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Diffstat (limited to 'vp10/common/common_data.h')
| -rw-r--r-- | vp10/common/common_data.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/vp10/common/common_data.h b/vp10/common/common_data.h deleted file mode 100644 index 334489c9d..000000000 --- a/vp10/common/common_data.h +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) 2010 The WebM project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#ifndef VP10_COMMON_COMMON_DATA_H_ -#define VP10_COMMON_COMMON_DATA_H_ - -#include "vp10/common/enums.h" -#include "vpx/vpx_integer.h" -#include "vpx_dsp/vpx_dsp_common.h" - -#ifdef __cplusplus -extern "C" { -#endif - -// Log 2 conversion lookup tables for block width and height -static const uint8_t b_width_log2_lookup[BLOCK_SIZES] = - {0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4}; -static const uint8_t b_height_log2_lookup[BLOCK_SIZES] = - {0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4}; -static const uint8_t num_4x4_blocks_wide_lookup[BLOCK_SIZES] = - {1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16}; -static const uint8_t num_4x4_blocks_high_lookup[BLOCK_SIZES] = - {1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16}; -// Log 2 conversion lookup tables for modeinfo width and height -static const uint8_t mi_width_log2_lookup[BLOCK_SIZES] = - {0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3}; -static const uint8_t mi_height_log2_lookup[BLOCK_SIZES] = - {0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3}; -static const uint8_t num_8x8_blocks_wide_lookup[BLOCK_SIZES] = - {1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8}; -static const uint8_t num_8x8_blocks_high_lookup[BLOCK_SIZES] = - {1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8}; - -// VPXMIN(3, VPXMIN(b_width_log2(bsize), b_height_log2(bsize))) -static const uint8_t size_group_lookup[BLOCK_SIZES] = - {0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3}; - -static const uint8_t num_pels_log2_lookup[BLOCK_SIZES] = - {4, 5, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12}; - -static const PARTITION_TYPE partition_lookup[][BLOCK_SIZES] = { - { // 4X4 - // 4X4, 4X8,8X4,8X8,8X16,16X8,16X16,16X32,32X16,32X32,32X64,64X32,64X64 - PARTITION_NONE, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID - }, { // 8X8 - // 4X4, 4X8,8X4,8X8,8X16,16X8,16X16,16X32,32X16,32X32,32X64,64X32,64X64 - PARTITION_SPLIT, PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID - }, { // 16X16 - // 4X4, 4X8,8X4,8X8,8X16,16X8,16X16,16X32,32X16,32X32,32X64,64X32,64X64 - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, - PARTITION_VERT, PARTITION_HORZ, PARTITION_NONE, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID - }, { // 32X32 - // 4X4, 4X8,8X4,8X8,8X16,16X8,16X16,16X32,32X16,32X32,32X64,64X32,64X64 - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_VERT, - PARTITION_HORZ, PARTITION_NONE, PARTITION_INVALID, - PARTITION_INVALID, PARTITION_INVALID - }, { // 64X64 - // 4X4, 4X8,8X4,8X8,8X16,16X8,16X16,16X32,32X16,32X32,32X64,64X32,64X64 - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_SPLIT, - PARTITION_SPLIT, PARTITION_SPLIT, PARTITION_VERT, PARTITION_HORZ, - PARTITION_NONE - } -}; - -static const BLOCK_SIZE subsize_lookup[PARTITION_TYPES][BLOCK_SIZES] = { - { // PARTITION_NONE - BLOCK_4X4, BLOCK_4X8, BLOCK_8X4, - BLOCK_8X8, BLOCK_8X16, BLOCK_16X8, - BLOCK_16X16, BLOCK_16X32, BLOCK_32X16, - BLOCK_32X32, BLOCK_32X64, BLOCK_64X32, - BLOCK_64X64, - }, { // PARTITION_HORZ - BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_8X4, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_16X8, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_32X16, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_64X32, - }, { // PARTITION_VERT - BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_4X8, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_8X16, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_16X32, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_32X64, - }, { // PARTITION_SPLIT - BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_4X4, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_8X8, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_16X16, BLOCK_INVALID, BLOCK_INVALID, - BLOCK_32X32, - } -}; - -static const TX_SIZE max_txsize_lookup[BLOCK_SIZES] = { - TX_4X4, TX_4X4, TX_4X4, - TX_8X8, TX_8X8, TX_8X8, - TX_16X16, TX_16X16, TX_16X16, - TX_32X32, TX_32X32, TX_32X32, TX_32X32 -}; - -static const BLOCK_SIZE txsize_to_bsize[TX_SIZES] = { - BLOCK_4X4, // TX_4X4 - BLOCK_8X8, // TX_8X8 - BLOCK_16X16, // TX_16X16 - BLOCK_32X32, // TX_32X32 -}; - -static const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES] = { - TX_4X4, // ONLY_4X4 - TX_8X8, // ALLOW_8X8 - TX_16X16, // ALLOW_16X16 - TX_32X32, // ALLOW_32X32 - TX_32X32, // TX_MODE_SELECT -}; - -static const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2] = { -// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1 -// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1 - {{BLOCK_4X4, BLOCK_INVALID}, {BLOCK_INVALID, BLOCK_INVALID}}, - {{BLOCK_4X8, BLOCK_4X4}, {BLOCK_INVALID, BLOCK_INVALID}}, - {{BLOCK_8X4, BLOCK_INVALID}, {BLOCK_4X4, BLOCK_INVALID}}, - {{BLOCK_8X8, BLOCK_8X4}, {BLOCK_4X8, BLOCK_4X4}}, - {{BLOCK_8X16, BLOCK_8X8}, {BLOCK_INVALID, BLOCK_4X8}}, - {{BLOCK_16X8, BLOCK_INVALID}, {BLOCK_8X8, BLOCK_8X4}}, - {{BLOCK_16X16, BLOCK_16X8}, {BLOCK_8X16, BLOCK_8X8}}, - {{BLOCK_16X32, BLOCK_16X16}, {BLOCK_INVALID, BLOCK_8X16}}, - {{BLOCK_32X16, BLOCK_INVALID}, {BLOCK_16X16, BLOCK_16X8}}, - {{BLOCK_32X32, BLOCK_32X16}, {BLOCK_16X32, BLOCK_16X16}}, - {{BLOCK_32X64, BLOCK_32X32}, {BLOCK_INVALID, BLOCK_16X32}}, - {{BLOCK_64X32, BLOCK_INVALID}, {BLOCK_32X32, BLOCK_32X16}}, - {{BLOCK_64X64, BLOCK_64X32}, {BLOCK_32X64, BLOCK_32X32}}, -}; - -// Generates 4 bit field in which each bit set to 1 represents -// a blocksize partition 1111 means we split 64x64, 32x32, 16x16 -// and 8x8. 1000 means we just split the 64x64 to 32x32 -static const struct { - PARTITION_CONTEXT above; - PARTITION_CONTEXT left; -} partition_context_lookup[BLOCK_SIZES]= { - {15, 15}, // 4X4 - {0b1111, 0b1111} - {15, 14}, // 4X8 - {0b1111, 0b1110} - {14, 15}, // 8X4 - {0b1110, 0b1111} - {14, 14}, // 8X8 - {0b1110, 0b1110} - {14, 12}, // 8X16 - {0b1110, 0b1100} - {12, 14}, // 16X8 - {0b1100, 0b1110} - {12, 12}, // 16X16 - {0b1100, 0b1100} - {12, 8 }, // 16X32 - {0b1100, 0b1000} - {8, 12}, // 32X16 - {0b1000, 0b1100} - {8, 8 }, // 32X32 - {0b1000, 0b1000} - {8, 0 }, // 32X64 - {0b1000, 0b0000} - {0, 8 }, // 64X32 - {0b0000, 0b1000} - {0, 0 }, // 64X64 - {0b0000, 0b0000} -}; - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // VP10_COMMON_COMMON_DATA_H_ |