Project
OpenVVC is open-source real time software decoder compliant with the ITU-T H.266- MPEG-I - Part 3 VVC standard. OpenVVC is developed from scratch in C as a library that provides consumers with real time and energy-aware decoding capabilities under different OS including MAC OS, Windows, Linux and Android targeting low energy real-time decoding of 4K VVC videos on Intel x86 and ARM platforms.
Supported tools
| VVC Tools Category | VVC Tools | Full support | x86 SIMD | ARM SIMD |
|---|---|---|---|---|
| Intra | 4-tap interpolation filter | |||
| CCLM | ||||
| Intra modes 93 | ||||
| ISP | ||||
| MIP | ||||
| MRL | ||||
| PDPC | ||||
| WAIP | ||||
| Transform | DQ | |||
| JCCR | ||||
| LFNST | ||||
| Max size 32x32 | ||||
| MTS | ||||
| SBT | ||||
| SDH | ||||
| Transform skip | ||||
| Filters | ALF | |||
| CC-ALF | ||||
| DBF | ||||
| LMCS | ||||
| Virtual Boundaries | ||||
| SAO | ||||
| Inter | 4-tap Chroma interpolation filter | |||
| 8-tap Luma interpolation filter | ||||
| AMVP | ||||
| AMVR | ||||
| BCW | ||||
| BDOF | ||||
| CIIP | ||||
| DMVR | ||||
| GPM | ||||
| HMVP | ||||
| MMVD | ||||
| PROF | ||||
| SbTMVP | ||||
| Pair-Wise Average MV Prediction | ||||
| SMVD | ||||
| TMVP | ||||
| Block Partitioning | CST | |||
| LDT | ||||
| Max block size 128x128 | ||||
| MTT | ||||
| QT | ||||
| Slice | ||||
| Subpicture | ||||
| Tile | ||||
| VDPU | ||||
| Parallel processing | Frame-based | |||
| Tile | ||||
| WPP | ||||
| Screen content | ACT | |||
| BDPCM | ||||
| IBC | ||||
| Palette mode | ||||
| TSRC | ||||
| Advanced tools | PCM | |||
| RPR | ||||
| bit-depth | 8 | |||
| 10 | ||||
| 12 | ||||
| Post-processing non-normative tools | CTI | |||
| Film-grain | ||||
| quality-enhancement | ||||
| SDR to HDR | ||||
| super-resolution | ||||
| More advanced non-normative features | Analyser | |||
| Energy report & optimisation | ||||
| Blind VVC video quality metric (B-VMAF) | ||||
| DeepFake video detection | ||||
| Color space | 04:00:00 | |||
| 04:02:00 | ||||
| 04:02:02 | ||||
| 04:04:04 | ||||
| Headers | NALU | |||
| VPS |
Contributors
- Pierre-Loup Cabarat
- Wassim Hamidouche
- Thomas Amestoy
- Guillaume Gautier
Acknowledgements
