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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.
*/
#include "video_decoder.h"
#include "subtitle.h"
#include "film.h"
#include "image.h"
#include "ratio.h"
#include "i18n.h"
using std::cout;
using boost::shared_ptr;
VideoDecoder::VideoDecoder (shared_ptr<const Film> f)
: Decoder (f)
, _video_position (0)
{
}
void
VideoDecoder::video (shared_ptr<const Image> image, bool same, VideoContent::Frame frame)
{
Video (image, same, frame);
_video_position = frame + 1;
}
#if 0
/** Called by subclasses when a subtitle is ready.
* s may be 0 to say that there is no current subtitle.
* @param s New current subtitle, or 0.
*/
void
VideoDecoder::subtitle (shared_ptr<TimedSubtitle> s)
{
_timed_subtitle = s;
if (_timed_subtitle) {
Position const p = _timed_subtitle->subtitle()->position ();
_timed_subtitle->subtitle()->set_position (Position (p.x - _video_content->crop().left, p.y - _video_content->crop().top));
}
}
#endif
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