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      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_ANDROID_H_
     25 #define _VA_ANDROID_H_
     26 
     27 #include <va/va.h>
     28 
     29 /** \brief Android Gralloc buffer memory type. */
     30 #define VA_SURFACE_ATTRIB_MEM_TYPE_ANDROID_GRALLOC	0x00100000
     31 /** \brief Android ION buffer memory type. */
     32 #define VA_SURFACE_ATTRIB_MEM_TYPE_ANDROID_ION		0x00200000
     33 
     34 #ifdef __cplusplus
     35 extern "C" {
     36 #endif
     37 
     38 /*
     39  * Returns a suitable VADisplay for VA API
     40  */
     41 VADisplay vaGetDisplay (
     42     void *android_dpy
     43 );
     44 
     45 #ifdef __cplusplus
     46 }
     47 #endif
     48 
     49 #ifdef __cplusplus
     50 #ifdef ANDROID
     51 #include <utils/StrongPointer.h>
     52 using namespace android;
     53 struct ANativeWindow;
     54 
     55 /*
     56  * Output rendering
     57  * Following is the rendering interface for Android system,
     58  * to get the decode output surface to an ISurface object.
     59  * It basically performs a de-interlacing (if needed),
     60  * color space conversion and scaling to the destination
     61  * rectangle
     62  */
     63 VAStatus vaPutSurface (
     64     VADisplay dpy,
     65     VASurfaceID surface,
     66     sp<ANativeWindow> draw, /* Android Native Window */
     67     short srcx,
     68     short srcy,
     69     unsigned short srcw,
     70     unsigned short srch,
     71     short destx,
     72     short desty,
     73     unsigned short destw,
     74     unsigned short desth,
     75     VARectangle *cliprects, /* client supplied destination clip list */
     76     unsigned int number_cliprects, /* number of clip rects in the clip list */
     77     unsigned int flags /* PutSurface flags */
     78 );
     79 
     80 #endif /* ANDROID */
     81 #endif /* __cplusplus */
     82 
     83 #endif /* _VA_ANDROID_H_ */
     84