Enum SeiPayloadTypes

Namespace

VAST.Codecs.H265

Assembly

VAST.Common.dll

Specifies the H.265/HEVC SEI (Supplemental Enhancement Information) payload types.

public enum SeiPayloadTypes

Fields

ActiveParameterSets = 129

Active parameter sets indication.

AlphaChannelInfo = 165

Alpha channel information for transparency.

BspInitialArrivalTime = 163

Bitstream partition initial arrival time.

BspNesting = 162

Bitstream partition nesting.

BufferingPeriod = 0

Buffering period information for HRD.

ChromaResamplingFilterHint = 140

Chroma resampling filter hint.

ColourRemappingInfo = 142

Colour remapping information.

ContentLightLevelInfo = 144

Content light level information for HDR (MaxCLL, MaxFALL).

DecodedPictureHash = 132

Decoded picture hash for verification (MD5, CRC, checksum).

DecodingUnitInfo = 130

Decoding unit information for sub-picture timing.

DeinterlacedFieldIdentification = 143

Deinterlaced field identification.

DepthRepresentationInfo = 177

Depth representation information (3D).

DisplayOrientation = 47

Display orientation (rotation and mirroring).

Filler = 3

Filler payload for bit rate conformance.

FilmGrainCharacteristics = 19

Film grain characteristics for synthesis.

FrameFieldInfo = 168

Frame-field information.

FramePackingArrangement = 45

Frame packing arrangement for 3D video.

HybridLogGamma1 = 147

Hybrid Log-Gamma (HLG) information (alternative 1).

HybridLogGamma2 = 182

Hybrid Log-Gamma (HLG) information (alternative 2).

InterLayerConstrainedTileSets = 161

Inter-layer constrained tile sets.

KneeFunctionInfo = 141

Knee function information for HDR tone mapping.

LayersNotPresent = 160

Layers not present indication.

MasteringDisplayColourVolume = 137

Mastering display colour volume for HDR.

MultiviewAcquisitionInfo = 179

Multiview acquisition information.

MultiviewSceneInfo = 178

Multiview scene information.

MultiviewViewPosition = 180

Multiview view position.

NoDisplay = 135

No display indication (picture should not be displayed).

OverlayInfo = 166

Overlay information.

PanScanRect = 2

Pan-scan rectangle coordinates.

PicTiming = 1

Picture timing information (display timing, picture structure).

PictureSnapshot = 15

Picture snapshot indication.

PostFilterHint = 22

Post-filter hint for enhanced decoding.

ProgressiveRefinementSegmentEnd = 17

Progressive refinement segment end.

ProgressiveRefinementSegmentStart = 16

Progressive refinement segment start.

RecoveryPoint = 6

Recovery point for random access.

RegionRefreshInfo = 134

Region refresh information for error resilience.

ScalableNesting = 133

Scalable nesting for nested SEI messages.

SceneInfo = 9

Scene information (scene change detection).

SegmentedRectFramePackingArrangement = 138

Segmented rectangular frame packing arrangement.

StructureOfPicturesInfo = 128

Structure of pictures information.

SubBitstreamProperty = 164

Sub-bitstream property.

TemporalMotionConstrainedTileSets = 139

Temporal motion-constrained tile sets.

TemporalMvPredictionConstraints = 167

Temporal motion vector prediction constraints.

TemporalSubLayerZeroIndex = 131

Temporal sub-layer zero index.

ThreeDimensionalReferenceDisplaysInfo = 176

Three-dimensional reference displays information (3D).

TimeCode = 136

Time code information.

ToneMappingInfo = 23

Tone mapping information for HDR.

Unspecified = -1

Unspecified or unknown SEI payload type.

UserDataRegisteredItu_t_t35 = 4

User data registered by ITU-T Recommendation T.35.

UserDataUnregistered = 5

User data not registered (identified by UUID).