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fix(video) clang-format quicktimevideo

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Christoph Hasse 3 years ago
parent 9afb877324
commit 3456f30988
3 changed files with 1719 additions and 1753 deletions
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393
include/exiv2/quicktimevideo.hpp
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@ -34,207 +34,206 @@ namespace Exiv2 {
// *****************************************************************************
// class definitions
/*!
@brief Class to access QuickTime video files.
*/
class QuickTimeVideo:public Image
{
public:
//! @name Creators
//@{
/*!
@brief Constructor for a QuickTime video. Since the constructor
can not return a result, callers should check the good() method
after object construction to determine success or failure.
@param io An auto-pointer that owns a BasicIo instance used for
reading and writing image metadata. \b Important: The constructor
takes ownership of the passed in BasicIo instance through the
auto-pointer. Callers should not continue to use the BasicIo
instance after it is passed to this method. Use the Image::io()
method to get a temporary reference.
*/
QuickTimeVideo(BasicIo::UniquePtr io);
//@}
//! @name Manipulators
//@{
void readMetadata();
void writeMetadata();
//@}
//! @name Accessors
//@{
std::string mimeType() const;
//@}
protected:
/*!
@brief Check for a valid tag and decode the block at the current IO
position. Calls tagDecoder() or skips to next tag, if required.
*/
void decodeBlock();
/*!
@brief Interpret tag information, and call the respective function
to save it in the respective XMP container. Decodes a Tag
Information and saves it in the respective XMP container, if
the block size is small.
@param buf Data buffer which cotains tag ID.
@param size Size of the data block used to store Tag Information.
*/
void tagDecoder(Exiv2::DataBuf & buf, unsigned long size);
private:
/*!
@brief Interpret file type of the video, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void fileTypeDecoder(unsigned long size);
/*!
@brief Interpret Media Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void mediaHeaderDecoder(unsigned long size);
/*!
@brief Interpret Video Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void videoHeaderDecoder(unsigned long size);
/*!
@brief Interpret Movie Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void movieHeaderDecoder(unsigned long size);
/*!
@brief Interpret Track Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void trackHeaderDecoder(unsigned long size);
/*!
@brief Interpret Handler Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void handlerDecoder(unsigned long size);
/*!
@brief Interpret Tag which contain other sub-tags,
and save it in the respective XMP container.
*/
void multipleEntriesDecoder();
/*!
@brief Interpret Sample Description Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void sampleDesc(unsigned long size);
/*!
@brief Interpret Image Description Tag, and save it
in the respective XMP container.
*/
void imageDescDecoder();
/*!
@brief Interpret User Data Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void userDataDecoder(unsigned long size);
/*!
@brief Interpret Preview Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void previewTagDecoder(unsigned long size);
/*!
@brief Interpret Meta Keys Tags, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void keysTagDecoder(unsigned long size);
/*!
@brief Interpret Track Aperture Tags, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void trackApertureTagDecoder(unsigned long size);
/*!
@brief Interpret Nikon Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void NikonTagsDecoder(unsigned long size);
/*!
@brief Interpret Tags from Different Camera make, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void CameraTagsDecoder(unsigned long size);
/*!
@brief Interpret Audio Description Tag, and save it
in the respective XMP container.
*/
void audioDescDecoder();
/*!
@brief Helps to calculate Frame Rate from timeToSample chunk,
and save it in the respective XMP container.
*/
void timeToSampleDecoder();
/*!
@brief Recognizes which stream is currently under processing,
and save its information in currentStream_ .
*/
void setMediaStream();
/*!
@brief Used to discard a tag along with its data. The Tag will
be skipped and not decoded.
@param size Size of the data block that is to skipped.
*/
void discard(unsigned long size);
/*!
@brief Calculates Aspect Ratio of a video, and stores it in the
respective XMP container.
*/
void aspectRatio();
private:
//! @name NOT Implemented
//@{
//! Copy constructor
QuickTimeVideo(const QuickTimeVideo& rhs);
//! Assignment operator
QuickTimeVideo& operator=(const QuickTimeVideo& rhs);
//@}
private:
//! Variable which stores Time Scale unit, used to calculate time.
uint64_t timeScale_;
//! Variable which stores current stream being processsed.
int currentStream_;
//! Variable to check the end of metadata traversing.
bool continueTraversing_;
//! Variable to store height and width of a video frame.
uint64_t height_, width_;
}; //QuickTimeVideo End
/*!
@brief Class to access QuickTime video files.
*/
class QuickTimeVideo : public Image {
public:
//! @name Creators
//@{
/*!
@brief Constructor for a QuickTime video. Since the constructor
can not return a result, callers should check the good() method
after object construction to determine success or failure.
@param io An auto-pointer that owns a BasicIo instance used for
reading and writing image metadata. \b Important: The constructor
takes ownership of the passed in BasicIo instance through the
auto-pointer. Callers should not continue to use the BasicIo
instance after it is passed to this method. Use the Image::io()
method to get a temporary reference.
*/
QuickTimeVideo(BasicIo::UniquePtr io);
//@}
//! @name Manipulators
//@{
void readMetadata();
void writeMetadata();
//@}
//! @name Accessors
//@{
std::string mimeType() const;
//@}
protected:
/*!
@brief Check for a valid tag and decode the block at the current IO
position. Calls tagDecoder() or skips to next tag, if required.
*/
void decodeBlock();
/*!
@brief Interpret tag information, and call the respective function
to save it in the respective XMP container. Decodes a Tag
Information and saves it in the respective XMP container, if
the block size is small.
@param buf Data buffer which cotains tag ID.
@param size Size of the data block used to store Tag Information.
*/
void tagDecoder(Exiv2::DataBuf& buf, uint64_t size);
private:
/*!
@brief Interpret file type of the video, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void fileTypeDecoder(uint64_t size);
/*!
@brief Interpret Media Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void mediaHeaderDecoder(uint64_t size);
/*!
@brief Interpret Video Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void videoHeaderDecoder(uint64_t size);
/*!
@brief Interpret Movie Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void movieHeaderDecoder(uint64_t size);
/*!
@brief Interpret Track Header Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void trackHeaderDecoder(uint64_t size);
/*!
@brief Interpret Handler Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void handlerDecoder(uint64_t size);
/*!
@brief Interpret Tag which contain other sub-tags,
and save it in the respective XMP container.
*/
void multipleEntriesDecoder();
/*!
@brief Interpret Sample Description Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void sampleDesc(uint64_t size);
/*!
@brief Interpret Image Description Tag, and save it
in the respective XMP container.
*/
void imageDescDecoder();
/*!
@brief Interpret User Data Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void userDataDecoder(uint64_t size);
/*!
@brief Interpret Preview Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void previewTagDecoder(uint64_t size);
/*!
@brief Interpret Meta Keys Tags, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void keysTagDecoder(uint64_t size);
/*!
@brief Interpret Track Aperture Tags, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void trackApertureTagDecoder(uint64_t size);
/*!
@brief Interpret Nikon Tag, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void NikonTagsDecoder(uint64_t size);
/*!
@brief Interpret Tags from Different Camera make, and save it
in the respective XMP container.
@param size Size of the data block used to store Tag Information.
*/
void CameraTagsDecoder(uint64_t size);
/*!
@brief Interpret Audio Description Tag, and save it
in the respective XMP container.
*/
void audioDescDecoder();
/*!
@brief Helps to calculate Frame Rate from timeToSample chunk,
and save it in the respective XMP container.
*/
void timeToSampleDecoder();
/*!
@brief Recognizes which stream is currently under processing,
and save its information in currentStream_ .
*/
void setMediaStream();
/*!
@brief Used to discard a tag along with its data. The Tag will
be skipped and not decoded.
@param size Size of the data block that is to skipped.
*/
void discard(uint64_t size);
/*!
@brief Calculates Aspect Ratio of a video, and stores it in the
respective XMP container.
*/
void aspectRatio();
private:
//! @name NOT Implemented
//@{
//! Copy constructor
QuickTimeVideo(const QuickTimeVideo& rhs);
//! Assignment operator
QuickTimeVideo& operator=(const QuickTimeVideo& rhs);
//@}
private:
//! Variable which stores Time Scale unit, used to calculate time.
uint64_t timeScale_;
//! Variable which stores current stream being processsed.
int currentStream_;
//! Variable to check the end of metadata traversing.
bool continueTraversing_;
//! Variable to store height and width of a video frame.
uint64_t height_, width_;
}; // QuickTimeVideo End
// *****************************************************************************
// template, inline and free functions
// These could be static private functions on Image subclasses but then
// ImageFactory needs to be made a friend.
/*!
@brief Create a new QuicktimeVideo instance and return an auto-pointer to it.
Caller owns the returned object and the auto-pointer ensures that
it will be deleted.
*/
Image::UniquePtr newQTimeInstance(BasicIo::UniquePtr io, bool create);
// These could be static private functions on Image subclasses but then
// ImageFactory needs to be made a friend.
/*!
@brief Create a new QuicktimeVideo instance and return an auto-pointer to it.
Caller owns the returned object and the auto-pointer ensures that
it will be deleted.
*/
Image::UniquePtr newQTimeInstance(BasicIo::UniquePtr io, bool create);
//! Check if the file iIo is a Quick Time Video.
bool isQTimeType(BasicIo& iIo, bool advance);
//! Check if the file iIo is a Quick Time Video.
bool isQTimeType(BasicIo& iIo, bool advance);
} // namespace Exiv2
} // namespace Exiv2
#endif // QUICKTIMEVIDEO_HPP
#endif // QUICKTIMEVIDEO_HPP

4
src/image.cpp
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@ -29,6 +29,7 @@
#include "orfimage.hpp"
#include "pgfimage.hpp"
#include "psdimage.hpp"
#include "quicktimevideo.hpp"
#include "rafimage.hpp"
#include "rw2image.hpp"
#include "tags_int.hpp"
@ -36,7 +37,6 @@
#include "tiffimage.hpp"
#include "webpimage.hpp"
#include "xmpsidecar.hpp"
#include "quicktimevideo.hpp"
// + standard includes
#include <array>
@ -99,7 +99,7 @@ constexpr auto registry = std::array{
Registry{ImageType::jp2, newJp2Instance, isJp2Type, amReadWrite, amReadWrite, amReadWrite, amNone},
// needs to be before bmff because some ftyp files are handled as qt and
// the rest should fall through to bmff
Registry{ ImageType::qtime,newQTimeInstance,isQTimeType,amRead,amNone, amRead, amNone},
Registry{ImageType::qtime, newQTimeInstance, isQTimeType, amRead, amNone, amRead, amNone},
#ifdef EXV_ENABLE_BMFF
Registry{ImageType::bmff, newBmffInstance, isBmffType, amRead, amRead, amRead, amNone},
#endif // EXV_ENABLE_BMFF

3075
src/quicktimevideo.cpp
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