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/*
Copyright (C) 2013-2014 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 "piece.h"
#include "player.h"
using boost::shared_ptr;
Piece::Piece (shared_ptr<Content> c)
: content (c)
, video_position (c->position ())
, audio_position (c->position ())
, repeat_to_do (0)
, repeat_done (0)
{
}
Piece::Piece (shared_ptr<Content> c, shared_ptr<Decoder> d)
: content (c)
, decoder (d)
, video_position (c->position ())
, audio_position (c->position ())
, repeat_to_do (0)
, repeat_done (0)
{
}
/** Set this piece to repeat a video frame a given number of times */
void
Piece::set_repeat (IncomingVideo video, int num)
{
repeat_video = video;
repeat_to_do = num;
repeat_done = 0;
}
void
Piece::reset_repeat ()
{
repeat_video.image.reset ();
repeat_to_do = 0;
repeat_done = 0;
}
bool
Piece::repeating () const
{
return repeat_done != repeat_to_do;
}
void
Piece::repeat (Player* player)
{
player->process_video (
repeat_video.weak_piece,
repeat_video.image,
repeat_video.eyes,
repeat_video.part,
repeat_done > 0,
repeat_video.frame,
(repeat_done + 1) * (TIME_HZ / player->_film->video_frame_rate ())
);
++repeat_done;
}
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