Mac OS 9
Data Fields
ImageDescription Struct Reference

Data Fields

long idSize
 
CodecType cType
 
long resvd1
 
short resvd2
 
short dataRefIndex
 
short version
 
short revisionLevel
 
long vendor
 
CodecQ temporalQuality
 
CodecQ spatialQuality
 
short width
 
short height
 
Fixed hRes
 
Fixed vRes
 
long dataSize
 
short frameCount
 
Str31 name
 
short depth
 
short clutID
 

Field Documentation

◆ clutID

short ImageDescription::clutID

what depth is this data (1-32) or ( 33-40 grayscale )

◆ cType

CodecType ImageDescription::cType

total size of ImageDescription including extra data ( CLUTs and other per sequence data )

◆ dataRefIndex

short ImageDescription::dataRefIndex

reserved for Apple use

◆ dataSize

long ImageDescription::dataSize

vertical resolution

◆ depth

short ImageDescription::depth

name of codec ( in case not installed )

◆ frameCount

short ImageDescription::frameCount

if known, the size of data for this image descriptor

◆ height

short ImageDescription::height

how many pixels wide is this data

◆ hRes

Fixed ImageDescription::hRes

how many pixels high is this data

◆ name

Str31 ImageDescription::name

number of frames this description applies to

◆ resvd1

long ImageDescription::resvd1

what kind of codec compressed this data

◆ resvd2

short ImageDescription::resvd2

reserved for Apple use

◆ revisionLevel

short ImageDescription::revisionLevel

which version is this data

◆ spatialQuality

CodecQ ImageDescription::spatialQuality

what was the temporal quality factor

◆ temporalQuality

CodecQ ImageDescription::temporalQuality

whose codec compressed this data

◆ vendor

long ImageDescription::vendor

what version of that codec did this

◆ version

short ImageDescription::version

set to zero

◆ vRes

Fixed ImageDescription::vRes

horizontal resolution

◆ width

short ImageDescription::width

what was the spatial quality factor

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