Internal Program Version: dav1d  1.5.3

dav1d is a SIMD-enhanced decoder for AV1 video. It features

 * Accelerated assembly using x86 AVX2.
 * Partial acceleration using x86 SSSE3 and ARM NEON.
 * Support for bitdepths 8, 10 and 12.
 * Support for chroma subsamplings 4:2:0, 4:2:2, 4:4:4 and grayscale.

AV1 is a royalty-free video codec by the Alliance for Open Media. It
has the potential to be up to 20% better than the HEVC codec.

https://code.videolan.org/videolan/dav1d