Table of Contents

Enum NalUnitTypes

Namespace
VAST.Codecs.H265
Assembly
VAST.Common.dll

Specifies the H.265/HEVC NAL unit types.

public enum NalUnitTypes : byte

Fields

Aud = 35

Access Unit Delimiter (AUD).

BlaNLp = 18

Coded slice segment of a BLA picture without leading pictures.

BlaWLp = 16

Coded slice segment of a BLA (Broken Link Access) picture with leading pictures.

BlaWRadl = 17

Coded slice segment of a BLA picture with RADL pictures.

Cra = 21

Coded slice segment of a CRA (Clean Random Access) picture.

Eob = 37

End of Bitstream (EOB).

Eos = 36

End of Sequence (EOS).

Fd = 38

Filler Data (FD).

IdrNLp = 20

Coded slice segment of an IDR picture without leading pictures.

IdrWRadl = 19

Coded slice segment of an IDR picture with RADL pictures.

Pps = 34

Picture Parameter Set (PPS).

PrefixSei = 39

Prefix Supplemental Enhancement Information (SEI).

RadlN = 6

Coded slice segment of a RADL (Random Access Decodable Leading) picture, non-reference.

RadlR = 7

Coded slice segment of a RADL picture, reference.

RaslN = 8

Coded slice segment of a RASL (Random Access Skipped Leading) picture, non-reference.

RaslR = 9

Coded slice segment of a RASL picture, reference.

ReservedNonVcl41 = 41

Reserved non-VCL NAL unit type 41.

ReservedNonVcl42 = 42

Reserved non-VCL NAL unit type 42.

ReservedNonVcl43 = 43

Reserved non-VCL NAL unit type 43.

ReservedNonVcl44 = 44

Reserved non-VCL NAL unit type 44.

ReservedNonVcl45 = 45

Reserved non-VCL NAL unit type 45.

ReservedNonVcl46 = 46

Reserved non-VCL NAL unit type 46.

ReservedNonVcl47 = 47

Reserved non-VCL NAL unit type 47.

ReservedVcl22 = 22

Reserved IRAP VCL NAL unit type 22.

ReservedVcl23 = 23

Reserved IRAP VCL NAL unit type 23.

ReservedVcl24 = 24

Reserved non-IRAP VCL NAL unit type 24.

ReservedVcl25 = 25

Reserved non-IRAP VCL NAL unit type 25.

ReservedVcl26 = 26

Reserved non-IRAP VCL NAL unit type 26.

ReservedVcl27 = 27

Reserved non-IRAP VCL NAL unit type 27.

ReservedVcl28 = 28

Reserved non-IRAP VCL NAL unit type 28.

ReservedVcl29 = 29

Reserved non-IRAP VCL NAL unit type 29.

ReservedVcl30 = 30

Reserved non-IRAP VCL NAL unit type 30.

ReservedVcl31 = 31

Reserved non-IRAP VCL NAL unit type 31.

ReservedVclN10 = 10

Reserved VCL NAL unit type 10, non-reference.

ReservedVclN12 = 12

Reserved VCL NAL unit type 12, non-reference.

ReservedVclN14 = 14

Reserved VCL NAL unit type 14, non-reference.

ReservedVclR11 = 11

Reserved VCL NAL unit type 11, reference.

ReservedVclR13 = 13

Reserved VCL NAL unit type 13, reference.

ReservedVclR15 = 15

Reserved VCL NAL unit type 15, reference.

RtpAp = 48

Aggregation Packet (RTP payload format).

RtpFu = 49

Fragmentation Unit (RTP payload format).

RtpPaci = 50

PACI (Payload Content Information) packet (RTP payload format).

Size = 64

Total number of NAL unit types (not a valid type).

Sps = 33

Sequence Parameter Set (SPS).

StsaN = 4

Coded slice segment of a STSA (Step-wise Temporal Sub-layer Access) picture, non-reference.

StsaR = 5

Coded slice segment of a STSA picture, reference.

SuffixSei = 40

Suffix Supplemental Enhancement Information (SEI).

TrailN = 0

Coded slice segment of a trailing picture, non-reference.

TrailR = 1

Coded slice segment of a trailing picture, reference.

TsaN = 2

Coded slice segment of a TSA (Temporal Sub-layer Access) picture, non-reference.

TsaR = 3

Coded slice segment of a TSA picture, reference.

Unspecified = 255

Unspecified NAL unit type.

Unspecified51 = 51

Unspecified NAL unit type 51.

Unspecified52 = 52

Unspecified NAL unit type 52.

Unspecified53 = 53

Unspecified NAL unit type 53.

Unspecified54 = 54

Unspecified NAL unit type 54.

Unspecified55 = 55

Unspecified NAL unit type 55.

Unspecified56 = 56

Unspecified NAL unit type 56.

Unspecified57 = 57

Unspecified NAL unit type 57.

Unspecified58 = 58

Unspecified NAL unit type 58.

Unspecified59 = 59

Unspecified NAL unit type 59.

Unspecified60 = 60

Unspecified NAL unit type 60.

Unspecified61 = 61

Unspecified NAL unit type 61.

Unspecified62 = 62

Unspecified NAL unit type 62.

Unspecified63 = 63

Unspecified NAL unit type 63.

Vps = 32

Video Parameter Set (VPS).