ffmpeg / libavcodec / vc1data.h @ 94d85eaf
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/**
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* @file vc1data.h
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* VC-1 tables.
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*/
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#ifndef VC1DATA_H
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#define VC1DATA_H
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/* bfraction is fractional, we scale to the GCD 3*5*7*8 = 840 */
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const int16_t vc1_bfraction_lut[23] = { |
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420 /*1/2*/, 280 /*1/3*/, 560 /*2/3*/, 210 /*1/4*/, |
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630 /*3/4*/, 168 /*1/5*/, 336 /*2/5*/, |
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504 /*3/5*/, 672 /*4/5*/, 140 /*1/6*/, 700 /*5/6*/, |
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120 /*1/7*/, 240 /*2/7*/, 360 /*3/7*/, 480 /*4/7*/, |
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600 /*5/7*/, 720 /*6/7*/, 105 /*1/8*/, 315 /*3/8*/, |
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525 /*5/8*/, 735 /*7/8*/, |
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-1 /*inv.*/, 0 /*BI fm*/ |
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}; |
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const uint8_t vc1_bfraction_bits[23] = { |
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3, 3, 3, 3, |
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3, 3, 3, |
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7, 7, 7, 7, |
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7, 7, 7, 7, |
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7, 7, 7, 7, |
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7, 7, |
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7, 7 |
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}; |
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const uint8_t vc1_bfraction_codes[23] = { |
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0, 1, 2, 3, |
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4, 5, 6, |
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112, 113, 114, 115, |
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116, 117, 118, 119, |
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120, 121, 122, 123, |
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124, 125, |
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126, 127 |
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}; |
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|
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//Same as H.264
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static const AVRational vc1_pixel_aspect[16]={ |
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{0, 1},
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{1, 1},
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{12, 11},
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{10, 11},
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{16, 11},
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{40, 33},
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{24, 11},
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{20, 11},
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{32, 11},
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{80, 33},
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{18, 11},
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{15, 11},
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{64, 33},
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{160, 99},
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{0, 1},
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{0, 1}
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}; |
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|
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/* BitPlane IMODE - such a small table... */
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static const uint8_t vc1_imode_codes[7] = { |
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0, 2, 1, 3, 1, 2, 3 |
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}; |
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static const uint8_t vc1_imode_bits[7] = { |
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4, 2, 3, 2, 4, 3, 3 |
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}; |
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|
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/* Normal-2 imode */
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static const uint8_t vc1_norm2_codes[4] = { |
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0, 4, 5, 3 |
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}; |
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static const uint8_t vc1_norm2_bits[4] = { |
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1, 3, 3, 2 |
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}; |
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|
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static const uint16_t vc1_norm6_codes[64] = { |
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0x001, 0x002, 0x003, 0x000, 0x004, 0x001, 0x002, 0x047, 0x005, 0x003, 0x004, 0x04B, 0x005, 0x04D, 0x04E, 0x30E, |
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0x006, 0x006, 0x007, 0x053, 0x008, 0x055, 0x056, 0x30D, 0x009, 0x059, 0x05A, 0x30C, 0x05C, 0x30B, 0x30A, 0x037, |
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0x007, 0x00A, 0x00B, 0x043, 0x00C, 0x045, 0x046, 0x309, 0x00D, 0x049, 0x04A, 0x308, 0x04C, 0x307, 0x306, 0x036, |
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0x00E, 0x051, 0x052, 0x305, 0x054, 0x304, 0x303, 0x035, 0x058, 0x302, 0x301, 0x034, 0x300, 0x033, 0x032, 0x007, |
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}; |
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|
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static const uint8_t vc1_norm6_bits[64] = { |
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1, 4, 4, 8, 4, 8, 8, 10, 4, 8, 8, 10, 8, 10, 10, 13, |
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4, 8, 8, 10, 8, 10, 10, 13, 8, 10, 10, 13, 10, 13, 13, 9, |
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4, 8, 8, 10, 8, 10, 10, 13, 8, 10, 10, 13, 10, 13, 13, 9, |
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8, 10, 10, 13, 10, 13, 13, 9, 10, 13, 13, 9, 13, 9, 9, 6, |
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}; |
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/* Normal-6 imode */
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static const uint8_t vc1_norm6_spec[64][5] = { |
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{ 0, 1, 1 },
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{ 1, 2, 4 },
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{ 2, 3, 4 },
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{ 3, 0, 8 },
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{ 4, 4, 4 },
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{ 5, 1, 8 },
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{ 6, 2, 8 },
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{ 7, 2, 5, 7, 5 },
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{ 8, 5, 4 },
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{ 9, 3, 8 },
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{10, 4, 8 },
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{11, 2, 5, 11, 5 },
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{12, 5, 8 },
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{13, 2, 5, 13, 5 },
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{14, 2, 5, 14, 5 },
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{15, 3, 5, 14, 8 },
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{16, 6, 4 },
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{17, 6, 8 },
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{18, 7, 8 },
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{19, 2, 5, 19, 5 },
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{20, 8, 8 },
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{21, 2, 5, 21, 5 },
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{22, 2, 5, 22, 5 },
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{23, 3, 5, 13, 8 },
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{24, 9, 8 },
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{25, 2, 5, 25, 5 },
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{26, 2, 5, 26, 5 },
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{27, 3, 5, 12, 8 },
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{28, 2, 5, 28, 5 },
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{29, 3, 5, 11, 8 },
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{30, 3, 5, 10, 8 },
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{31, 3, 5, 7, 4 },
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{32, 7, 4 },
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{33, 10, 8 },
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{34, 11, 8 },
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{35, 2, 5, 3, 5 },
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{36, 12, 8 },
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{37, 2, 5, 5, 5 },
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{38, 2, 5, 6, 5 },
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{39, 3, 5, 9, 8 },
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{40, 13, 8 },
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{41, 2, 5, 9, 5 },
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{42, 2, 5, 10, 5 },
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{43, 3, 5, 8, 8 },
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{44, 2, 5, 12, 5 },
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{45, 3, 5, 7, 8 },
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{46, 3, 5, 6, 8 },
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{47, 3, 5, 6, 4 },
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{48, 14, 8 },
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{49, 2, 5, 17, 5 },
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{50, 2, 5, 18, 5 },
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{51, 3, 5, 5, 8 },
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{52, 2, 5, 20, 5 },
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{53, 3, 5, 4, 8 },
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{54, 3, 5, 3, 8 },
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{55, 3, 5, 5, 4 },
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{56, 2, 5, 24, 5 },
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{57, 3, 5, 2, 8 },
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{58, 3, 5, 1, 8 },
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{59, 3, 5, 4, 4 },
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{60, 3, 5, 0, 8 },
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{61, 3, 5, 3, 4 },
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{62, 3, 5, 2, 4 },
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{63, 3, 5, 1, 1 },
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}; |
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/* 4MV Block pattern VLC tables */
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static const uint8_t vc1_4mv_block_pattern_codes[4][16] = { |
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{ 14, 58, 59, 25, 12, 26, 15, 15, 13, 24, 27, 0, 28, 1, 2, 2},
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{ 8, 18, 19, 4, 20, 5, 30, 11, 21, 31, 6, 12, 7, 13, 14, 0},
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{ 15, 6, 7, 2, 8, 3, 28, 9, 10, 29, 4, 11, 5, 12, 13, 0},
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{ 0, 11, 12, 4, 13, 5, 30, 16, 14, 31, 6, 17, 7, 18, 19, 19}
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}; |
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static const uint8_t vc1_4mv_block_pattern_bits[4][16] = { |
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{ 5, 6, 6, 5, 5, 5, 5, 4, 5, 5, 5, 3, 5, 3, 3, 2},
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{ 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 4, 4, 4, 4, 4, 2},
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{ 4, 4, 4, 4, 4, 4, 5, 4, 4, 5, 4, 4, 4, 4, 4, 3},
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{ 2, 4, 4, 4, 4, 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 4}
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}; |
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|
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const uint8_t wmv3_dc_scale_table[32]={ |
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0, 2, 4, 8, 8, 8, 9, 9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21 |
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}; |
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/* P-Picture CBPCY VLC tables */
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#if 1 // Looks like original tables are not conforming to standard at all. Are they used for old WMV? |
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static const uint16_t vc1_cbpcy_p_codes[4][64] = { |
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{
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0, 6, 15, 13, 13, 11, 3, 13, 5, 8, 49, 10, 12, 114, 102, 119, |
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1, 54, 96, 8, 10, 111, 5, 15, 12, 10, 2, 12, 13, 115, 53, 63, |
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1, 7, 1, 7, 14, 12, 4, 14, 1, 9, 97, 11, 7, 58, 52, 62, |
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4, 103, 1, 9, 11, 56, 101, 118, 4, 110, 100, 30, 2, 5, 4, 3 |
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}, |
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{
|
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0, 9, 1, 18, 5, 14, 237, 26, 3, 121, 3, 22, 13, 16, 6, 30, |
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2, 10, 1, 20, 12, 241, 5, 28, 16, 12, 3, 24, 28, 124, 239, 247, |
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1, 240, 1, 19, 18, 15, 4, 27, 1, 122, 2, 23, 1, 17, 7, 31, |
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1, 11, 2, 21, 19, 246, 238, 29, 17, 13, 236, 25, 58, 63, 8, 125 |
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}, |
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{
|
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0, 201, 25, 231, 5, 221, 1, 3, 2, 414, 2, 241, 16, 225, 195, 492, |
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2, 412, 1, 240, 7, 224, 98, 245, 1, 220, 96, 5, 9, 230, 101, 247, |
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1, 102, 1, 415, 24, 3, 2, 244, 3, 54, 3, 484, 17, 114, 200, 493, |
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3, 413, 1, 4, 13, 113, 99, 485, 4, 111, 194, 243, 5, 29, 26, 31 |
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}, |
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{
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0, 28, 12, 44, 3, 36, 20, 52, 2, 32, 16, 48, 8, 40, 24, 28, |
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1, 30, 14, 46, 6, 38, 22, 54, 3, 34, 18, 50, 10, 42, 26, 30, |
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1, 29, 13, 45, 5, 37, 21, 53, 2, 33, 17, 49, 9, 41, 25, 29, |
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1, 31, 15, 47, 7, 39, 23, 55, 4, 35, 19, 51, 11, 43, 27, 31 |
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} |
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}; |
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|
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static const uint8_t vc1_cbpcy_p_bits[4][64] = { |
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{
|
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13, 13, 7, 13, 7, 13, 13, 12, 6, 13, 7, 12, 6, 8, 8, 8, |
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5, 7, 8, 12, 6, 8, 13, 12, 7, 13, 13, 12, 6, 8, 7, 7, |
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6, 13, 8, 12, 7, 13, 13, 12, 7, 13, 8, 12, 5, 7, 7, 7, |
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6, 8, 13, 12, 6, 7, 8, 8, 5, 8, 8, 6, 3, 3, 3, 2 |
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}, |
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{
|
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14, 13, 8, 13, 3, 13, 8, 13, 3, 7, 8, 13, 4, 13, 13, 13, |
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3, 13, 13, 13, 4, 8, 13, 13, 5, 13, 13, 13, 5, 7, 8, 8, |
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3, 8, 14, 13, 5, 13, 13, 13, 4, 7, 13, 13, 6, 13, 13, 13, |
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5, 13, 8, 13, 5, 8, 8, 13, 5, 13, 8, 13, 6, 6, 13, 7 |
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}, |
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{
|
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13, 8, 6, 8, 4, 8, 13, 12, 4, 9, 8, 8, 5, 8, 8, 9, |
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5, 9, 10, 8, 4, 8, 7, 8, 6, 8, 7, 13, 4, 8, 7, 8, |
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5, 7, 8, 9, 6, 13, 13, 8, 4, 6, 8, 9, 5, 7, 8, 9, |
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5, 9, 9, 13, 5, 7, 7, 9, 4, 7, 8, 8, 3, 5, 5, 5 |
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}, |
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{
|
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9, 9, 9, 9, 2, 9, 9, 9, 2, 9, 9, 9, 9, 9, 9, 8, |
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3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, |
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2, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, |
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9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8 |
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} |
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}; |
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#else
|
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static const uint16_t vc1_cbpcy_p_codes[4][64] = { |
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{
|
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0, 1, 1, 4, 5, 1, 12, 4, 13, 14, 10, 11, 12, 7, 13, 2, |
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15, 1, 96, 1, 49, 97, 2, 100, 3, 4, 5, 101, 102, 52, 53, 4, |
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6, 7, 54, 103, 8, 9, 10, 110, 11, 12, 111, 56, 114, 58, 115, 5, |
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13, 7, 8, 9, 10, 11, 12, 30, 13, 14, 15, 118, 119, 62, 63, 3 |
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}, |
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{
|
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0, 1, 2, 1, 3, 1, 16, 17, 5, 18, 12, 19, 13, 1, 28, 58, |
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1, 1, 1, 2, 3, 2, 3, 236, 237, 4, 5, 238, 6, 7, 239, 8, |
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9, 240, 10, 11, 121, 122, 12, 13, 14, 15, 241, 246, 16, 17, 124, 63, |
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18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 247, 125 |
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}, |
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{
|
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0, 1, 2, 3, 2, 3, 1, 4, 5, 24, 7, 13, 16, 17, 9, 5, |
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25, 1, 1, 1, 2, 3, 96, 194, 1, 2, 98, 99, 195, 200, 101, 26, |
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201, 102, 412, 413, 414, 54, 220, 111, 221, 3, 224, 113, 225, 114, 230, 29, |
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231, 415, 240, 4, 241, 484, 5, 243, 3, 244, 245, 485, 492, 493, 247, 31 |
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}, |
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{
|
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0, 1, 1, 1, 2, 2, 3, 4, 3, 5, 6, 7, 8, 9, 10, 11, |
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12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, |
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28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, |
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44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 28, 29, 30, 31 |
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} |
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}; |
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static const uint8_t vc1_cbpcy_p_bits[4][64] = { |
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{
|
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13, 6, 5, 6, 6, 7, 7, 5, 7, 7, 6, 6, 6, 5, 6, 3, |
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7, 8, 8, 13, 7, 8, 13, 8, 13, 13, 13, 8, 8, 7, 7, 3, |
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13, 13, 7, 8, 13, 13, 13, 8, 13, 13, 8, 7, 8, 7, 8, 3, |
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13, 12, 12, 12, 12, 12, 12, 6, 12, 12, 12, 8, 8, 7, 7, 2 |
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}, |
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{
|
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14, 3, 3, 5, 3, 4, 5, 5, 3, 5, 4, 5, 4, 6, 5, 6, |
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8, 14, 13, 8, 8, 13, 13, 8, 8, 13, 13, 8, 13, 13, 8, 13, |
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13, 8, 13, 13, 7, 7, 13, 13, 13, 13, 8, 8, 13, 13, 7, 6, |
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13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 8, 7 |
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}, |
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{
|
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13, 5, 5, 5, 4, 4, 6, 4, 4, 6, 4, 5, 5, 5, 4, 3, |
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6, 8, 10, 9, 8, 8, 7, 8, 13, 13, 7, 7, 8, 8, 7, 5, |
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8, 7, 9, 9, 9, 6, 8, 7, 8, 13, 8, 7, 8, 7, 8, 5, |
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8, 9, 8, 13, 8, 9, 13, 8, 12, 8, 8, 9, 9, 9, 8, 5 |
| 273 |
}, |
| 274 |
{
|
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9, 2, 3, 9, 2, 9, 9, 9, 2, 9, 9, 9, 9, 9, 9, 9, |
| 276 |
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, |
| 277 |
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, |
| 278 |
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8 |
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} |
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}; |
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#endif
|
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|
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/* MacroBlock Transform Type: 7.1.3.11, p89
|
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* 8x8:B
|
| 285 |
* 8x4:B:btm 8x4:B:top 8x4:B:both,
|
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* 4x8:B:right 4x8:B:left 4x8:B:both
|
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* 4x4:B 8x8:MB
|
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* 8x4:MB:btm 8x4:MB:top 8x4,MB,both
|
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* 4x8,MB,right 4x8,MB,left
|
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* 4x4,MB */
|
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static const uint16_t vc1_ttmb_codes[3][16] = { |
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{
|
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0x0003,
|
| 294 |
0x002E, 0x005F, 0x0000, |
| 295 |
0x0016, 0x0015, 0x0001, |
| 296 |
0x0004, 0x0014, |
| 297 |
0x02F1, 0x0179, 0x017B, |
| 298 |
0x0BC0, 0x0BC1, 0x05E1, |
| 299 |
0x017A
|
| 300 |
}, |
| 301 |
{
|
| 302 |
0x0006,
|
| 303 |
0x0006, 0x0003, 0x0007, |
| 304 |
0x000F, 0x000E, 0x0000, |
| 305 |
0x0002, 0x0002, |
| 306 |
0x0014, 0x0011, 0x000B, |
| 307 |
0x0009, 0x0021, 0x0015, |
| 308 |
0x0020
|
| 309 |
}, |
| 310 |
{
|
| 311 |
0x0006,
|
| 312 |
0x0000, 0x000E, 0x0005, |
| 313 |
0x0002, 0x0003, 0x0003, |
| 314 |
0x000F, 0x0002, |
| 315 |
0x0081, 0x0021, 0x0009, |
| 316 |
0x0101, 0x0041, 0x0011, |
| 317 |
0x0100
|
| 318 |
} |
| 319 |
}; |
| 320 |
|
| 321 |
static const uint8_t vc1_ttmb_bits[3][16] = { |
| 322 |
{
|
| 323 |
2,
|
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6, 7, 2, |
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5, 5, 2, |
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3, 5, |
| 327 |
10, 9, 9, |
| 328 |
12, 12, 11, |
| 329 |
9
|
| 330 |
}, |
| 331 |
{
|
| 332 |
3,
|
| 333 |
4, 4, 4, |
| 334 |
4, 4, 3, |
| 335 |
3, 2, |
| 336 |
7, 7, 6, |
| 337 |
6, 8, 7, |
| 338 |
8
|
| 339 |
}, |
| 340 |
{
|
| 341 |
3,
|
| 342 |
3, 4, 5, |
| 343 |
3, 3, 4, |
| 344 |
4, 2, |
| 345 |
10, 8, 6, |
| 346 |
11, 9, 7, |
| 347 |
11
|
| 348 |
} |
| 349 |
}; |
| 350 |
|
| 351 |
/* TTBLK (Transform Type per Block) tables */
|
| 352 |
static const uint8_t vc1_ttblk_codes[3][8] = { |
| 353 |
{ 0, 1, 3, 5, 16, 17, 18, 19},
|
| 354 |
{ 3, 0, 1, 2, 3, 5, 8, 9},
|
| 355 |
{ 1, 0, 1, 4, 6, 7, 10, 11}
|
| 356 |
}; |
| 357 |
static const uint8_t vc1_ttblk_bits[3][8] = { |
| 358 |
{ 2, 2, 2, 3, 5, 5, 5, 5},
|
| 359 |
{ 2, 3, 3, 3, 3, 3, 4, 4},
|
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{ 2, 3, 3, 3, 3, 3, 4, 4}
|
| 361 |
}; |
| 362 |
|
| 363 |
/* SUBBLKPAT tables, p93-94, reordered */
|
| 364 |
static const uint8_t vc1_subblkpat_codes[3][15] = { |
| 365 |
{ 14, 12, 7, 11, 9, 26, 2, 10, 27, 8, 0, 6, 1, 15, 1},
|
| 366 |
{ 14, 0, 8, 15, 10, 4, 23, 13, 5, 9, 25, 3, 24, 22, 1},
|
| 367 |
{ 5, 6, 2, 2, 8, 0, 28, 3, 1, 3, 29, 1, 19, 18, 15}
|
| 368 |
}; |
| 369 |
static const uint8_t vc1_subblkpat_bits[3][15] = { |
| 370 |
{ 5, 5, 5, 5, 5, 6, 4, 5, 6, 5, 4, 5, 4, 5, 1},
|
| 371 |
{ 4, 3, 4, 4, 4, 5, 5, 4, 5, 4, 5, 4, 5, 5, 2},
|
| 372 |
{ 3, 3, 4, 3, 4, 5, 5, 3, 5, 4, 5, 4, 5, 5, 4}
|
| 373 |
}; |
| 374 |
|
| 375 |
/* MV differential tables, p265 */
|
| 376 |
static const uint16_t vc1_mv_diff_codes[4][73] = { |
| 377 |
{
|
| 378 |
0, 2, 3, 8, 576, 3, 2, 6, |
| 379 |
5, 577, 578, 7, 8, 9, 40, 19, |
| 380 |
37, 82, 21, 22, 23, 579, 580, 166, |
| 381 |
96, 167, 49, 194, 195, 581, 582, 583, |
| 382 |
292, 293, 294, 13, 2, 7, 24, 50, |
| 383 |
102, 295, 13, 7, 8, 18, 50, 103, |
| 384 |
38, 20, 21, 22, 39, 204, 103, 23, |
| 385 |
24, 25, 104, 410, 105, 106, 107, 108, |
| 386 |
109, 220, 411, 442, 222, 443, 446, 447, |
| 387 |
7 /* 73 elements */ |
| 388 |
}, |
| 389 |
{
|
| 390 |
0, 4, 5, 3, 4, 3, 4, 5, |
| 391 |
20, 6, 21, 44, 45, 46, 3008, 95, |
| 392 |
112, 113, 57, 3009, 3010, 116, 117, 3011, |
| 393 |
118, 3012, 3013, 3014, 3015, 3016, 3017, 3018, |
| 394 |
3019, 3020, 3021, 3022, 1, 4, 15, 160, |
| 395 |
161, 41, 6, 11, 42, 162, 43, 119, |
| 396 |
56, 57, 58, 163, 236, 237, 3023, 119, |
| 397 |
120, 242, 122, 486, 1512, 487, 246, 494, |
| 398 |
1513, 495, 1514, 1515, 1516, 1517, 1518, 1519, |
| 399 |
31 /* 73 elements */ |
| 400 |
}, |
| 401 |
{
|
| 402 |
0, 512, 513, 514, 515, 2, 3, 258, |
| 403 |
259, 260, 261, 262, 263, 264, 265, 266, |
| 404 |
267, 268, 269, 270, 271, 272, 273, 274, |
| 405 |
275, 276, 277, 278, 279, 280, 281, 282, |
| 406 |
283, 284, 285, 286, 1, 5, 287, 288, |
| 407 |
289, 290, 6, 7, 291, 292, 293, 294, |
| 408 |
295, 296, 297, 298, 299, 300, 301, 302, |
| 409 |
303, 304, 305, 306, 307, 308, 309, 310, |
| 410 |
311, 312, 313, 314, 315, 316, 317, 318, |
| 411 |
319 /* 73 elements */ |
| 412 |
}, |
| 413 |
{
|
| 414 |
0, 1, 1, 2, 3, 4, 1, 5, |
| 415 |
4, 3, 5, 8, 6, 9, 10, 11, |
| 416 |
12, 7, 104, 14, 105, 4, 10, 15, |
| 417 |
11, 6, 14, 8, 106, 107, 108, 15, |
| 418 |
109, 9, 55, 10, 1, 2, 1, 2, |
| 419 |
3, 12, 6, 2, 6, 7, 28, 7, |
| 420 |
15, 8, 5, 18, 29, 152, 77, 24, |
| 421 |
25, 26, 39, 108, 13, 109, 55, 56, |
| 422 |
57, 116, 11, 153, 234, 235, 118, 119, |
| 423 |
15 /* 73 elements */ |
| 424 |
} |
| 425 |
}; |
| 426 |
static const uint8_t vc1_mv_diff_bits[4][73] = { |
| 427 |
{
|
| 428 |
6, 7, 7, 8, 14, 6, 5, 6, 7, 14, 14, 6, 6, 6, 8, 9, |
| 429 |
10, 9, 7, 7, 7, 14, 14, 10, 9, 10, 8, 10, 10, 14, 14, 14, |
| 430 |
13, 13, 13, 6, 3, 5, 6, 8, 9, 13, 5, 4, 4, 5, 7, 9, |
| 431 |
6, 5, 5, 5, 6, 9, 8, 5, 5, 5, 7, 10, 7, 7, 7, 7, |
| 432 |
7, 8, 10, 9, 8, 9, 9, 9, 3 /* 73 elements */ |
| 433 |
}, |
| 434 |
{
|
| 435 |
5, 7, 7, 6, 6, 5, 5, 6, 7, 5, 7, 8, 8, 8, 14, 9, |
| 436 |
9, 9, 8, 14, 14, 9, 9, 14, 9, 14, 14, 14, 14, 14, 14, 14, |
| 437 |
14, 14, 14, 14, 2, 3, 6, 8, 8, 6, 3, 4, 6, 8, 6, 9, |
| 438 |
6, 6, 6, 8, 8, 8, 14, 7, 7, 8, 7, 9, 13, 9, 8, 9, |
| 439 |
13, 9, 13, 13, 13, 13, 13, 13, 5 /* 73 elements */ |
| 440 |
|
| 441 |
}, |
| 442 |
{
|
| 443 |
3, 12, 12, 12, 12, 3, 4, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 444 |
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 445 |
11, 11, 11, 11, 1, 5, 11, 11, 11, 11, 4, 4, 11, 11, 11, 11, |
| 446 |
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 447 |
11, 11, 11, 11, 11, 11, 11, 11, 11 /* 73 elements */ |
| 448 |
}, |
| 449 |
{
|
| 450 |
15, 11, 15, 15, 15, 15, 12, 15, 12, 11, 12, 12, 15, 12, 12, 12, |
| 451 |
12, 15, 15, 12, 15, 10, 11, 12, 11, 10, 11, 10, 15, 15, 15, 11, |
| 452 |
15, 10, 14, 10, 4, 4, 5, 7, 8, 9, 5, 3, 4, 5, 6, 8, |
| 453 |
5, 4, 3, 5, 6, 8, 7, 5, 5, 5, 6, 7, 9, 7, 6, 6, |
| 454 |
6, 7, 10, 8, 8, 8, 7, 7, 4 /* 73 elements */ |
| 455 |
} |
| 456 |
}; |
| 457 |
|
| 458 |
/* DC differentials low+hi-mo, p217 are the same as in msmpeg4data .h */
|
| 459 |
|
| 460 |
/* Scantables/ZZ scan are at 11.9 (p262) and 8.1.1.12 (p10) */
|
| 461 |
static const int8_t vc1_normal_zz[64] = { |
| 462 |
0, 8, 1, 2, 9, 16, 24, 17, |
| 463 |
10, 3, 4, 11, 18, 25, 32, 40, |
| 464 |
33, 48, 26, 19, 12, 5, 6, 13, |
| 465 |
20, 27, 34, 41, 56, 49, 57, 42, |
| 466 |
35, 28, 21, 14, 7, 15, 22, 29, |
| 467 |
36, 43, 50, 58, 51, 59, 44, 37, |
| 468 |
30, 23, 31, 38, 45, 52, 60, 53, |
| 469 |
61, 46, 39, 47, 54, 62, 55, 63 |
| 470 |
}; |
| 471 |
|
| 472 |
static const int8_t vc1_horizontal_zz [64] = /* Table 227 */ |
| 473 |
{
|
| 474 |
0, 1, 8, 2, 3, 9, 16, 24, |
| 475 |
17, 10, 4, 5, 11, 18, 25, 32, |
| 476 |
40, 48, 33, 26, 19, 12, 6, 7, |
| 477 |
13, 20, 27, 34, 41, 56, 49, 57, |
| 478 |
42, 35, 28, 21, 14, 15, 22, 29, |
| 479 |
36, 43, 50, 58, 51, 44, 37, 30, |
| 480 |
23, 31, 38, 45, 52, 59, 60, 53, |
| 481 |
46, 39, 47, 54, 61, 62, 55, 63 |
| 482 |
}; |
| 483 |
|
| 484 |
static const int8_t vc1_vertical_zz [64] = /* Table 228 */ |
| 485 |
{
|
| 486 |
0, 8, 16, 1, 24, 32, 40, 9, |
| 487 |
2, 3, 10, 17, 25, 48, 56, 41, |
| 488 |
33, 26, 18, 11, 4, 5, 12, 19, |
| 489 |
27, 34, 49, 57, 50, 42, 35, 28, |
| 490 |
20, 13, 6, 7, 14, 21, 29, 36, |
| 491 |
43, 51, 58, 59, 52, 44, 37, 30, |
| 492 |
22, 15, 23, 31, 38, 45, 60, 53, |
| 493 |
46, 39, 47, 54, 61, 62, 55, 63 |
| 494 |
}; |
| 495 |
|
| 496 |
static const int8_t vc1_simple_progressive_8x8_zz [64] = |
| 497 |
/* Table 229 */
|
| 498 |
{
|
| 499 |
0, 8, 1, 2, 9, 16, 24, 17, |
| 500 |
10, 3, 4, 11, 18, 25, 32, 40, |
| 501 |
48, 56, 41, 33, 26, 19, 12, 5, |
| 502 |
6, 13, 20, 27, 34, 49, 57, 58, |
| 503 |
50, 42, 35, 28, 21, 14, 7, 15, |
| 504 |
22, 29, 36, 43, 51, 59, 60, 52, |
| 505 |
44, 37, 30, 23, 31, 38, 45, 53, |
| 506 |
61, 62, 54, 46, 39, 47, 55, 63 |
| 507 |
}; |
| 508 |
|
| 509 |
static const int8_t vc1_simple_progressive_8x4_zz [32] = /* Table 230 */ |
| 510 |
{
|
| 511 |
0, 1, 2, 8, 3, 9, 10, 16, |
| 512 |
4, 11, 17, 24, 18, 12, 5, 19, |
| 513 |
25, 13, 20, 26, 27, 6, 21, 28, |
| 514 |
14, 22, 29, 7, 30, 15, 23, 31 |
| 515 |
}; |
| 516 |
|
| 517 |
static const int8_t vc1_simple_progressive_4x8_zz [32] = /* Table 231 */ |
| 518 |
{
|
| 519 |
0, 8, 1, 16, |
| 520 |
9, 24, 17, 2, |
| 521 |
32, 10, 25, 40, |
| 522 |
18, 48, 33, 26, |
| 523 |
56, 41, 34, 3, |
| 524 |
49, 57, 11, 42, |
| 525 |
19, 50, 27, 58, |
| 526 |
35, 43, 51, 59 |
| 527 |
}; |
| 528 |
|
| 529 |
/* Table 232 */
|
| 530 |
static const int8_t vc1_simple_progressive_4x4_zz [16] = |
| 531 |
{
|
| 532 |
0, 8, 16, 1, |
| 533 |
9, 24, 17, 2, |
| 534 |
10, 18, 25, 3, |
| 535 |
11, 26, 19, 27 |
| 536 |
}; |
| 537 |
|
| 538 |
static const int8_t vc1_adv_progressive_8x4_zz [32] = /* Table 233 */ |
| 539 |
{
|
| 540 |
0, 8, 1, 16, 2, 9, 10, 3, |
| 541 |
24, 17, 4, 11, 18, 12, 5, 19, |
| 542 |
25, 13, 20, 26, 27, 6, 21, 28, |
| 543 |
14, 22, 29, 7, 30, 15, 23, 31 |
| 544 |
}; |
| 545 |
|
| 546 |
static const int8_t vc1_adv_progressive_4x8_zz [32] = /* Table 234 */ |
| 547 |
{
|
| 548 |
0, 1, 8, 2, |
| 549 |
9, 16, 17, 24, |
| 550 |
10, 32, 25, 18, |
| 551 |
40, 3, 33, 26, |
| 552 |
48, 11, 56, 41, |
| 553 |
34, 49, 57, 42, |
| 554 |
19, 50, 27, 58, |
| 555 |
35, 43, 51, 59 |
| 556 |
}; |
| 557 |
|
| 558 |
static const int8_t vc1_adv_interlaced_8x8_zz [64] = /* Table 235 */ |
| 559 |
{
|
| 560 |
0, 8, 1, 16, 24, 9, 2, 32, |
| 561 |
40, 48, 56, 17, 10, 3, 25, 18, |
| 562 |
11, 4, 33, 41, 49, 57, 26, 34, |
| 563 |
42, 50, 58, 19, 12, 5, 27, 20, |
| 564 |
13, 6, 35, 28, 21, 14, 7, 15, |
| 565 |
22, 29, 36, 43, 51, 59, 60, 52, |
| 566 |
44, 37, 30, 23, 31, 38, 45, 53, |
| 567 |
61, 62, 54, 46, 39, 47, 55, 63 |
| 568 |
}; |
| 569 |
|
| 570 |
static const int8_t vc1_adv_interlaced_8x4_zz [32] = /* Table 236 */ |
| 571 |
{
|
| 572 |
0, 8, 16, 24, 1, 9, 2, 17, |
| 573 |
25, 10, 3, 18, 26, 4, 11, 19, |
| 574 |
12, 5, 13, 20, 27, 6, 21, 28, |
| 575 |
14, 22, 29, 7, 30, 15, 23, 31 |
| 576 |
}; |
| 577 |
|
| 578 |
static const int8_t vc1_adv_interlaced_4x8_zz [32] = /* Table 237 */ |
| 579 |
{
|
| 580 |
0, 1, 2, 8, |
| 581 |
16, 9, 24, 17, |
| 582 |
10, 3, 32, 40, |
| 583 |
48, 56, 25, 18, |
| 584 |
33, 26, 41, 34, |
| 585 |
49, 57, 11, 42, |
| 586 |
19, 50, 27, 58, |
| 587 |
35, 43, 51, 59 |
| 588 |
}; |
| 589 |
|
| 590 |
static const int8_t vc1_adv_interlaced_4x4_zz [16] = /* Table 238 */ |
| 591 |
{
|
| 592 |
0, 8, 16, 24, |
| 593 |
1, 9, 17, 2, |
| 594 |
25, 10, 18, 3, |
| 595 |
26, 11, 19, 27 |
| 596 |
}; |
| 597 |
|
| 598 |
|
| 599 |
/* DQScale as specified in 8.1.3.9 - almost identical to 0x40000/i */
|
| 600 |
static const int32_t vc1_dqscale[63] = { |
| 601 |
0x40000, 0x20000, 0x15555, 0x10000, 0xCCCD, 0xAAAB, 0x9249, 0x8000, |
| 602 |
0x71C7, 0x6666, 0x5D17, 0x5555, 0x4EC5, 0x4925, 0x4444, 0x4000, |
| 603 |
0x3C3C, 0x38E4, 0x35E5, 0x3333, 0x30C3, 0x2E8C, 0x2C86, 0x2AAB, |
| 604 |
0x28F6, 0x2762, 0x25ED, 0x2492, 0x234F, 0x2222, 0x2108, 0x2000, |
| 605 |
0x1F08, 0x1E1E, 0x1D42, 0x1C72, 0x1BAD, 0x1AF3, 0x1A42, 0x199A, |
| 606 |
0x18FA, 0x1862, 0x17D0, 0x1746, 0x16C1, 0x1643, 0x15CA, 0x1555, |
| 607 |
0x14E6, 0x147B, 0x1414, 0x13B1, 0x1352, 0x12F7, 0x129E, 0x1249, |
| 608 |
0x11F7, 0x11A8, 0x115B, 0x1111, 0x10C9, 0x1084, 0x1000 |
| 609 |
}; |
| 610 |
#endif /* VC1DATA_H */ |