>
VTCLab Media Analyzer - Supported Headers
Below you can find several sections that outline the capabilities of our analyzer.
Each section focuses on a particular syntax elements described in the corresponding standard or specification, given in the beginning of the section.
For MP4 or MOV (QuickTime) containers such elements are usually "boxes" (or "atoms" in QuickTime terminology). For AVC, HEVC and VVC video it's NAL units or SEI messages, and so on.
Each element in section has a tag, showing the level of "familiarity" of our system with this element.
There are 5 such levels:
NS | Not supported | This means that analyzer won't show any property inside of this element or won't event recognize this element at all |
PS | Partially supported | The analyzer will recognize this element and will display some, but not all properties of element |
SND | Supported, no descriptions | The analyzer will display all properties of the element, but only in numeric form |
SPD | Supported, partial descriptions | The analyzer will display all properties of the element in numeric form, plus some fields will be given a text description. For example, for 'stream_type' field of the MPEG-TS Program Map Table, numeric value '4' will be accompanied with the text 'ISO/IEC 13818-3 Audio' |
SFD | Supported, full descriptions | All properties that have additional interpretation, defined by the standard, will be displayed with such interpretation |
If you notice some element you're interested in is not fully supported, or not listed at all, don't hesitate to reach out to us at media-analyzer.pro or create a new issue on our GitHub repository.
We value your feedback as it helps us prioritize the implementation of most in-demand requests.
MPEG-TS
Basic structures
Standard or specification: ISO/IEC 13818-1
| Human-friendly name | Support Level |
|---|---|
| TS Packet | SFD |
| Adaptation Field | SPD |
| Adaptation Field Extension | SPD |
| AF descriptor | NS |
PSI Tables (MPEG)
Standard or specification: ISO/IEC 13818-1
| Human-friendly name | Support Level |
|---|---|
| Program Association Table (PAT) | SFD |
| Conditional Access Table (CAT) | SFD |
| Program Map Table (PMT) | SFD |
| TS Description Table (TSDT) | SFD |
PSI Tables (ATSC)
Standard or specification: A/65
| Human-friendly name | Support Level |
|---|---|
| Master Guide Table (MGT) | SND |
| Terrestrial Virtual Channel Table (TVCT) | SND |
| Cable Virtual Channel Table (CVCT) | SND |
| Rating Region Table (RRT) | SPD |
| Event Information Table (EIT) | SPD |
| Extended Text Table (ETT) | SPD |
| System Time Table (STT) | SPD |
| Directed Channel Change Table (DCCT) | SND |
| Directed Channel Change Selection Code Table (DCCSCT) | SPD |
PSI Tables (DVB)
Standard or specification: ETSI EN 300 468
| Human-friendly name | Support Level |
|---|---|
| Bouquet Association Table (BAT) | SFD |
| Discontinuity Information Table (DIT) | SFD |
| Event Information Table (EIT) | SPD |
| Network Information Table (NIT) | SFD |
| Running Status Table (RST) | SND |
| Selection Information Table (SIT) | SND |
| Service Description Table (SDT) | SND |
| Stuffing Table (ST) | SFD |
| Time Date Table (TDT) | SFD |
| Time Offset Table (TOT) | SFD |
PSI Tables (DVB, Multimedia Home Platform)
Standard or specification: ETSI TS 102 812
| Human-friendly name | Support Level |
|---|---|
| Application Information Table (AIT) | SND |
Descriptors (MPEG)
Standard or specification: ISO/IEC 13818-1
| Human-friendly name | Support Level |
|---|---|
| AF extensions descriptor | NS |
| Audio stream descriptor | SND |
| Auxiliary video stream descriptor | NS |
| AVC timing and HRD descriptor | SFD |
| AVC video descriptor | SFD |
| Conditional access descriptor | SND |
| Content labeling descriptor | NS |
| Copyright descriptor | SND |
| Data stream alignment descriptor | SND |
| EVC timing and HRD descriptor | SFD |
| EVC video descriptor | SFD |
| Extension descriptor | NS |
| External_ES_ID descriptor | SFD |
| FlexMuxTiming descriptor | SND |
| FMC descriptor | SND |
| FmxBufferSize descriptor | NS |
| Green extension descriptor | NS |
| HEVC hierarchy extension descriptor | SND |
| HEVC operation point descriptor | NS |
| HEVC subregion descriptor | NS |
| HEVC tile substream descriptor | NS |
| HEVC timing and HRD descriptor | SND |
| HEVC video descriptor | SND |
| Hierarchy descriptor | SND |
| IBP descriptor | SFD |
| IOD descriptor | SPD |
| LCEVC linkage descriptor | SFD |
| ISO 639 language descriptor | SFD |
| J2K video descriptor | SND |
| JXS video descriptor | NS |
| Maximum bitrate descriptor | SND |
| Metadata descriptor | SPD |
| Metadata pointer descriptor | SPD |
| Metadata STD descriptor | SFD |
| MPEG-2 AAC audio descriptor | SND |
| MPEG-4 audio descriptor | SND |
| MPEG-4 audio extension descriptor | NS |
| MPEG-4 text descriptor | NS |
| MPEG-4 video descriptor | SND |
| MPEG-H 3D audio command descriptor | NS |
| MPEG-H 3D audio config descriptor | NS |
| MPEG-H 3D audio descriptor | SND |
| MPEG-H 3D audio DRC and Loudness descriptor | NS |
| MPEG-H 3D audio multi-stream descriptor | SND |
| MPEG-H 3D audio scene descriptor | NS |
| MPEG-H 3D audio text label descriptor | NS |
| MPEG2 stereoscopic video format descriptor | SND |
| Multiplex buffer utilization descriptor | SFD |
| MultiplexBuffer descriptor | SFD |
| Muxcode descriptor | NS |
| MVC extension descriptor | SND |
| MVC operation point descriptor | NS |
| ODUpdate descriptor | NS |
| Private data indicator descriptor | SND |
| Quality extension descriptor | SFD |
| Registration descriptor | SFD |
| SL descriptor | SFD |
| Smoothing buffer descriptor | SND |
| STD descriptor | SFD |
| Stereoscopic program info descriptor | SND |
| Stereoscopic video info descriptor | SND |
| SVC extension descriptor | SND |
| System clock descriptor | SFD |
| Target background grid descriptor | SND |
| Transport profile descriptor | NS |
| Video stream descriptor | SND |
| Video window descriptor | SFD |
| Virtual segmentation descriptor | NS |
| VVC timing and HRD descriptor | SND |
| VVC video descriptor | SND |
Descriptors (ATSC)
Standard or specification: A/65
| Human-friendly name | Support Level |
|---|---|
| Stuffing descriptor | SFD |
| AC-3 audio descriptor | SPD |
| Caption service descriptor | SPD |
| Content advisory descriptor | SPD |
| Extended channel name descriptor | SFD |
| Service location descriptor | SPD |
| Time-shifted service descriptor | SND |
| Component name descriptor | SFD |
| DCC departing request descriptor | SFD |
| DCC arriving request descriptor | SFD |
| Redistribution control descriptor | SFD |
| Genre descriptor | SND |
| E-AC-3_audio_stream_descriptor | SPD |
Descriptors (DVB)
Standard or specification: ETSI EN 300 468
| Human-friendly name | Support Level |
|---|---|
| AAC descriptor | SFD |
| AC-3 descriptor | SND |
| AC-4 descriptor | SND |
| Adaptation field data descriptor | SND |
| Ancillary data descriptor | SND |
| Announcement support descriptor | PS |
| Application signalling descriptor | NS |
| Audio preselection descriptor | SPD |
| Bouquet name descriptor | SFD |
| C2 bundle delivery system descriptor | NS |
| C2 delivery system descriptor | NS |
| CA identifier descriptor | SND |
| Cable delivery system descriptor | SND |
| Cell frequency link descriptor | NS |
| Cell list descriptor | NS |
| CID ancillary data descriptor | NS |
| Component descriptor | SPD |
| Content descriptor | SND |
| Content identifier descriptor | SND |
| Country availability descriptor | SFD |
| CP descriptor | NS |
| CP identifier descriptor | NS |
| Data broadcast descriptor | SPD |
| Data broadcast id descriptor | SND |
| Default authority descriptor | SND |
| DSNG descriptor | SFD |
| DTS descriptor | SND |
| DTS-HD descriptor | NS |
| DTS-UHD descriptor | NS |
| ECM repetition rate descriptor | NS |
| Enhanced AC-3 descriptor | SND |
| Extended event descriptor | SFD |
| Extension descriptor | SFD |
| Frequency list descriptor | SND |
| FTA content management descriptor | SND |
| Image icon descriptor | NS |
| Linkage descriptor | SND |
| Local time offset descriptor | SPD |
| Message descriptor | SFD |
| Mosaic descriptor | PS |
| Multilingual bouquet name descriptor | SFD |
| Multilingual component descriptor | SFD |
| Multilingual network name descriptor | SFD |
| Multilingual service name descriptor | SFD |
| Network change notify descriptor | NS |
| Network name descriptor | SFD |
| NVOD reference descriptor | SFD |
| Parental rating descriptor | SPD |
| Partial transport stream descriptor | SND |
| PDC descriptor | SND |
| Private data specifier descriptor | SND |
| Related content descriptor | SND |
| S2 satellite delivery system descriptor | SND |
| S2X satellite delivery system descriptor | NS |
| S2Xv2 satellite delivery system descriptor | NS |
| Satellite delivery system descriptor | SND |
| Scrambling descriptor | SND |
| Service availability descriptor | SND |
| Service descriptor | SPD |
| Service identifier descriptor | NS |
| Service list descriptor | SND |
| Service move descriptor | SFD |
| Service prominence descriptor | NS |
| Service relocated descriptor | NS |
| SH delivery system descriptor | NS |
| Short event descriptor | SFD |
| Short smoothing buffer descriptor | SND |
| Stream identifier descriptor | SFD |
| Stuffing descriptor | SFD |
| Subtitling descriptor | SPD |
| Supplementary audio descriptor | SPD |
| T2 delivery system descriptor | SND |
| T2-MI descriptor | NS |
| Target region descriptor | SPD |
| Target region name descriptor | SPD |
| Telephone descriptor | SPD |
| Teletext descriptor | SPD |
| Terrestrial delivery system descriptor | SND |
| Time shifted event descriptor | SFD |
| Time shifted service descriptor | SFD |
| Time slice FEC identifier descriptor | NS |
| Transport stream descriptor | SFD |
| TTML subtitling descriptor | SPD |
| TVA_id descriptor | NS |
| URI linkage descriptor | SPD |
| VBI data descriptor | SND |
| VBI teletext descriptor | SPD |
| Video depth range descriptor | NS |
| VVC subpictures descriptor | NS |
| XAIT location descriptor | SND |
Descriptors (DVB, Multimedia Home Platform)
Standard or specification: ETSI TS 102 812
| Human-friendly name | Support Level |
|---|---|
| Application descriptor | SND |
| Application icons descriptor | SND |
| Application name descriptor | SFD |
| Application signalling descriptor | SND |
| Application storage descriptor | NS |
| Data broadcast descriptor | NS |
| Data broadcast id descriptor | NS |
| Delegated application descriptor | NS |
| DII location descriptor | NS |
| DVB-HTML application boundary descriptor | NS |
| DVB-HTML application descriptor | NS |
| DVB-HTML application location descriptor | NS |
| DVB-J application descriptor | SFD |
| DVB-J application location descriptor | SFD |
| External application authorization descriptor | SND |
| Graphics constraints descriptor | NS |
| IP signalling descriptor | NS |
| Plug-in descriptor | NS |
| Pre-fetch descriptor | NS |
| Provider export descriptor | NS |
| Service identifier descriptor | NS |
| Transport protocol descriptor | SPD |
Other descriptors
| Human-friendly name | Support Level |
|---|---|
| Cue identifier descriptor (SCTE-35) | SND |
| Dolby Vision video stream descriptor | SND |
| AVS3 video stream descriptor | SFD |
MP4/MOV
ISO base media file format
Standard or specification: ISO/IEC 14496-12
| Human-friendly name | Support Level |
|---|---|
| Album loudness info | NS |
| Alternative startup sequence properties box | NS |
| Audio stream loudness | NS |
| Binary XML box | NS |
| Bit rate box | SFD |
| Channel layout | SND |
| Chunk large offset box | SFD |
| Chunk offset box | SFD |
| Clean aperture | SFD |
| Colour information | SPD |
| Compact sample size box | NS |
| Compact sample to group box | NS |
| Compatible scheme type box | NS |
| Complete track information box | NS |
| Composition time to sample box | SFD |
| Composition to decode box | SND |
| Compressed movie box | NS |
| Compressed movie fragment box | NS |
| Compressed segment index box | NS |
| Compressed subsegment index box | NS |
| Content colour volume box | SFD |
| Content light level | SFD |
| Copyright box | NS |
| Data entry IMDA box | SND |
| Data entry SeqNum IMDA box | SFD |
| Data entry URL box | SFD |
| Data entry URN box | SFD |
| Data information box | SFD |
| Data reference box | SFD |
| Decoding time to sample box | SFD |
| Degradation priority box | NS |
| Downmix instructions | NS |
| Edit box | SFD |
| Edit list box | SFD |
| Extended language tag | SFD |
| Extended type box | NS |
| Extra data box | NS |
| FD item information box | NS |
| FD packet entry format | NS |
| FD sample container | NS |
| FD session group box | NS |
| FEC information box | NS |
| FEC reservoir box | NS |
| File partition box | NS |
| File reservoir box | NS |
| File-type box | SFD |
| Free space box | SFD |
| Free space box | SFD |
| Group ID to name box | NS |
| Groups list box | SFD |
| Handler reference box | SFD |
| Hint media header box | NS |
| Hint statistics box | SFD |
| Identified media data box | NS |
| Independent and disposable samples box | SFD |
| InitialSampleTimeBox | NS |
| Item data box | SFD |
| Item info entry | SFD |
| Item information box | SFD |
| Item location box | SND |
| Item properties box | SFD |
| Item property association box | SFD |
| Item property container box | SFD |
| Item protection box | NS |
| Item reference box | SFD |
| Level assignment box | NS |
| Mastering display colour volume | SFD |
| Media box | SFD |
| Media data box | SFD |
| Media header box | SPD |
| Media information box | SFD |
| MetaBox | SFD |
| Metadata key declaration box | SFD |
| Metadata key table box | SFD |
| Metadata locale box | NS |
| Metadata setup box | SFD |
| Movie box | SFD |
| Movie extends box | SFD |
| Movie extends header box | SFD |
| Movie fragment box | SFD |
| Movie fragment header box | SFD |
| Movie fragment random access box | SFD |
| Movie fragment random access offset box | SFD |
| Movie header box | SFD |
| Movie hint information | SFD |
| Null media header box | SFD |
| OD box | NS |
| Original file-type box | SFD |
| Original format box | SFD |
| Padding bits box | NS |
| PartitionEntry | NS |
| PAT box | NS |
| Pixel aspect ratio | SFD |
| PMT box | NS |
| Primary item box | SFD |
| Producer reference time box | SPD |
| Progressive download information box | NS |
| Protection scheme information box | SFD |
| Received cryptographic context ID box | NS |
| Received CSRC | NS |
| Received SSRC | NS |
| Restricted scheme information box | NS |
| Rollover counter box | NS |
| Sample auxiliary information offsets box | SPD |
| Sample auxiliary information sizes box | SPD |
| Sample description box | SFD |
| Sample group description box | PS |
| Sample size box | SFD |
| Sample table box | SFD |
| Sample to chunk box | SFD |
| Sample to group box | SFD |
| Sampling rate box | NS |
| Scheme information box | SFD |
| Scheme type box | SFD |
| Scramble scheme information box | NS |
| Segment index box | SND |
| Segment type box | SFD |
| Sequence offset | NS |
| Shadow sync sample box | NS |
| Sound media header | SND |
| SRTP process box | NS |
| Stereo video box | NS |
| Stereoscopic pair | NS |
| Sub track box | SFD |
| Sub track definition box | SFD |
| Sub track information box | NS |
| Sub track sample group box | NS |
| Sub-sample information box | NS |
| Subsegment index box | NS |
| Subtitle media header | NS |
| Sync sample box | SFD |
| Text config box | NS |
| Time offset | NS |
| Time scale entry | NS |
| Timestamp synchrony | NS |
| Track box | SFD |
| Track extends box | SFD |
| Track extension properties box | SFD |
| Track fragment box | SFD |
| Track fragment decode time box | SFD |
| Track fragment header box | SND |
| Track fragment random access box | SND |
| Track fragment run box | SND |
| Track group box | SFD |
| Track header box | SPD |
| Track kind | NS |
| Track loudness info | NS |
| Track reference box | SFD |
| Track selection box | NS |
| Track type box | NS |
| TS timing box | NS |
| Type combination box | NS |
| URI box | NS |
| URI init box | NS |
| User data box | SFD |
| Video media header | SPD |
| XML box | NS |
MP4 file format
Standard or specification: ISO/IEC 14496-14
| Human-friendly name | Support Level |
|---|---|
| ESDBox | SPD |
| Object descriptor box | SPD |
QuickTime (MOV) atoms
Standard or specification: QuickTime File Format Specification
| Human-friendly name | Support Level |
|---|---|
| Audio Channel Layout Atom | SND |
| Audio endian atom | SFD |
| Base media info atom | SND |
| Base media information header atom | SFD |
| Clean aperture dimensions atom | SFD |
| Clipping region atom | NS |
| Color table atom | NS |
| Component detect atom | NS |
| Compressed matte atom | NS |
| Compressed movie data | SND |
| Compressed movie | SFD |
| CPU speed atom | NS |
| Data compression atom | SFD |
| Data rate atom | NS |
| Data reference atom | NS |
| Drop shadow offset | NS |
| Drop shadow transparency | NS |
| Encoded pixels dimensions atom | SFD |
| Field handling | SND |
| Forced subtitles | NS |
| Gamma level | SFD |
| Highlight color | SFD |
| Highlight information | SFD |
| Huffman table for Motion-JPEG | NS |
| Image font highlighting | NS |
| Metadata item list atom | SFD |
| Partial sync sample atom | SFD |
| Production aperture dimensions atom | SFD |
| Quality atom | NS |
| Quantization table for Motion-JPEG | NS |
| Reference movie atom | NS |
| Reference movie descriptor atom | NS |
| Table of font names | SFD |
| Text box override | SFD |
| Text style information | SND |
| Text wrap | SFD |
| Timecode atom | SFD |
| Timecode media information atom | SND |
| Track exclude from autoselection atom | NS |
| Track input map atom | NS |
| Track load settings atom | SND |
| Track matte atom | NS |
| Version check atom | NS |
NAL unit structured video
Standard or specification: ISO/IEC 14496-15
| Human-friendly name | Support Level |
|---|---|
| A3DConfigurationBox | NS |
| AVCConfigurationBox | SFD |
| EVCConfigurationBox | NS |
| HEVCConfigurationBox | SFD |
| LHEVCConfigurationBox | SFD |
| MPEG4ExtensionDescriptorsBox | NS |
| MultiviewInformationBox | SFD |
| MultiviewGroupBox | SND |
| MVCConfigurationBox | SND |
| MVDDepthResolutionBox | NS |
| MVDScalabilityInformationSEIBox | NS |
| ScalabilityInformationSEIBox | NS |
| SVCConfigurationBox | NS |
| SVCPriorityAssignmentBox | NS |
| ViewIdentifierBox | SND |
| ViewScalabilityInformationSEIBox | NS |
| VvcConfigurationBox | SPD |
| VvcNALUConfigBox | NS |
Dolby Vision
Standard or specification: Dolby® Vision Streams Within the ISO Base Media File Format
| Human-friendly name | Support Level |
|---|---|
| DOVIConfigurationBox | SND |
| DOVIConfigurationBox | SND |
Google Spatial Media
Standard or specification: Google spatisl audio and spherical video specifications
| Human-friendly name | Support Level |
|---|---|
| SpatialAudioBox | SND |
| Stereoscopic3DBox | SFD |
| SphericalVideoBox | SFD |
| SphericalVideoHeaderBox | SFD |
| ProjectionBox | SFD |
| ProjectionHeaderBox | SFD |
| CubemapProjectionBox | SND |
| EquirectangularProjectionBox | SFD |
| MeshProjectionBox | SFD |
| MeshBox | NS |
AC-3, Enhanced AC-3
Standard or specification: ETSI TS 102 366
| Human-friendly name | Support Level |
|---|---|
| AC3SpecificBox | SFD |
| EC3SpecificBox | SND |
Other boxes
| Human-friendly name | Support Level |
|---|---|
| AV1CodecConfigurationBox | SPD |
| AC4SpecificBox | SPD |
| FLACSpecificBox | SND |
| OpusSpecificBox | SPD |
| PCMConfig | SND |
| ProtectionSystemSpecifcHeaderBox | SFD |
| SampleEncryptionBox | PS |
| TrackEncryptionBox | SFD |
| VPCodecConfigurationBox | SPD |
| MHAConfigurationBox | SND |
| MHAProfileAndLevelCompatibilitySetBox | SND |
H.264/AVC Video
Basic structures
Standard or specification: Rec. ITU-T H.264, ISO/IEC 14496-10
| Human-friendly name | Support Level |
|---|---|
| NAL unit | SND |
| NAL unit header SVC extension | SND |
| NAL unit header 3D-AVC extension | SND |
| NAL unit header MVC extension | SND |
| Sequence parameter set (SPS) | SND |
| Scaling list | SND |
| Sequence parameter set extension | SND |
| Subset sequence parameter set | PS |
| Picture parameter set (PPS) | SND |
| Supplemental enhancement information (SEI) message | SND |
| Access unit delimiter | SND |
| End of sequence | SFD |
| End of stream | SFD |
| Prefix NAL unit | NS |
| Prefix NAL unit SVC | NS |
| Filler data | SFD |
| Slice header | SND |
| Reference picture list modification | SND |
| Reference picture list MVC modification | SND |
| Prediction weight table | SND |
| Decoded reference picture marking | SND |
| VUI parameters | SND |
| HRD parameters | SND |
SEI messages
Standard or specification: Rec. ITU-T H.264, ISO/IEC 14496-10
| Human-friendly name | Support Level |
|---|---|
| Buffering period | SND |
| Picture timing | SND |
| Pan-scan rectangle | SND |
| Filler payload | SFD |
| User data registered by Rec. ITU-T T.35 | SND |
| User data unregistered | SND |
| Recovery point | SND |
| Decoded reference picture marking repetition | PS |
| Spare picture | PS |
| Scene information | SND |
| Sub-sequence information | SND |
| Sub-sequence layer characteristics | PS |
| Sub-sequence characteristics | PS |
| Full-frame freeze | SND |
| Full-frame freeze release | SFD |
| Full-frame snapshot | SFD |
| Progressive refinement segment start | SFD |
| Progressive refinement segment end | SFD |
| Motion-constrained slice group set | PS |
| Film grain characteristics | SFD |
| Deblocking filter display preference | PS |
| Stereo video information | SFD |
| Post-filter hint | PS |
| Tone mapping information | PS |
| Scalability information | PS |
| Sub-picture scalable layer | SFD |
| Non-required layer representation | PS |
| Priority layer information | PS |
| Layers not present | PS |
| Layer dependency change | PS |
| Scalable nesting | PS |
| Base layer temporal HRD | PS |
| Quality layer integrity check | PS |
| Redundant picture property | PS |
| Temporal level zero dependency representation index | SND |
| Temporal level switching point | SFD |
| Parallel decoding information | PS |
| MVC scalable nesting | SND |
| View scalability information | PS |
| Multiview scene information | SND |
| Multiview acquisition information | PS |
| Non-required view component | PS |
| View dependency change | PS |
| Operation point not present | PS |
| Base view temporal HRD | PS |
| Frame packing arrangement | SND |
| Multiview view position | PS |
| Display orientation | SND |
| MVCD scalable nesting | PS |
| MVCD view scalability information | PS |
| Depth representation information | PS |
| 3D reference displays information | PS |
| Depth timing | PS |
| Depth sampling information | PS |
| Constrained depth parameter set identifier | SND |
| Green metadata | PS |
| Colour remapping information | PS |
| Alternative transfer characteristics information | SFD |
| Ambient viewing environment | SFD |
| Content colour volume | PS |
| Equirectangular projection | PS |
| Cubemap projection | SFD |
| Sphere rotation | PS |
| Region-wise packing | PS |
| Omnidirectional viewport | PS |
| Alternative depth information | PS |
| SEI manifest | PS |
| SEI prefix indication | PS |
H.265/HEVC Video
Basic structures
Standard or specification: Rec. ITU-T H.265, ISO/IEC 23008-2
| Human-friendly name | Support Level |
|---|---|
| NAL unit header | SPD |
| Video parameter set (VPS) | SPD |
| Sequence parameter set (SPS) | SPD |
| Sequence parameter set range extension | SND |
| Sequence parameter set screen content coding extension | PS |
| Sequence parameter set 3D extension | SND |
| Sequence parameter set multilayer extension | SFD |
| Picture parameter set (PPS) | SND |
| Picture parameter set range extension | NS |
| Picture parameter set screen content coding extension | NS |
| Picture parameter set 3D extension | NS |
| Picture parameter set multilayer extension | SFD |
| Access unit delimiter | SND |
| End of sequence | SFD |
| End of bitstream | SFD |
| Filler data | SFD |
| Profile, tier and level | SND |
| Scaling list data | SND |
| Supplemental enhancement information (SEI) message | SPD |
| Slice segment header | PS |
| Reference picture list modification | NS |
| Weighted prediction parameters | NS |
| Short-term reference picture set | SND |
| VUI parameters | SPD |
| HRD parameters | SND |
| Sub-layer HRD parameters | SND |
SEI messages
Standard or specification: Rec. ITU-T H.265, ISO/IEC 23008-2
| Human-friendly name | Support Level |
|---|---|
| Buffering period | PS |
| Picture timing | SND |
| Pan-scan rectangle | SND |
| Filler payload | SFD |
| User data registered by Recommendation ITU-T T.35 | SND |
| User data unregistered | SND |
| Recovery point | SND |
| Scene information | SND |
| Picture snapshot | SFD |
| Progressive refinement segment start | SFD |
| Progressive refinement segment end | SFD |
| Film grain characteristics | SFD |
| Post-filter hint | NS |
| Tone mapping information | NS |
| Frame packing arrangement | NS |
| Display orientation | NS |
| Green metadata | NS |
| Structure of pictures information | NS |
| Active parameter sets | SND |
| Decoding unit information | NS |
| Temporal sub-layer zero index | NS |
| Decoded picture hash | SND |
| Scalable nesting | NS |
| Region refresh information | SFD |
| No display | SFD |
| Time code | NS |
| Mastering display colour volume | SFD |
| Segmented rectangular frame packing arrangement | NS |
| Temporal motion-constrained tile sets | NS |
| Chroma resampling filter hint | NS |
| Knee function information | SND |
| Colour remapping information | NS |
| Deinterlaced field identification | SFD |
| Content light level information | SFD |
| Dependent random access point indication | SFD |
| Coded region completion | SFD |
| Alternative transfer characteristics information | SFD |
| Ambient viewing environment | SFD |
| Content colour volume | SFD |
| Equirectangular projection | NS |
| Cubemap projection | NS |
| Fisheye video information | NS |
| Sphere rotation | NS |
| Region-wise packing | NS |
| Omnidirectional viewport | NS |
| Regional nesting | NS |
| Motion-constrained tile sets extraction information sets | NS |
| Motion-constrained tile sets extraction information nesting | NS |
| Layers not present | NS |
| Inter-layer constrained tile sets | NS |
| Bitstream partition nesting | NS |
| Bitstream partition initial arrival time | NS |
| Sub-bitstream property | NS |
| Alpha channel information | SFD |
| Overlay information | NS |
| Temporal motion vector prediction constraints | SFD |
| Frame-field information | SND |
| 3D reference displays information | SFD |
| Depth representation information | NS |
| Multiview scene information | SND |
| Multiview acquisition information | NS |
| Multiview view position | SND |
| Alternative depth information | NS |
| SEI manifest | NS |
| SEI prefix indication | NS |
| Annotated regions | NS |
| Shutter interval information | NS |
H.266/VVC Video
Basic structures
Standard or specification: Rec. ITU-T H.266, ISO/IEC 23090-3
| Human-friendly name | Support Level |
|---|---|
| NAL unit header | SPD |
| Decoding capability information | NS |
| Operating point information | NS |
| Video parameter set (VPS) | SND |
| Sequence parameter set (SPS) | SND |
| Sequence parameter set range extension | NS |
| Sequence parameter set multilayer extension | NS |
| Sequence parameter set 3D extension | NS |
| Sequence parameter set screen content coding extension | NS |
| Picture parameter set (PPS) | PS |
| Adaptation parameter set (APS) | SND |
| Picture header structure | PS |
| AU delimiter | SND |
| End of sequence | SFD |
| End of bitstream | SFD |
| Filler data | SFD |
| Adaptive loop filter data | SND |
| Luma mapping with chroma scaling data | SND |
| Scaling list data | PS |
| VUI payload | SND |
| Profile, tier, and level | SND |
| General constraints information | SND |
| DPB parameters | SND |
| General timing and HRD parameters | SND |
| OLS timing and HRD parameters | SND |
| Sublayer HRD parameters | SND |
| Supplemental enhancement information (SEI) message | NS |
| Slice header | PS |
| Weighted prediction parameters | NS |
| Reference picture lists | NS |
| Reference picture list structure | SND |
SEI messages
Standard or specification: Rec. ITU-T H.266, ISO/IEC 23090-3
| Human-friendly name | Support Level |
|---|---|
| Buffering period | PS |
| Picture timing | SND |
| Pan-scan rectangle | SND |
| Filler payload | SFD |
| User data registered by Recommendation ITU-T T.35 | SND |
| User data unregistered | SND |
| Recovery point | SND |
| Scene information | SND |
| Picture snapshot | SFD |
| Progressive refinement segment start | SFD |
| Progressive refinement segment end | SFD |
| Film grain characteristics | SFD |
| Post-filter hint | NS |
| Tone mapping information | NS |
| Frame packing arrangement | NS |
| Display orientation | NS |
| Green metadata | NS |
| Structure of pictures information | NS |
| Active parameter sets | SND |
| Decoding unit information | NS |
| Temporal sub-layer zero index | NS |
| Decoded picture hash | SND |
| Scalable nesting | NS |
| Region refresh information | SFD |
| No display | SFD |
| Time code | NS |
| Mastering display colour volume | SFD |
| Segmented rectangular frame packing arrangement | NS |
| Temporal motion-constrained tile sets | NS |
| Chroma resampling filter hint | NS |
| Knee function information | SND |
| Colour remapping information | NS |
| Deinterlaced field identification | SFD |
| Content light level information | SFD |
| Dependent random access point indication | SFD |
| Coded region completion | SFD |
| Alternative transfer characteristics information | SFD |
| Ambient viewing environment | SFD |
| Content colour volume | SFD |
| Equirectangular projection | NS |
| Cubemap projection | NS |
| Fisheye video information | NS |
| Sphere rotation | NS |
| Region-wise packing | NS |
| Omnidirectional viewport | NS |
| Regional nesting | NS |
| Motion-constrained tile sets extraction information sets | NS |
| Motion-constrained tile sets extraction information nesting | NS |
| Layers not present | NS |
| Inter-layer constrained tile sets | NS |
| Bitstream partition nesting | NS |
| Bitstream partition initial arrival time | NS |
| Sub-bitstream property | NS |
| Alpha channel information | SFD |
| Overlay information | NS |
| Temporal motion vector prediction constraints | SFD |
| Frame-field information | SND |
| 3D reference displays information | SFD |
| Depth representation information | NS |
| Multiview scene information | SND |
| Multiview acquisition information | NS |
| Multiview view position | SND |
| Alternative depth information | NS |
| SEI manifest | NS |
| SEI prefix indication | NS |
| Annotated regions | NS |
| Shutter interval information | NS |
H.274 Video
Basic structures
Standard or specification: Rec. ITU-T H.274
| Human-friendly name | Support Level |
|---|---|
| VUI parameters | SND |
SEI messages
Standard or specification: Rec. ITU-T H.274
| Human-friendly name | Support Level |
|---|---|
| Filler payload | SFD |
| User data registered by Rec. ITU-T T.35 | SND |
| User data unregistered | SND |
| Film grain characteristics | SFD |
| Frame packing arrangement | NS |
| Display orientation | NS |
| Parameter sets inclusion indication | NS |
| Mastering display colour volume | SFD |
| Colour transform information | NS |
| Content light level information | SFD |
| Dependent random access point indication | SFD |
| Alternative transfer characteristics information | SFD |
| Ambient viewing environment | SFD |
| Content colour volume | SND |
| Equirectangular projection | SND |
| Generalized cubemap projection | NS |
| Sphere rotation | NS |
| Region-wise packing | NS |
| Omnidirectional viewport | NS |
| Alpha channel information | SFD |
| Frame-field information | NS |
| Depth representation information | NS |
| Multiview acquisition information | NS |
| Multiview view position | NS |
| Annotated regions | NS |
| Sample aspect ratio information | NS |
| Scalability dimension information | NS |
| Extended DRAP indication | NS |
| Decoded picture hash | SFD |
Other Video
AV1 Video
Standard or specification: AV1 Bitstream & Decoding Process Specification
| Human-friendly name | Support Level |
|---|---|
| OBU header | SFD |
| OBU extension header | SFD |
| Sequence header OBU | SND |
| Temporal delimiter OBU | SFD |
| Frame header OBU | PS |
| Tile group OBU | NS |
| Metadata OBU | SPD |
| Frame OBU | SFD |
| Tile list OBU | NS |
| Padding OBU | SFD |