| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2003-2009, Broadcom Corporation |
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| 3 | * All Rights Reserved |
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| 4 | * Confidential Property of Broadcom Corporation |
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| 5 | * |
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| 6 | * THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE |
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| 7 | * AGREEMENT BETWEEN THE USER AND BROADCOM. YOU HAVE NO RIGHT TO USE OR |
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| 8 | * EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT. |
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| 9 | * |
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| 10 | * $brcm_Workfile: bvdc_tune.h $ |
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| 11 | * $brcm_Revision: Hydra_Software_Devel/1 $ |
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| 12 | * $brcm_Date: 11/24/09 3:27p $ |
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| 13 | * |
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| 14 | * Module Description: |
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| 15 | * See Module Overview below. |
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| 16 | * |
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| 17 | * Revision History: |
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| 18 | * |
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| 19 | * $brcm_Log: /magnum/portinginterface/vdc/7038/bvdc_tune.h $ |
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| 20 | * |
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| 21 | * Hydra_Software_Devel/1 11/24/09 3:27p yuxiaz |
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| 22 | * SW7420-462: Added new tuning functions for Tuning Database. |
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| 23 | * |
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| 24 | ***************************************************************************/ |
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| 25 | #ifndef BVDC_TUNE_H__ |
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| 26 | #define BVDC_TUNE_H__ |
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| 27 | |
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| 28 | #include "bvdc.h" |
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| 29 | |
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| 30 | #ifdef __cplusplus |
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| 31 | extern "C" { |
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| 32 | #endif |
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| 33 | |
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| 34 | /*************************************************************************** |
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| 35 | * Public defines |
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| 36 | ***************************************************************************/ |
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| 37 | /* macro to create unique field ID: 0xII00SSFF |
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| 38 | * I = INTERFACE (REQUIRED) |
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| 39 | * S = STRUCTURE |
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| 40 | * F = FIELD */ |
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| 41 | #define BVDC_TUNE_FIELD_ID(I, S, F) (((I)<<24) | ((S)<<8) | (F)) |
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| 42 | |
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| 43 | /* Interfaces (values must be unique across all magnum modules) */ |
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| 44 | #define BVDC_TUNE_INTERFACE_SOURCE (0x00) |
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| 45 | #define BVDC_TUNE_INTERFACE_WINDOW (0x01) |
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| 46 | #define BVDC_TUNE_INTERFACE_COMPOSITOR (0x02) |
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| 47 | #define BVDC_TUNE_INTERFACE_DISPLAY (0x03) |
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| 48 | |
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| 49 | /* Structure */ |
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| 50 | #define BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS (0x00) |
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| 51 | |
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| 52 | /***************************************************************************/ |
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| 53 | /* Tune fields |
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| 54 | */ |
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| 55 | |
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| 56 | /* Description: |
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| 57 | * Larger values prevent sharpening of low-level textures and noise. |
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| 58 | * Values greater than 32 (or less than -32) are not commonly used. |
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| 59 | * This is a signed number S7.0. Legal range: -128 ~ 127. |
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| 60 | * Data Type: uint32_t |
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| 61 | * Register.Field: TNT_CMP_0_V0_LUMA_CONTROL.CORE |
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| 62 | */ |
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| 63 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_CTRL_CORE \ |
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| 64 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 0) |
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| 65 | |
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| 66 | /* Description: |
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| 67 | * Larger values increase luma sharpness (or increase softness if |
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| 68 | * "LUMA_CTRL_SOFTEN" is set). Zero disables luma sharpness (or softness). |
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| 69 | * Values greater than 32 are usually too harsh for normal viewing. This is |
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| 70 | * an unsigned number U6.0. Legal range: 0 ~ 63. |
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| 71 | * Data Type: uint32_t |
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| 72 | * Register.Field: TNT_CMP_0_V0_LUMA_CONTROL.GAIN |
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| 73 | */ |
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| 74 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_CTRL_GAIN \ |
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| 75 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 1) |
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| 76 | |
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| 77 | /* Description: |
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| 78 | * Large values reduce sharpness for very high frequence texture and prevent |
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| 79 | * sharpening of noise. Legal range: 0 ~ 2. |
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| 80 | * Data Type: uint32_t |
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| 81 | * Register.Field: TNT_CMP_0_V0_LUMA_CONTROL.BLUR |
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| 82 | */ |
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| 83 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_CTRL_BLUR \ |
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| 84 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 2) |
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| 85 | |
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| 86 | /* Description: |
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| 87 | * If enable, TNT will soften luma data and we recommend to set |
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| 88 | * "LUMA_CTRL_CORE" to be 0. If disable, TNT will sharpen luma data. |
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| 89 | * Data Type: boolean |
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| 90 | * Register.Field: TNT_CMP_0_V0_LUMA_CONTROL.SOFTEN |
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| 91 | */ |
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| 92 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_CTRL_SOFTEN \ |
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| 93 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 3) |
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| 94 | |
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| 95 | /* Description: |
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| 96 | * When enabled, TNT will only sharpen luma data horizontally, when disabled, |
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| 97 | * TNT will sharpen luma data in both (horizontal and vertical) direction. |
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| 98 | * Data Type: boolean |
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| 99 | * Register.Field: TNT_CMP_0_V0_LUMA_CONTROL.H_ONLY |
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| 100 | */ |
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| 101 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_CTRL_H_ONLY \ |
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| 102 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 4) |
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| 103 | |
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| 104 | /* Description: |
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| 105 | * Luma vertical sharp edge avoidance control. Larger values avoid luma |
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| 106 | * sharpening of strong vertical edges. This is an unsigned number U6.0. |
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| 107 | * Legal range: 0 ~ 63. |
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| 108 | * Data Type: uint32_t |
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| 109 | * Register.Field: TNT_CMP_0_V0_LUMA_PEAKING.H_AVOID |
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| 110 | */ |
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| 111 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_PEAKING_H_AVOID \ |
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| 112 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 5) |
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| 113 | |
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| 114 | /* Description: |
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| 115 | * Luma horizontal sharp edge avoidance. Larger values avoid luma |
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| 116 | * sharpening of strong horizontal edges. This is an unsigned number U6.0. |
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| 117 | * Legal range: 0 ~ 63. |
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| 118 | * Data Type: uint32_t |
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| 119 | * Register.Field: TNT_CMP_0_V0_LUMA_PEAKING.V_AVOID |
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| 120 | */ |
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| 121 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_PEAKING_V_AVOID \ |
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| 122 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 6) |
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| 123 | |
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| 124 | /* Description: |
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| 125 | * This value sets a hard limit on luma overshoot. This is an unsigned |
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| 126 | * number U7.0. Legal range: 0 ~ 127. |
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| 127 | * Data Type: uint32_t |
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| 128 | * Register.Field: TNT_CMP_0_V0_LUMA_PEAKING.PEAK_LIMIT |
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| 129 | */ |
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| 130 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_LUMA_PEAKING_PEAK_LIMIT \ |
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| 131 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 7) |
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| 132 | |
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| 133 | /* Description: |
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| 134 | * Larger values reduce luma overshoot. This is an unsigned number U5.0. |
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| 135 | * Legal range: 0 ~ 31. |
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| 136 | * Data Type: uint32_t |
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| 137 | * Register.Field: TNT_CMP_0_V0_LUMA_PEAKING.PEAK_VALUE |
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| 138 | */ |
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| 139 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_UMA_PEAKING_PEAK_VALUE \ |
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| 140 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 8) |
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| 141 | |
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| 142 | /* Description: |
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| 143 | * Larger values prevent sharpening of low-level textures and noise. |
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| 144 | * This is an unsigned number U8.0. Legal range: 0 ~ 255. |
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| 145 | * Data Type: uint32_t |
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| 146 | * Register.Field: TNT_CMP_0_V0_CHROMA_CONTROL.CORE |
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| 147 | */ |
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| 148 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_CHROMA_CTRL_CORE \ |
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| 149 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 9) |
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| 150 | |
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| 151 | /* Description: |
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| 152 | * When enabled, TNT will use wider range for chroma peaking. When disabled, |
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| 153 | * TNT will use normal range for chroma peaking. |
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| 154 | * Data Type: boolean |
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| 155 | * Register.Field: TNT_CMP_0_V0_CHROMA_CONTROL.WIDE_CHROMA |
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| 156 | */ |
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| 157 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_CHROMA_CTRL_WIDE_CHROMA \ |
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| 158 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 10) |
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| 159 | |
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| 160 | /* Description: |
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| 161 | * This is to avoid false color when sharpening sharp edges of chroma data. |
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| 162 | * Larger values will reduce false colors, at the cost of some chroma |
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| 163 | * sharpness. This is an unsigned number U3.0. Legal range: 0 ~ 7. |
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| 164 | * Data Type: uint32_t |
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| 165 | * Register.Field: TNT_CMP_0_V0_CHROMA_CONTROL.FALSE_COLOR |
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| 166 | */ |
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| 167 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_CHROMA_CTRL_FALSE_COLOR \ |
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| 168 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 11) |
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| 169 | |
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| 170 | /* Description: |
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| 171 | * Larger values increase chroma sharpness. Zero disables chroma sharpness. |
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| 172 | * Values greater than 32 are usually too harsh for normal viewing. This is |
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| 173 | * an unsigned number U6.0. Legal range: 0 ~ 63. |
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| 174 | * Data Type: uint32_t |
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| 175 | * Register.Field: TNT_CMP_0_V0_CHROMA_CONTROL.GAIN |
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| 176 | */ |
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| 177 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_CHROMA_CTRL_GAIN \ |
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| 178 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 12) |
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| 179 | |
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| 180 | /* Description: |
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| 181 | * When enabled, TNT will only sharpen chroma data horizontally, when |
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| 182 | * disabled, TNT will sharpen chroma data in both (horizontal and vertical) |
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| 183 | * direction. |
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| 184 | * Data Type: boolean |
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| 185 | * Register.Field: TNT_CMP_0_V0_CHROMA_CONTROL.H_ONLY |
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| 186 | */ |
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| 187 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_CHROMA_CTRL_H_ONLY \ |
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| 188 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 13) |
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| 189 | |
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| 190 | /* Description: |
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| 191 | * Larger values prevent sharpening of low-level textures and noise. Values |
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| 192 | * greater than 32 (or less than -32) are not commonly used. This is a |
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| 193 | * signed number S7.0. Legal range: -128 ~ 127. |
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| 194 | * Data Type: uint32_t |
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| 195 | * Register.Field: TNT_CMP_0_V0_WIDE_LUMA_CONTROL.CORE |
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| 196 | */ |
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| 197 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_WIDE_LUMA_CTRL_CORE \ |
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| 198 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 14) |
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| 199 | |
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| 200 | |
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| 201 | /* Description: |
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| 202 | * Wide luma mode control. |
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| 203 | * 2'b00: luma peaking is kept narrow for tight, crisp peaking. |
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| 204 | * 2'b01: luma peaking use a wider range for more dramatic, intense peaking. |
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| 205 | * 2'b10: luma peaking use the widest range for dramatic, intense peaking. |
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| 206 | * Data Type: uint32_t |
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| 207 | * Register.Field: TNT_CMP_0_V0_WIDE_LUMA_CONTROL.MODE |
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| 208 | */ |
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| 209 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_WIDE_LUMA_CTRL_MODE \ |
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| 210 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 15) |
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| 211 | |
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| 212 | /* Description: |
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| 213 | * Larger values prevent sharpening of low-level textures and noise. This |
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| 214 | * is an unsigned number U8.0 with 8 integer bits. Legal value: 0 ~ 255. |
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| 215 | * Data Type: uint32_t |
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| 216 | * Register.Field: TNT_CMP_0_V0_SIMPLE_LUMA_CORE_CTRL.CORE |
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| 217 | */ |
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| 218 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_SIMPLE_LUMA_CTRL_CORE \ |
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| 219 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 16) |
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| 220 | |
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| 221 | /* Description: |
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| 222 | * When enabled, TNT will use old coring method for luma coring. When disabled, |
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| 223 | * TNT will use "simple coring" for luma coring. |
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| 224 | * Data Type: boolean |
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| 225 | * Register.Field: TNT_CMP_0_V0_SIMPLE_LUMA_CORE_CTRL.MODE |
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| 226 | */ |
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| 227 | #define BVDC_WINDOW_TUNE_SHARPNESS_SETTINGS_SIMPLE_LUMA_CTRL_MODE \ |
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| 228 | BVDC_TUNE_FIELD_ID(BVDC_TUNE_INTERFACE_WINDOW, BVDC_TUNE_STRUCTURE_SHARPNESS_SETTINGS, 17) |
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| 229 | |
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| 230 | |
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| 231 | /*************************************************************************** |
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| 232 | Summary: |
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| 233 | Used to set tuning parameters. |
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| 234 | |
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| 235 | Description: |
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| 236 | |
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| 237 | Input: |
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| 238 | hWindow - A valid window handle created earlier. |
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| 239 | aFields - Array of fields to set |
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| 240 | aValues - Array of values to use with the fields |
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| 241 | num -Number of fields and values |
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| 242 | |
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| 243 | Output: |
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| 244 | |
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| 245 | See Also: |
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| 246 | BVDC_Window_GetTune, BVDC_Window_ResetTune |
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| 247 | ***************************************************************************/ |
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| 248 | BERR_Code BVDC_Window_SetTuneParam |
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| 249 | ( BVDC_Window_Handle hWindow, |
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| 250 | const uint32_t aFields[], |
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| 251 | const uint32_t aValues[], |
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| 252 | int num ); |
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| 253 | |
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| 254 | /*************************************************************************** |
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| 255 | Summary: |
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| 256 | Used to get tuning parameters. |
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| 257 | |
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| 258 | Description: |
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| 259 | |
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| 260 | Input: |
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| 261 | hWindow - A valid window handle created earlier. |
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| 262 | aFields - Array of fields to set |
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| 263 | num -Number of fields and values |
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| 264 | |
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| 265 | Output: |
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| 266 | aValues - Returned array of values for each field |
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| 267 | |
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| 268 | See Also: |
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| 269 | BVDC_Window_SetTune, BVDC_Window_ResetTune |
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| 270 | ***************************************************************************/ |
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| 271 | BERR_Code BVDC_Window_GetTuneParam |
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| 272 | ( const BVDC_Window_Handle hWindow, |
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| 273 | const uint32_t aFields[], |
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| 274 | uint32_t aValues[], |
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| 275 | int num ); |
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| 276 | |
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| 277 | /*************************************************************************** |
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| 278 | Summary: |
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| 279 | Used to reset all tuning parameters for the window. |
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| 280 | |
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| 281 | Description: |
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| 282 | |
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| 283 | Input: |
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| 284 | hWindow - A valid window handle created earlier. |
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| 285 | |
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| 286 | Output: |
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| 287 | |
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| 288 | See Also: |
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| 289 | BVDC_Window_SetTune, BVDC_Window_ResetTune |
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| 290 | ***************************************************************************/ |
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| 291 | BERR_Code BVDC_Window_ResetTuneParam |
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| 292 | ( const BVDC_Window_Handle hWindow ); |
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| 293 | |
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| 294 | |
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| 295 | |
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| 296 | #ifdef __cplusplus |
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| 297 | } |
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| 298 | #endif |
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| 299 | |
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| 300 | #endif /* #ifndef BVDC_TUNE_H__ */ |
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| 301 | |
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| 302 | /* End of File */ |
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| 303 | |
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