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// Copyright (C) 2003--2004 Ronan Collobert (collober@idiap.ch)
//
// This file is part of Torch 3.1.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. The name of the author may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "OutputMeasurer.h"
namespace Torch {
OutputMeasurer::OutputMeasurer(DataSet *data_, XFile *file_) : Measurer(data_, file_)
{
sequences = new(allocator) SequenceList;
total_frame_size = 0;
}
void OutputMeasurer::addSequence(Sequence *sequence)
{
sequences->addNode(sequence);
total_frame_size += sequence->frame_size;
}
void OutputMeasurer::measureExample()
{
if(sequences->n_nodes == 0)
return;
int n_frames = sequences->nodes[0]->n_frames;
for(int i = 0; i < sequences->n_nodes; i++)
{
if(sequences->nodes[i]->n_frames != n_frames)
error("OutputMeasurer: sorry, sequences don't have the same number of frames");
}
if(binary_mode)
{
file->write(&n_frames, sizeof(int), 1);
file->write(&total_frame_size, sizeof(int), 1);
for(int i = 0; i < n_frames; i++)
{
for(int j = 0; j < sequences->n_nodes; j++)
file->write(sequences->nodes[j]->frames[i], sizeof(real), sequences->nodes[j]->frame_size);
}
}
else
{
file->printf("%d %d\n", n_frames, total_frame_size);
for(int i = 0; i < n_frames; i++)
{
for(int j = 0; j < sequences->n_nodes; j++)
{
real *src = sequences->nodes[j]->frames[i];
for(int k = 0; k < sequences->nodes[j]->frame_size; k++)
file->printf("%g ", src[k]);
}
file->printf("\n");
}
}
}
OutputMeasurer::~OutputMeasurer()
{
}
}
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