/usr/include/torch/IOHTKTarget.h is in libtorch3-dev 3.1-2.1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | // Copyright (C) 2003--2004 Johnny Mariethoz (Johnny.Mariethoz@idiap.ch)
//
// This file is part of Torch 3.1.
//
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// modification, are permitted provided that the following conditions
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#ifndef IO_HTK_TARGET_INC
#define IO_HTK_TARGET_INC
#include "IOSequence.h"
#include "LexiconInfo.h"
#include "DiskXFile.h"
namespace Torch {
/** Handles the standard Ascii HTK targets/labels format in Torch.
There are two format:
\begin{itemize}
\item each line is a word/phoneme
separated by a space).
\item each line consiste in two integer (begin and end of the sequence) and a string containing the label (word/phoneme)
\end{itemize}
@see IOAscii
@author Johnny Mariethoz (Johnny.Mariethoz@idiap.ch)
*/
class IOHTKTarget : public IOSequence
{
private:
DiskXFile *file;
int current_frame_index;
public:
bool one_file_is_one_sequence;
int n_total_frames;
char *filename;
int max_load;
int n_per_frame;
LexiconInfo* lexicon;
bool words;
IOHTKTarget(const char *filename_, LexiconInfo* lex_, int n_per_frame_, bool words=true);
/// Saves one #sequence# in #file# using the ascii format.
/// static added by John Dines
static void saveSequence(XFile *file, Sequence* sequence, LexiconInfo* lex_, int n_per_frame_, bool words_=true);
virtual void getSequence(int t, Sequence *sequence);
virtual int getNumberOfFrames(int t);
virtual int getTotalNumberOfFrames();
virtual ~IOHTKTarget();
};
}
#endif
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