grk::PacketProgressionState Struct Reference

Stores the maximum number of layers read corresponding to packet data that has been read, for each resolution. More...

#include <PacketProgressionState.h>

Public Member Functions
	PacketProgressionState ()
	Constructs a PacketProgressionState.
	PacketProgressionState (uint8_t totalResolutions)
	Constructs a PacketProgressionState.
uint8_t	numResolutionsRead (void) const
	Calculates maximum number of resolutions read, by packet.

Public Attributes
uint8_t	totalResolutions_
	total number of resolutions in code stream
std::vector< uint16_t >	resLayers_
	maximum layers read, by packet, for each resolution.

Detailed Description

Stores the maximum number of layers read corresponding to packet data that has been read, for each resolution.

Constructor & Destructor Documentation

PacketProgressionState() [1/2]

grk::PacketProgressionState::PacketProgressionState ( )

inline

Constructs a PacketProgressionState.

References PacketProgressionState().

Referenced by PacketProgressionState().

PacketProgressionState() [2/2]

grk::PacketProgressionState::PacketProgressionState ( uint8_t totalResolutions )

inlineexplicit

Constructs a PacketProgressionState.

Parameters

totalResolutions

total number of resolutions in code stream

References resLayers_, and totalResolutions_.

Member Function Documentation

numResolutionsRead()

uint8_t grk::PacketProgressionState::numResolutionsRead ( void ) const

inline

Calculates maximum number of resolutions read, by packet.

Returns

maximum number of resolutions

References resLayers_.

Referenced by grk::ResolutionChecker::ResolutionChecker(), grk::DecompressScheduler::scheduleT1(), and grk::DecompressSchedulerExcalibur::scheduleT1().

Member Data Documentation

resLayers_

std::vector<uint16_t> grk::PacketProgressionState::resLayers_

maximum layers read, by packet, for each resolution.

Referenced by numResolutionsRead(), and PacketProgressionState().

totalResolutions_

uint8_t grk::PacketProgressionState::totalResolutions_

total number of resolutions in code stream

Referenced by PacketProgressionState().

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The documentation for this struct was generated from the following file:

• PacketProgressionState.h