mpv 0.25 has been released last week. https://github.com/mpv-player/mpv/releases/tag/v0.25.0
Fixed in commit 8cd64057c30c0a6b62f84e32d8b34ba994e16200 Author: Ilya Tumaykin <itumaykin@gmail.com> AuthorDate: Thu Apr 27 23:30:03 2017 +0300 Commit: David Seifert <soap@gentoo.org> CommitDate: Thu May 4 18:28:07 2017 +0200 media-video/mpv: verbump to 0.25.0 Gentoo-Bug: 616838 Package-Manager: Portage-2.3.5, Repoman-2.3.2