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