/usr/include/libopenshot/Deinterlace.h is in libopenshot-dev 0.1.9+dfsg1-3build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | /**
* @file
* @brief Header file for De-interlace class
* @author Jonathan Thomas <jonathan@openshot.org>
*
* @section LICENSE
*
* Copyright (c) 2008-2014 OpenShot Studios, LLC
* <http://www.openshotstudios.com/>. This file is part of
* OpenShot Library (libopenshot), an open-source project dedicated to
* delivering high quality video editing and animation solutions to the
* world. For more information visit <http://www.openshot.org/>.
*
* OpenShot Library (libopenshot) is free software: you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* OpenShot Library (libopenshot) 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPENSHOT_DEINTERLACE_EFFECT_H
#define OPENSHOT_DEINTERLACE_EFFECT_H
#include "../EffectBase.h"
#include <cmath>
#include <ctime>
#include <iostream>
#include <omp.h>
#include <stdio.h>
#include <memory>
#include "../Color.h"
#include "../Exceptions.h"
#include "../Json.h"
#include "../KeyFrame.h"
using namespace std;
namespace openshot
{
/**
* @brief This class uses the ImageMagick++ libraries, to de-interlace the image, which
* removes the EVEN or ODD horizontal lines (which represent different points of time).
*
* This is most useful when converting video made for traditional TVs to computers,
* which are not interlaced.
*/
class Deinterlace : public EffectBase
{
private:
bool isOdd;
/// Init effect settings
void init_effect_details();
public:
/// Blank constructor, useful when using Json to load the effect properties
Deinterlace();
/// Default constructor
Deinterlace(bool isOdd);
/// @brief This method is required for all derived classes of EffectBase, and returns a
/// modified openshot::Frame object
///
/// The frame object is passed into this method, and a frame_number is passed in which
/// tells the effect which settings to use from it's keyframes (starting at 1).
///
/// @returns The modified openshot::Frame object
/// @param frame The frame object that needs the effect applied to it
/// @param frame_number The frame number (starting at 1) of the effect on the timeline.
std::shared_ptr<Frame> GetFrame(std::shared_ptr<Frame> frame, int64_t frame_number);
/// Get and Set JSON methods
string Json(); ///< Generate JSON string of this object
void SetJson(string value); ///< Load JSON string into this object
Json::Value JsonValue(); ///< Generate Json::JsonValue for this object
void SetJsonValue(Json::Value root); ///< Load Json::JsonValue into this object
// Get all properties for a specific frame
string PropertiesJSON(int64_t requested_frame);
};
}
#endif
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