Version 1.8.0 was released, see https://github.com/01org/libva/releases. Please add an updated ebuild. :)
intel-vaapi-driver-1.8.0 is also available.
Fixed in commit 21ce8d9f6b1b6567286cfaf32d2cf9242af2d323 Author: Alexis Ballier <aballier@gentoo.org> AuthorDate: Mon Apr 3 09:30:55 2017 +0200 Commit: Alexis Ballier <aballier@gentoo.org> CommitDate: Mon Apr 3 09:30:55 2017 +0200 x11-libs/libva-intel-driver: Bump to 1.8.0 Package-Manager: Portage-2.3.5, Repoman-2.3.2 commit 7bfca9bc0671786f810c9ebe92e6f07e6c57e117 Author: Alexis Ballier <aballier@gentoo.org> AuthorDate: Mon Apr 3 09:29:47 2017 +0200 Commit: Alexis Ballier <aballier@gentoo.org> CommitDate: Mon Apr 3 09:29:47 2017 +0200 media-video/libva-utils: Initial import. Split out of x11-libs/libva Package-Manager: Portage-2.3.5, Repoman-2.3.2 commit 318b294b271e8dbcd17392db838c94339ac83f05 Author: Alexis Ballier <aballier@gentoo.org> AuthorDate: Mon Apr 3 09:29:19 2017 +0200 Commit: Alexis Ballier <aballier@gentoo.org> CommitDate: Mon Apr 3 09:29:19 2017 +0200 x11-libs/libva: Bump to 1.8.0. Package-Manager: Portage-2.3.5, Repoman-2.3.2