PUBLIC

DPImageRGBBaseBodyC::DPImageRGBBaseBodyC(const Index2dC &) DPImageRGBBaseBodyC::SetupForVariant(const StringC &) DPImageRGBBaseBodyC::SetupForVariant(const Index2dC &) DPImageRGBBaseBodyC::CalcOffset(UIntT) const DPImageRGBBaseBodyC::CalcOffset(IntT) const DPImageRGBBaseBodyC::WriteHdr(StringC) DPImageRGBBaseBodyC::ReadHdr(StringC &) DPImageRGBBaseBodyC::SetSequenceSize(UIntT) DPImageRGBBaseBodyC::SeqSize(void) const DPImageRGBBaseBodyC::is_odd(IndexT)

DPImageRGBBaseBodyC
Basic information about a raw rgb file
include	"amma/Image/ImgIOrgb.hh"
User Level:	Default
Library:	VidIO
Example:	exImgSeq.cc
Section:	Image.Image IO
In Scope:	std

Derived Classes:

DPIImageRGBBodyC
DPOImageRGBBodyC

ImageRectangleC rect;

Size of RGB variant. Origin 0,0

UIntT frameSize;

Size of one frame in bytes.

UIntT frameNo;

Current frameno.

UIntT seqSize;

Number of frames in sequence, ((UIntT) -1) if unknown

UIntT blockSize;

Size of blocks.

UIntT padSize;

Pad size..

BooleanT rawMode;

Raw IO mode ?

BooleanT doneHdr;

Written header yet ?

int fd;

File descriptor.

DPImageRGBBaseBodyC(const Index2dC & size = Index2dC(576,720))

Constructor.
This constructs with the basic yuv format.

BooleanT SetupForVariant(const StringC & suffix)

Setup for cif variant.
str should be one of : sqcif,qcif,cif,4cif,16cif

BooleanT SetupForVariant(const Index2dC & size)

Setup for cif variant.
Where size in the size of the Y image.

UIntT CalcOffset(UIntT frameNo) const

Calculate the offset of a frame.

IntT CalcOffset(IntT frameNo) const

Calculate the offset of a frame.

BooleanT WriteHdr(StringC type)

Write header block.

BooleanT ReadHdr(StringC & type)

Read header block.

void SetSequenceSize(UIntT val)

Set the sequence size.

UIntT SeqSize() const

Get the sequence size.

BooleanT is_odd(IndexT x)

Is an index odd ?