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Jonathan Thomas
e3151d577b
- Modernized SWIG policy handling for Python, Ruby, and Java without raising the project-wide CMake policy version. - Switched Python discovery to Python3 on CMake 3.12+, with legacy PythonInterp/PythonLibs fallback for older CMake. - Removed dead pre-CMake-3.8 SWIG branches. - Quieted optional babl pkg-config probing. - Changed FFmpeg probing so avresample is only checked if swresample is unavailable. - Cleaned Java binding debug configure messages. - Addressed the SWIG build warnings: - Added SWIG-only juce::Thread declaration for Python/Ruby/Java. - Added Python QWidget typecheck precedence. - Filtered known Ruby binding limitations for multiple inheritance and unexposed Profile operators. - Suppressed Java-only SWIG categories for unsupported operators/proxy limitations via Java SWIG flags.
274 lines
7.0 KiB
OpenEdge ABL
274 lines
7.0 KiB
OpenEdge ABL
/**
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* @file
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* @brief SWIG configuration for libopenshot (to generate Java SWIG bindings)
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* @author Jonathan Thomas <jonathan@openshot.org>
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*
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* @section LICENSE
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*/
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// Copyright (c) 2008-2024 OpenShot Studios, LLC
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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%module("threads"=1) openshot
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/* Suppress warnings about ignored operator= */
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%warnfilter(362);
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/* JUCE thread internals are implementation details, not binding API */
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%ignore juce::Thread;
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namespace juce {
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class Thread {};
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}
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/* Don't generate multiple wrappers for functions with default args */
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%feature("compactdefaultargs", "1");
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/* Enable inline documentation */
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%feature("autodoc", "1");
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/* Include various SWIG helpers */
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%include "typemaps.i"
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%include "std_string.i"
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#%include "std_list.i"
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%include "std_vector.i"
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%include "std_map.i"
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%include <stdint.i>
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%apply uint64_t { uintptr_t };
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// Ignore QWidget overloads (Qt types are not wrapped in Java bindings)
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%ignore openshot::QtPlayer::SetQWidget(QWidget *);
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/* Unhandled STL Exception Handling */
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%include <std_except.i>
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/* Include shared pointer code */
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%include <std_shared_ptr.i>
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/* Mark these classes as shared_ptr classes */
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#ifdef USE_IMAGEMAGICK
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%shared_ptr(Magick::Image)
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#endif
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%shared_ptr(juce::AudioBuffer<float>)
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%shared_ptr(openshot::Frame)
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/* Instantiate the required template specializations */
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%template() std::map<std::string, int>;
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#%template() std::pair<int, int>;
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%template() std::vector<int>;
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%template() std::vector<float>;
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#%template() std::pair<double, double>;
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#%template() std::pair<float, float>;
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#%template() std::pair<std::string, std::string>;
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#%template() std::vector<std::pair<std::string, std::string>>;
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%template() std::vector<std::vector<float>>;
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%inline %{
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typedef struct OpenShotByteBuffer {
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const unsigned char* data;
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int size;
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} OpenShotByteBuffer;
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%}
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%typemap(jni) OpenShotByteBuffer "jbyteArray"
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%typemap(jstype) OpenShotByteBuffer "byte[]"
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%typemap(jtype) OpenShotByteBuffer "byte[]"
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%typemap(javaout) OpenShotByteBuffer {
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return $jnicall;
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}
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%typemap(out) OpenShotByteBuffer {
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if ($1.data && $1.size > 0) {
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jbyteArray jarr = jenv->NewByteArray($1.size);
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if (jarr == NULL) {
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SWIG_JavaThrowException(jenv, SWIG_JavaOutOfMemoryError, "Unable to allocate byte array");
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return NULL;
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}
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jenv->SetByteArrayRegion(jarr, 0, $1.size,
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reinterpret_cast<const jbyte*>($1.data));
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$result = jarr;
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} else {
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$result = NULL;
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}
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}
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%{
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#include "OpenShotVersion.h"
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#include "ReaderBase.h"
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#include "WriterBase.h"
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#include "AudioDevices.h"
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#include "AudioWaveformer.h"
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#include "CacheBase.h"
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#include "CacheDisk.h"
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#include "CacheMemory.h"
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#include "ChannelLayouts.h"
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#include "ChunkReader.h"
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#include "ChunkWriter.h"
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#include "ClipBase.h"
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#include "Clip.h"
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#include "Coordinate.h"
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#include "Color.h"
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#include "DummyReader.h"
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#include "EffectBase.h"
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#include "Effects.h"
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#include "EffectInfo.h"
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#include "Enums.h"
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#include "Exceptions.h"
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#include "FFmpegReader.h"
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#include "FFmpegWriter.h"
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#include "Fraction.h"
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#include "Frame.h"
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#include "FrameMapper.h"
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#include "PlayerBase.h"
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#include "Point.h"
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#include "Profiles.h"
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#include "QtHtmlReader.h"
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#include "QtImageReader.h"
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#include "QtPlayer.h"
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#include "QtTextReader.h"
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#include "KeyFrame.h"
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#include "RendererBase.h"
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#include "Settings.h"
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#include "TimelineBase.h"
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#include "Timeline.h"
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#include "Qt/VideoCacheThread.h"
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#include "ZmqLogger.h"
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%}
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// Prevent SWIG from ever generating a wrapper for juce::Thread’s constructor (or run())
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%ignore juce::Thread::Thread;
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#ifdef USE_IMAGEMAGICK
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%{
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#include "ImageReader.h"
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#include "ImageWriter.h"
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#include "TextReader.h"
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%}
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#endif
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/* Wrap std templates (list, vector, etc...) */
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#%template(ClipList) std::list<openshot::Clip *>;
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#%template(EffectBaseList) std::list<openshot::EffectBase *>;
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%template(CoordinateVector) std::vector<openshot::Coordinate>;
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%template(PointsVector) std::vector<openshot::Point>;
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%template(FieldVector) std::vector<openshot::Field>;
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%template(MappedFrameVector) std::vector<openshot::MappedFrame>;
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%template(MetadataMap) std::map<std::string, std::string>;
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/* Deprecated */
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%template(AudioDeviceInfoVector) std::vector<openshot::AudioDeviceInfo>;
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%extend openshot::Frame {
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OpenShotByteBuffer GetPixelsBytes() {
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OpenShotByteBuffer out = {NULL, 0};
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std::shared_ptr<QImage> img = $self->GetImage();
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if (!img) return out;
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const int size = img->bytesPerLine() * img->height();
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const unsigned char* p = $self->GetPixels();
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if (!p || size <= 0) return out;
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out.data = p;
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out.size = size;
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return out;
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}
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OpenShotByteBuffer GetPixelsRowBytes(int row) {
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OpenShotByteBuffer out = {NULL, 0};
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std::shared_ptr<QImage> img = $self->GetImage();
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if (!img) return out;
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if (row < 0 || row >= img->height()) {
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return out;
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}
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const unsigned char* p = $self->GetPixels(row);
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if (!p) return out;
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out.data = p;
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out.size = img->bytesPerLine();
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return out;
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}
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int GetBytesPerLine() {
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std::shared_ptr<QImage> img = $self->GetImage();
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return img ? img->bytesPerLine() : 0;
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}
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}
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%include "OpenShotVersion.h"
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%include "ReaderBase.h"
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%include "WriterBase.h"
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%include "AudioDevices.h"
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%include "AudioWaveformer.h"
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%include "CacheBase.h"
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%include "CacheDisk.h"
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%include "CacheMemory.h"
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%include "ChannelLayouts.h"
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%include "ChunkReader.h"
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%include "ChunkWriter.h"
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%include "ClipBase.h"
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%include "Clip.h"
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%include "Coordinate.h"
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%include "Color.h"
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%include "DummyReader.h"
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%include "EffectBase.h"
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%include "Effects.h"
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%include "EffectInfo.h"
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%include "Enums.h"
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%include "Exceptions.h"
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%include "FFmpegReader.h"
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%include "FFmpegWriter.h"
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%include "Fraction.h"
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%include "Frame.h"
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%include "FrameMapper.h"
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%include "PlayerBase.h"
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%include "Point.h"
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%include "Profiles.h"
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%include "QtHtmlReader.h"
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%include "QtImageReader.h"
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%include "QtPlayer.h"
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%include "QtTextReader.h"
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%include "KeyFrame.h"
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%include "AnimatedCurve.h"
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%include "RendererBase.h"
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%include "Settings.h"
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%include "TimelineBase.h"
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%include "Qt/VideoCacheThread.h"
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%include "Timeline.h"
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%include "ZmqLogger.h"
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#ifdef USE_IMAGEMAGICK
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%include "ImageReader.h"
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%include "ImageWriter.h"
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%include "TextReader.h"
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#endif
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/* Effects */
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%include "effects/Bars.h"
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%include "effects/Blur.h"
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%include "effects/Brightness.h"
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%include "effects/Caption.h"
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%include "effects/ChromaKey.h"
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%include "effects/ColorMap.h"
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%include "effects/ColorShift.h"
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%include "effects/Crop.h"
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%include "effects/Deinterlace.h"
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%include "effects/FilmGrain.h"
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%include "effects/Hue.h"
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%include "effects/LensFlare.h"
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%include "effects/Mask.h"
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%include "effects/Negate.h"
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%include "effects/Pixelate.h"
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%include "effects/Saturation.h"
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%include "effects/Sharpen.h"
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%include "effects/Shift.h"
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%include "effects/SphericalProjection.cpp"
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%include "effects/DenoiseImage.h"
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%include "effects/Wave.h"
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#ifdef USE_OPENCV
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%include "effects/Stabilizer.h"
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%include "effects/Tracker.h"
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%include "effects/ObjectDetection.h"
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%include "effects/Outline.h"
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#endif
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