Package gov.nih.mipav.model.file

Class libxl.jxlFrameHeader

java.lang.Object

gov.nih.mipav.model.file.libxl.jxlFrameHeader

Enclosing class:

libxl

class libxl.jxlFrameHeader
extends Object

The header of one displayed frame or non-coalesced layer.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	duration	How long to wait after rendering in ticks.
(package private) boolean	is_last	Indicates this is the last animation frame.
(package private) libxl.JxlLayerInfo	layer_info	Information about the layer in case of no coalescing.
(package private) int	name_length	Length of the frame name in bytes, or 0 if no name.
(package private) int	timecode	SMPTE timecode of the current frame in form 0xHHMMSSFF, or 0.

Constructor Summary

Constructors

Constructor	Description
jxlFrameHeader()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

duration

int duration

How long to wait after rendering in ticks. The duration in seconds of a tick is given by tps_numerator and tps_denominator in @ref JxlAnimationHeader.

timecode

int timecode

SMPTE timecode of the current frame in form 0xHHMMSSFF, or 0. The bits are interpreted from most-significant to least-significant as hour, minute, second, and frame. If timecode is nonzero, it is strictly larger than that of a previous frame with nonzero duration. These values are only available if have_timecodes in @ref JxlAnimationHeader is ::JXL_TRUE. This value is only used if have_timecodes in @ref JxlAnimationHeader is ::JXL_TRUE.

name_length

int name_length

Length of the frame name in bytes, or 0 if no name. Excludes null termination character. This value is set by the decoder. For the encoder, this value is ignored and @ref JxlEncoderSetFrameName is used instead to set the name and the length.

is_last

boolean is_last

Indicates this is the last animation frame. This value is set by the decoder to indicate no further frames follow. For the encoder, it is not required to set this value and it is ignored, @ref JxlEncoderCloseFrames is used to indicate the last frame to the encoder instead.

layer_info

libxl.JxlLayerInfo layer_info

Information about the layer in case of no coalescing.

Constructor Details

jxlFrameHeader

jxlFrameHeader()