X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmpc7data.h;h=ee77393fce0871756f18b04712b4df28f9487e9c;hb=0bf3a7361d17d596a5044882098f56817db0e103;hp=5609e8fbf3015e67177eebcfea955af1cd257a61;hpb=3e076faf3b86bb16f746e7c9b0cf3dac5f9a851a;p=ffmpeg diff --git a/libavcodec/mpc7data.h b/libavcodec/mpc7data.h index 5609e8fbf30..ee77393fce0 100644 --- a/libavcodec/mpc7data.h +++ b/libavcodec/mpc7data.h @@ -33,139 +33,103 @@ static const int8_t mpc7_idx51[] = { -2,-2,-2,-2,-2,-1,-1,-1,-1,-1, 0, 0, 0, 0, #define MPC7_SCFI_SIZE 4 #define MPC7_SCFI_BITS 3 static const uint8_t mpc7_scfi[MPC7_SCFI_SIZE * 2] = { - 0x2, 3, 0x1, 1, 0x3, 3, 0x0, 2 + 0x03, 2, 0x00, 3, 0x02, 3, 0x01, 1, }; #define MPC7_DSCF_SIZE 16 #define MPC7_DSCF_BITS 6 static const uint8_t mpc7_dscf[MPC7_DSCF_SIZE * 2] = { - 0x20, 6, 0x04, 5, 0x11, 5, 0x1E, 5, 0x0D, 4, 0x00, 3, 0x03, 3, 0x09, 4, - 0x05, 3, 0x02, 3, 0x0E, 4, 0x03, 4, 0x1F, 5, 0x05, 5, 0x21, 6, 0x0C, 4 + 0x05, 3, 0x01, 5, 0x0D, 5, 0x0B, 4, 0x09, 3, 0x06, 3, 0x00, 6, 0x0E, 6, + 0x02, 5, 0x07, 4, 0x08, 3, 0x0F, 4, 0x04, 4, 0x0A, 4, 0x03, 5, 0x0C, 5, }; #define MPC7_HDR_SIZE 10 #define MPC7_HDR_BITS 9 static const uint8_t mpc7_hdr[MPC7_HDR_SIZE * 2] = { - 0x5C, 8, 0x2F, 7, 0x0A, 5, 0x04, 4, 0x00, 2, - 0x01, 1, 0x03, 3, 0x16, 6, 0xBB, 9, 0xBA, 9 + 0x04, 2, 0x03, 4, 0x02, 5, 0x07, 6, 0x00, 8, + 0x09, 9, 0x08, 9, 0x01, 7, 0x06, 3, 0x05, 1, }; #define MPC7_QUANT_VLC_TABLES 7 -static const uint8_t mpc7_quant_vlc_sizes[MPC7_QUANT_VLC_TABLES * 2] = { +static const uint8_t mpc7_quant_vlc_sizes[MPC7_QUANT_VLC_TABLES] = { 27, 25, 7, 9, 15, 31, 63 }; -static const uint8_t mpc7_quant_vlc_off[MPC7_QUANT_VLC_TABLES] = { - 0, 0, 3, 4, 7, 15, 31 +static const int8_t mpc7_quant_vlc_off[MPC7_QUANT_VLC_TABLES] = { + 0, 0, -3, -4, -7, -15, -31 }; -static const uint16_t mpc7_quant_vlc[MPC7_QUANT_VLC_TABLES][2][64 * 2] = { -{ - { - 0x0036, 6, 0x0009, 5, 0x0020, 6, 0x0005, 5, 0x000A, 4, 0x0007, 5, - 0x0034, 6, 0x0000, 5, 0x0023, 6, 0x000A, 5, 0x0006, 4, 0x0004, 5, - 0x000B, 4, 0x0007, 3, 0x000C, 4, 0x0003, 5, 0x0007, 4, 0x000B, 5, - 0x0022, 6, 0x0001, 5, 0x0035, 6, 0x0006, 5, 0x0009, 4, 0x0002, 5, - 0x0021, 6, 0x0008, 5, 0x0037, 6 - }, - { - 0x0067, 8, 0x003E, 7, 0x00E1, 9, 0x0037, 7, 0x0003, 4, 0x0034, 7, - 0x0065, 8, 0x003C, 7, 0x00E3, 9, 0x0018, 6, 0x0000, 4, 0x003D, 7, - 0x0004, 4, 0x0001, 1, 0x0005, 4, 0x003F, 7, 0x0001, 4, 0x003B, 7, - 0x00E2, 9, 0x0039, 7, 0x0064, 8, 0x0035, 7, 0x0002, 4, 0x0036, 7, - 0x00E0, 9, 0x003A, 7, 0x0066, 8 - } -}, -{ - { - 0x0059, 7, 0x002F, 6, 0x000F, 5, 0x0000, 5, 0x005B, 7, 0x0004, 5, - 0x0006, 4, 0x000D, 4, 0x0004, 4, 0x0005, 5, 0x0014, 5, 0x000C, 4, - 0x0004, 3, 0x000F, 4, 0x000E, 5, 0x0003, 5, 0x0003, 4, 0x000E, 4, - 0x0005, 4, 0x0001, 5, 0x005A, 7, 0x0002, 5, 0x0015, 5, 0x002E, 6, - 0x0058, 7 - }, - { - 0x0399, 10, 0x0071, 7, 0x0033, 6, 0x00E7, 8, 0x039A, 10, 0x0068, 7, - 0x001E, 5, 0x0000, 3, 0x001D, 5, 0x0069, 7, 0x0032, 6, 0x0001, 3, - 0x0002, 2, 0x0003, 3, 0x0031, 6, 0x006B, 7, 0x001B, 5, 0x0002, 3, - 0x001F, 5, 0x0070, 7, 0x0398, 10, 0x006A, 7, 0x0030, 6, 0x0072, 7, - 0x039B, 10 - } -}, -{ - { - 0x000C, 4, 0x0004, 3, 0x0000, 2, 0x0001, 2, 0x0007, 3, 0x0005, 3, 0x000D, 4 - }, - { - 0x0004, 5, 0x0003, 4, 0x0002, 2, 0x0003, 2, 0x0001, 2, 0x0000, 3, 0x0005, 5 - } -}, -{ - { - 0x0005, 4, 0x0000, 3, 0x0004, 3, 0x0006, 3, 0x0007, 3, 0x0005, 3, 0x0003, 3, 0x0001, 3, 0x0004, 4 - }, - { - 0x0009, 5, 0x000C, 4, 0x0003, 3, 0x0000, 2, 0x0002, 2, 0x0007, 3, 0x000D, 4, 0x0005, 4, 0x0008, 5 - } -}, -{ - { - 0x0039, 6, 0x0017, 5, 0x0008, 4, 0x000A, 4, 0x000D, 4, 0x0000, 3, - 0x0002, 3, 0x0003, 3, 0x0001, 3, 0x000F, 4, 0x000C, 4, 0x0009, 4, - 0x001D, 5, 0x0016, 5, 0x0038, 6, - }, - { - 0x00E5, 8, 0x0038, 6, 0x0007, 5, 0x0002, 4, 0x0000, 3, 0x0003, 3, - 0x0005, 3, 0x0006, 3, 0x0004, 3, 0x0002, 3, 0x000F, 4, 0x001D, 5, - 0x0006, 5, 0x0073, 7, 0x00E4, 8, - }, -}, -{ - { - 0x0041, 7, 0x0006, 6, 0x002C, 6, 0x002D, 6, 0x003B, 6, 0x000D, 5, - 0x0011, 5, 0x0013, 5, 0x0017, 5, 0x0015, 5, 0x001A, 5, 0x001E, 5, - 0x0000, 4, 0x0002, 4, 0x0005, 4, 0x0007, 4, 0x0003, 4, 0x0004, 4, - 0x001F, 5, 0x001C, 5, 0x0019, 5, 0x001B, 5, 0x0018, 5, 0x0014, 5, - 0x0012, 5, 0x000C, 5, 0x0002, 5, 0x003A, 6, 0x0021, 6, 0x0007, 6, - 0x0040, 7 - }, - { - 0x1948, 13, 0x194A, 13, 0x0328, 10, 0x0195, 9, 0x00CB, 8, 0x0066, 7, - 0x0031, 6, 0x0009, 5, 0x000F, 5, 0x001F, 5, 0x0002, 4, 0x0006, 4, - 0x0008, 4, 0x000B, 4, 0x000D, 4, 0x0000, 3, 0x000E, 4, 0x000A, 4, - 0x0009, 4, 0x0005, 4, 0x0003, 4, 0x001E, 5, 0x000E, 5, 0x0008, 5, - 0x0030, 6, 0x0067, 7, 0x00C9, 8, 0x00C8, 8, 0x0653, 11, 0x1949, 13, - 0x194B, 13 - } -}, -{ - { - 0x0067, 8, 0x0099, 8, 0x00B5, 8, 0x00E9, 8, 0x0040, 7, 0x0041, 7, - 0x004D, 7, 0x0051, 7, 0x005B, 7, 0x0071, 7, 0x0070, 7, 0x0018, 6, - 0x001D, 6, 0x0023, 6, 0x0025, 6, 0x0029, 6, 0x002C, 6, 0x002E, 6, - 0x0033, 6, 0x0031, 6, 0x0036, 6, 0x0037, 6, 0x0039, 6, 0x003C, 6, - 0x0000, 5, 0x0002, 5, 0x000A, 5, 0x0005, 5, 0x0009, 5, 0x0006, 5, - 0x000D, 5, 0x0007, 5, 0x000B, 5, 0x000F, 5, 0x0008, 5, 0x0004, 5, - 0x0003, 5, 0x0001, 5, 0x003F, 6, 0x003E, 6, 0x003D, 6, 0x0035, 6, - 0x003B, 6, 0x0034, 6, 0x0030, 6, 0x002F, 6, 0x002B, 6, 0x002A, 6, - 0x0027, 6, 0x0024, 6, 0x0021, 6, 0x001C, 6, 0x0075, 7, 0x0065, 7, - 0x0064, 7, 0x0050, 7, 0x0045, 7, 0x0044, 7, 0x0032, 7, 0x00E8, 8, - 0x00B4, 8, 0x0098, 8, 0x0066, 8 - }, - { - 0x37A4, 14, 0x37AD, 14, 0x37A6, 14, 0x37AE, 14, 0x0DEA, 12, 0x02F0, 10, - 0x02F1, 10, 0x00A0, 9, 0x00A2, 9, 0x01BC, 9, 0x007A, 8, 0x00DF, 8, - 0x003C, 7, 0x0049, 7, 0x006E, 7, 0x000E, 6, 0x0018, 6, 0x0019, 6, - 0x0022, 6, 0x0025, 6, 0x0036, 6, 0x0003, 5, 0x0009, 5, 0x000B, 5, - 0x0010, 5, 0x0013, 5, 0x0015, 5, 0x0018, 5, 0x001A, 5, 0x001D, 5, - 0x001F, 5, 0x0002, 4, 0x0000, 4, 0x001E, 5, 0x001C, 5, 0x0019, 5, - 0x0016, 5, 0x0014, 5, 0x000E, 5, 0x000D, 5, 0x0008, 5, 0x0006, 5, - 0x0002, 5, 0x002E, 6, 0x0023, 6, 0x001F, 6, 0x0015, 6, 0x000F, 6, - 0x005F, 7, 0x0048, 7, 0x0029, 7, 0x00BD, 8, 0x007B, 8, 0x0179, 9, - 0x00A1, 9, 0x037B, 10, 0x0147, 10, 0x0146, 10, 0x0DE8, 12, 0x37AF, 14, - 0x37A7, 14, 0x37AC, 14, 0x37A5, 14 - } -} +static const uint8_t mpc7_quant_vlcs[177 * 2 * 2] = { + /* quant_vlc[0][0] - 27 entries */ + 0x07, 5, 0x13, 5, 0x17, 5, 0x0F, 5, 0x0B, 5, 0x03, 5, 0x15, 5, + 0x05, 5, 0x19, 5, 0x01, 5, 0x09, 5, 0x11, 5, 0x0A, 4, 0x10, 4, + 0x02, 6, 0x18, 6, 0x12, 6, 0x08, 6, 0x16, 4, 0x04, 4, 0x0C, 4, + 0x0E, 4, 0x06, 6, 0x14, 6, 0x00, 6, 0x1A, 6, 0x0D, 3, + /* quant_vlc[0][1] - 27 entries */ + 0x0A, 4, 0x10, 4, 0x16, 4, 0x04, 4, 0x0C, 4, 0x0E, 4, 0x09, 6, + 0x14, 8, 0x06, 8, 0x1A, 8, 0x00, 8, 0x05, 7, 0x15, 7, 0x17, 7, + 0x03, 7, 0x18, 9, 0x02, 9, 0x12, 9, 0x08, 9, 0x13, 7, 0x19, 7, + 0x11, 7, 0x07, 7, 0x0B, 7, 0x01, 7, 0x0F, 7, 0x0D, 1, + /* quant_vlc[1][0] - 25 entries */ + 0x03, 5, 0x13, 5, 0x15, 5, 0x0F, 5, 0x05, 5, 0x09, 5, 0x10, 4, + 0x08, 4, 0x12, 4, 0x06, 4, 0x0E, 5, 0x02, 5, 0x0C, 3, 0x0A, 5, + 0x16, 5, 0x18, 7, 0x00, 7, 0x14, 7, 0x04, 7, 0x17, 6, 0x01, 6, + 0x0B, 4, 0x07, 4, 0x11, 4, 0x0D, 4, + /* quant_vlc[1][1] - 25 entries */ + 0x07, 3, 0x0B, 3, 0x11, 3, 0x0D, 3, 0x0C, 2, 0x16, 6, 0x0E, 6, + 0x0A, 6, 0x02, 6, 0x05, 7, 0x09, 7, 0x15, 7, 0x0F, 7, 0x10, 5, + 0x13, 7, 0x01, 7, 0x17, 7, 0x14, 10, 0x00, 10, 0x04, 10, 0x18, 10, + 0x03, 8, 0x08, 5, 0x06, 5, 0x12, 5, + /* quant_vlc[2][0] - 7 entries */ + 0x02, 2, 0x03, 2, 0x01, 3, 0x05, 3, 0x00, 4, 0x06, 4, 0x04, 3, + /* quant_vlc[2][1] - 7 entries */ + 0x05, 3, 0x00, 5, 0x06, 5, 0x01, 4, 0x04, 2, 0x02, 2, 0x03, 2, + /* quant_vlc[3][0] - 9 entries */ + 0x01, 3, 0x07, 3, 0x08, 4, 0x00, 4, 0x06, 3, 0x02, 3, 0x05, 3, + 0x03, 3, 0x04, 3, + /* quant_vlc[3][1] - 9 entries */ + 0x03, 2, 0x08, 5, 0x00, 5, 0x07, 4, 0x02, 3, 0x04, 2, 0x01, 4, + 0x06, 4, 0x05, 3, + /* quant_vlc[4][0] - 15 entries */ + 0x05, 3, 0x08, 3, 0x06, 3, 0x07, 3, 0x02, 4, 0x0B, 4, 0x03, 4, + 0x0D, 5, 0x01, 5, 0x0A, 4, 0x04, 4, 0x0E, 6, 0x00, 6, 0x0C, 5, + 0x09, 4, + /* quant_vlc[4][1] - 15 entries */ + 0x04, 3, 0x03, 4, 0x0C, 5, 0x02, 5, 0x09, 3, 0x05, 3, 0x08, 3, + 0x06, 3, 0x07, 3, 0x01, 6, 0x0E, 8, 0x00, 8, 0x0D, 7, 0x0B, 5, + 0x0A, 4, + /* quant_vlc[5][0] - 31 entries */ + 0x0C, 4, 0x1A, 5, 0x01, 6, 0x1D, 6, 0x0D, 4, 0x10, 4, 0x11, 4, + 0x0E, 4, 0x19, 5, 0x05, 5, 0x0F, 4, 0x1E, 7, 0x00, 7, 0x1C, 6, + 0x06, 5, 0x18, 5, 0x07, 5, 0x17, 5, 0x09, 5, 0x02, 6, 0x03, 6, + 0x08, 5, 0x16, 5, 0x14, 5, 0x0A, 5, 0x15, 5, 0x13, 5, 0x1B, 6, + 0x04, 6, 0x0B, 5, 0x12, 5, + /* quant_vlc[5][1] - 31 entries */ + 0x0F, 3, 0x0A, 4, 0x14, 4, 0x17, 5, 0x07, 5, 0x13, 4, 0x0B, 4, + 0x16, 5, 0x08, 5, 0x0C, 4, 0x12, 4, 0x11, 4, 0x0D, 4, 0x18, 6, + 0x06, 6, 0x1B, 8, 0x1A, 8, 0x02, 10, 0x00, 13, 0x1D, 13, 0x01, 13, + 0x1E, 13, 0x1C, 11, 0x03, 9, 0x04, 8, 0x05, 7, 0x19, 7, 0x0E, 4, + 0x10, 4, 0x15, 5, 0x09, 5, + /* quant_vlc[6][0] - 63 entries */ + 0x18, 5, 0x25, 5, 0x19, 5, 0x24, 5, 0x23, 5, 0x1B, 5, 0x1D, 5, + 0x1F, 5, 0x22, 5, 0x1C, 5, 0x1A, 5, 0x20, 5, 0x0B, 6, 0x3A, 7, + 0x3E, 8, 0x00, 8, 0x1E, 5, 0x33, 6, 0x0C, 6, 0x21, 5, 0x04, 7, + 0x05, 7, 0x32, 6, 0x39, 7, 0x38, 7, 0x0D, 6, 0x31, 6, 0x0E, 6, + 0x3D, 8, 0x01, 8, 0x06, 7, 0x30, 6, 0x37, 7, 0x07, 7, 0x0F, 6, + 0x2F, 6, 0x2E, 6, 0x10, 6, 0x3C, 8, 0x02, 8, 0x08, 7, 0x11, 6, + 0x2D, 6, 0x2C, 6, 0x13, 6, 0x36, 7, 0x35, 7, 0x12, 6, 0x2B, 6, + 0x29, 6, 0x14, 6, 0x15, 6, 0x0A, 7, 0x09, 7, 0x16, 6, 0x3B, 8, + 0x03, 8, 0x34, 7, 0x2A, 6, 0x17, 6, 0x28, 6, 0x27, 6, 0x26, 6, + /* quant_vlc[6][1] - 63 entries */ + 0x20, 4, 0x2A, 5, 0x15, 5, 0x1F, 4, 0x29, 5, 0x0F, 6, 0x2F, 6, + 0x28, 5, 0x16, 5, 0x07, 9, 0x36, 9, 0x08, 9, 0x39, 10, 0x38, 10, + 0x32, 7, 0x2E, 6, 0x17, 5, 0x10, 6, 0x11, 6, 0x27, 5, 0x26, 5, + 0x0C, 7, 0x0A, 8, 0x34, 8, 0x2D, 6, 0x18, 5, 0x12, 6, 0x2C, 6, + 0x31, 7, 0x0D, 7, 0x13, 6, 0x19, 5, 0x25, 5, 0x1A, 5, 0x24, 5, + 0x2B, 6, 0x05, 10, 0x06, 10, 0x35, 9, 0x33, 8, 0x30, 7, 0x1B, 5, + 0x23, 5, 0x1C, 5, 0x14, 6, 0x0E, 7, 0x09, 9, 0x3A, 12, 0x00, 14, + 0x3E, 14, 0x02, 14, 0x3C, 14, 0x04, 12, 0x3D, 14, 0x01, 14, 0x03, 14, + 0x3B, 14, 0x37, 10, 0x0B, 8, 0x22, 5, 0x1D, 5, 0x21, 5, 0x1E, 5, }; #endif /* AVCODEC_MPC7DATA_H */