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/*
Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/** @file src/ab_transcode_job.h
* @brief Job to run a transcoder which produces output for A/B comparison of various settings.
*/
#include <boost/shared_ptr.hpp>
#include "job.h"
/** @class ABTranscodeJob
* @brief Job to run a transcoder which produces output for A/B comparison of various settings.
*
* The right half of the frame will be processed using the FilmState supplied;
* the left half will be processed using the same state but *without* filters
* and with the scaler set to SWS_BICUBIC.
*/
class ABTranscodeJob : public Job
{
public:
ABTranscodeJob (boost::shared_ptr<const FilmState> s, boost::shared_ptr<const Options> o, Log* l);
std::string name () const;
void run ();
private:
/** Copy of our FilmState with filters removed and scaler set back to bicubic;
* this is the `reference' (left-half-frame) state.
*/
boost::shared_ptr<FilmState> _fs_b;
};
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