Files
libopenshot/src/bindings/python/openshot.i
FeRD (Frank Dana) b8bb1a88f8 A more Pythonic openshot.Fraction
Extend openshot::Fraction in the Python wrapper, to permit:
```py
f = openshot.Fraction(16, 9)
float(f) # returns 1.777777777
int(f) # returns 2
print(f) # outputs "16:9"
dict(f.GetMap()) # in Python dict form
2019-09-07 17:06:04 -04:00

225 lines
7.1 KiB
OpenEdge ABL

/* ####################### src/openshot.i (libopenshot) ########################
# @brief SWIG configuration for libopenshot (to generate Python SWIG bindings)
# @author Jonathan Thomas <jonathan@openshot.org>
#
# @section LICENSE
#
# Copyright (c) 2008-2019 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/>.
################################################################################ */
%module openshot
/* Suppress warnings about ignored operator= */
%warnfilter(362);
/* Enable inline documentation */
%feature("autodoc", "1");
/* Include various SWIG helpers */
%include "typemaps.i"
%include "std_string.i"
%include "std_list.i"
%include "std_vector.i"
%include "std_map.i"
%include <stdint.i>
/* Unhandled STL Exception Handling */
%include <std_except.i>
/* Include shared pointer code */
%include <std_shared_ptr.i>
/* Mark these classes as shared_ptr classes */
#ifdef USE_IMAGEMAGICK
%shared_ptr(Magick::Image)
#endif
%shared_ptr(juce::AudioSampleBuffer)
%shared_ptr(openshot::Frame)
%shared_ptr(Frame)
%{
#include "OpenShotVersion.h"
#include "../../../include/ReaderBase.h"
#include "../../../include/WriterBase.h"
#include "../../../include/CacheBase.h"
#include "../../../include/CacheDisk.h"
#include "../../../include/CacheMemory.h"
#include "../../../include/ChannelLayouts.h"
#include "../../../include/ChunkReader.h"
#include "../../../include/ChunkWriter.h"
#include "../../../include/ClipBase.h"
#include "../../../include/Clip.h"
#include "../../../include/Coordinate.h"
#include "../../../include/Color.h"
#include "../../../include/DummyReader.h"
#include "../../../include/EffectBase.h"
#include "../../../include/Effects.h"
#include "../../../include/EffectInfo.h"
#include "../../../include/Enums.h"
#include "../../../include/Exceptions.h"
#include "../../../include/FFmpegReader.h"
#include "../../../include/FFmpegWriter.h"
#include "../../../include/Fraction.h"
#include "../../../include/Frame.h"
#include "../../../include/FrameMapper.h"
#include "../../../include/PlayerBase.h"
#include "../../../include/Point.h"
#include "../../../include/Profiles.h"
#include "../../../include/QtImageReader.h"
#include "../../../include/QtPlayer.h"
#include "../../../include/KeyFrame.h"
#include "../../../include/RendererBase.h"
#include "../../../include/Settings.h"
#include "../../../include/Timeline.h"
#include "../../../include/ZmqLogger.h"
#include "../../../include/AudioDeviceInfo.h"
%}
#ifdef USE_BLACKMAGIC
%{
#include "../../../include/DecklinkReader.h"
#include "../../../include/DecklinkWriter.h"
%}
#endif
#ifdef USE_IMAGEMAGICK
%{
#include "../../../include/ImageReader.h"
#include "../../../include/ImageWriter.h"
#include "../../../include/TextReader.h"
%}
#endif
/* Generic language independent exception handler. */
%include "exception.i"
%exception {
try {
$action
}
catch (std::exception &e) {
SWIG_exception_fail(SWIG_RuntimeError, e.what());
}
}
/* Instantiate the required template specializations */
%template() std::map<std::string, int>;
/* Make openshot.Fraction more Pythonic */
%extend openshot::Fraction {
%{
#include <sstream>
#include <map>
%}
double __float__() {
return $self->ToDouble();
}
int __int__() {
return $self->ToInt();
}
std::map<std::string, int> GetMap() {
std::map<std::string, int> map1;
map1.insert({"num", $self->num});
map1.insert({"den", $self->den});
return map1;
}
std::string __repr__() {
std::ostringstream result;
result << $self->num << ":" << $self->den;
return result.str();
}
}
%include "OpenShotVersion.h"
%include "../../../include/ReaderBase.h"
%include "../../../include/WriterBase.h"
%include "../../../include/CacheBase.h"
%include "../../../include/CacheDisk.h"
%include "../../../include/CacheMemory.h"
%include "../../../include/ChannelLayouts.h"
%include "../../../include/ChunkReader.h"
%include "../../../include/ChunkWriter.h"
%include "../../../include/ClipBase.h"
%include "../../../include/Clip.h"
%include "../../../include/Coordinate.h"
%include "../../../include/Color.h"
#ifdef USE_BLACKMAGIC
%include "../../../include/DecklinkReader.h"
%include "../../../include/DecklinkWriter.h"
#endif
%include "../../../include/DummyReader.h"
%include "../../../include/EffectBase.h"
%include "../../../include/Effects.h"
%include "../../../include/EffectInfo.h"
%include "../../../include/Enums.h"
%include "../../../include/Exceptions.h"
%include "../../../include/FFmpegReader.h"
%include "../../../include/FFmpegWriter.h"
%include "../../../include/Fraction.h"
%include "../../../include/Frame.h"
%include "../../../include/FrameMapper.h"
%include "../../../include/PlayerBase.h"
%include "../../../include/Point.h"
%include "../../../include/Profiles.h"
%include "../../../include/QtImageReader.h"
%include "../../../include/QtPlayer.h"
%include "../../../include/KeyFrame.h"
%include "../../../include/RendererBase.h"
%include "../../../include/Settings.h"
%include "../../../include/Timeline.h"
%include "../../../include/ZmqLogger.h"
%include "../../../include/AudioDeviceInfo.h"
#ifdef USE_IMAGEMAGICK
%include "../../../include/ImageReader.h"
%include "../../../include/ImageWriter.h"
%include "../../../include/TextReader.h"
#endif
/* Effects */
%include "../../../include/effects/Bars.h"
%include "../../../include/effects/Blur.h"
%include "../../../include/effects/Brightness.h"
%include "../../../include/effects/ChromaKey.h"
%include "../../../include/effects/ColorShift.h"
%include "../../../include/effects/Crop.h"
%include "../../../include/effects/Deinterlace.h"
%include "../../../include/effects/Hue.h"
%include "../../../include/effects/Mask.h"
%include "../../../include/effects/Negate.h"
%include "../../../include/effects/Pixelate.h"
%include "../../../include/effects/Saturation.h"
%include "../../../include/effects/Shift.h"
%include "../../../include/effects/Wave.h"
/* Wrap std templates (list, vector, etc...) */
namespace std {
%template(ClipList) list<Clip *>;
%template(EffectBaseList) list<EffectBase *>;
%template(CoordinateVector) vector<Coordinate>;
%template(PointsVector) vector<Point>;
%template(FieldVector) vector<Field>;
%template(MappedFrameVector) vector<MappedFrame>;
%template(MappedMetadata) map<string, string>;
%template(AudioDeviceInfoVector) vector<AudioDeviceInfo>;
}