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

  /external/chromium_org/third_party/opus/src/silk/float/
noise_shape_analysis_FLP.c 248 psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder );
251 silk_autocorrelation_FLP( auto_corr, x_windowed, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder + 1 );
258 nrg = silk_levinsondurbin_FLP( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ], auto_corr, psEnc->sCmn.shapingLPCOrder );
263 psEncCtrl->Gains[ k ] *= warped_gain( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ], warping, psEnc->sCmn.shapingLPCOrder );
267 silk_bwexpander_FLP( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ], psEnc->sCmn.shapingLPCOrder, BWExp2 );
273 psEnc->sCmn.shapingLPCOrder * sizeof( silk_float ) );
276 silk_bwexpander_FLP( &psEncCtrl->AR1[ k * MAX_SHAPE_LPC_ORDER ], psEnc->sCmn.shapingLPCOrder, BWExp1 );
279 pre_nrg = silk_LPC_inverse_pred_gain_FLP( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ], psEnc->sCmn.shapingLPCOrder );
280 nrg = silk_LPC_inverse_pred_gain_FLP( &psEncCtrl->AR1[ k * MAX_SHAPE_LPC_ORDER ], psEnc->sCmn.shapingLPCOrder );
285 warping, 3.999f, psEnc->sCmn.shapingLPCOrder );
    [all...]
prefilter_FLP.c 133 (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
wrappers_FLP.c 121 for( j = 0; j < psEnc->sCmn.shapingLPCOrder; j++ ) {
  /external/chromium_org/third_party/opus/src/silk/fixed/
noise_shape_analysis_FIX.c 278 silk_warped_autocorrelation_FIX( auto_corr, &scale, x_windowed, warping_Q16, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder );
281 silk_autocorr( auto_corr, &scale, x_windowed, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder + 1 );
289 nrg = silk_schur64( refl_coef_Q16, auto_corr, psEnc->sCmn.shapingLPCOrder );
293 silk_k2a_Q16( AR2_Q24, refl_coef_Q16, psEnc->sCmn.shapingLPCOrder );
312 gain_mult_Q16 = warped_gain( AR2_Q24, warping_Q16, psEnc->sCmn.shapingLPCOrder );
322 silk_bwexpander_32( AR2_Q24, psEnc->sCmn.shapingLPCOrder, BWExp2_Q16 );
325 silk_memcpy( AR1_Q24, AR2_Q24, psEnc->sCmn.shapingLPCOrder * sizeof( opus_int32 ) );
329 silk_bwexpander_32( AR1_Q24, psEnc->sCmn.shapingLPCOrder, BWExp1_Q16 );
332 pre_nrg_Q30 = silk_LPC_inverse_pred_gain_Q24( AR2_Q24, psEnc->sCmn.shapingLPCOrder );
333 nrg = silk_LPC_inverse_pred_gain_Q24( AR1_Q24, psEnc->sCmn.shapingLPCOrder );
    [all...]
prefilter_FIX.c 129 psEnc->sCmn.warping_Q16, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
  /external/chromium_org/third_party/opus/src/silk/
control_codec.c 315 psEncC->shapingLPCOrder = 8;
326 psEncC->shapingLPCOrder = 10;
337 psEncC->shapingLPCOrder = 12;
348 psEncC->shapingLPCOrder = 14;
359 psEncC->shapingLPCOrder = 16;
374 silk_assert( psEncC->shapingLPCOrder <= MAX_SHAPE_LPC_ORDER );
NSQ.c 66 opus_int shapingLPCOrder, /* I Noise shaping AR filter order */
149 offset_Q10, psEncC->subfr_length, psEncC->shapingLPCOrder, psEncC->predictLPCOrder );
186 opus_int shapingLPCOrder, /* I Noise shaping AR filter order */
247 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */
251 n_AR_Q12 = silk_RSHIFT( shapingLPCOrder, 1 );
253 for( j = 2; j < shapingLPCOrder; j += 2 ) {
261 NSQ->sAR2_Q14[ shapingLPCOrder - 1 ] = tmp1;
262 n_AR_Q12 = silk_SMLAWB( n_AR_Q12, tmp1, AR_shp_Q13[ shapingLPCOrder - 1 ] );
NSQ_del_dec.c 98 opus_int shapingLPCOrder, /* I Shaping LPC filter order */
249 Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder,
316 opus_int shapingLPCOrder, /* I Shaping LPC filter order */
408 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */
414 n_AR_Q14 = silk_RSHIFT( shapingLPCOrder, 1 );
417 for( j = 2; j < shapingLPCOrder; j += 2 ) {
427 psDD->sAR2_Q14[ shapingLPCOrder - 1 ] = tmp1;
428 n_AR_Q14 = silk_SMLAWB( n_AR_Q14, tmp1, AR_shp_Q13[ shapingLPCOrder - 1 ] );
    [all...]
structs.h 167 opus_int shapingLPCOrder; /* Filter order for noise shaping filters */

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