UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Attributes | List of all members
vdecmpeg4::M4BitstreamCacheEntry Struct Reference

Information per macroblock filled-in by the bitstream parser. More...

#include <M4Global.h>

Public Attributes

uint32 mState
 a value != 0 means that this entry is currently used
 
uint16 mDcScaler [6]
 temporary calculated dc prediction values
 
int16 mDctFromBitstream [6 *64]
 parsed idct coefficients from the bitstream (6 blocks (4:1:1) by 8x8 values)
 

Detailed Description

Information per macroblock filled-in by the bitstream parser.

Member Data Documentation

◆ mDcScaler

uint16 vdecmpeg4::M4BitstreamCacheEntry::mDcScaler[6]

temporary calculated dc prediction values

◆ mDctFromBitstream

int16 vdecmpeg4::M4BitstreamCacheEntry::mDctFromBitstream[6 *64]

parsed idct coefficients from the bitstream (6 blocks (4:1:1) by 8x8 values)

◆ mState

uint32 vdecmpeg4::M4BitstreamCacheEntry::mState

a value != 0 means that this entry is currently used

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