Lines Matching refs:opus_int32
64 …opus_int32 Fs_Hz_in, /* I Input sampling rate (Hz) …
65 …opus_int32 Fs_Hz_out, /* I Output sampling rate (Hz) …
76 …opus_int32 inLen /* I Number of input samples …
83 …opus_int32 *S, /* I/O State vector [ 2 ] …
86 …opus_int32 inLen /* I Number of input samples …
93 …opus_int32 *S, /* I/O State vector [ 6 ] …
96 …opus_int32 inLen /* I Number of input samples …
106 …const opus_int32 *B_Q28, /* I MA coefficients [3] …
107 …const opus_int32 *A_Q28, /* I AR coefficients [2] …
108 …opus_int32 *S, /* I/O State vector [2] …
110 …const opus_int32 len /* I signal length (must be even) …
115 …const opus_int32 *B_Q28, /* I MA coefficients [3] …
116 …const opus_int32 *A_Q28, /* I AR coefficients [2] …
117 …opus_int32 *S, /* I/O State vector [4] …
119 …const opus_int32 len /* I signal length (must be even) …
127 …const opus_int32 len, /* I Signal length …
128 …const opus_int32 d, /* I Filter order …
136 …opus_int32 chirp_Q16 /* I Chirp factor (typically in the range 0 to …
141 …opus_int32 *ar, /* I/O AR filter to be expanded (without leading …
143 …opus_int32 chirp_Q16 /* I Chirp factor in Q16 …
148 opus_int32 silk_LPC_inverse_pred_gain_c( /* O Returns inverse prediction gain in energ…
156 …opus_int32 *S, /* I/O State vector [2] …
159 …const opus_int32 N /* I Number of input samples …
176 opus_int32 silk_lin2log(
177 …const opus_int32 inLin /* I input in linear scale …
187 opus_int32 silk_log2lin(
188 …const opus_int32 inLog_Q7 /* I input on log scale …
194 …opus_int32 *energy, /* O Energy of x, after shifting to the right …
203 opus_int32 silk_schur( /* O Returns residual energy …
205 …const opus_int32 *c, /* I correlations [order+1] …
206 …const opus_int32 order /* I prediction order …
212 opus_int32 silk_schur64( /* O returns residual energy …
213 …opus_int32 rc_Q16[], /* O Reflection coefficients [order] Q16 …
214 …const opus_int32 c[], /* I Correlations [order+1] …
215 …opus_int32 order /* I Prediction order …
220 …opus_int32 *A_Q24, /* O Prediction coefficients [order] Q24 …
222 …const opus_int32 order /* I Prediction order …
227 …opus_int32 *A_Q24, /* O Prediction coefficients [order] Q24 …
228 …const opus_int32 *rc_Q16, /* I Reflection coefficients [order] Q16 …
229 …const opus_int32 order /* I Prediction order …
246 …opus_int32 *results, /* O Result (length correlationCount) …
269 …const opus_int32 search_thres1_Q16, /* I First stage threshold for lag candidates 0…
281 …opus_int32 *a_Q16, /* I/O Monic whitening filter coefficients in Q16…
296 …opus_int32 *a_QIN, /* I/O Input signal …
303 …opus_int32 *a, /* I/O Unsorted / Sorted vector …
337 …opus_int32 *res_nrg, /* O Residual energy …
339 …opus_int32 A_Q16[], /* O Prediction coefficients (length order) …
341 …const opus_int32 minInvGain_Q30, /* I Inverse of max prediction gain …
352 …opus_int32 gain_Q16, /* I Gain in Q16 …
358 …opus_int32 *data1, /* I/O Q0/Q18 …
359 …opus_int32 gain_Q26, /* I Q26 …
369 opus_int32 silk_inner_prod_aligned(
377 opus_int32 silk_inner_prod_aligned_scale(
398 static OPUS_INLINE opus_int32 silk_ROR32( opus_int32 a32, opus_int rot ) in silk_ROR32()
406 return (opus_int32) ((x << m) | (x >> (32 - m))); in silk_ROR32()
408 return (opus_int32) ((x << (32 - r)) | (x >> r)); in silk_ROR32()
444 …MLALBB(a64, b16, c16) silk_ADD64((a64),(opus_int64)((opus_int32)(b16) * (opus_int32)(c16)))
451 #define silk_ADD32_ovflw(a, b) ((opus_int32)((opus_uint32)(a) + (opus_uint32)(b)))
454 #define silk_SUB32_ovflw(a, b) ((opus_int32)((opus_uint32)(a) - (opus_uint32)(b)))
458 …B_ovflw(a32, b32, c32) (silk_ADD32_ovflw((a32) , ((opus_int32)((opus_int16)(b32))) * (opus_int3…
460 #define silk_DIV32_16(a32, b16) ((opus_int32)((a32) / (b16)))
461 #define silk_DIV32(a32, b32) ((opus_int32)((a32) / (b32)))
483 #define silk_ADD_SAT16(a, b) (opus_int16)silk_SAT16( silk_ADD32( (opus_int32)(a), (b…
488 #define silk_SUB_SAT16(a, b) (opus_int16)silk_SAT16( silk_SUB32( (opus_int32)(a), (b…
503 #define silk_LSHIFT32(a, shift) ((opus_int32)((opus_uint32)(a)<<(shift))) /* shif…
517 #define silk_LSHIFT_ovflw(a, shift) ((opus_int32)((opus_uint32)(a) << (shift))) /* shif…
543 #define SILK_FIX_CONST( C, Q ) ((opus_int32)((C) * ((opus_int64)1 << (Q)) + 0.5))
554 static OPUS_INLINE opus_int32 silk_min_32(opus_int32 a, opus_int32 b) in silk_min_32()
572 static OPUS_INLINE opus_int32 silk_max_32(opus_int32 a, opus_int32 b) in silk_max_32()
610 #define silk_SMMUL(a32, b32) (opus_int32)silk_RSHIFT64(silk_SMULL((a32), (b32)), 32)