2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG (www.casparcg.com).
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6 * CasparCG is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation, either version 3 of the License, or
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9 * (at your option) any later version.
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11 * CasparCG is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
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19 * Author: Robert Nagy, ronag89@gmail.com
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24 #include "../../video_format.h"
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26 #include <common/enum_class.h>
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27 #include <common/spl/memory.h>
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28 #include <common/tweener.h>
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32 namespace caspar { namespace core {
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34 struct transition_type_def
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46 typedef enum_class<transition_type_def> transition_type;
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48 struct transition_direction_def
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57 typedef enum_class<transition_direction_def> transition_direction;
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59 struct transition_info
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62 : type(transition_type::cut)
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64 , direction(transition_direction::from_left)
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65 , tweener(L"linear"){}
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68 transition_direction direction;
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69 transition_type type;
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73 spl::shared_ptr<class frame_producer> create_transition_producer(const field_mode& mode, const spl::shared_ptr<class frame_producer>& destination, const transition_info& info);
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