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| 3769 | Serge | 1 | /* |
| 2 | * Copyright © 2010 Intel Corporation |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the |
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| 6 | * "Software"), to deal in the Software without restriction, including |
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| 7 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 8 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 9 | * permit persons to whom the Software is furnished to do so, subject to |
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| 10 | * the following conditions: |
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| 11 | * |
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| 12 | * The above copyright notice and this permission notice (including the |
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| 13 | * next paragraph) shall be included in all copies or substantial portions |
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| 14 | * of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 17 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 19 | * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 20 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 21 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 22 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | * |
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| 24 | * Authors: |
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| 25 | * Xiang Haihao |
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| 26 | * |
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| 27 | */ |
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| 28 | |||
| 29 | #ifndef __I965_AVC_ILDB_H__ |
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| 30 | #define __I965_AVC_ILDB_H__ |
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| 31 | |||
| 32 | #define SURFACE_EDGE_CONTROL_DATA 0 |
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| 33 | #define SURFACE_SRC_Y 1 |
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| 34 | #define SURFACE_SRC_UV 2 |
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| 35 | #define SURFACE_DEST_Y 3 |
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| 36 | #define SURFACE_DEST_UV 4 |
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| 37 | |||
| 38 | #define NUM_AVC_ILDB_SURFACES 5 |
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| 39 | |||
| 40 | #define EDGE_CONTROL_DATA_IN_DWS 16 |
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| 41 | #define EDGE_CONTROL_DATA_IN_BTYES 64 |
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| 42 | |||
| 43 | struct i965_avc_ildb_context |
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| 44 | { |
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| 45 | struct { |
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| 46 | dri_bo *bo; |
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| 47 | } curbe; |
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| 48 | |||
| 49 | struct { |
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| 50 | dri_bo *ss_bo; |
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| 51 | dri_bo *s_bo; |
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| 52 | unsigned long offset; |
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| 53 | int surface_type; |
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| 54 | int width; |
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| 55 | int height; |
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| 56 | int depth; |
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| 57 | int pitch; |
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| 58 | int format; |
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| 59 | int vert_line_stride; |
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| 60 | int vert_line_stride_ofs; |
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| 61 | int is_target; |
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| 62 | } surface[NUM_AVC_ILDB_SURFACES]; |
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| 63 | |||
| 64 | struct { |
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| 65 | dri_bo *bo; |
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| 66 | } binding_table; |
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| 67 | |||
| 68 | struct { |
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| 69 | dri_bo *bo; |
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| 70 | } idrt; |
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| 71 | |||
| 72 | struct { |
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| 73 | dri_bo *bo; |
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| 74 | } vfe_state; |
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| 75 | |||
| 76 | struct { |
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| 77 | unsigned int vfe_start; |
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| 78 | unsigned int cs_start; |
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| 79 | |||
| 80 | unsigned int num_vfe_entries; |
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| 81 | unsigned int num_cs_entries; |
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| 82 | |||
| 83 | unsigned int size_vfe_entry; |
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| 84 | unsigned int size_cs_entry; |
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| 85 | } urb; |
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| 86 | |||
| 87 | int picture_type; |
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| 88 | int mbs_per_picture; |
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| 89 | }; |
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| 90 | |||
| 91 | void i965_avc_ildb(VADriverContextP, struct decode_state *, void *h264_context); |
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| 92 | void i965_avc_ildb_decode_init(VADriverContextP, void *h264_context); |
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| 93 | Bool i965_avc_ildb_ternimate(struct i965_avc_ildb_context *); |
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| 94 | |||
| 95 | #endif /* __I965_AVC_ILDB_H__ */ |
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| 96 |