xref: /aosp_15_r20/external/libmpeg2/common/icv.h (revision a97c2a1f0a796dc32bed80d3353c69c5fc07c750)
1*a97c2a1fSXin Li /******************************************************************************
2*a97c2a1fSXin Li  *
3*a97c2a1fSXin Li  * Copyright (C) 2015 The Android Open Source Project
4*a97c2a1fSXin Li  *
5*a97c2a1fSXin Li  * Licensed under the Apache License, Version 2.0 (the "License");
6*a97c2a1fSXin Li  * you may not use this file except in compliance with the License.
7*a97c2a1fSXin Li  * You may obtain a copy of the License at:
8*a97c2a1fSXin Li  *
9*a97c2a1fSXin Li  * http://www.apache.org/licenses/LICENSE-2.0
10*a97c2a1fSXin Li  *
11*a97c2a1fSXin Li  * Unless required by applicable law or agreed to in writing, software
12*a97c2a1fSXin Li  * distributed under the License is distributed on an "AS IS" BASIS,
13*a97c2a1fSXin Li  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14*a97c2a1fSXin Li  * See the License for the specific language governing permissions and
15*a97c2a1fSXin Li  * limitations under the License.
16*a97c2a1fSXin Li  *
17*a97c2a1fSXin Li  *****************************************************************************
18*a97c2a1fSXin Li  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19*a97c2a1fSXin Li */
20*a97c2a1fSXin Li /**
21*a97c2a1fSXin Li *******************************************************************************
22*a97c2a1fSXin Li * @file
23*a97c2a1fSXin Li *  icv.h
24*a97c2a1fSXin Li *
25*a97c2a1fSXin Li * @brief
26*a97c2a1fSXin Li *  This header files contains all the common definitions
27*a97c2a1fSXin Li *
28*a97c2a1fSXin Li * @author
29*a97c2a1fSXin Li *  Ittiam
30*a97c2a1fSXin Li *
31*a97c2a1fSXin Li * @par List of Functions:
32*a97c2a1fSXin Li *
33*a97c2a1fSXin Li * @remarks
34*a97c2a1fSXin Li *  None
35*a97c2a1fSXin Li *
36*a97c2a1fSXin Li *******************************************************************************
37*a97c2a1fSXin Li */
38*a97c2a1fSXin Li #ifndef __ICV_H__
39*a97c2a1fSXin Li #define __ICV_H__
40*a97c2a1fSXin Li 
41*a97c2a1fSXin Li /** Color formats */
42*a97c2a1fSXin Li typedef enum
43*a97c2a1fSXin Li {
44*a97c2a1fSXin Li     /** Dummy candidate */
45*a97c2a1fSXin Li     ICV_COLOR_NA     = 0x7FFFFFFF,
46*a97c2a1fSXin Li 
47*a97c2a1fSXin Li     /** YUV 420 Planar */
48*a97c2a1fSXin Li     ICV_YUV420P      = 0,
49*a97c2a1fSXin Li 
50*a97c2a1fSXin Li     /** YUV 420 Semi Planar UV*/
51*a97c2a1fSXin Li     ICV_YUV420SP_UV,
52*a97c2a1fSXin Li 
53*a97c2a1fSXin Li     /** YUV 420 Semi Planar VU*/
54*a97c2a1fSXin Li     ICV_YUV420SP_VU,
55*a97c2a1fSXin Li 
56*a97c2a1fSXin Li }ICV_COLOR_FMT_T;
57*a97c2a1fSXin Li 
58*a97c2a1fSXin Li /** Architecture Enumeration                               */
59*a97c2a1fSXin Li typedef enum
60*a97c2a1fSXin Li {
61*a97c2a1fSXin Li     ICV_ARCH_NA            =   0x7FFFFFFF,
62*a97c2a1fSXin Li     ICV_ARM_NONEON         =   0x0,
63*a97c2a1fSXin Li     ICV_ARM_NEONINTR,
64*a97c2a1fSXin Li     ICV_ARM_A9Q,
65*a97c2a1fSXin Li     ICV_ARM_A9A,
66*a97c2a1fSXin Li     ICV_ARM_A9,
67*a97c2a1fSXin Li     ICV_ARM_A7,
68*a97c2a1fSXin Li     ICV_ARM_A5,
69*a97c2a1fSXin Li     ICV_ARM_A15,
70*a97c2a1fSXin Li     ICV_ARMV8_GENERIC       = 0x100,
71*a97c2a1fSXin Li     ICV_ARM_A53,
72*a97c2a1fSXin Li     ICV_ARM_A57,
73*a97c2a1fSXin Li     ICV_X86_GENERIC         = 0x1000,
74*a97c2a1fSXin Li     ICV_X86_SSSE3,
75*a97c2a1fSXin Li     ICV_X86_SSE42,
76*a97c2a1fSXin Li     ICV_X86_AVX,
77*a97c2a1fSXin Li     ICV_X86_AVX2,
78*a97c2a1fSXin Li     ICV_MIPS_GENERIC        = 0x2000,
79*a97c2a1fSXin Li     ICV_MIPS_32,
80*a97c2a1fSXin Li     ICV_RISCV_GENERIC       = 0x3000,
81*a97c2a1fSXin Li }ICV_ARCH_T;
82*a97c2a1fSXin Li 
83*a97c2a1fSXin Li /** SOC Enumeration                               */
84*a97c2a1fSXin Li typedef enum
85*a97c2a1fSXin Li {
86*a97c2a1fSXin Li     ICV_SOC_NA              = 0x7FFFFFFF,
87*a97c2a1fSXin Li     ICV_SOC_GENERIC         = 0x0,
88*a97c2a1fSXin Li }ICV_SOC_T;
89*a97c2a1fSXin Li 
90*a97c2a1fSXin Li 
91*a97c2a1fSXin Li /** Max Color components */
92*a97c2a1fSXin Li #define MAX_COMPONENTS 4
93*a97c2a1fSXin Li 
94*a97c2a1fSXin Li /** Structure to define a picture */
95*a97c2a1fSXin Li typedef struct
96*a97c2a1fSXin Li {
97*a97c2a1fSXin Li     /** Buffer address */
98*a97c2a1fSXin Li     UWORD8 *apu1_buf[MAX_COMPONENTS];
99*a97c2a1fSXin Li 
100*a97c2a1fSXin Li     /** Width */
101*a97c2a1fSXin Li     WORD32 ai4_wd[MAX_COMPONENTS];
102*a97c2a1fSXin Li 
103*a97c2a1fSXin Li     /** Height */
104*a97c2a1fSXin Li     WORD32 ai4_ht[MAX_COMPONENTS];
105*a97c2a1fSXin Li 
106*a97c2a1fSXin Li     /** Stride */
107*a97c2a1fSXin Li     WORD32 ai4_strd[MAX_COMPONENTS];
108*a97c2a1fSXin Li 
109*a97c2a1fSXin Li     /** Color Format */
110*a97c2a1fSXin Li     ICV_COLOR_FMT_T e_color_fmt;
111*a97c2a1fSXin Li 
112*a97c2a1fSXin Li }icv_pic_t;
113*a97c2a1fSXin Li 
114*a97c2a1fSXin Li 
115*a97c2a1fSXin Li #endif  /* __ICV_H__ */
116