dav1d 0.3.0 'Sailfish', the fast and small AV1 decoder This is the third major release of dav1d, the fast and small AV1 decoder, codename 'Sailfish'. It supports all the AV1 features and all bitdepths. 0.3.0 brings large improvements in speed on ARM64 (15% speedup) and SSSE3 (more than 12% fps increase) and even manages to gain around 5% on the already fast AVX-2 implementation.