1 /* 2 * Copyright (c) 2012 Intel Corporation. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sub license, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial portions 14 * of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR 20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 #ifndef _VA_X11_H_ 25 #define _VA_X11_H_ 26 27 #include <va/va.h> 28 #include <X11/Xlib.h> 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /* 35 * Returns a suitable VADisplay for VA API 36 */ 37 VADisplay vaGetDisplay ( 38 Display *dpy 39 ); 40 41 /* 42 * Output rendering 43 * Following is the rendering interface for X windows, 44 * to get the decode output surface to a X drawable 45 * It basically performs a de-interlacing (if needed), 46 * color space conversion and scaling to the destination 47 * rectangle 48 */ 49 VAStatus vaPutSurface ( 50 VADisplay dpy, 51 VASurfaceID surface, 52 Drawable draw, /* X Drawable */ 53 short srcx, 54 short srcy, 55 unsigned short srcw, 56 unsigned short srch, 57 short destx, 58 short desty, 59 unsigned short destw, 60 unsigned short desth, 61 VARectangle *cliprects, /* client supplied destination clip list */ 62 unsigned int number_cliprects, /* number of clip rects in the clip list */ 63 unsigned int flags /* PutSurface flags */ 64 ); 65 66 #ifdef __cplusplus 67 } 68 #endif 69 70 #endif /* _VA_X11_H_ */ 71