Import aom library

This is the reference implementation for the Alliance for Open Media's av1 video code.

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.

1 files changed, 1405 insertions, 0 deletions

diff --git a/third_party/aom/av1/common/common_data.h b/third_party/aom/av1/common/common_data.h
new file mode 100644
index 000000000..415d5cf73
--- /dev/null
+++ b/third_party/aom/av1/common/common_data.h
@@ -0,0 +1,1405 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AV1_COMMON_COMMON_DATA_H_
+#define AV1_COMMON_COMMON_DATA_H_
+
+#include "av1/common/enums.h"
+#include "aom/aom_integer.h"
+#include "aom_dsp/aom_dsp_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if CONFIG_EXT_PARTITION
+#define IF_EXT_PARTITION(...) __VA_ARGS__
+#else
+#define IF_EXT_PARTITION(...)
+#endif
+
+// Log 2 conversion lookup tables for block width and height
+static const uint8_t b_width_log2_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  0, 0, 0,
+#endif
+  0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, IF_EXT_PARTITION(4, 5, 5)
+};
+static const uint8_t b_height_log2_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  0, 0, 0,
+#endif
+  0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, IF_EXT_PARTITION(5, 4, 5)
+};
+// Log 2 conversion lookup tables for modeinfo width and height
+static const uint8_t mi_width_log2_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, IF_EXT_PARTITION(4, 5, 5)
+#else
+  0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, IF_EXT_PARTITION(3, 4, 4)
+#endif
+};
+static const uint8_t mi_height_log2_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, IF_EXT_PARTITION(5, 4, 5)
+#else
+  0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3, IF_EXT_PARTITION(4, 3, 4)
+#endif
+};
+
+static const uint8_t mi_size_wide[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16, IF_EXT_PARTITION(16, 32, 32)
+#else
+  1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, IF_EXT_PARTITION(8, 16, 16)
+#endif
+};
+static const uint8_t mi_size_high[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16, IF_EXT_PARTITION(32, 16, 32)
+#else
+  1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, IF_EXT_PARTITION(16, 8, 16)
+#endif
+};
+
+// Width/height lookup tables in units of various block sizes
+static const uint8_t block_size_wide[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  2, 2, 4,
+#endif
+  4, 4, 8, 8, 8, 16, 16, 16, 32, 32, 32, 64, 64, IF_EXT_PARTITION(64, 128, 128)
+};
+
+static const uint8_t block_size_high[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  2, 4, 2,
+#endif
+  4, 8, 4, 8, 16, 8, 16, 32, 16, 32, 64, 32, 64, IF_EXT_PARTITION(128, 64, 128)
+};
+
+static const uint8_t num_4x4_blocks_wide_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16, IF_EXT_PARTITION(16, 32, 32)
+};
+static const uint8_t num_4x4_blocks_high_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16, IF_EXT_PARTITION(32, 16, 32)
+};
+static const uint8_t num_8x8_blocks_wide_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8, IF_EXT_PARTITION(8, 16, 16)
+};
+static const uint8_t num_8x8_blocks_high_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8, IF_EXT_PARTITION(16, 8, 16)
+};
+static const uint8_t num_16x16_blocks_wide_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 4, 4, IF_EXT_PARTITION(4, 8, 8)
+};
+static const uint8_t num_16x16_blocks_high_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  1, 1, 1,
+#endif
+  1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 4, 2, 4, IF_EXT_PARTITION(8, 4, 8)
+};
+
+// AOMMIN(3, AOMMIN(b_width_log2(bsize), b_height_log2(bsize)))
+static const uint8_t size_group_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  0, 0, 0,
+#endif
+  0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, IF_EXT_PARTITION(3, 3, 3)
+};
+
+static const uint8_t num_pels_log2_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  2, 3, 3,
+#endif
+  4, 5, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, IF_EXT_PARTITION(13, 13, 14)
+};
+
+/* clang-format off */
+static const PARTITION_TYPE
+  partition_lookup[MAX_SB_SIZE_LOG2 - 1][BLOCK_SIZES] = {
+  {     // 4X4 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_NONE,
+    // 4X8,            8X4,               8X8
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 8X16,           16X8,              16X16
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 16X32,          32X16,             32X32
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 32X64,          64X32,             64X64
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#if CONFIG_EXT_PARTITION
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // 8X8 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_SPLIT,
+    // 4X8,            8X4,               8X8
+    PARTITION_VERT,    PARTITION_HORZ,    PARTITION_NONE,
+    // 8X16,           16X8,              16X16
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 16X32,          32X16,             32X32
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 32X64,          64X32,             64X64
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#if CONFIG_EXT_PARTITION
+    // 64x128,         128x64,            128x128
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // 16X16 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_SPLIT,
+    // 4X8,            8X4,               8X8
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 8X16,           16X8,              16X16
+    PARTITION_VERT,    PARTITION_HORZ,    PARTITION_NONE,
+    // 16X32,          32X16,             32X32
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+    // 32X64,          64X32,             64X64
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#if CONFIG_EXT_PARTITION
+    // 64x128,         128x64,            128x128
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // 32X32 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_SPLIT,
+    // 4X8,            8X4,               8X8
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 8X16,           16X8,              16X16
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 16X32,          32X16,             32X32
+    PARTITION_VERT,    PARTITION_HORZ,    PARTITION_NONE,
+    // 32X64,          64X32,             64X64
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#if CONFIG_EXT_PARTITION
+    // 64x128,         128x64,            128x128
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // 64X64 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_SPLIT,
+    // 4X8,            8X4,               8X8
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 8X16,           16X8,              16X16
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 16X32,          32X16,             32X32
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 32X64,          64X32,             64X64
+    PARTITION_VERT,    PARTITION_HORZ,    PARTITION_NONE,
+#if CONFIG_EXT_PARTITION
+    // 64x128,         128x64,            128x128
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+  }, {  // 128x128 ->
+#if CONFIG_CB4X4
+    // 2X2,            2X4,               4X2,
+    PARTITION_INVALID, PARTITION_INVALID, PARTITION_INVALID,
+#endif
+    //                                    4X4
+                                          PARTITION_SPLIT,
+    // 4X8,            8X4,               8X8
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 8X16,           16X8,              16X16
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 16X32,          32X16,             32X32
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 32X64,          64X32,             64X64
+    PARTITION_SPLIT,   PARTITION_SPLIT,   PARTITION_SPLIT,
+    // 64x128,         128x64,            128x128
+    PARTITION_VERT,    PARTITION_HORZ,    PARTITION_NONE,
+#endif  // CONFIG_EXT_PARTITION
+  }
+};
+
+#if CONFIG_EXT_PARTITION_TYPES
+static const BLOCK_SIZE subsize_lookup[EXT_PARTITION_TYPES][BLOCK_SIZES] =
+#else
+static const BLOCK_SIZE subsize_lookup[PARTITION_TYPES][BLOCK_SIZES] =
+#endif  // CONFIG_EXT_PARTITION_TYPES
+{
+  {     // PARTITION_NONE
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_2X2,     BLOCK_2X4,     BLOCK_4X2,
+#endif
+    //                            4X4
+                                  BLOCK_4X4,
+    // 4X8,        8X4,           8X8
+    BLOCK_4X8,     BLOCK_8X4,     BLOCK_8X8,
+    // 8X16,       16X8,          16X16
+    BLOCK_8X16,    BLOCK_16X8,    BLOCK_16X16,
+    // 16X32,      32X16,         32X32
+    BLOCK_16X32,   BLOCK_32X16,   BLOCK_32X32,
+    // 32X64,      64X32,         64X64
+    BLOCK_32X64,   BLOCK_64X32,   BLOCK_64X64,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_64X128,  BLOCK_128X64,  BLOCK_128X128,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_HORZ
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+    //                            4X4
+                                  BLOCK_4X2,
+#else
+    //                            4X4
+                                  BLOCK_INVALID,
+#endif
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_VERT
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+    //                            4X4
+                                  BLOCK_2X4,
+#else
+    //                            4X4
+                                  BLOCK_INVALID,
+#endif
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_SPLIT
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+#endif
+    //                            4X4
+                                  BLOCK_INVALID,
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X4,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X8,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X16,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X32,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X64,
+#endif  // CONFIG_EXT_PARTITION
+#if CONFIG_EXT_PARTITION_TYPES
+  }, {  // PARTITION_HORZ_A
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+#endif
+    //                            4X4
+                                  BLOCK_INVALID,
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_HORZ_B
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+#endif
+    //                            4X4
+                                  BLOCK_INVALID,
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X4,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X8,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X16,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X32,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_128X64,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_VERT_A
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+#endif
+    //                            4X4
+                                  BLOCK_INVALID,
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
+#endif  // CONFIG_EXT_PARTITION
+  }, {  // PARTITION_VERT_B
+#if CONFIG_CB4X4
+    // 2X2,        2X4,           4X2,
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_INVALID,
+#endif
+    //                            4X4
+                                  BLOCK_INVALID,
+    // 4X8,        8X4,           8X8
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_4X8,
+    // 8X16,       16X8,          16X16
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_8X16,
+    // 16X32,      32X16,         32X32
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_16X32,
+    // 32X64,      64X32,         64X64
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_32X64,
+#if CONFIG_EXT_PARTITION
+    // 64x128,     128x64,        128x128
+    BLOCK_INVALID, BLOCK_INVALID, BLOCK_64X128,
+#endif  // CONFIG_EXT_PARTITION
+#endif  // CONFIG_EXT_PARTITION_TYPES
+  }
+};
+
+static const TX_SIZE max_txsize_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  // 2X2,    2X4,      4X2,
+  TX_2X2,    TX_2X2,   TX_2X2,
+#endif
+  //                   4X4
+                       TX_4X4,
+  // 4X8,    8X4,      8X8
+  TX_4X4,    TX_4X4,   TX_8X8,
+  // 8X16,   16X8,     16X16
+  TX_8X8,    TX_8X8,   TX_16X16,
+  // 16X32,  32X16,    32X32
+  TX_16X16,  TX_16X16, TX_32X32,
+  // 32X64,  64X32,
+  TX_32X32,  TX_32X32,
+#if CONFIG_TX64X64
+  // 64X64
+  TX_64X64,
+#if CONFIG_EXT_PARTITION
+  // 64x128, 128x64,   128x128
+  TX_64X64,  TX_64X64, TX_64X64,
+#endif  // CONFIG_EXT_PARTITION
+#else
+  // 64X64
+  TX_32X32,
+#if CONFIG_EXT_PARTITION
+  // 64x128, 128x64,   128x128
+  TX_32X32,  TX_32X32, TX_32X32,
+#endif  // CONFIG_EXT_PARTITION
+#endif  // CONFIG_TX64X64
+};
+
+#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
+static const TX_SIZE max_txsize_rect_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  // 2X2,    2X4,      4X2,
+  TX_2X2,    TX_2X2,   TX_2X2,
+#endif  // CONFIG_CB4X4
+  //                   4X4
+                       TX_4X4,
+  // 4X8,    8X4,      8X8
+  TX_4X8,    TX_8X4,   TX_8X8,
+  // 8X16,   16X8,     16X16
+  TX_8X16,   TX_16X8,  TX_16X16,
+  // 16X32,  32X16,    32X32
+  TX_16X32,  TX_32X16, TX_32X32,
+  // 32X64,  64X32,
+  TX_32X32,  TX_32X32,
+#if CONFIG_TX64X64
+  // 64X64
+  TX_64X64,
+#if CONFIG_EXT_PARTITION
+  // 64x128, 128x64,   128x128
+  TX_64X64,  TX_64X64, TX_64X64,
+#endif  // CONFIG_EXT_PARTITION
+#else
+  // 64X64
+  TX_32X32,
+#if CONFIG_EXT_PARTITION
+  // 64x128, 128x64,   128x128
+  TX_32X32,  TX_32X32, TX_32X32,
+#endif  // CONFIG_EXT_PARTITION
+#endif  // CONFIG_TX64X64
+};
+#else
+#define max_txsize_rect_lookup max_txsize_lookup
+#endif  // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
+
+#if CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
+// Same as "max_txsize_lookup[bsize] - TX_8X8", except for rectangular
+// block which may use a rectangular transform, in which  case it is
+// "(max_txsize_lookup[bsize] + 1) - TX_8X8", invalid for bsize < 8X8
+static const int32_t intra_tx_size_cat_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  // 2X2,             2X4,                4X2,
+  INT32_MIN,          INT32_MIN,          INT32_MIN,
+  //                                      4X4,
+                                          INT32_MIN,
+  // 4X8,             8X4,                8X8,
+  TX_8X8 - TX_8X8,    TX_8X8 - TX_8X8,    TX_8X8 - TX_8X8,
+#else
+  //                                      4X4
+                                          INT32_MIN,
+  // 4X8,             8X4,                8X8
+  INT32_MIN,          INT32_MIN,          TX_8X8 - TX_8X8,
+#endif  // CONFIG_CB4X4
+  // 8X16,            16X8,               16X16
+  TX_16X16 - TX_8X8,  TX_16X16 - TX_8X8,  TX_16X16 - TX_8X8,
+  // 16X32,           32X16,              32X32
+  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,
+  // 32X64,           64X32,
+  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,
+#if CONFIG_TX64X64
+  // 64X64
+  TX_64X64 - TX_8X8,
+#if CONFIG_EXT_PARTITION
+  // 64x128,          128x64,             128x128
+  TX_64X64 - TX_8X8,  TX_64X64 - TX_8X8,  TX_64X64 - TX_8X8,
+#endif  // CONFIG_EXT_PARTITION
+#else
+  // 64X64
+  TX_32X32 - TX_8X8,
+#if CONFIG_EXT_PARTITION
+  // 64x128,          128x64,             128x128
+  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,
+#endif  // CONFIG_EXT_PARTITION
+#endif  // CONFIG_TX64X64
+};
+#else
+// Same as "max_txsize_lookup[bsize] - TX_8X8", invalid for bsize < 8X8
+static const int32_t intra_tx_size_cat_lookup[BLOCK_SIZES] = {
+#if CONFIG_CB4X4
+  // 2X2,             2X4,                4X2,
+  INT32_MIN,          INT32_MIN,          INT32_MIN,
+#endif
+  //                                      4X4
+                                          INT32_MIN,
+  // 4X8,             8X4,                8X8
+  INT32_MIN,          INT32_MIN,          TX_8X8 - TX_8X8,
+  // 8X16,            16X8,               16X16
+  TX_8X8 - TX_8X8,    TX_8X8 - TX_8X8,    TX_16X16 - TX_8X8,
+  // 16X32,           32X16,              32X32
+  TX_16X16 - TX_8X8,  TX_16X16 - TX_8X8,  TX_32X32 - TX_8X8,
+  // 32X64,           64X32,
+  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,
+#if CONFIG_TX64X64
+  // 64X64
+  TX_64X64 - TX_8X8,
+#if CONFIG_EXT_PARTITION
+  // 64x128,          128x64,             128x128
+  TX_64X64 - TX_8X8,  TX_64X64 - TX_8X8,  TX_64X64 - TX_8X8,
+#endif  // CONFIG_EXT_PARTITION
+#else
+  // 64X64
+  TX_32X32 - TX_8X8,
+#if CONFIG_EXT_PARTITION
+  // 64x128,          128x64,             128x128
+  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,  TX_32X32 - TX_8X8,
+#endif  // CONFIG_EXT_PARTITION
+#endif  // CONFIG_TX64X64
+};
+#endif  // CONFIG_RECT_TX && (CONFIG_EXT_TX || CONFIG_VAR_TX)
+
+#define inter_tx_size_cat_lookup intra_tx_size_cat_lookup
+
+/* clang-format on */
+
+static const TX_SIZE sub_tx_size_map[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  TX_2X2,  // TX_2X2
+#endif
+  TX_4X4,    // TX_4X4
+  TX_4X4,    // TX_8X8
+  TX_8X8,    // TX_16X16
+  TX_16X16,  // TX_32X32
+#if CONFIG_TX64X64
+  TX_32X32,  // TX_64X64
+#endif       // CONFIG_TX64X64
+  TX_4X4,    // TX_4X8
+  TX_4X4,    // TX_8X4
+  TX_8X8,    // TX_8X16
+  TX_8X8,    // TX_16X8
+  TX_16X16,  // TX_16X32
+  TX_16X16,  // TX_32X16
+  TX_4X4,    // TX_4X16
+  TX_4X4,    // TX_16X4
+  TX_8X8,    // TX_8X32
+  TX_8X8,    // TX_32X8
+};
+
+static const TX_SIZE txsize_horz_map[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  TX_2X2,  // TX_2X2
+#endif
+  TX_4X4,    // TX_4X4
+  TX_8X8,    // TX_8X8
+  TX_16X16,  // TX_16X16
+  TX_32X32,  // TX_32X32
+#if CONFIG_TX64X64
+  TX_64X64,  // TX_64X64
+#endif       // CONFIG_TX64X64
+  TX_4X4,    // TX_4X8
+  TX_8X8,    // TX_8X4
+  TX_8X8,    // TX_8X16
+  TX_16X16,  // TX_16X8
+  TX_16X16,  // TX_16X32
+  TX_32X32,  // TX_32X16
+  TX_4X4,    // TX_4X16
+  TX_16X16,  // TX_16X4
+  TX_8X8,    // TX_8X32
+  TX_32X32,  // TX_32X8
+};
+
+static const TX_SIZE txsize_vert_map[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  TX_2X2,  // TX_2X2
+#endif
+  TX_4X4,    // TX_4X4
+  TX_8X8,    // TX_8X8
+  TX_16X16,  // TX_16X16
+  TX_32X32,  // TX_32X32
+#if CONFIG_TX64X64
+  TX_64X64,  // TX_64X64
+#endif       // CONFIG_TX64X64
+  TX_8X8,    // TX_4X8
+  TX_4X4,    // TX_8X4
+  TX_16X16,  // TX_8X16
+  TX_8X8,    // TX_16X8
+  TX_32X32,  // TX_16X32
+  TX_16X16,  // TX_32X16
+  TX_16X16,  // TX_4X16
+  TX_4X4,    // TX_16X4
+  TX_32X32,  // TX_8X32
+  TX_8X8,    // TX_32X8
+};
+
+#if CONFIG_CB4X4
+#define TX_SIZE_W_MIN 2
+#else
+#define TX_SIZE_W_MIN 4
+#endif
+
+// Transform block width in pixels
+static const int tx_size_wide[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  2,
+#endif
+  4,  8, 16, 32,
+#if CONFIG_TX64X64
+  64,
+#endif  // CONFIG_TX64X64
+  4,  8, 8,  16, 16, 32, 4, 16, 8, 32
+};
+
+#if CONFIG_CB4X4
+#define TX_SIZE_H_MIN 2
+#else
+#define TX_SIZE_H_MIN 4
+#endif
+
+// Transform block height in pixels
+static const int tx_size_high[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  2,
+#endif
+  4,  8, 16, 32,
+#if CONFIG_TX64X64
+  64,
+#endif  // CONFIG_TX64X64
+  8,  4, 16, 8,  32, 16, 16, 4, 32, 8
+};
+
+// Transform block width in unit
+static const int tx_size_wide_unit[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  1,  2, 4, 8, 16,
+#if CONFIG_TX64X64
+  32,
+#endif  // CONFIG_TX64X64
+  2,  4, 4, 8, 8,  16, 2, 8, 4, 16
+#else  // CONFIG_CB4X4
+  1,  2, 4, 8,
+#if CONFIG_TX64X64
+  16,
+#endif  // CONFIG_TX64X64
+  1,  2, 2, 4, 4, 8, 1, 4, 2, 8
+#endif  // CONFIG_CB4X4
+};
+
+// Transform block height in unit
+static const int tx_size_high_unit[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  1,  2, 4, 8, 16,
+#if CONFIG_TX64X64
+  32,
+#endif  // CONFIG_TX64X64
+  4,  2, 8, 4, 16, 8, 8, 2, 16, 4
+#else  // CONFIG_CB4X4
+  1,  2, 4, 8,
+#if CONFIG_TX64X64
+  16,
+#endif  // CONFIG_TX64X64
+  2,  1, 4, 2, 8, 4, 4, 1, 8, 2
+#endif  // CONFIG_CB4X4
+};
+
+// Transform block width in log2
+static const int tx_size_wide_log2[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  1,
+#endif
+  2, 3, 4, 5,
+#if CONFIG_TX64X64
+  6,
+#endif  // CONFIG_TX64X64
+  2, 3, 3, 4, 4, 5, 2, 4, 3, 5
+};
+
+// Transform block height in log2
+static const int tx_size_high_log2[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  1,
+#endif
+  2, 3, 4, 5,
+#if CONFIG_TX64X64
+  6,
+#endif  // CONFIG_TX64X64
+  3, 2, 4, 3, 5, 4, 4, 2, 5, 3
+};
+
+static const int tx_size_2d[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  4,
+#endif
+  16,   64, 256, 1024,
+#if CONFIG_TX64X64
+  4096,
+#endif  // CONFIG_TX64X64
+  32,   32, 128, 128,  512, 512, 64, 64, 256, 256
+};
+
+static const BLOCK_SIZE txsize_to_bsize[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  BLOCK_2X2,  // TX_2X2
+#endif
+  BLOCK_4X4,    // TX_4X4
+  BLOCK_8X8,    // TX_8X8
+  BLOCK_16X16,  // TX_16X16
+  BLOCK_32X32,  // TX_32X32
+#if CONFIG_TX64X64
+  BLOCK_64X64,    // TX_64X64
+#endif            // CONFIG_TX64X64
+  BLOCK_4X8,      // TX_4X8
+  BLOCK_8X4,      // TX_8X4
+  BLOCK_8X16,     // TX_8X16
+  BLOCK_16X8,     // TX_16X8
+  BLOCK_16X32,    // TX_16X32
+  BLOCK_32X16,    // TX_32X16
+  BLOCK_INVALID,  // TX_4X16
+  BLOCK_INVALID,  // TX_16X4
+  BLOCK_INVALID,  // TX_8X32
+  BLOCK_INVALID,  // TX_32X8
+};
+
+static const TX_SIZE txsize_sqr_map[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  TX_2X2,  // TX_2X2
+#endif
+  TX_4X4,    // TX_4X4
+  TX_8X8,    // TX_8X8
+  TX_16X16,  // TX_16X16
+  TX_32X32,  // TX_32X32
+#if CONFIG_TX64X64
+  TX_64X64,  // TX_64X64
+#endif       // CONFIG_TX64X64
+  TX_4X4,    // TX_4X8
+  TX_4X4,    // TX_8X4
+  TX_8X8,    // TX_8X16
+  TX_8X8,    // TX_16X8
+  TX_16X16,  // TX_16X32
+  TX_16X16,  // TX_32X16
+  TX_4X4,    // TX_4X16
+  TX_4X4,    // TX_16X4
+  TX_8X8,    // TX_8X32
+  TX_8X8,    // TX_32X8
+};
+
+static const TX_SIZE txsize_sqr_up_map[TX_SIZES_ALL] = {
+#if CONFIG_CB4X4
+  TX_2X2,  // TX_2X2
+#endif
+  TX_4X4,    // TX_4X4
+  TX_8X8,    // TX_8X8
+  TX_16X16,  // TX_16X16
+  TX_32X32,  // TX_32X32
+#if CONFIG_TX64X64
+  TX_64X64,  // TX_64X64
+#endif       // CONFIG_TX64X64
+  TX_8X8,    // TX_4X8
+  TX_8X8,    // TX_8X4
+  TX_16X16,  // TX_8X16
+  TX_16X16,  // TX_16X8
+  TX_32X32,  // TX_16X32
+  TX_32X32,  // TX_32X16
+  TX_16X16,  // TX_4X16
+  TX_16X16,  // TX_16X4
+  TX_32X32,  // TX_8X32
+  TX_32X32,  // TX_32X8
+};
+
+/* clang-format off */
+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
+#if CONFIG_TX64X64
+  TX_64X64,  // ALLOW_64X64
+  TX_64X64,  // TX_MODE_SELECT
+#else
+  TX_32X32,  // TX_MODE_SELECT
+#endif  // CONFIG_TX64X64
+};
+/* clang-format on */
+
+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
+#if CONFIG_CB4X4
+  { { BLOCK_2X2, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
+  { { BLOCK_2X4, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
+  { { BLOCK_4X2, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
+  { { BLOCK_4X4, BLOCK_4X2 }, { BLOCK_2X4, BLOCK_2X2 } },
+  { { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_INVALID, BLOCK_2X4 } },
+  { { BLOCK_8X4, BLOCK_INVALID }, { BLOCK_4X4, BLOCK_4X2 } },
+#else
+  { { BLOCK_4X4, BLOCK_INVALID }, { BLOCK_INVALID, BLOCK_INVALID } },
+  { { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_INVALID, BLOCK_INVALID } },
+  { { BLOCK_8X4, BLOCK_INVALID }, { BLOCK_4X4, BLOCK_INVALID } },
+#endif
+  { { 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 } },
+#if CONFIG_EXT_PARTITION
+  { { BLOCK_64X128, BLOCK_64X64 }, { BLOCK_INVALID, BLOCK_32X64 } },
+  { { BLOCK_128X64, BLOCK_INVALID }, { BLOCK_64X64, BLOCK_64X32 } },
+  { { BLOCK_128X128, BLOCK_128X64 }, { BLOCK_64X128, BLOCK_64X64 } },
+#endif  // CONFIG_EXT_PARTITION
+};
+
+static const TX_SIZE uv_txsize_lookup[BLOCK_SIZES][TX_SIZES_ALL][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
+#if CONFIG_CB4X4
+  {
+      // BLOCK_2X2
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#if CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#endif  // CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+      // BLOCK_2X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#if CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#endif  // CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+      // BLOCK_2X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#if CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#endif  // CONFIG_TX64X64
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+#endif
+  {
+// BLOCK_4X4
+#if CONFIG_CB4X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#else
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_4X8
+#if CONFIG_CB4X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#else
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+#if CONFIG_CB4X4
+      { { TX_4X8, TX_4X4 }, { TX_2X2, TX_2X2 } },  // used
+#else
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },  // used
+#endif
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_4X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_8X4
+#if CONFIG_CB4X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+      { { TX_4X4, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#else
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_CB4X4
+      { { TX_8X4, TX_2X2 }, { TX_4X4, TX_2X2 } },  // used
+#else
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },  // used
+#endif
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_8X8
+#if CONFIG_CB4X4
+      { { TX_2X2, TX_2X2 }, { TX_2X2, TX_2X2 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_8X4, TX_8X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_8X8, TX_8X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_8X16
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_8X8, TX_8X8 }, { TX_4X4, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },  // used
+      { { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X16, TX_8X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_16X8
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
+      { { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
+#if CONFIG_TX64X64
+      { { TX_8X8, TX_4X4 }, { TX_8X8, TX_4X4 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X4 }, { TX_4X8, TX_4X4 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
+      { { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },  // used
+      { { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
+      { { TX_16X8, TX_8X4 }, { TX_8X8, TX_8X4 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_16X16
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
+#if CONFIG_TX64X64
+      { { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X8 }, { TX_8X16, TX_8X8 } },
+      { { TX_16X8, TX_16X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X8 }, { TX_8X16, TX_8X8 } },
+      { { TX_16X16, TX_16X8 }, { TX_8X16, TX_8X8 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_16X32
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
+#if CONFIG_TX64X64
+      { { TX_16X16, TX_16X16 }, { TX_8X8, TX_8X8 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X32, TX_16X16 }, { TX_8X16, TX_8X16 } },  // used
+      { { TX_16X32, TX_16X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_32X16
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
+      { { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
+#if CONFIG_TX64X64
+      { { TX_16X16, TX_8X8 }, { TX_16X16, TX_8X8 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X8 }, { TX_8X16, TX_8X8 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_32X16, TX_16X8 }, { TX_16X16, TX_16X8 } },
+      { { TX_32X16, TX_16X8 }, { TX_16X16, TX_16X8 } },  // used
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_32X32
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
+#if CONFIG_TX64X64
+      { { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X16 }, { TX_16X32, TX_16X16 } },
+      { { TX_32X16, TX_32X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_32X64
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_32X32 }, { TX_16X16, TX_16X16 } },
+#if CONFIG_TX64X64
+      { { TX_32X32, TX_32X32 }, { TX_16X16, TX_16X16 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X32 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X16, TX_32X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_64X32
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_16X16 }, { TX_32X32, TX_16X16 } },
+#if CONFIG_TX64X64
+      { { TX_32X32, TX_16X16 }, { TX_32X32, TX_16X16 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X16 }, { TX_16X32, TX_16X16 } },
+      { { TX_32X16, TX_16X16 }, { TX_32X16, TX_16X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_64X64
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#if CONFIG_TX64X64
+      { { TX_64X64, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
+      { { TX_32X16, TX_32X16 }, { TX_32X16, TX_16X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+#if CONFIG_EXT_PARTITION
+  {
+// BLOCK_64X128
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#if CONFIG_TX64X64
+      { { TX_64X64, TX_64X64 }, { TX_32X32, TX_32X32 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
+      { { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_128X64
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#if CONFIG_TX64X64
+      { { TX_64X64, TX_32X32 }, { TX_64X64, TX_32X32 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
+      { { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+  {
+// BLOCK_128X128
+#if CONFIG_CB4X4
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+      { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+      { { TX_8X8, TX_8X8 }, { TX_8X8, TX_8X8 } },
+      { { TX_16X16, TX_16X16 }, { TX_16X16, TX_16X16 } },
+      { { TX_32X32, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#if CONFIG_TX64X64
+      { { TX_64X64, TX_64X64 }, { TX_64X64, TX_64X64 } },
+#endif  // CONFIG_TX64X64
+      { { TX_4X8, TX_4X8 }, { TX_4X8, TX_4X8 } },
+      { { TX_8X4, TX_8X4 }, { TX_8X4, TX_8X4 } },
+      { { TX_8X16, TX_8X16 }, { TX_8X16, TX_8X16 } },
+      { { TX_16X8, TX_16X8 }, { TX_16X8, TX_16X8 } },
+      { { TX_16X32, TX_16X32 }, { TX_16X32, TX_16X32 } },
+      { { TX_32X16, TX_32X16 }, { TX_32X16, TX_32X16 } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+      { { TX_INVALID, TX_INVALID }, { TX_INVALID, TX_INVALID } },
+  },
+#endif  // CONFIG_EXT_PARTITION
+};
+
+// 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
+/* clang-format off */
+static const struct {
+  PARTITION_CONTEXT above;
+  PARTITION_CONTEXT left;
+} partition_context_lookup[BLOCK_SIZES] = {
+#if CONFIG_EXT_PARTITION
+#if CONFIG_CB4X4
+  { 31, 31 },  // 2X2   - {0b11111, 0b11111}
+  { 31, 31 },  // 2X4   - {0b11111, 0b11111}
+  { 31, 31 },  // 4X2   - {0b11111, 0b11111}
+#endif
+  { 31, 31 },  // 4X4   - {0b11111, 0b11111}
+  { 31, 30 },  // 4X8   - {0b11111, 0b11110}
+  { 30, 31 },  // 8X4   - {0b11110, 0b11111}
+  { 30, 30 },  // 8X8   - {0b11110, 0b11110}
+  { 30, 28 },  // 8X16  - {0b11110, 0b11100}
+  { 28, 30 },  // 16X8  - {0b11100, 0b11110}
+  { 28, 28 },  // 16X16 - {0b11100, 0b11100}
+  { 28, 24 },  // 16X32 - {0b11100, 0b11000}
+  { 24, 28 },  // 32X16 - {0b11000, 0b11100}
+  { 24, 24 },  // 32X32 - {0b11000, 0b11000}
+  { 24, 16 },  // 32X64 - {0b11000, 0b10000}
+  { 16, 24 },  // 64X32 - {0b10000, 0b11000}
+  { 16, 16 },  // 64X64 - {0b10000, 0b10000}
+  { 16, 0 },   // 64X128- {0b10000, 0b00000}
+  { 0, 16 },   // 128X64- {0b00000, 0b10000}
+  { 0, 0 },    // 128X128-{0b00000, 0b00000}
+#else
+#if CONFIG_CB4X4
+  { 15, 15 },  // 2X2   - {0b1111, 0b1111}
+  { 15, 15 },  // 2X4   - {0b1111, 0b1111}
+  { 15, 15 },  // 4X2   - {0b1111, 0b1111}
+#endif
+  { 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}
+#endif  // CONFIG_EXT_PARTITION
+};
+/* clang-format on */
+
+#if CONFIG_SUPERTX
+static const TX_SIZE uvsupertx_size_lookup[TX_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
+#if CONFIG_CB4X4
+  { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+#endif
+  { { TX_4X4, TX_4X4 }, { TX_4X4, TX_4X4 } },
+  { { TX_8X8, TX_4X4 }, { TX_4X4, TX_4X4 } },
+  { { TX_16X16, TX_8X8 }, { TX_8X8, TX_8X8 } },
+  { { TX_32X32, TX_16X16 }, { TX_16X16, TX_16X16 } },
+#if CONFIG_TX64X64
+  { { TX_64X64, TX_32X32 }, { TX_32X32, TX_32X32 } },
+#endif  // CONFIG_TX64X64
+};
+
+#if CONFIG_EXT_PARTITION_TYPES
+static const int partition_supertx_context_lookup[EXT_PARTITION_TYPES] = {
+  -1, 0, 0, 1, 0, 0, 0, 0
+};
+
+#else
+static const int partition_supertx_context_lookup[PARTITION_TYPES] = { -1, 0, 0,
+                                                                       1 };
+#endif  // CONFIG_EXT_PARTITION_TYPES
+#endif  // CONFIG_SUPERTX
+
+#if CONFIG_ADAPT_SCAN
+#define EOB_THRESHOLD_NUM 2
+#endif
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AV1_COMMON_COMMON_DATA_H_