Hi thanks for your answer.
On 25 June 2014 12:31, Zhao, Yakui <[email protected]> wrote: > As we mentioned in the previous email, the dest region parameter of > vaPutSurface determines where it is displayed on the target > window/pixmap. > But one note is that the target window/pixmap is not directly displayed > instead it is managed/composed by the window manager. Maybe the window > manager will do some stretching although vaPutSurface doesn't do the > stretching. and as I mentioned, the dest region is to a XBitmap bound to an OpenGLX surface, that has the exact same dimension as the source image. So here src rectangle == dest rectangle Oh well, I'm giving up on trying to use vaPutSurface, will continue using vaCopySurfaceGLX, it works well. Hopefully you guys will not drop this API as was mentioned in another thread earlier. Not until whatever cause vaPutSurface to misbehave is fixed at least. Thank you again JY _______________________________________________ Libva mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/libva
