Searched refs:warping_Q16 (Results 1 - 22 of 22) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/fixed/
H A Dwarped_autocorrelation_FIX.c42 const opus_int warping_Q16, /* I Warping coefficient */
62 tmp2_QS = silk_SMLAWB( state_QS[ i ], state_QS[ i + 1 ] - tmp1_QS, warping_Q16 );
66 tmp1_QS = silk_SMLAWB( state_QS[ i + 1 ], state_QS[ i + 2 ] - tmp2_QS, warping_Q16 );
38 silk_warped_autocorrelation_FIX( opus_int32 *corr, opus_int *scale, const opus_int16 *input, const opus_int warping_Q16, const opus_int length, const opus_int order ) argument
H A Dnoise_shape_analysis_FIX.c153 opus_int k, i, nSamples, Qnrg, b_Q14, warping_Q16, scale = 0; local
254 if( psEnc->sCmn.warping_Q16 > 0 ) {
256 warping_Q16 = silk_SMLAWB( psEnc->sCmn.warping_Q16, (opus_int32)psEncCtrl->coding_quality_Q14, SILK_FIX_CONST( 0.01, 18 ) );
258 warping_Q16 = 0;
280 if( psEnc->sCmn.warping_Q16 > 0 ) {
282 silk_warped_autocorrelation_FIX( auto_corr, &scale, x_windowed, warping_Q16, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder );
314 if( psEnc->sCmn.warping_Q16 > 0 ) {
316 gain_mult_Q16 = warped_gain( AR2_Q24, warping_Q16, psEnc->sCmn.shapingLPCOrder );
344 limit_warped_coefs( AR2_Q24, AR1_Q24, warping_Q16, SILK_FIX_CONS
[all...]
H A Dmain_FIX.h117 const opus_int warping_Q16, /* I Warping coefficient */
H A Dencode_frame_FIX.c196 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {
370 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {
H A Dprefilter_FIX.c133 psEnc->sCmn.warping_Q16, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
/external/libopus/silk/fixed/
H A Dwarped_autocorrelation_FIX.c42 const opus_int warping_Q16, /* I Warping coefficient */
62 tmp2_QS = silk_SMLAWB( state_QS[ i ], state_QS[ i + 1 ] - tmp1_QS, warping_Q16 );
66 tmp1_QS = silk_SMLAWB( state_QS[ i + 1 ], state_QS[ i + 2 ] - tmp2_QS, warping_Q16 );
38 silk_warped_autocorrelation_FIX( opus_int32 *corr, opus_int *scale, const opus_int16 *input, const opus_int warping_Q16, const opus_int length, const opus_int order ) argument
H A Dnoise_shape_analysis_FIX.c153 opus_int k, i, nSamples, Qnrg, b_Q14, warping_Q16, scale = 0; local
254 if( psEnc->sCmn.warping_Q16 > 0 ) {
256 warping_Q16 = silk_SMLAWB( psEnc->sCmn.warping_Q16, (opus_int32)psEncCtrl->coding_quality_Q14, SILK_FIX_CONST( 0.01, 18 ) );
258 warping_Q16 = 0;
280 if( psEnc->sCmn.warping_Q16 > 0 ) {
282 silk_warped_autocorrelation_FIX( auto_corr, &scale, x_windowed, warping_Q16, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder );
314 if( psEnc->sCmn.warping_Q16 > 0 ) {
316 gain_mult_Q16 = warped_gain( AR2_Q24, warping_Q16, psEnc->sCmn.shapingLPCOrder );
344 limit_warped_coefs( AR2_Q24, AR1_Q24, warping_Q16, SILK_FIX_CONS
[all...]
H A Dmain_FIX.h117 const opus_int warping_Q16, /* I Warping coefficient */
H A Dencode_frame_FIX.c196 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {
370 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {
H A Dprefilter_FIX.c133 psEnc->sCmn.warping_Q16, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
/external/chromium_org/third_party/opus/src/silk/
H A Dcontrol_codec.c332 psEncC->warping_Q16 = 0;
343 psEncC->warping_Q16 = 0;
354 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
365 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
376 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
387 silk_assert( psEncC->warping_Q16 <= 32767 );
H A DNSQ_del_dec.c103 opus_int warping_Q16, /* I */
260 psEncC->predictLPCOrder, psEncC->warping_Q16, psEncC->nStatesDelayedDecision, &smpl_buf_idx, decisionDelay );
329 opus_int warping_Q16, /* I */
423 tmp2 = silk_SMLAWB( psLPC_Q14[ 0 ], psDD->sAR2_Q14[ 0 ], warping_Q16 );
425 tmp1 = silk_SMLAWB( psDD->sAR2_Q14[ 0 ], psDD->sAR2_Q14[ 1 ] - tmp2, warping_Q16 );
432 tmp2 = silk_SMLAWB( psDD->sAR2_Q14[ j - 1 ], psDD->sAR2_Q14[ j + 0 ] - tmp1, warping_Q16 );
436 tmp1 = silk_SMLAWB( psDD->sAR2_Q14[ j + 0 ], psDD->sAR2_Q14[ j + 1 ] - tmp2, warping_Q16 );
306 silk_noise_shape_quantizer_del_dec( silk_nsq_state *NSQ, NSQ_del_dec_struct psDelDec[], opus_int signalType, const opus_int32 x_Q10[], opus_int8 pulses[], opus_int16 xq[], opus_int32 sLTP_Q15[], opus_int32 delayedGain_Q10[], const opus_int16 a_Q12[], const opus_int16 b_Q14[], const opus_int16 AR_shp_Q13[], opus_int lag, opus_int32 HarmShapeFIRPacked_Q14, opus_int Tilt_Q14, opus_int32 LF_shp_Q14, opus_int32 Gain_Q16, opus_int Lambda_Q10, opus_int offset_Q10, opus_int length, opus_int subfr, opus_int shapingLPCOrder, opus_int predictLPCOrder, opus_int warping_Q16, opus_int nStatesDelayedDecision, opus_int *smpl_buf_idx, opus_int decisionDelay ) argument
H A Dstructs.h178 opus_int warping_Q16; /* Warping parameter for warped noise shaping */ member in struct:__anon14732
/external/libopus/silk/
H A Dcontrol_codec.c332 psEncC->warping_Q16 = 0;
343 psEncC->warping_Q16 = 0;
354 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
365 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
376 psEncC->warping_Q16 = psEncC->fs_kHz * SILK_FIX_CONST( WARPING_MULTIPLIER, 16 );
387 silk_assert( psEncC->warping_Q16 <= 32767 );
H A DNSQ_del_dec.c103 opus_int warping_Q16, /* I */
260 psEncC->predictLPCOrder, psEncC->warping_Q16, psEncC->nStatesDelayedDecision, &smpl_buf_idx, decisionDelay );
329 opus_int warping_Q16, /* I */
423 tmp2 = silk_SMLAWB( psLPC_Q14[ 0 ], psDD->sAR2_Q14[ 0 ], warping_Q16 );
425 tmp1 = silk_SMLAWB( psDD->sAR2_Q14[ 0 ], psDD->sAR2_Q14[ 1 ] - tmp2, warping_Q16 );
432 tmp2 = silk_SMLAWB( psDD->sAR2_Q14[ j - 1 ], psDD->sAR2_Q14[ j + 0 ] - tmp1, warping_Q16 );
436 tmp1 = silk_SMLAWB( psDD->sAR2_Q14[ j + 0 ], psDD->sAR2_Q14[ j + 1 ] - tmp2, warping_Q16 );
306 silk_noise_shape_quantizer_del_dec( silk_nsq_state *NSQ, NSQ_del_dec_struct psDelDec[], opus_int signalType, const opus_int32 x_Q10[], opus_int8 pulses[], opus_int16 xq[], opus_int32 sLTP_Q15[], opus_int32 delayedGain_Q10[], const opus_int16 a_Q12[], const opus_int16 b_Q14[], const opus_int16 AR_shp_Q13[], opus_int lag, opus_int32 HarmShapeFIRPacked_Q14, opus_int Tilt_Q14, opus_int32 LF_shp_Q14, opus_int32 Gain_Q16, opus_int Lambda_Q10, opus_int offset_Q10, opus_int length, opus_int subfr, opus_int shapingLPCOrder, opus_int predictLPCOrder, opus_int warping_Q16, opus_int nStatesDelayedDecision, opus_int *smpl_buf_idx, opus_int decisionDelay ) argument
H A Dstructs.h178 opus_int warping_Q16; /* Warping parameter for warped noise shaping */ member in struct:__anon24563
/external/chromium_org/third_party/opus/src/silk/float/
H A Dnoise_shape_analysis_FLP.c220 if( psEnc->sCmn.warping_Q16 > 0 ) {
222 warping = (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f + 0.01f * psEncCtrl->coding_quality;
245 if( psEnc->sCmn.warping_Q16 > 0 ) {
261 if( psEnc->sCmn.warping_Q16 > 0 ) {
H A Dprefilter_FLP.c133 (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
H A Dwrappers_FLP.c162 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {
/external/libopus/silk/float/
H A Dnoise_shape_analysis_FLP.c220 if( psEnc->sCmn.warping_Q16 > 0 ) {
222 warping = (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f + 0.01f * psEncCtrl->coding_quality;
245 if( psEnc->sCmn.warping_Q16 > 0 ) {
261 if( psEnc->sCmn.warping_Q16 > 0 ) {
H A Dprefilter_FLP.c133 (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder );
H A Dwrappers_FLP.c162 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 ) {

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