tree f936493e647a5df55d7f25341985a6214f942ca1
parent 636add45516729ae9d7b86c5f1b78cc9326c0c5f
author Salome Thirot <salome.thirot@arm.com> 1710866394 +0000
committer James Zern <jzern@google.com> 1711579706 +0000

Specialise 4-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: I997cfa3945d3920630311d8409ff32ede4f050e0