in_stream, bool binary)
 

Public Attributes

OnlineCmvnState cmvn_state
 
FmllrDiagGmmAccs spk_stats
 
Matrix< BaseFloat > transform
 

Detailed Description

Definition at line 199 of file online-gmm-decoding.h.

Member Function Documentation

◆ Read()

void Read ( std::istream &  in_stream,
bool  binary 
)

Definition at line 26 of file online-gmm-decoding.cc.

References OnlineGmmAdaptationState::cmvn_state, kaldi::ExpectToken(), FmllrDiagGmmAccs::Read(), OnlineCmvnState::Read(), Matrix< Real >::Read(), OnlineGmmAdaptationState::spk_stats, and OnlineGmmAdaptationState::transform.

26  {
27  ExpectToken(in_stream, binary, "<ONLINEGMMADAPTATIONSTATE>");
28  ExpectToken(in_stream, binary, "<TRANSFORM>");
29  transform.Read(in_stream, binary);
30  ExpectToken(in_stream, binary, "<CMVNSTATS>");
31  cmvn_state.Read(in_stream, binary);
32  ExpectToken(in_stream, binary, "<SPKSTATS>");
33  spk_stats.Read(in_stream, binary, false);
34  ExpectToken(in_stream, binary, "</ONLINEGMMADAPTATIONSTATE>");
35 }
kaldi::Matrix::Read
void Read(std::istream &in, bool binary, bool add=false)
read from stream.
Definition: kaldi-matrix.cc:1450
kaldi::OnlineCmvnState::Read
void Read(std::istream &is, bool binary)
Definition: online-feature.cc:227
kaldi::ExpectToken
void ExpectToken(std::istream &is, bool binary, const char *token)
ExpectToken tries to read in the given token, and throws an exception on failure. ...
Definition: io-funcs.cc:191
kaldi::FmllrDiagGmmAccs::Read
void Read(std::istream &in, bool binary, bool add)
Definition: fmllr-diag-gmm.h:84

◆ Write()

void Write ( std::ostream &  out_stream,
bool  binary 
) const

Definition at line 37 of file online-gmm-decoding.cc.

References OnlineGmmAdaptationState::cmvn_state, OnlineGmmAdaptationState::spk_stats, OnlineGmmAdaptationState::transform, AffineXformStats::Write(), OnlineCmvnState::Write(), MatrixBase< Real >::Write(), and kaldi::WriteToken().

37  {
38  WriteToken(out_stream, binary, "<ONLINEGMMADAPTATIONSTATE>");
39  WriteToken(out_stream, binary, "<TRANSFORM>");
40  transform.Write(out_stream, binary);
41  WriteToken(out_stream, binary, "<CMVNSTATS>");
42  cmvn_state.Write(out_stream, binary);
43  WriteToken(out_stream, binary, "<SPKSTATS>");
44  spk_stats.Write(out_stream, binary);
45  WriteToken(out_stream, binary, "</ONLINEGMMADAPTATIONSTATE>");
46 }
kaldi::MatrixBase::Write
void Write(std::ostream &out, bool binary) const
write to stream.
Definition: kaldi-matrix.cc:1379
kaldi::OnlineCmvnState::Write
void Write(std::ostream &os, bool binary) const
Definition: online-feature.cc:216
kaldi::AffineXformStats::Write
void Write(std::ostream &out, bool binary) const
Definition: transform-common.cc:48
kaldi::WriteToken
void WriteToken(std::ostream &os, bool binary, const char *token)
The WriteToken functions are for writing nonempty sequences of non-space characters.
Definition: io-funcs.cc:134

Member Data Documentation

◆ cmvn_state

OnlineCmvnState cmvn_state

Definition at line 200 of file online-gmm-decoding.h.

Referenced by SingleUtteranceGmmDecoder::GetAdaptationState(), OnlineGmmAdaptationState::Read(), and OnlineGmmAdaptationState::Write().

◆ spk_stats

FmllrDiagGmmAccs spk_stats

Definition at line 201 of file online-gmm-decoding.h.

Referenced by SingleUtteranceGmmDecoder::EstimateFmllr(), OnlineGmmAdaptationState::Read(), and OnlineGmmAdaptationState::Write().

◆ transform

Matrix<BaseFloat> transform

Definition at line 202 of file online-gmm-decoding.h.

Referenced by SingleUtteranceGmmDecoder::AdvanceDecoding(), SingleUtteranceGmmDecoder::EstimateFmllr(), OnlineGmmAdaptationState::Read(), SingleUtteranceGmmDecoder::RescoringIsNeeded(), SingleUtteranceGmmDecoder::SingleUtteranceGmmDecoder(), and OnlineGmmAdaptationState::Write().

The documentation for this struct was generated from the following files: