tree eec3612a00dcdb6c0004b1dd4ef885d260d94e77
parent 8c0cdddac6987bf9fe600d380040bc768e8d6f91
author Salome Thirot <salome.thirot@arm.com> 1710783513 +0000
committer James Zern <jzern@google.com> 1711579706 +0000

Specialise 8-tap Neon HBD 2D dist_wtd_convolve on bitdepth

Add a 12-bit specialised path for the 4-tap horizontal pass of
av1_highbd_dist_wtd_convolve_2d_neon, giving up to 10% uplift for the
whole 2D convolution over the non-specialized version.

Change-Id: Id0ac318885c25bcd8d12c32c931d68b2ca595203