rawspeed::SamsungV0Decompressor Class Reference

#include "decompressors/SamsungV0Decompressor.h"

Inheritance diagram for rawspeed::SamsungV0Decompressor:

Collaboration diagram for rawspeed::SamsungV0Decompressor:

Public Member Functions
	SamsungV0Decompressor (const RawImage &image, ByteStream bso, ByteStream bsr)
void	decompress () const

Protected Attributes
RawImage	mRaw

Private Member Functions
void	computeStripes (ByteStream bso, ByteStream bsr)
void	decompressStrip (int row, ByteStream bs) const

Static Private Member Functions
static int32_t	calcAdj (BitStreamerMSB32 &bits, int b)

Private Attributes
std::vector< ByteStream >	stripes

Detailed Description

Definition at line 34 of file SamsungV0Decompressor.h.

Constructor & Destructor Documentation

SamsungV0Decompressor()

rawspeed::SamsungV0Decompressor::SamsungV0Decompressor	(	const RawImage &	image,
		ByteStream	bso,
		ByteStream	bsr )

Definition at line 44 of file SamsungV0Decompressor.cpp.

References rawspeed::AbstractSamsungDecompressor::AbstractSamsungDecompressor(), computeStripes(), rawspeed::AbstractSamsungDecompressor::mRaw, rawspeed::ByteStream::peekStream(), ThrowRDE, and rawspeed::UINT16.

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Member Function Documentation

calcAdj()

int32_t rawspeed::SamsungV0Decompressor::calcAdj ( BitStreamerMSB32 & bits, int b )

staticprivate

Definition at line 104 of file SamsungV0Decompressor.cpp.

References rawspeed::BitStreamer< Tag >::getBits(), and rawspeed::signExtend().

Referenced by decompressStrip().

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computeStripes()

void rawspeed::SamsungV0Decompressor::computeStripes ( ByteStream bso, ByteStream bsr )

private

Definition at line 61 of file SamsungV0Decompressor.cpp.

References assert(), rawspeed::Buffer::getSize(), rawspeed::ByteStream::getStream(), rawspeed::ByteStream::getU32(), invariant, rawspeed::AbstractSamsungDecompressor::mRaw, rawspeed::ByteStream::skipBytes(), stripes, ThrowRDE, and y.

Referenced by SamsungV0Decompressor().

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decompress()

void rawspeed::SamsungV0Decompressor::decompress

(

)

const

Definition at line 92 of file SamsungV0Decompressor.cpp.

References decompressStrip(), rawspeed::Array2DRef< T >::height(), rawspeed::AbstractSamsungDecompressor::mRaw, stripes, and rawspeed::Array2DRef< T >::width().

Referenced by rawspeed::SrwDecoder::decodeRawInternal().

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decompressStrip()

void rawspeed::SamsungV0Decompressor::decompressStrip ( int row, ByteStream bs ) const

private

Definition at line 110 of file SamsungV0Decompressor.cpp.

References assert(), calcAdj(), rawspeed::BitStreamer< Tag >::fill(), rawspeed::Buffer::getAsArray1DRef(), rawspeed::BitStreamer< Tag >::getBits(), rawspeed::BitStreamer< Tag >::getBitsNoFill(), rawspeed::implicit_cast(), invariant, rawspeed::AbstractSamsungDecompressor::mRaw, rawspeed::ByteStream::peekRemainingBuffer(), ThrowRDE, and rawspeed::Array2DRef< T >::width().

Referenced by decompress().

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Member Data Documentation

mRaw

RawImage rawspeed::AbstractSamsungDecompressor::mRaw

protectedinherited

Definition at line 31 of file AbstractSamsungDecompressor.h.

Referenced by AbstractSamsungDecompressor(), rawspeed::SamsungV0Decompressor::SamsungV0Decompressor(), rawspeed::SamsungV1Decompressor::SamsungV1Decompressor(), rawspeed::SamsungV2Decompressor::SamsungV2Decompressor(), rawspeed::SamsungV0Decompressor::computeStripes(), rawspeed::SamsungV0Decompressor::decompress(), rawspeed::SamsungV1Decompressor::decompress(), and rawspeed::SamsungV0Decompressor::decompressStrip().

stripes

std::vector<ByteStream> rawspeed::SamsungV0Decompressor::stripes

private

Definition at line 35 of file SamsungV0Decompressor.h.

Referenced by computeStripes(), and decompress().

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

• librawspeed/decompressors/SamsungV0Decompressor.h
• librawspeed/decompressors/SamsungV0Decompressor.cpp