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 <system/window.h>
52 #include <utils/StrongPointer.h>
53 using namespace android;
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