2 * Copyright © 2016 Intel Corporation
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:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
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.
25 * Zhao Yakui <yakui.zhao@intel.com>
29 #ifndef _INTEL_COMMON_VPP_INTERNAL_H_
30 #define _INTEL_COMMON_VPP_INTERNAL_H_
32 /* the below is defined for YUV420 format scaling */
33 #define SRC_MSB 0x0001
34 #define DST_MSB 0x0002
35 #define SRC_PACKED 0x0004
36 #define DST_PACKED 0x0008
37 #define PACKED_MASK 0x000C
39 #define BTI_SCALING_INPUT_Y 0
40 #define BTI_SCALING_OUTPUT_Y 8
42 #define SRC_FORMAT_I420 0
43 #define SRC_FORMAT_YV12 1
44 #define SRC_FORMAT_NV12 2
45 #define SRC_FORMAT_P010 3
46 #define SRC_FORMAT_I010 4
47 #define SRC_FORMAT_YUY2 5
48 #define SRC_FORMAT_UYVY 6
49 #define SRC_FORMAT_RGBA 7
50 #define SRC_FORMAT_RGBX 8
51 #define SRC_FORMAT_BGRA 9
52 #define SRC_FORMAT_BGRX 10
54 #define DST_FORMAT_I420 0
55 #define DST_FORMAT_YV12 1
56 #define DST_FORMAT_NV12 2
57 #define DST_FORMAT_P010 3
58 #define DST_FORMAT_I010 4
59 #define DST_FORMAT_YUY2 5
60 #define DST_FORMAT_UYVY 6
61 #define DST_FORMAT_RGBA 7
62 #define DST_FORMAT_RGBX 8
63 #define DST_FORMAT_BGRA 9
64 #define DST_FORMAT_BGRX 10
69 struct scaling_input_parameter {
74 unsigned int src_msb : 1;
75 unsigned int dst_msb : 1;
76 unsigned int src_packed : 1; /* packed UV */
77 unsigned int dst_packed : 1; /* packed UV */
78 unsigned int reserved : 12;
79 unsigned int src_format : 8;
80 unsigned int dst_format : 8;
85 float x_factor; // src_rect_width / dst_rect_width / Surface_width
86 float y_factor; // src_rect_height / dst_rect_height / Surface_height
89 unsigned int bti_input;
90 unsigned int bti_output;
91 unsigned int reserved0;
104 unsigned int reserved[8];
108 gen9_yuv420p8_scaling_post_processing(
109 VADriverContextP ctx,
110 struct i965_post_processing_context *pp_context,
111 struct i965_surface *src_surface,
112 VARectangle *src_rect,
113 struct i965_surface *dst_surface,
114 VARectangle *dst_rect);
117 gen8_yuv420p8_scaling_post_processing(
118 VADriverContextP ctx,
119 struct i965_post_processing_context *pp_context,
120 struct i965_surface *src_surface,
121 VARectangle *src_rect,
122 struct i965_surface *dst_surface,
123 VARectangle *dst_rect);
126 gen9_10bit_8bit_scaling_post_processing(VADriverContextP ctx,
127 struct i965_post_processing_context *pp_context,
128 struct i965_surface *src_surface,
129 VARectangle *src_rect,
130 struct i965_surface *dst_surface,
131 VARectangle *dst_rect);
134 gen8_8bit_420_rgb32_scaling_post_processing(VADriverContextP ctx,
135 struct i965_post_processing_context *pp_context,
136 struct i965_surface *src_surface,
137 VARectangle *src_rect,
138 struct i965_surface *dst_surface,
139 VARectangle *dst_rect);
142 gen9_8bit_420_rgb32_scaling_post_processing(VADriverContextP ctx,
143 struct i965_post_processing_context *pp_context,
144 struct i965_surface *src_surface,
145 VARectangle *src_rect,
146 struct i965_surface *dst_surface,
147 VARectangle *dst_rect);
150 gen9_p010_scaling_post_processing(VADriverContextP ctx,
151 struct i965_post_processing_context *pp_context,
152 struct i965_surface *src_surface,
153 VARectangle *src_rect,
154 struct i965_surface *dst_surface,
155 VARectangle *dst_rect);
157 #endif // _INTEL_COMMON_VPP_INTERNAL_H_