Log Message:
libXvMC: update to 1.0.12.

This release fixes the pkgconfig data to not refer to libXv, adds a
pkgconfig file for libXvMCW, and prepares for a future xorgproto
release. There should be no functional changes.

Adam Jackson (3):
      pkgconfig: Remove xv from xvmc.pc
      vld: Provide <X11/extensions/vldXvMC.h> ourself
      libXvMC 1.0.12

Dylan Baker (1):
      Add a pkgconfig file for libXvMCW