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Update libaom to commit ID 1e227d41f0616de9548a673a83a21ef990b62591
This commit is contained in:
trav90
Roy Tam
parent
77c9089b7d
commit
368651059a
526 changed files with 34535 additions and 15900 deletions
75
third_party/aom/av1/common/common_data.h
vendored
75
third_party/aom/av1/common/common_data.h
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@ -9,8 +9,8 @@
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#ifndef AV1_COMMON_COMMON_DATA_H_
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#define AV1_COMMON_COMMON_DATA_H_
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#ifndef AOM_AV1_COMMON_COMMON_DATA_H_
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#define AOM_AV1_COMMON_COMMON_DATA_H_
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#include "av1/common/enums.h"
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#include "aom/aom_integer.h"
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@ -20,34 +20,43 @@
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extern "C" {
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#endif
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// Log 2 conversion lookup tables in units of mode info(4x4).
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// Log 2 conversion lookup tables in units of mode info (4x4).
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// The Mi_Width_Log2 table in the spec (Section 9.3. Conversion tables).
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static const uint8_t mi_size_wide_log2[BLOCK_SIZES_ALL] = {
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0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 0, 2, 1, 3, 2, 4
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};
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// The Mi_Height_Log2 table in the spec (Section 9.3. Conversion tables).
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static const uint8_t mi_size_high_log2[BLOCK_SIZES_ALL] = {
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0, 1, 0, 1, 2, 1, 2, 3, 2, 3, 4, 3, 4, 5, 4, 5, 2, 0, 3, 1, 4, 2
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};
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// Width/height lookup tables in units of mode info (4x4).
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// The Num_4x4_Blocks_Wide table in the spec (Section 9.3. Conversion tables).
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static const uint8_t mi_size_wide[BLOCK_SIZES_ALL] = {
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1, 1, 2, 2, 2, 4, 4, 4, 8, 8, 8, 16, 16, 16, 32, 32, 1, 4, 2, 8, 4, 16
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};
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// The Num_4x4_Blocks_High table in the spec (Section 9.3. Conversion tables).
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static const uint8_t mi_size_high[BLOCK_SIZES_ALL] = {
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1, 2, 1, 2, 4, 2, 4, 8, 4, 8, 16, 8, 16, 32, 16, 32, 4, 1, 8, 2, 16, 4
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};
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// Width/height lookup tables in units of various block sizes
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// Width/height lookup tables in units of samples.
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// The Block_Width table in the spec (Section 9.3. Conversion tables).
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static const uint8_t block_size_wide[BLOCK_SIZES_ALL] = {
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4, 4, 8, 8, 8, 16, 16, 16, 32, 32, 32,
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64, 64, 64, 128, 128, 4, 16, 8, 32, 16, 64
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};
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// The Block_Height table in the spec (Section 9.3. Conversion tables).
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static const uint8_t block_size_high[BLOCK_SIZES_ALL] = {
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4, 8, 4, 8, 16, 8, 16, 32, 16, 32, 64,
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32, 64, 128, 64, 128, 16, 4, 32, 8, 64, 16
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};
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// AOMMIN(3, AOMMIN(b_width_log2(bsize), b_height_log2(bsize)))
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// Maps a block size to a context.
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// The Size_Group table in the spec (Section 9.3. Conversion tables).
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// AOMMIN(3, AOMMIN(mi_size_wide_log2(bsize), mi_size_high_log2(bsize)))
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static const uint8_t size_group_lookup[BLOCK_SIZES_ALL] = {
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0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 0, 0, 1, 1, 2, 2
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};
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@ -56,6 +65,8 @@ static const uint8_t num_pels_log2_lookup[BLOCK_SIZES_ALL] = {
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4, 5, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 6, 6, 8, 8, 10, 10
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};
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// A compressed version of the Partition_Subsize table in the spec (9.3.
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// Conversion tables), for square block sizes only.
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/* clang-format off */
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static const BLOCK_SIZE subsize_lookup[EXT_PARTITION_TYPES][SQR_BLOCK_SIZES] = {
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{ // PARTITION_NONE
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@ -350,34 +361,36 @@ static const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES] = {
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TX_64X64, // TX_MODE_LARGEST
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TX_64X64, // TX_MODE_SELECT
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};
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/* clang-format on */
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// The Subsampled_Size table in the spec (Section 5.11.38. Get plane residual
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// size function).
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static const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES_ALL][2][2] = {
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// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1
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// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1
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{ { BLOCK_4X4, BLOCK_4X4 }, { BLOCK_4X4, BLOCK_4X4 } },
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{ { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_4X4, BLOCK_4X4 } },
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{ { BLOCK_8X4, BLOCK_4X4 }, { BLOCK_4X4, BLOCK_4X4 } },
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{ { BLOCK_8X8, BLOCK_8X4 }, { BLOCK_4X8, BLOCK_4X4 } },
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{ { BLOCK_8X16, BLOCK_8X8 }, { BLOCK_4X16, BLOCK_4X8 } },
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{ { BLOCK_16X8, BLOCK_16X4 }, { BLOCK_8X8, BLOCK_8X4 } },
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{ { BLOCK_16X16, BLOCK_16X8 }, { BLOCK_8X16, BLOCK_8X8 } },
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{ { BLOCK_16X32, BLOCK_16X16 }, { BLOCK_8X32, BLOCK_8X16 } },
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{ { BLOCK_32X16, BLOCK_32X8 }, { BLOCK_16X16, BLOCK_16X8 } },
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{ { BLOCK_32X32, BLOCK_32X16 }, { BLOCK_16X32, BLOCK_16X16 } },
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{ { BLOCK_32X64, BLOCK_32X32 }, { BLOCK_16X64, BLOCK_16X32 } },
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{ { BLOCK_64X32, BLOCK_64X16 }, { BLOCK_32X32, BLOCK_32X16 } },
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{ { BLOCK_64X64, BLOCK_64X32 }, { BLOCK_32X64, BLOCK_32X32 } },
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{ { BLOCK_64X128, BLOCK_64X64 }, { BLOCK_INVALID, BLOCK_32X64 } },
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{ { BLOCK_128X64, BLOCK_INVALID }, { BLOCK_64X64, BLOCK_64X32 } },
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{ { BLOCK_128X128, BLOCK_128X64 }, { BLOCK_64X128, BLOCK_64X64 } },
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{ { BLOCK_4X16, BLOCK_4X8 }, { BLOCK_4X16, BLOCK_4X8 } },
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{ { BLOCK_16X4, BLOCK_16X4 }, { BLOCK_8X4, BLOCK_8X4 } },
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{ { BLOCK_8X32, BLOCK_8X16 }, { BLOCK_INVALID, BLOCK_4X16 } },
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{ { BLOCK_32X8, BLOCK_INVALID }, { BLOCK_16X8, BLOCK_16X4 } },
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{ { BLOCK_16X64, BLOCK_16X32 }, { BLOCK_INVALID, BLOCK_8X32 } },
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{ { BLOCK_64X16, BLOCK_INVALID }, { BLOCK_32X16, BLOCK_32X8 } }
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// ss_x == 0 ss_x == 0 ss_x == 1 ss_x == 1
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// ss_y == 0 ss_y == 1 ss_y == 0 ss_y == 1
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{ { BLOCK_4X4, BLOCK_4X4 }, { BLOCK_4X4, BLOCK_4X4 } },
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{ { BLOCK_4X8, BLOCK_4X4 }, { BLOCK_INVALID, BLOCK_4X4 } },
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{ { BLOCK_8X4, BLOCK_INVALID }, { BLOCK_4X4, BLOCK_4X4 } },
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{ { BLOCK_8X8, BLOCK_8X4 }, { BLOCK_4X8, BLOCK_4X4 } },
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{ { BLOCK_8X16, BLOCK_8X8 }, { BLOCK_INVALID, BLOCK_4X8 } },
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{ { BLOCK_16X8, BLOCK_INVALID }, { BLOCK_8X8, BLOCK_8X4 } },
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{ { BLOCK_16X16, BLOCK_16X8 }, { BLOCK_8X16, BLOCK_8X8 } },
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{ { BLOCK_16X32, BLOCK_16X16 }, { BLOCK_INVALID, BLOCK_8X16 } },
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{ { BLOCK_32X16, BLOCK_INVALID }, { BLOCK_16X16, BLOCK_16X8 } },
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{ { BLOCK_32X32, BLOCK_32X16 }, { BLOCK_16X32, BLOCK_16X16 } },
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{ { BLOCK_32X64, BLOCK_32X32 }, { BLOCK_INVALID, BLOCK_16X32 } },
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{ { BLOCK_64X32, BLOCK_INVALID }, { BLOCK_32X32, BLOCK_32X16 } },
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{ { BLOCK_64X64, BLOCK_64X32 }, { BLOCK_32X64, BLOCK_32X32 } },
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{ { BLOCK_64X128, BLOCK_64X64 }, { BLOCK_INVALID, BLOCK_32X64 } },
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{ { BLOCK_128X64, BLOCK_INVALID }, { BLOCK_64X64, BLOCK_64X32 } },
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{ { BLOCK_128X128, BLOCK_128X64 }, { BLOCK_64X128, BLOCK_64X64 } },
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{ { BLOCK_4X16, BLOCK_4X8 }, { BLOCK_INVALID, BLOCK_4X8 } },
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{ { BLOCK_16X4, BLOCK_INVALID }, { BLOCK_8X4, BLOCK_8X4 } },
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{ { BLOCK_8X32, BLOCK_8X16 }, { BLOCK_INVALID, BLOCK_4X16 } },
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{ { BLOCK_32X8, BLOCK_INVALID }, { BLOCK_16X8, BLOCK_16X4 } },
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{ { BLOCK_16X64, BLOCK_16X32 }, { BLOCK_INVALID, BLOCK_8X32 } },
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{ { BLOCK_64X16, BLOCK_INVALID }, { BLOCK_32X16, BLOCK_32X8 } }
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};
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/* clang-format on */
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// Generates 5 bit field in which each bit set to 1 represents
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// a blocksize partition 11111 means we split 128x128, 64x64, 32x32, 16x16
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@ -430,4 +443,4 @@ static const int quant_dist_lookup_table[2][4][2] = {
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} // extern "C"
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#endif
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#endif // AV1_COMMON_COMMON_DATA_H_
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#endif // AOM_AV1_COMMON_COMMON_DATA_H_
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