1 /*
2 * Copyright (c) 2011 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 * Authors:
25 * Zeng Li <zeng.li@intel.com>
26 * Jason Hu <jason.hu@intel.com>
27 * Shengquan Yuan <shengquan.yuan@intel.com>
28 */
29 #include "psb_surface.h"
30 #ifdef ANDROID
VAROTATION2HAL(int va_rotate)31 static uint32_t VAROTATION2HAL(int va_rotate) {
32 switch (va_rotate) {
33 case VA_ROTATION_90:
34 return HAL_TRANSFORM_ROT_90;
35 case VA_ROTATION_180:
36 return HAL_TRANSFORM_ROT_180;
37 case VA_ROTATION_270:
38 return HAL_TRANSFORM_ROT_270;
39 default:
40 return 0;
41 }
42 }
43
44
HAL2VAROTATION(int hal_rotate)45 static uint32_t HAL2VAROTATION(int hal_rotate) {
46 switch (hal_rotate) {
47 case HAL_TRANSFORM_ROT_90:
48 return VA_ROTATION_90;
49 case HAL_TRANSFORM_ROT_180:
50 return VA_ROTATION_180;
51 case HAL_TRANSFORM_ROT_270:
52 return VA_ROTATION_270;
53 default:
54 return 0;
55 }
56 }
57
58 #else
59 #define VAROTATION2HAL(a) a
60 #define HAL2VAROTATION(a) a
61 #define psb_android_is_extvideo_mode(a) 0
62 #define psb_android_surfaceflinger_rotate(a, b)
63 #endif
64
65 void psb_InitOutLoop(VADriverContextP ctx);
66 void psb_RecalcAlternativeOutput(object_context_p obj_context);
67 void psb_CheckInterlaceRotate(object_context_p obj_context, unsigned char *pic_param_tmp);
68 VAStatus psb_DestroyRotateSurface(
69 VADriverContextP ctx,
70 object_surface_p obj_surface,
71 int rotate
72 );
73 VAStatus psb_CreateOutLoopSurface(
74 object_context_p obj_context,
75 object_surface_p obj_surface,
76 int msvdx_rotate
77 );
78
79 VAStatus psb_CreateScalingSurface(
80 object_context_p obj_context,
81 object_surface_p obj_surface
82 );
83
84 VAStatus psb_CreateRotateSurface(
85 object_context_p obj_context,
86 object_surface_p obj_surface,
87 int msvdx_rotate
88 );
89
90 int psb__dump_NV12_buffers(
91 psb_surface_p psb_surface,
92 short srcx,
93 short srcy,
94 unsigned short srcw,
95 unsigned short srch
96 );
97
98