| /aosp_15_r20/external/libxaac/decoder/ |
| H A D | ixheaacd_lpc_dec.c | 96 static WORD32 ixheaacd_avq_first_approx_abs(FLOAT32 *lsf, WORD32 *indx) { in ixheaacd_avq_first_approx_abs()
136 WORD32 ixheaacd_avq_first_approx_rel(FLOAT32 *lsf, WORD32 *indx, WORD32 mode) { in ixheaacd_avq_first_approx_rel()
161 FLOAT32 *lsf, WORD32 mod[], WORD32 ec_flag) { in ixheaacd_alg_vec_dequant()
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| H A D | ixheaacd_lpc.c | 208 void ixheaacd_lsp_2_lsf_conversion(float lsp[], float lsf[], WORD32 m) { in ixheaacd_lsp_2_lsf_conversion()
216 static VOID ixheaacd_lsf_2_lsp_conversion_float(FLOAT32 lsf[], FLOAT32 lsp[], in ixheaacd_lsf_2_lsp_conversion_float()
329 void ixheaacd_reorder_lsf(float *lsf, float min_dist, int n) { in ixheaacd_reorder_lsf()
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| H A D | ixheaacd_tcx_fwd_mdct.c | 205 FLOAT32 lsf[ORDER], *ptr_a; in ixheaacd_lpc_coef_gen() local
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| H A D | ixheaacd_usac_ec.c | 543 FLOAT32 lsf[ORDER], *ptr_a; in ixheaacd_lpc_coef_gen_ec() local
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| /aosp_15_r20/frameworks/av/media/module/codecs/amrnb/common/src/ |
| H A D | lsp_lsf.cpp | 215 Word16 lsf[], /* (i) : lsf[m] normalized (range: 0.0<=val<=0.5) */ in Lsf_lsp()
348 Word16 lsf[], /* (o) : lsf[m] normalized (range: 0.0<=val<=0.5) */ in Lsp_lsf()
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| H A D | reorder.cpp | 174 Word16 *lsf, /* (i/o) : vector of LSFs (range: 0<=val<=0.5) */ in Reorder_lsf()
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| H A D | lsfwt.cpp | 187 Word16 *lsf, /* input : LSF vector */ in Lsf_wt()
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| /aosp_15_r20/external/libxaac/encoder/ |
| H A D | iusace_lpc_avq.c | 69 static VOID iusace_lsf_weight(FLOAT32 *lsf, FLOAT32 *ptr_w) { in iusace_lsf_weight()
86 static WORD32 iusace_avq_first_approx_abs(FLOAT32 *lsf, FLOAT32 *lsfq) { in iusace_avq_first_approx_abs()
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| H A D | iusace_lpc.c | 206 VOID iusace_lsp_2_lsf_conversion(FLOAT32 *lsp, FLOAT32 *lsf) { in iusace_lsp_2_lsf_conversion()
213 VOID iusace_lsf_2_lsp_conversion(FLOAT32 *lsf, FLOAT32 *lsp) { in iusace_lsf_2_lsp_conversion()
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| /aosp_15_r20/frameworks/av/media/module/codecs/amrnb/dec/src/ |
| H A D | dtx_dec.cpp | 881 Word16 lsf[M]; in dtx_dec() local
1494 Word16 lsf[], in dtx_dec_activity_update()
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| /aosp_15_r20/external/webrtc/modules/audio_coding/codecs/ilbc/ |
| H A D | poly_to_lsf.c | 26 int16_t *lsf, /* (o) lsf coefficients (Q13) */ in WebRtcIlbcfix_Poly2Lsf()
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| H A D | simple_lsf_quant.c | 33 int16_t *lsf, /* (i) the lsf coefficient vector to be in WebRtcIlbcfix_SimpleLsfQ()
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| H A D | lpc_encode.c | 43 int16_t lsf[LPC_FILTERORDER * LPC_N_MAX]; in WebRtcIlbcfix_LpcEncode() local
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| H A D | lsf_to_lsp.c | 29 int16_t *lsf, /* (i) lsf in Q13 values between 0 and pi */ in WebRtcIlbcfix_Lsf2Lsp()
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| H A D | lsf_to_poly.c | 28 int16_t *lsf /* (i) line spectral frequencies in Q13 */ in WebRtcIlbcfix_Lsf2Poly()
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| H A D | simple_lpc_analysis.c | 32 int16_t *lsf, /* (o) lsf coefficients */ in WebRtcIlbcfix_SimpleLpcAnalysis()
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| H A D | lsp_to_lsf.c | 30 int16_t *lsf, /* (o) Lsf vector 0...Pi in Q13 in WebRtcIlbcfix_Lsp2Lsf()
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| H A D | lsf_check.c | 29 int16_t *lsf, /* LSF parameters */ in WebRtcIlbcfix_LsfCheck()
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| H A D | simple_interpolate_lsf.c | 37 int16_t *lsf, /* (i) the unquantized lsf coefficients Q13 */ in WebRtcIlbcfix_SimpleInterpolateLsf()
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| H A D | defines.h | 126 int16_t lsf[LSF_NSPLIT * LPC_N_MAX]; member
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| /aosp_15_r20/external/apache-http/src/org/apache/http/impl/conn/ |
| H A D | DefaultClientConnectionOperator.java | 238 final LayeredSocketFactory lsf = (LayeredSocketFactory) schm.getSocketFactory(); in updateSecureConnection() local
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| /aosp_15_r20/frameworks/av/media/module/codecs/amrnb/enc/src/ |
| H A D | dtx_enc.cpp | 677 Word16 lsf[M]; in dtx_enc() local
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| /aosp_15_r20/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/ |
| H A D | NonLinearConjugateGradientOptimizer.java | 163 final UnivariateRealFunction lsf = new LineSearchFunction(searchDirection); in doOptimize() local
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| /aosp_15_r20/external/apache-commons-math/src/main/java/org/apache/commons/math3/optimization/general/ |
| H A D | NonLinearConjugateGradientOptimizer.java | 185 final UnivariateFunction lsf = new LineSearchFunction(searchDirection); in doOptimize() local
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| /aosp_15_r20/external/aac/libAACdec/src/ |
| H A D | usacdec_lpc.cpp | 642 static void reorder_lsf(FIXP_LPC *lsf, FIXP_LPC min_dist, int n) { in reorder_lsf()
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