kde-extraapps/ffmpegthumbs/ffmpegthumbnailer/histogram.h

40 lines
1.1 KiB
C++

// Copyright (C) 2010 Dirk Vanden Boer <dirk.vdb@gmail.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#ifndef HISTOGRAM_H
#define HISTOGRAM_H
#include <string.h>
namespace ffmpegthumbnailer
{
template <typename T>
struct Histogram {
T r[256];
T g[256];
T b[256];
Histogram() {
memset(r, 0, 255 * sizeof(T));
memset(g, 0, 255 * sizeof(T));
memset(b, 0, 255 * sizeof(T));
}
};
}
#endif