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// 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 IMAGE_WRITER_FACTORY_H
#define IMAGE_WRITER_FACTORY_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "imagewriter.h"
#include "imagetypes.h"
#ifdef HAVE_PNG
#include "pngwriter.h"
#endif
#ifdef HAVE_JPEG
#include "jpegwriter.h"
#endif
#include <string>
#include <inttypes.h>
#include <stdexcept>
namespace ffmpegthumbnailer
{
template <typename T>
class ImageWriterFactory
{
public:
static ImageWriter* createImageWriter(ThumbnailerImageType imageType, T output)
{
switch (imageType)
{
case Png:
#ifdef HAVE_PNG
return new PngWriter(output);
#else
throw std::logic_error("ffmpegthumbnailer was not compiled with png support");
#endif
case Jpeg:
#ifdef HAVE_JPEG
return new JpegWriter(output);
#else
throw std::logic_error("ffmpegthumbnailer was not compiled with jpeg support");
#endif
default:
throw std::logic_error("ImageWriterFactory::createImageWriter: Invalid image type specified");
}
}
};
}
#endif
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