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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/tiff_decoder.h
* @brief A decoder which reads a numbered set of TIFF files, one per frame.
*/
#ifndef DVDOMATIC_TIFF_DECODER_H
#define DVDOMATIC_TIFF_DECODER_H
#include <vector>
#include <string>
#include <stdint.h>
#include <boost/shared_ptr.hpp>
#include "util.h"
#include "decoder.h"
class Job;
class FilmState;
class Options;
class Image;
/** @class TIFFDecoder.
* @brief A decoder which reads a numbered set of TIFF files, one per frame.
*/
class TIFFDecoder : public Decoder
{
public:
TIFFDecoder (boost::shared_ptr<Film>, boost::shared_ptr<const Options>, Job *, bool, bool);
/* Methods to query our input video */
float frames_per_second () const;
Size native_size () const;
int audio_channels () const;
int audio_sample_rate () const;
AVSampleFormat audio_sample_format () const;
int64_t audio_channel_layout () const;
bool has_subtitles () const {
return false;
}
private:
bool do_pass ();
PixelFormat pixel_format () const;
int time_base_numerator () const;
int time_base_denominator () const;
int sample_aspect_ratio_numerator () const;
int sample_aspect_ratio_denominator () const;
std::string file_path (std::string) const;
std::list<std::string> _files;
std::list<std::string>::iterator _iter;
};
#endif
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