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    Searched refs:NLSF_Q15 (Results 1 - 9 of 9) sorted by null

  /external/chromium_org/third_party/opus/src/silk/
NLSF_stabilize.c 48 opus_int16 *NLSF_Q15, /* I/O Unstable/stabilized normalized LSF vector in Q15 [L] */
65 min_diff_Q15 = NLSF_Q15[0] - NDeltaMin_Q15[0];
69 diff_Q15 = NLSF_Q15[i] - ( NLSF_Q15[i-1] + NDeltaMin_Q15[i] );
76 diff_Q15 = ( 1 << 15 ) - ( NLSF_Q15[L-1] + NDeltaMin_Q15[L] );
91 NLSF_Q15[0] = NDeltaMin_Q15[0];
95 NLSF_Q15[L-1] = ( 1 << 15 ) - NDeltaMin_Q15[L];
113 center_freq_Q15 = (opus_int16)silk_LIMIT_32( silk_RSHIFT_ROUND( (opus_int32)NLSF_Q15[I-1] + (opus_int32)NLSF_Q15[I], 1 ),
115 NLSF_Q15[I-1] = center_freq_Q15 - silk_RSHIFT( NDeltaMin_Q15[I], 1 )
    [all...]
SigProc_FIX.h 291 opus_int16 *NLSF_Q15, /* I/O Unstable/stabilized normalized LSF vector in Q15 [L] */
    [all...]
  /external/chromium_org/third_party/opus/src/silk/float/
find_LPC_FLP.c 39 opus_int16 NLSF_Q15[], /* O NLSFs */
67 silk_A2NLSF_FLP( NLSF_Q15, a_tmp, psEncC->predictLPCOrder );
73 silk_interpolate( NLSF0_Q15, psEncC->prev_NLSFq_Q15, NLSF_Q15, k, psEncC->predictLPCOrder );
99 silk_A2NLSF_FLP( NLSF_Q15, a, psEncC->predictLPCOrder );
find_pred_coefs_FLP.c 46 opus_int16 NLSF_Q15[ MAX_LPC_ORDER ];
104 silk_find_LPC_FLP( &psEnc->sCmn, NLSF_Q15, LPC_in_pre, minInvGain );
107 silk_process_NLSFs_FLP( &psEnc->sCmn, psEncCtrl->PredCoef, NLSF_Q15, psEnc->sCmn.prev_NLSFq_Q15 );
114 silk_memcpy( psEnc->sCmn.prev_NLSFq_Q15, NLSF_Q15, sizeof( psEnc->sCmn.prev_NLSFq_Q15 ) );
main_FLP.h 147 opus_int16 NLSF_Q15[], /* O NLSFs */
275 opus_int16 *NLSF_Q15, /* O NLSF vector [ LPC_order ] */
283 const opus_int16 *NLSF_Q15, /* I NLSF vector [ LPC_order ] */
291 opus_int16 NLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out) (0 - (2^15-1)) */
wrappers_FLP.c 38 opus_int16 *NLSF_Q15, /* O NLSF vector [ LPC_order ] */
50 silk_A2NLSF( NLSF_Q15, a_fix_Q16, LPC_order );
56 const opus_int16 *NLSF_Q15, /* I NLSF vector [ LPC_order ] */
63 silk_NLSF2A( a_fix_Q12, NLSF_Q15, LPC_order );
76 opus_int16 NLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out) (0 - (2^15-1)) */
83 silk_process_NLSFs( psEncC, PredCoef_Q12, NLSF_Q15, prev_NLSF_Q15);
  /external/chromium_org/third_party/opus/src/silk/fixed/
find_LPC_FIX.c 39 opus_int16 NLSF_Q15[], /* O NLSFs */
85 silk_A2NLSF( NLSF_Q15, a_tmp_Q16, psEncC->predictLPCOrder );
92 silk_interpolate( NLSF0_Q15, psEncC->prev_NLSFq_Q15, NLSF_Q15, k, psEncC->predictLPCOrder );
146 silk_A2NLSF( NLSF_Q15, a_Q16, psEncC->predictLPCOrder );
find_pred_coefs_FIX.c 45 opus_int16 NLSF_Q15[ MAX_LPC_ORDER ];
134 silk_find_LPC_FIX( &psEnc->sCmn, NLSF_Q15, LPC_in_pre, minInvGain_Q30 );
137 silk_process_NLSFs( &psEnc->sCmn, psEncCtrl->PredCoef_Q12, NLSF_Q15, psEnc->sCmn.prev_NLSFq_Q15 );
144 silk_memcpy( psEnc->sCmn.prev_NLSFq_Q15, NLSF_Q15, sizeof( psEnc->sCmn.prev_NLSFq_Q15 ) );
main_FIX.h 150 opus_int16 NLSF_Q15[], /* O NLSFs */

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