OpenRaw::Internals::Unpack Class Reference

#include <unpack.hpp>

Public Member Functions
	Unpack (uint32_t w, uint32_t t)
	Unpack (const Unpack &)=delete
Unpack &	operator= (const Unpack &)=delete
size_t	block_size () const
or_error	unpack_be12to16 (uint16_t *dest, size_t destsize, const uint8_t *src, size_t size, size_t &outsize) const
or_error	unpack_le12to16 (uint16_t *dest, size_t destsize, const uint8_t *src, size_t size, size_t &out) const

Detailed Description

Unpack class. Because we need to maintain a state

Definition at line 33 of file unpack.hpp.

Member Function Documentation

unpack_be12to16()

or_error OpenRaw::Internals::Unpack::unpack_be12to16	(	uint16_t *	dest,
		size_t	destsize,
		const uint8_t *	src,
		size_t	size,
		size_t &	out
	)		const

source is in BE byte order the output is always 16-bits values in native (host) byte order. the source must correspond to an image row.

Definition at line 58 of file unpack.cpp.

References OR_ERROR_DECOMPRESSION, and OR_ERROR_NONE.

Referenced by OpenRaw::Internals::MRWFile::_getRawData(), and OpenRaw::Internals::IfdFile::_unpackData().

unpack_le12to16()

or_error OpenRaw::Internals::Unpack::unpack_le12to16	(	uint16_t *	dest,
		size_t	destsize,
		const uint8_t *	src,
		size_t	size,
		size_t &	out
	)		const

source is in LE byte order the output is always 16-bits values in native (host) byte order. the source must correspond to an image row.

Definition at line 117 of file unpack.cpp.

References OR_ERROR_DECOMPRESSION, and OR_ERROR_NONE.

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The documentation for this class was generated from the following files:

• lib/unpack.hpp
• lib/unpack.cpp