Renjie Chang authored 2 years ago and Liqiang Wang committed 2 years ago

Integrate JVET-AC0196 (EE1-2.2: GOP Level Adaptive Resampling with CNN-based Super Resolution), only inference code part

Thierry Dumas authored 2 years ago and Franck Galpin committed 2 years ago

JVET-AC0116 : neural network-based intra prediction with learned mapping to VVC intra prediction modes.

To disable avx512, run cmake with the following extra option:

  -DNNLF_BUILD_WITH_AVX512=0

Features so far:
- re-write parameter sets (for modification in OLS/subpicture extraction)
- extraction based on temporal layers
- print OLS info

To be implemented:
- OLS extraction
- subpicture extraction

Software implementation for N0278:
1. Added VPS encoding in encoder
2. Add new project StreamMergeApp to N-to-1 bitstream merge
3. Changed decoder to support only decoding the specified layer stream

- remove unnecessary build scripts
- allow MSYS32/64 build
- small feature improvements, e.g. allow targeting major compiler options for build parameters

- remove HighPrecision MV option
- fixes for statistics output
- removal of SVN header integration (fixes issue with Xcode)