HtkMatrixHolder Class Reference

#include <kaldi-holder-inl.h>

Collaboration diagram for HtkMatrixHolder:

Public Types
typedef std::pair< Matrix< BaseFloat >, HtkHeader >	T

Public Member Functions
	HtkMatrixHolder ()
void	Clear ()
bool	Read (std::istream &is)
T &	Value ()
void	Swap (HtkMatrixHolder *other)
bool	ExtractRange (const HtkMatrixHolder &other, const std::string &range)

Static Public Member Functions
static bool	Write (std::ostream &os, bool binary, const T &t)
static bool	IsReadInBinary ()

Private Member Functions
	KALDI_DISALLOW_COPY_AND_ASSIGN (HtkMatrixHolder)

Private Attributes
T	t_

Detailed Description

Definition at line 757 of file kaldi-holder-inl.h.

Member Typedef Documentation

T

typedef std::pair<Matrix<BaseFloat>, HtkHeader> T

Definition at line 759 of file kaldi-holder-inl.h.

Constructor & Destructor Documentation

HtkMatrixHolder()

HtkMatrixHolder ( )

inline

Definition at line 761 of file kaldi-holder-inl.h.

{}

Member Function Documentation

Clear()

void Clear ( )

inline

Definition at line 772 of file kaldi-holder-inl.h.

References KaldiObjectHolder< KaldiType >::t_.

{ t_.first.Resize(0, 0); }

ExtractRange()

bool ExtractRange ( const HtkMatrixHolder &  other, const std::string &  range  )

inline

Definition at line 794 of file kaldi-holder-inl.h.

References KaldiObjectHolder< KaldiType >::KALDI_DISALLOW_COPY_AND_ASSIGN(), and KALDI_ERR.

                                            {
    KALDI_ERR << "ExtractRange is not defined for this type of holder.";
    return false;
  }

IsReadInBinary()

static bool IsReadInBinary ( )

inlinestatic

Definition at line 785 of file kaldi-holder-inl.h.

{ return true; }

KALDI_DISALLOW_COPY_AND_ASSIGN()

KALDI_DISALLOW_COPY_AND_ASSIGN ( HtkMatrixHolder  )

private

Read()

bool Read ( std::istream &  is )

inline

Definition at line 775 of file kaldi-holder-inl.h.

References KALDI_WARN, kaldi::ReadHtk(), and KaldiObjectHolder< KaldiType >::t_.

                            {
    bool ans = ReadHtk(is, &t_.first, &t_.second);
    if (!ans) {
      KALDI_WARN << "Error detected reading HTK-format matrix.";
      return false;
    }
    return ans;
  }

Swap()

void Swap ( HtkMatrixHolder *  other )

inline

Definition at line 789 of file kaldi-holder-inl.h.

References kaldi::swap(), KaldiObjectHolder< KaldiType >::t_, and HtkMatrixHolder::t_.

                                    {
    t_.first.Swap(&(other->t_.first));
    std::swap(t_.second, other->t_.second);
  }

Value()

T& Value ( )

inline

Definition at line 787 of file kaldi-holder-inl.h.

References KaldiObjectHolder< KaldiType >::t_.

{ return t_; }

Write()

static bool Write ( std::ostream &  os, bool  binary, const T &  t  )

inlinestatic

Definition at line 763 of file kaldi-holder-inl.h.

References KALDI_ERR, KALDI_WARN, and kaldi::WriteHtk().

                                                             {
    if (!binary)
      KALDI_ERR << "Non-binary HTK-format write not supported.";
    bool ans = WriteHtk(os, t.first, t.second);
    if (!ans)
      KALDI_WARN << "Error detected writing HTK-format matrix.";
    return ans;
  }

Member Data Documentation

t_

T t_

private

Definition at line 802 of file kaldi-holder-inl.h.

Referenced by HtkMatrixHolder::Swap().

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The documentation for this class was generated from the following file:

• util/kaldi-holder-inl.h