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59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
//
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// SnapshotAnimated.h
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// interface/src/ui
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//
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// Created by Zach Fox on 11/14/16.
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// Copyright 2016 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_SnapshotAnimated_h
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#define hifi_SnapshotAnimated_h
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#include <QtCore/QVector>
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#include <Application.h>
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#include <DependencyManager.h>
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#include <GifCreator.h>
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#include <qtimer.h>
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#include <SettingHandle.h>
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#include "scripting/WindowScriptingInterface.h"
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// If the snapshot width or the framerate are too high for the
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// computer to handle, the framerate of the output GIF will drop.
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#define SNAPSNOT_ANIMATED_WIDTH (720)
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// This value should divide evenly into 100. Snapshot framerate is NOT guaranteed.
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#define SNAPSNOT_ANIMATED_TARGET_FRAMERATE (25)
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#define SNAPSNOT_ANIMATED_DURATION_SECS (3)
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#define SNAPSNOT_ANIMATED_DURATION_MSEC (SNAPSNOT_ANIMATED_DURATION_SECS*1000)
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#define SNAPSNOT_ANIMATED_FRAME_DELAY_MSEC (1000/SNAPSNOT_ANIMATED_TARGET_FRAMERATE)
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class SnapshotAnimated {
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private:
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static QTimer* snapshotAnimatedTimer;
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static qint64 snapshotAnimatedTimestamp;
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static qint64 snapshotAnimatedFirstFrameTimestamp;
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static bool snapshotAnimatedTimerRunning;
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static QString snapshotStillPath;
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static QString snapshotAnimatedPath;
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static QVector<QImage> snapshotAnimatedFrameVector;
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static QVector<qint64> snapshotAnimatedFrameDelayVector;
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static QSharedPointer<WindowScriptingInterface> snapshotAnimatedDM;
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static Application* app;
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static float aspectRatio;
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static GifWriter snapshotAnimatedGifWriter;
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static void captureFrames();
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static void processFrames();
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public:
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static void saveSnapshotAnimated(QString pathStill, float aspectRatio, Application* app, QSharedPointer<WindowScriptingInterface> dm);
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static bool isAlreadyTakingSnapshotAnimated() { return snapshotAnimatedFirstFrameTimestamp != 0; };
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static Setting::Handle<bool> alsoTakeAnimatedSnapshot;
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static Setting::Handle<float> snapshotAnimatedDuration;
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};
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#endif // hifi_SnapshotAnimated_h
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