API: vpp: add blend state for composition.
authorGwenole Beauchesne <gwenole.beauchesne@intel.com>
Tue, 3 Apr 2012 12:28:40 +0000 (14:28 +0200)
committerGwenole Beauchesne <gwenole.beauchesne@intel.com>
Fri, 14 Dec 2012 16:45:08 +0000 (17:45 +0100)
commitb8d3cf092c9b07cfd909552a3c160b7db3b5a91d
tree8731250ff6c96d412379e1a912d528b0faeb8d62
parentbcc6270bac5b26c1b6f2cfe0de870e3472bc0369
API: vpp: add blend state for composition.

Add a new VABlendState structure that defines the blending operations for
composition. So far, only luma keying, alpha blending and premultiplied
alpha are supported.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
va/va.h
va/va_vpp.h