itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef OIIODECODER_H
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#define OIIODECODER_H
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#include <OpenImageIO/imageio.h>
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#include <OpenImageIO/imagebuf.h>
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#include "codec/decoder.h"
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#include "render/pixelformat.h"
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OLIVE_NAMESPACE_ENTER
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class OIIODecoder : public Decoder
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{
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Q_OBJECT
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public:
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OIIODecoder();
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virtual QString id() override;
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virtual bool Probe(Footage *f, const QAtomicInt* cancelled) override;
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virtual bool Open() override;
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virtual RetrieveState GetRetrieveState(const rational &time) override;
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virtual FramePtr RetrieveVideo(const rational &timecode, const int& divider) override;
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virtual void Close() override;
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virtual bool SupportsVideo() override;
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virtual QString GetIndexFilename() override;
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private:
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#if OIIO_VERSION < 10903
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OIIO::ImageInput* image_;
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#else
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std::unique_ptr<OIIO::ImageInput> image_;
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#endif
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static bool FileTypeIsSupported(const QString& fn);
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static int GetImageSequenceDigitCount(const QString& filename);
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static QString TransformImageSequenceFileName(const QString& filename, const int64_t& number);
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static int64_t GetImageSequenceIndex(const QString& filename);
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bool OpenImageHandler(const QString& fn);
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void CloseImageHandle();
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PixelFormat::Format pix_fmt_;
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OIIO::TypeDesc type_;
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bool is_rgba_;
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bool is_sequence_;
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OIIO::ImageBuf* buffer_;
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static QStringList supported_formats_;
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};
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OLIVE_NAMESPACE_EXIT
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#endif // OIIODECODER_H
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