Nuke binary plugins 15.0.5
 
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DD::Image::PlanarReadInfo Class Reference

Information about a generic image plane, as opposed to a scan line, and how it can be read and decoded. More...

#include <PlanarReadInfo.h>

Public Member Functions

 PlanarReadInfo (GenericImagePlaneDescriptor &desc, size_t readPassBufferSize, bool isDecodeThreadable, bool isValid)
 
 PlanarReadInfo ()
 
const GenericImagePlaneDescriptorgenericImagePlaneDescriptor () const
 
size_t readPassBufferSize () const
 
bool isDecodeThreadable () const
 
bool isValid () const
 
bool operator== (const PlanarReadInfo &rhs) const
 
bool operator!= (const PlanarReadInfo &rhs) const
 

Protected Attributes

GenericImagePlaneDescriptor _genericImagePlaneDescriptor
 Describes the image data format, size, etc.
 
size_t _readPassBufferSize
 If decoupling read from decode, what is the size of the buffer to read into.
 
bool _isDecodeThreadable
 Can we run the decode in multiple threads?
 
bool _isValid
 

Detailed Description

Information about a generic image plane, as opposed to a scan line, and how it can be read and decoded.

Constructor & Destructor Documentation

◆ PlanarReadInfo()

DD::Image::PlanarReadInfo::PlanarReadInfo ( )
inline

The default constructor creates an invalid PlanarReadInfo object. Since the interface is read-only the created object cannot be subsequently modified to become valid. This should be used in appropriate situations to indicate that no valid image plane is possible (e.g., if the user has, via planarReadInfo(), requested channels that are not present in the source data).



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