1 /*
2  * Copyright (c) 2011 Intel Corporation. All Rights Reserved.
3  * Copyright (c) Imagination Technologies Limited, UK
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sub license, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice (including the
14  * next paragraph) shall be included in all copies or substantial portions
15  * of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
21  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24  */
25 
26 
27 #define F_MASK(basename)  (MASK_##basename)
28 #define F_SHIFT(basename) (SHIFT_##basename)
29 
30 #define F_ENCODE(val,basename)  (((val)<<(F_SHIFT(basename)))&(F_MASK(basename)))
31 #define F_ENCODE_MVEA(val,basename)  (((val)<<(F_SHIFT_MVEA(basename)))&(F_MASK_MVEA(basename)))
32 
33 #define MVEA_LRB_SEARCH_HEIGHT 80
34 #define MVEA_LRB_TOP_OFFSET    (((MVEA_LRB_SEARCH_HEIGHT/2)/16)*16)
35 
36 
37 #define F_MASK_MVEA(basename)  (MASK_MVEA_##basename)   /*      MVEA    */
38 #define F_SHIFT_MVEA(basename) (SHIFT_MVEA_##basename)   /*     MVEA    */
39 
40 
41 #define MASK_MVEA_CR_IPE_GRID_FINE_SEARCH 0x00000C00
42 #define SHIFT_MVEA_CR_IPE_GRID_FINE_SEARCH 10
43 #define REGNUM_MVEA_CR_IPE_GRID_FINE_SEARCH 0x0200
44 
45 
46 #define MASK_MVEA_CR_IPE_GRID_SEARCH_SIZE 0x00000380
47 #define SHIFT_MVEA_CR_IPE_GRID_SEARCH_SIZE 7
48 #define REGNUM_MVEA_CR_IPE_GRID_SEARCH_SIZE 0x0200
49 
50 
51 #define MVEA_CR_IPE_CONTROL         0x0200
52 #define MASK_MVEA_CR_IPE_BLOCKSIZE  0x00000003
53 #define SHIFT_MVEA_CR_IPE_BLOCKSIZE 0
54 #define REGNUM_MVEA_CR_IPE_BLOCKSIZE 0x0200
55 
56 
57 
58 #define MASK_MVEA_CR_IPE_ENCODING_FORMAT 0x00003000
59 #define SHIFT_MVEA_CR_IPE_ENCODING_FORMAT 12
60 #define REGNUM_MVEA_CR_IPE_ENCODING_FORMAT 0x0200
61 
62 
63 #define MASK_MVEA_CR_IPE_Y_CANDIDATE_NUM 0x0000003C
64 #define SHIFT_MVEA_CR_IPE_Y_CANDIDATE_NUM 2
65 #define REGNUM_MVEA_CR_IPE_Y_CANDIDATE_NUM 0x0200
66 
67 
68 #define MASK_MVEA_CR_IPE_Y_FINE_SEARCH 0x00000040
69 #define SHIFT_MVEA_CR_IPE_Y_FINE_SEARCH 6
70 #define REGNUM_MVEA_CR_IPE_Y_FINE_SEARCH 0x0200
71 
72 #define MASK_MVEA_CR_JMCOMP_AC_ENABLE 0x00008000
73 #define SHIFT_MVEA_CR_JMCOMP_AC_ENABLE 15
74 #define REGNUM_MVEA_CR_JMCOMP_AC_ENABLE 0x0280
75 
76 
77 #define MB_START_OF_SLICE                       (1<<5)
78 #define MB_END_OF_SLICE                         (1<<4)
79 #define MB_END_OF_PICTURE                       (1<<6)
80 #define MB_END_OF_ROW                           (1<<7)
81 #define PARAMS_ABOVEL_VALID                     (1<<0)
82 #define PARAMS_ABOVE_VALID                      (1<<1)
83 #define PARAMS_ABOVER_VALID                     (1<<2)
84 #define PARAMS_LEFT_VALID                       (1<<3)#define VECTORS_ABOVE_LEFT_VALID        (1<<0)
85 #define VECTORS_ABOVE_VALID                     (1<<1)
86 #define VECTORS_LEFT_VALID                      (1<<2)
87 #define VECTORS_BELOW_VALID                     (1<<4)
88 #define VECTORS_2BELOW_VALID            (1<<5)
89 
90 
91 #define MVEA_CR_JMCOMP_CONTROL      0x0280
92 #define MASK_MVEA_CR_JMCOMP_MODE    0x00000003
93 #define SHIFT_MVEA_CR_JMCOMP_MODE   0
94 #define REGNUM_MVEA_CR_JMCOMP_MODE  0x0280
95 
96 #define MASK_TOPAZ_VLC_CR_CODEC     0x00000003
97 #define SHIFT_TOPAZ_VLC_CR_CODEC    0
98 
99 #define MASK_TOPAZ_VLC_CR_SLICE_CODING_TYPE 0x0000000C
100 #define SHIFT_TOPAZ_VLC_CR_SLICE_CODING_TYPE 2
101 
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