[1.3.0] - 2022-10-18
Encoder
- Port SIMD optimizations from libDav1D making the conformant path (Inv. Transform) faster
- Enabling smaller mini-GOP size configurations and tuning it for the low delay mode
- Tuning the low-latency mode in random access targeting latencies from 250ms to 1s
- Adding GOP-constrained Rate Control targeting low-latency streaming applications
- Optimize mode decision features levels for depth partitioning, RDOQ, MD stage0 pruning in-loop filtering temporal filtering and TPL adding more granularity and gaining further quality
- Preset tuning M0-M13 to smooth the spacing and utilize the quality improvements towards better tradeoffs
Build, Cleanup and Documentation
- Update preset and API documentation
- Various functional bug fixes
- Remove the use of GLOB in cmake and use file names