diff options
| author | Lennart Poettering <lennart@poettering.net> | 2009-02-02 01:44:37 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-02-02 01:44:37 +0100 |
| commit | a41d72bb2ec84a055bb915803dfa75496f09973b (patch) | |
| tree | e9717151400b2eaa15bc149e9987fdab7890df46 /src/modules/bluetooth/sbc_tables.h | |
| parent | 537424a9a9fb8c3fbc930a70874c0983b6c5d1a3 (diff) | |
update sbc stuff
Diffstat (limited to 'src/modules/bluetooth/sbc_tables.h')
| -rw-r--r-- | src/modules/bluetooth/sbc_tables.h | 436 |
1 files changed, 374 insertions, 62 deletions
diff --git a/src/modules/bluetooth/sbc_tables.h b/src/modules/bluetooth/sbc_tables.h index f1dfe6c0..0057c73f 100644 --- a/src/modules/bluetooth/sbc_tables.h +++ b/src/modules/bluetooth/sbc_tables.h @@ -157,33 +157,34 @@ static const int32_t synmatrix8[16][8] = { */ #define SBC_PROTO_FIXED4_SCALE \ ((sizeof(FIXED_T) * CHAR_BIT - 1) - SBC_FIXED_EXTRA_BITS + 1) -#define F(x) (FIXED_A) ((x * 2) * \ +#define F_PROTO4(x) (FIXED_A) ((x * 2) * \ ((FIXED_A) 1 << (sizeof(FIXED_T) * CHAR_BIT - 1)) + 0.5) +#define F(x) F_PROTO4(x) static const FIXED_T _sbc_proto_fixed4[40] = { - F(0.00000000E+00), F(5.36548976E-04), + F(0.00000000E+00), F(5.36548976E-04), -F(1.49188357E-03), F(2.73370904E-03), - F(3.83720193E-03), F(3.89205149E-03), - F(1.86581691E-03), F(3.06012286E-03), + F(3.83720193E-03), F(3.89205149E-03), + F(1.86581691E-03), F(3.06012286E-03), - F(1.09137620E-02), F(2.04385087E-02), + F(1.09137620E-02), F(2.04385087E-02), -F(2.88757392E-02), F(3.21939290E-02), - F(2.58767811E-02), F(6.13245186E-03), + F(2.58767811E-02), F(6.13245186E-03), -F(2.88217274E-02), F(7.76463494E-02), - F(1.35593274E-01), F(1.94987841E-01), + F(1.35593274E-01), F(1.94987841E-01), -F(2.46636662E-01), F(2.81828203E-01), - F(2.94315332E-01), F(2.81828203E-01), - F(2.46636662E-01), -F(1.94987841E-01), + F(2.94315332E-01), F(2.81828203E-01), + F(2.46636662E-01), -F(1.94987841E-01), -F(1.35593274E-01), -F(7.76463494E-02), - F(2.88217274E-02), F(6.13245186E-03), - F(2.58767811E-02), F(3.21939290E-02), - F(2.88757392E-02), -F(2.04385087E-02), + F(2.88217274E-02), F(6.13245186E-03), + F(2.58767811E-02), F(3.21939290E-02), + F(2.88757392E-02), -F(2.04385087E-02), -F(1.09137620E-02), -F(3.06012286E-03), -F(1.86581691E-03), F(3.89205149E-03), - F(3.83720193E-03), F(2.73370904E-03), - F(1.49188357E-03), -F(5.36548976E-04), + F(3.83720193E-03), F(2.73370904E-03), + F(1.49188357E-03), -F(5.36548976E-04), }; #undef F @@ -206,11 +207,12 @@ static const FIXED_T _sbc_proto_fixed4[40] = { */ #define SBC_COS_TABLE_FIXED4_SCALE \ ((sizeof(FIXED_T) * CHAR_BIT - 1) + SBC_FIXED_EXTRA_BITS) -#define F(x) (FIXED_A) ((x) * \ +#define F_COS4(x) (FIXED_A) ((x) * \ ((FIXED_A) 1 << (sizeof(FIXED_T) * CHAR_BIT - 1)) + 0.5) +#define F(x) F_COS4(x) static const FIXED_T cos_table_fixed_4[32] = { - F(0.7071067812), F(0.9238795325), -F(1.0000000000), F(0.9238795325), - F(0.7071067812), F(0.3826834324), F(0.0000000000), F(0.3826834324), + F(0.7071067812), F(0.9238795325), -F(1.0000000000), F(0.9238795325), + F(0.7071067812), F(0.3826834324), F(0.0000000000), F(0.3826834324), -F(0.7071067812), F(0.3826834324), -F(1.0000000000), F(0.3826834324), -F(0.7071067812), -F(0.9238795325), -F(0.0000000000), -F(0.9238795325), @@ -218,8 +220,8 @@ static const FIXED_T cos_table_fixed_4[32] = { -F(0.7071067812), -F(0.3826834324), -F(1.0000000000), -F(0.3826834324), -F(0.7071067812), F(0.9238795325), F(0.0000000000), F(0.9238795325), - F(0.7071067812), -F(0.9238795325), -F(1.0000000000), -F(0.9238795325), - F(0.7071067812), -F(0.3826834324), -F(0.0000000000), -F(0.3826834324), + F(0.7071067812), -F(0.9238795325), -F(1.0000000000), -F(0.9238795325), + F(0.7071067812), -F(0.3826834324), -F(0.0000000000), -F(0.3826834324), }; #undef F @@ -232,53 +234,54 @@ static const FIXED_T cos_table_fixed_4[32] = { * in order to compensate the same change applied to cos_table_fixed_8 */ #define SBC_PROTO_FIXED8_SCALE \ - ((sizeof(FIXED_T) * CHAR_BIT - 1) - SBC_FIXED_EXTRA_BITS + 2) -#define F(x) (FIXED_A) ((x * 4) * \ + ((sizeof(FIXED_T) * CHAR_BIT - 1) - SBC_FIXED_EXTRA_BITS + 1) +#define F_PROTO8(x) (FIXED_A) ((x * 2) * \ ((FIXED_A) 1 << (sizeof(FIXED_T) * CHAR_BIT - 1)) + 0.5) +#define F(x) F_PROTO8(x) static const FIXED_T _sbc_proto_fixed8[80] = { - F(0.00000000E+00), F(1.56575398E-04), - F(3.43256425E-04), F(5.54620202E-04), + F(0.00000000E+00), F(1.56575398E-04), + F(3.43256425E-04), F(5.54620202E-04), -F(8.23919506E-04), F(1.13992507E-03), - F(1.47640169E-03), F(1.78371725E-03), - F(2.01182542E-03), F(2.10371989E-03), - F(1.99454554E-03), F(1.61656283E-03), - F(9.02154502E-04), F(1.78805361E-04), - F(1.64973098E-03), F(3.49717454E-03), - - F(5.65949473E-03), F(8.02941163E-03), - F(1.04584443E-02), F(1.27472335E-02), + F(1.47640169E-03), F(1.78371725E-03), + F(2.01182542E-03), F(2.10371989E-03), + F(1.99454554E-03), F(1.61656283E-03), + F(9.02154502E-04), F(1.78805361E-04), + F(1.64973098E-03), F(3.49717454E-03), + + F(5.65949473E-03), F(8.02941163E-03), + F(1.04584443E-02), F(1.27472335E-02), -F(1.46525263E-02), F(1.59045603E-02), - F(1.62208471E-02), F(1.53184106E-02), - F(1.29371806E-02), F(8.85757540E-03), - F(2.92408442E-03), -F(4.91578024E-03), + F(1.62208471E-02), F(1.53184106E-02), + F(1.29371806E-02), F(8.85757540E-03), + F(2.92408442E-03), -F(4.91578024E-03), -F(1.46404076E-02), F(2.61098752E-02), - F(3.90751381E-02), F(5.31873032E-02), + F(3.90751381E-02), F(5.31873032E-02), - F(6.79989431E-02), F(8.29847578E-02), - F(9.75753918E-02), F(1.11196689E-01), + F(6.79989431E-02), F(8.29847578E-02), + F(9.75753918E-02), F(1.11196689E-01), -F(1.23264548E-01), F(1.33264415E-01), - F(1.40753505E-01), F(1.45389847E-01), - F(1.46955068E-01), F(1.45389847E-01), - F(1.40753505E-01), F(1.33264415E-01), - F(1.23264548E-01), -F(1.11196689E-01), + F(1.40753505E-01), F(1.45389847E-01), + F(1.46955068E-01), F(1.45389847E-01), + F(1.40753505E-01), F(1.33264415E-01), + F(1.23264548E-01), -F(1.11196689E-01), -F(9.75753918E-02), -F(8.29847578E-02), -F(6.79989431E-02), -F(5.31873032E-02), -F(3.90751381E-02), -F(2.61098752E-02), - F(1.46404076E-02), -F(4.91578024E-03), - F(2.92408442E-03), F(8.85757540E-03), - F(1.29371806E-02), F(1.53184106E-02), - F(1.62208471E-02), F(1.59045603E-02), - F(1.46525263E-02), -F(1.27472335E-02), + F(1.46404076E-02), -F(4.91578024E-03), + F(2.92408442E-03), F(8.85757540E-03), + F(1.29371806E-02), F(1.53184106E-02), + F(1.62208471E-02), F(1.59045603E-02), + F(1.46525263E-02), -F(1.27472335E-02), -F(1.04584443E-02), -F(8.02941163E-03), -F(5.65949473E-03), -F(3.49717454E-03), -F(1.64973098E-03), -F(1.78805361E-04), -F(9.02154502E-04), F(1.61656283E-03), - F(1.99454554E-03), F(2.10371989E-03), - F(2.01182542E-03), F(1.78371725E-03), - F(1.47640169E-03), F(1.13992507E-03), - F(8.23919506E-04), -F(5.54620202E-04), + F(1.99454554E-03), F(2.10371989E-03), + F(2.01182542E-03), F(1.78371725E-03), + F(1.47640169E-03), F(1.13992507E-03), + F(8.23919506E-04), -F(5.54620202E-04), -F(3.43256425E-04), -F(1.56575398E-04), }; #undef F @@ -301,13 +304,14 @@ static const FIXED_T _sbc_proto_fixed8[80] = { */ #define SBC_COS_TABLE_FIXED8_SCALE \ ((sizeof(FIXED_T) * CHAR_BIT - 1) + SBC_FIXED_EXTRA_BITS) -#define F(x) (FIXED_A) ((x) * \ +#define F_COS8(x) (FIXED_A) ((x) * \ ((FIXED_A) 1 << (sizeof(FIXED_T) * CHAR_BIT - 1)) + 0.5) +#define F(x) F_COS8(x) static const FIXED_T cos_table_fixed_8[128] = { - F(0.7071067812), F(0.8314696123), F(0.9238795325), F(0.9807852804), + F(0.7071067812), F(0.8314696123), F(0.9238795325), F(0.9807852804), -F(1.0000000000), F(0.9807852804), F(0.9238795325), F(0.8314696123), - F(0.7071067812), F(0.5555702330), F(0.3826834324), F(0.1950903220), - F(0.0000000000), F(0.1950903220), F(0.3826834324), F(0.5555702330), + F(0.7071067812), F(0.5555702330), F(0.3826834324), F(0.1950903220), + F(0.0000000000), F(0.1950903220), F(0.3826834324), F(0.5555702330), -F(0.7071067812), -F(0.1950903220), F(0.3826834324), F(0.8314696123), -F(1.0000000000), F(0.8314696123), F(0.3826834324), -F(0.1950903220), @@ -317,17 +321,17 @@ static const FIXED_T cos_table_fixed_8[128] = { -F(0.7071067812), -F(0.9807852804), -F(0.3826834324), F(0.5555702330), -F(1.0000000000), F(0.5555702330), -F(0.3826834324), -F(0.9807852804), -F(0.7071067812), F(0.1950903220), F(0.9238795325), F(0.8314696123), - F(0.0000000000), F(0.8314696123), F(0.9238795325), F(0.1950903220), + F(0.0000000000), F(0.8314696123), F(0.9238795325), F(0.1950903220), - F(0.7071067812), -F(0.5555702330), -F(0.9238795325), F(0.1950903220), + F(0.7071067812), -F(0.5555702330), -F(0.9238795325), F(0.1950903220), -F(1.0000000000), F(0.1950903220), -F(0.9238795325), -F(0.5555702330), - F(0.7071067812), F(0.8314696123), -F(0.3826834324), -F(0.9807852804), + F(0.7071067812), F(0.8314696123), -F(0.3826834324), -F(0.9807852804), -F(0.0000000000), -F(0.9807852804), -F(0.3826834324), F(0.8314696123), - F(0.7071067812), F(0.5555702330), -F(0.9238795325), -F(0.1950903220), + F(0.7071067812), F(0.5555702330), -F(0.9238795325), -F(0.1950903220), -F(1.0000000000), -F(0.1950903220), -F(0.9238795325), F(0.5555702330), - F(0.7071067812), -F(0.8314696123), -F(0.3826834324), F(0.9807852804), - F(0.0000000000), F(0.9807852804), -F(0.3826834324), -F(0.8314696123), + F(0.7071067812), -F(0.8314696123), -F(0.3826834324), F(0.9807852804), + F(0.0000000000), F(0.9807852804), -F(0.3826834324), -F(0.8314696123), -F(0.7071067812), F(0.9807852804), -F(0.3826834324), -F(0.5555702330), -F(1.0000000000), -F(0.5555702330), -F(0.3826834324), F(0.9807852804), @@ -339,9 +343,317 @@ static const FIXED_T cos_table_fixed_8[128] = { -F(0.7071067812), F(0.9807852804), -F(0.9238795325), F(0.5555702330), -F(0.0000000000), F(0.5555702330), -F(0.9238795325), F(0.9807852804), - F(0.7071067812), -F(0.8314696123), F(0.9238795325), -F(0.9807852804), + F(0.7071067812), -F(0.8314696123), F(0.9238795325), -F(0.9807852804), -F(1.0000000000), -F(0.9807852804), F(0.9238795325), -F(0.8314696123), - F(0.7071067812), -F(0.5555702330), F(0.3826834324), -F(0.1950903220), + F(0.7071067812), -F(0.5555702330), F(0.3826834324), -F(0.1950903220), -F(0.0000000000), -F(0.1950903220), F(0.3826834324), -F(0.5555702330), }; #undef F + +/* + * Enforce 16 byte alignment for the data, which is supposed to be used + * with SIMD optimized code. + */ + +#define SBC_ALIGN_BITS 4 +#define SBC_ALIGN_MASK ((1 << (SBC_ALIGN_BITS)) - 1) + +#ifdef __GNUC__ +#define SBC_ALIGNED __attribute__((aligned(1 << (SBC_ALIGN_BITS)))) +#else +#define SBC_ALIGNED +#endif + +/* + * Constant tables for the use in SIMD optimized analysis filters + * Each table consists of two parts: + * 1. reordered "proto" table + * 2. reordered "cos" table + * + * Due to non-symmetrical reordering, separate tables for "even" + * and "odd" cases are needed + */ + +static const FIXED_T SBC_ALIGNED analysis_consts_fixed4_simd_even[40 + 16] = { +#define C0 1.0932568993 +#define C1 1.3056875580 +#define C2 1.3056875580 +#define C3 1.6772280856 + +#define F(x) F_PROTO4(x) + F(0.00000000E+00 * C0), F(3.83720193E-03 * C0), + F(5.36548976E-04 * C1), F(2.73370904E-03 * C1), + F(3.06012286E-03 * C2), F(3.89205149E-03 * C2), + F(0.00000000E+00 * C3), -F(1.49188357E-03 * C3), + F(1.09137620E-02 * C0), F(2.58767811E-02 * C0), + F(2.04385087E-02 * C1), F(3.21939290E-02 * C1), + F(7.76463494E-02 * C2), F(6.13245186E-03 * C2), + F(0.00000000E+00 * C3), -F(2.88757392E-02 * C3), + F(1.35593274E-01 * C0), F(2.94315332E-01 * C0), + F(1.94987841E-01 * C1), F(2.81828203E-01 * C1), + -F(1.94987841E-01 * C2), F(2.81828203E-01 * C2), + F(0.00000000E+00 * C3), -F(2.46636662E-01 * C3), + -F(1.35593274E-01 * C0), F(2.58767811E-02 * C0), + -F(7.76463494E-02 * C1), F(6.13245186E-03 * C1), + -F(2.04385087E-02 * C2), F(3.21939290E-02 * C2), + F(0.00000000E+00 * C3), F(2.88217274E-02 * C3), + -F(1.09137620E-02 * C0), F(3.83720193E-03 * C0), + -F(3.06012286E-03 * C1), F(3.89205149E-03 * C1), + -F(5.36548976E-04 * C2), F(2.73370904E-03 * C2), + F(0.00000000E+00 * C3), -F(1.86581691E-03 * C3), +#undef F +#define F(x) F_COS4(x) + F(0.7071067812 / C0), F(0.9238795325 / C1), + -F(0.7071067812 / C0), F(0.3826834324 / C1), + -F(0.7071067812 / C0), -F(0.3826834324 / C1), + F(0.7071067812 / C0), -F(0.9238795325 / C1), + F(0.3826834324 / C2), -F(1.0000000000 / C3), + -F(0.9238795325 / C2), -F(1.0000000000 / C3), + F(0.9238795325 / C2), -F(1.0000000000 / C3), + -F(0.3826834324 / C2), -F(1.0000000000 / C3), +#undef F + +#undef C0 +#undef C1 +#undef C2 +#undef C3 +}; + +static const FIXED_T SBC_ALIGNED analysis_consts_fixed4_simd_odd[40 + 16] = { +#define C0 1.3056875580 +#define C1 1.6772280856 +#define C2 1.0932568993 +#define C3 1.3056875580 + +#define F(x) F_PROTO4(x) + F(2.73370904E-03 * C0), F(5.36548976E-04 * C0), + -F(1.49188357E-03 * C1), F(0.00000000E+00 * C1), + F(3.83720193E-03 * C2), F(1.09137620E-02 * C2), + F(3.89205149E-03 * C3), F(3.06012286E-03 * C3), + F(3.21939290E-02 * C0), F(2.04385087E-02 * C0), + -F(2.88757392E-02 * C1), F(0.00000000E+00 * C1), + F(2.58767811E-02 * C2), F(1.35593274E-01 * C2), + F(6.13245186E-03 * C3), F(7.76463494E-02 * C3), + F(2.81828203E-01 * C0), F(1.94987841E-01 * C0), + -F(2.46636662E-01 * C1), F(0.00000000E+00 * C1), + F(2.94315332E-01 * C2), -F(1.35593274E-01 * C2), + F(2.81828203E-01 * C3), -F(1.94987841E-01 * C3), + F(6.13245186E-03 * C0), -F(7.76463494E-02 * C0), + F(2.88217274E-02 * C1), F(0.00000000E+00 * C1), + F(2.58767811E-02 * C2), -F(1.09137620E-02 * C2), + F(3.21939290E-02 * C3), -F(2.04385087E-02 * C3), + F(3.89205149E-03 * C0), -F(3.06012286E-03 * C0), + -F(1.86581691E-03 * C1), F(0.00000000E+00 * C1), + F(3.83720193E-03 * C2), F(0.00000000E+00 * C2), + F(2.73370904E-03 * C3), -F(5.36548976E-04 * C3), +#undef F +#define F(x) F_COS4(x) + F(0.9238795325 / C0), -F(1.0000000000 / C1), + F(0.3826834324 / C0), -F(1.0000000000 / C1), + -F(0.3826834324 / C0), -F(1.0000000000 / C1), + -F(0.9238795325 / C0), -F(1.0000000000 / C1), + F(0.7071067812 / C2), F(0.3826834324 / C3), + -F(0.7071067812 / C2), -F(0.9238795325 / C3), + -F(0.7071067812 / C2), F(0.9238795325 / C3), + F(0.7071067812 / C2), -F(0.3826834324 / C3), +#undef F + +#undef C0 +#undef C1 +#undef C2 +#undef C3 +}; + +static const FIXED_T SBC_ALIGNED analysis_consts_fixed8_simd_even[80 + 64] = { +#define C0 2.7906148894 +#define C1 2.4270044280 +#define C2 2.8015616024 +#define C3 3.1710363741 +#define C4 2.5377944043 +#define C5 2.4270044280 +#define C6 2.8015616024 +#define C7 3.1710363741 + +#define F(x) F_PROTO8(x) + F(0.00000000E+00 * C0), F(2.01182542E-03 * C0), + F(1.56575398E-04 * C1), F(1.78371725E-03 * C1), + F(3.43256425E-04 * C2), F(1.47640169E-03 * C2), + F(5.54620202E-04 * C3), F(1.13992507E-03 * C3), + -F(8.23919506E-04 * C4), F(0.00000000E+00 * C4), + F(2.10371989E-03 * C5), F(3.49717454E-03 * C5), + F(1.99454554E-03 * C6), F(1.64973098E-03 * C6), + F(1.61656283E-03 * C7), F(1.78805361E-04 * C7), + F(5.65949473E-03 * C0), F(1.29371806E-02 * C0), + F(8.02941163E-03 * C1), F(1.53184106E-02 * C1), + F(1.04584443E-02 * C2), F(1.62208471E-02 * C2), + F(1.27472335E-02 * C3), F(1.59045603E-02 * C3), + -F(1.46525263E-02 * C4), F(0.00000000E+00 * C4), + F(8.85757540E-03 * C5), F(5.31873032E-02 * C5), + F(2.92408442E-03 * C6), F(3.90751381E-02 * C6), + -F(4.91578024E-03 * C7), F(2.61098752E-02 * C7), + F(6.79989431E-02 * C0), F(1.46955068E-01 * C0), + F(8.29847578E-02 * C1), F(1.45389847E-01 * C1), + F(9.75753918E-02 * C2), F(1.40753505E-01 * C2), + F(1.11196689E-01 * C3), F(1.33264415E-01 * C3), + -F(1.23264548E-01 * C4), F(0.00000000E+00 * C4), + F(1.45389847E-01 * C5), -F(8.29847578E-02 * C5), + F(1.40753505E-01 * C6), -F(9.75753918E-02 * C6), + F(1.33264415E-01 * C7), -F(1.11196689E-01 * C7), + -F(6.79989431E-02 * C0), F(1.29371806E-02 * C0), + -F(5.31873032E-02 * C1), F(8.85757540E-03 * C1), + -F(3.90751381E-02 * C2), F(2.92408442E-03 * C2), + -F(2.61098752E-02 * C3), -F(4.91578024E-03 * C3), + F(1.46404076E-02 * C4), F(0.00000000E+00 * C4), + F(1.53184106E-02 * C5), -F(8.02941163E-03 * C5), + F(1.62208471E-02 * C6), -F(1.04584443E-02 * C6), + F(1.59045603E-02 * C7), -F(1.27472335E-02 * C7), + -F(5.65949473E-03 * C0), F(2.01182542E-03 * C0), + -F(3.49717454E-03 * C1), F(2.10371989E-03 * C1), + -F(1.64973098E-03 * C2), F(1.99454554E-03 * C2), + -F(1.78805361E-04 * C3), F(1.61656283E-03 * C3), + -F(9.02154502E-04 * C4), F(0.00000000E+00 * C4), + F(1.78371725E-03 * C5), -F(1.56575398E-04 * C5), + F(1.47640169E-03 * C6), -F(3.43256425E-04 * C6), + F(1.13992507E-03 * C7), -F(5.54620202E-04 * C7), +#undef F +#define F(x) F_COS8(x) + F(0.7071067812 / C0), F(0.8314696123 / C1), + -F(0.7071067812 / C0), -F(0.1950903220 / C1), + -F(0.7071067812 / C0), -F(0.9807852804 / C1), + F(0.7071067812 / C0), -F(0.5555702330 / C1), + F(0.7071067812 / C0), F(0.5555702330 / C1), + -F(0.7071067812 / C0), F(0.9807852804 / C1), + -F(0.7071067812 / C0), F(0.1950903220 / C1), + F(0.7071067812 / C0), -F(0.8314696123 / C1), + F(0.9238795325 / C2), F(0.9807852804 / C3), + F(0.3826834324 / C2), F(0.8314696123 / C3), + -F(0.3826834324 / C2), F(0.5555702330 / C3), + -F(0.9238795325 / C2), F(0.1950903220 / C3), + -F(0.9238795325 / C2), -F(0.1950903220 / C3), + -F(0.3826834324 / C2), -F(0.5555702330 / C3), + F(0.3826834324 / C2), -F(0.8314696123 / C3), + F(0.9238795325 / C2), -F(0.9807852804 / C3), + -F(1.0000000000 / C4), F(0.5555702330 / C5), + -F(1.0000000000 / C4), -F(0.9807852804 / C5), + -F(1.0000000000 / C4), F(0.1950903220 / C5), + -F(1.0000000000 / C4), F(0.8314696123 / C5), + -F(1.0000000000 / C4), -F(0.8314696123 / C5), + -F(1.0000000000 / C4), -F(0.1950903220 / C5), + -F(1.0000000000 / C4), F(0.9807852804 / C5), + -F(1.0000000000 / C4), -F(0.5555702330 / C5), + F(0.3826834324 / C6), F(0.1950903220 / C7), + -F(0.9238795325 / C6), -F(0.5555702330 / C7), + F(0.9238795325 / C6), F(0.8314696123 / C7), + -F(0.3826834324 / C6), -F(0.9807852804 / C7), + -F(0.3826834324 / C6), F(0.9807852804 / C7), + F(0.9238795325 / C6), -F(0.8314696123 / C7), + -F(0.9238795325 / C6), F(0.5555702330 / C7), + F(0.3826834324 / C6), -F(0.1950903220 / C7), +#undef F + +#undef C0 +#undef C1 +#undef C2 +#undef C3 +#undef C4 +#undef C5 +#undef C6 +#undef C7 +}; + +static const FIXED_T SBC_ALIGNED analysis_consts_fixed8_simd_odd[80 + 64] = { +#define C0 2.5377944043 +#define C1 2.4270044280 +#define C2 2.8015616024 +#define C3 3.1710363741 +#define C4 2.7906148894 +#define C5 2.4270044280 +#define C6 2.8015616024 +#define C7 3.1710363741 + +#define F(x) F_PROTO8(x) + F(0.00000000E+00 * C0), -F(8.23919506E-04 * C0), + F(1.56575398E-04 * C1), F(1.78371725E-03 * C1), + F(3.43256425E-04 * C2), F(1.47640169E-03 * C2), + F(5.54620202E-04 * C3), F(1.13992507E-03 * C3), + F(2.01182542E-03 * C4), F(5.65949473E-03 * C4), + F(2.10371989E-03 * C5), F(3.49717454E-03 * C5), + F(1.99454554E-03 * C6), F(1.64973098E-03 * C6), + F(1.61656283E-03 * C7), F(1.78805361E-04 * C7), + F(0.00000000E+00 * C0), -F(1.46525263E-02 * C0), + F(8.02941163E-03 * C1), F(1.53184106E-02 * C1), + F(1.04584443E-02 * C2), F(1.62208471E-02 * C2), + F(1.27472335E-02 * C3), F(1.59045603E-02 * C3), + F(1.29371806E-02 * C4), F(6.79989431E-02 * C4), + F(8.85757540E-03 * C5), F(5.31873032E-02 * C5), + F(2.92408442E-03 * C6), F(3.90751381E-02 * C6), + -F(4.91578024E-03 * C7), F(2.61098752E-02 * C7), + F(0.00000000E+00 * C0), -F(1.23264548E-01 * C0), + F(8.29847578E-02 * C1), F(1.45389847E-01 * C1), + F(9.75753918E-02 * C2), F(1.40753505E-01 * C2), + F(1.11196689E-01 * C3), F(1.33264415E-01 * C3), + F(1.46955068E-01 * C4), -F(6.79989431E-02 * C4), + F(1.45389847E-01 * C5), -F(8.29847578E-02 * C5), + F(1.40753505E-01 * C6), -F(9.75753918E-02 * C6), + F(1.33264415E-01 * C7), -F(1.11196689E-01 * C7), + F(0.00000000E+00 * C0), F(1.46404076E-02 * C0), + -F(5.31873032E-02 * C1), F(8.85757540E-03 * C1), + -F(3.90751381E-02 * C2), F(2.92408442E-03 * C2), + -F(2.61098752E-02 * C3), -F(4.91578024E-03 * C3), + F(1.29371806E-02 * C4), -F(5.65949473E-03 * C4), + F(1.53184106E-02 * C5), -F(8.02941163E-03 * C5), + F(1.62208471E-02 * C6), -F(1.04584443E-02 * C6), + F(1.59045603E-02 * C7), -F(1.27472335E-02 * C7), + F(0.00000000E+00 * C0), -F(9.02154502E-04 * C0), + -F(3.49717454E-03 * C1), F(2.10371989E-03 * C1), + -F(1.64973098E-03 * C2), F(1.99454554E-03 * C2), + -F(1.78805361E-04 * C3), F(1.61656283E-03 * C3), + F(2.01182542E-03 * C4), F(0.00000000E+00 * C4), + F(1.78371725E-03 * C5), -F(1.56575398E-04 * C5), + F(1.47640169E-03 * C6), -F(3.43256425E-04 * C6), + F(1.13992507E-03 * C7), -F(5.54620202E-04 * C7), +#undef F +#define F(x) F_COS8(x) + -F(1.0000000000 / C0), F(0.8314696123 / C1), + -F(1.0000000000 / C0), -F(0.1950903220 / C1), + -F(1.0000000000 / C0), -F(0.9807852804 / C1), + -F(1.0000000000 / C0), -F(0.5555702330 / C1), + -F(1.0000000000 / C0), F(0.5555702330 / C1), + -F(1.0000000000 / C0), F(0.9807852804 / C1), + -F(1.0000000000 / C0), F(0.1950903220 / C1), + -F(1.0000000000 / C0), -F(0.8314696123 / C1), + F(0.9238795325 / C2), F(0.9807852804 / C3), + F(0.3826834324 / C2), F(0.8314696123 / C3), + -F(0.3826834324 / C2), F(0.5555702330 / C3), + -F(0.9238795325 / C2), F(0.1950903220 / C3), + -F(0.9238795325 / C2), -F(0.1950903220 / C3), + -F(0.3826834324 / C2), -F(0.5555702330 / C3), + F(0.3826834324 / C2), -F(0.8314696123 / C3), + F(0.9238795325 / C2), -F(0.9807852804 / C3), + F(0.7071067812 / C4), F(0.5555702330 / C5), + -F(0.7071067812 / C4), -F(0.9807852804 / C5), + -F(0.7071067812 / C4), F(0.1950903220 / C5), + F(0.7071067812 / C4), F(0.8314696123 / C5), + F(0.7071067812 / C4), -F(0.8314696123 / C5), + -F(0.7071067812 / C4), -F(0.1950903220 / C5), + -F(0.7071067812 / C4), F(0.9807852804 / C5), + F(0.7071067812 / C4), -F(0.5555702330 / C5), + F(0.3826834324 / C6), F(0.1950903220 / C7), + -F(0.9238795325 / C6), -F(0.5555702330 / C7), + F(0.9238795325 / C6), F(0.8314696123 / C7), + -F(0.3826834324 / C6), -F(0.9807852804 / C7), + -F(0.3826834324 / C6), F(0.9807852804 / C7), + F(0.9238795325 / C6), -F(0.8314696123 / C7), + -F(0.9238795325 / C6), F(0.5555702330 / C7), + F(0.3826834324 / C6), -F(0.1950903220 / C7), +#undef F + +#undef C0 +#undef C1 +#undef C2 +#undef C3 +#undef C4 +#undef C5 +#undef C6 +#undef C7 +}; 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