Searched refs:NLSF (Results 1 – 3 of 3) sorted by relevance
| /external/chromium_org/third_party/opus/src/silk/ |
| D | A2NLSF.c | 113 …opus_int16 *NLSF, /* O Normalized Line Spectral Frequencies in Q1… in silk_A2NLSF() argument
143 NLSF[ 0 ] = 0; in silk_A2NLSF()
199 …NLSF[ root_ix ] = (opus_int16)silk_min_32( silk_LSHIFT( (opus_int32)k, 8 ) + ffrac, silk_int16_MAX… in silk_A2NLSF()
201 silk_assert( NLSF[ root_ix ] >= 0 ); in silk_A2NLSF()
225 NLSF[ 0 ] = (opus_int16)silk_DIV32_16( 1 << 15, d + 1 ); in silk_A2NLSF()
227 NLSF[ k ] = (opus_int16)silk_SMULBB( k + 1, NLSF[ 0 ] ); in silk_A2NLSF()
241 NLSF[ 0 ] = 0; in silk_A2NLSF()
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| D | NLSF2A.c | 68 …const opus_int16 *NLSF, /* I normalized line spectral frequencies in Q1… in silk_NLSF2A() argument
94 silk_assert(NLSF[k] >= 0 ); in silk_NLSF2A()
97 f_int = silk_RSHIFT( NLSF[k], 15 - 7 ); in silk_NLSF2A()
100 f_frac = NLSF[k] - silk_LSHIFT( f_int, 15 - 7 ); in silk_NLSF2A()
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| D | SigProc_FIX.h | 258 …opus_int16 *NLSF, /* O Normalized Line Spectral Frequencies in Q1…
266 …const opus_int16 *NLSF, /* I normalized line spectral frequencies in Q1…
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