| /*------------------------------------------------------------------------------ |
| -- -- |
| -- This software is confidential and proprietary and may be used -- |
| -- only as expressly authorized by a licensing agreement from -- |
| -- -- |
| -- Hantro Products Oy. -- |
| -- -- |
| -- (C) COPYRIGHT 2006 HANTRO PRODUCTS OY -- |
| -- ALL RIGHTS RESERVED -- |
| -- -- |
| -- The entire notice above must be reproduced -- |
| -- on all copies and should not be removed. -- |
| -- -- |
| -------------------------------------------------------------------------------- |
| */ |
| #ifndef _VP8QUANT_TABLE_H |
| #define _VP8QUANT_TABLE_H |
| |
| #include <stdint.h> |
| |
| #define QINDEX_RANGE 128 |
| |
| static const int DcQLookup[QINDEX_RANGE] = { |
| 4, 5, 6, 7, 8, 9, 10, 10, 11, 12, |
| 13, 14, 15, 16, 17, 17, 18, 19, 20, 20, |
| 21, 21, 22, 22, 23, 23, 24, 25, 25, 26, |
| 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, |
| 37, 37, 38, 39, 40, 41, 42, 43, 44, 45, |
| 46, 46, 47, 48, 49, 50, 51, 52, 53, 54, |
| 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, |
| 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, |
| 75, 76, 76, 77, 78, 79, 80, 81, 82, 83, |
| 84, 85, 86, 87, 88, 89, 91, 93, 95, 96, |
| 98, 100, 101, 102, 104, 106, 108, 110, 112, 114, |
| 116, 118, 122, 124, 126, 128, 130, 132, 134, 136, |
| 138, 140, 143, 145, 148, 151, 154, 157 |
| }; |
| |
| static const int AcQLookup[QINDEX_RANGE] = { |
| 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, |
| 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, |
| 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, |
| 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, |
| 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, |
| 54, 55, 56, 57, 58, 60, 62, 64, 66, 68, |
| 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, |
| 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, |
| 110, 112, 114, 116, 119, 122, 125, 128, 131, 134, |
| 137, 140, 143, 146, 149, 152, 155, 158, 161, 164, |
| 167, 170, 173, 177, 181, 185, 189, 193, 197, 201, |
| 205, 209, 213, 217, 221, 225, 229, 234, 239, 245, |
| 249, 254, 259, 264, 269, 274, 279, 284 |
| }; |
| |
| static const int32_t const QRoundingFactors[QINDEX_RANGE] = { |
| 56, 56, 56, 56, 56, 56, 56, 56, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 48, 48 |
| }; |
| |
| static const int32_t const QZbinFactors[QINDEX_RANGE] = { |
| 64, 64, 64, 64, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, |
| 80, 80, 80, 80, 80, 80, 80, 80 |
| }; |
| |
| static const int32_t ZbinBoost[16] = { |
| 0, 0, 8, 10, 12, 14, 16, 20, 24, 28, |
| 32, 36, 40, 44, 44, 44 |
| }; |
| |
| #endif |
