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

/external/libopus/silk/
stereo_find_predictor.c	66 mid_res_amp_Q0[ 0 ] = silk_SMLAWB( mid_res_amp_Q0[ 0 ], silk_LSHIFT( silk_SQRT_APPROX( nrgx ), scale ) - mid_res_amp_Q0[ 0 ], 71 mid_res_amp_Q0[ 1 ] = silk_SMLAWB( mid_res_amp_Q0[ 1 ], silk_LSHIFT( silk_SQRT_APPROX( nrgy ), scale ) - mid_res_amp_Q0[ 1 ],
NLSF_decode.c	94 W_tmp_Q9 = silk_SQRT_APPROX( silk_LSHIFT( (opus_int32)W_tmp_QW[ i ], 18 - NLSF_W_Q ) );
VAD.c	220 SNR_Q7 = silk_SMULWB( silk_LSHIFT( silk_SQRT_APPROX( speech_nrg ), 6 ), SNR_Q7 ); 232 pSNR_dB_Q7 = (opus_int16)( 3 * silk_SQRT_APPROX( sumSquared ) ); /* Q7 */ 264 speech_nrg = silk_SQRT_APPROX( speech_nrg );
Inlines.h	71 static OPUS_INLINE opus_int32 silk_SQRT_APPROX( opus_int32 x )
NLSF_encode.c	98 W_tmp_Q9 = silk_SQRT_APPROX( silk_LSHIFT( (opus_int32)W_tmp_QW[ i ], 18 - NLSF_W_Q ) );
PLC.c	407 gain_Q16 = silk_LSHIFT( silk_SQRT_APPROX( frac_Q24 ), 4 );
/external/libopus/silk/fixed/
process_gains_FIX.c	79 gain = silk_SQRT_APPROX( gain_squared ); /* Q8 */ 83 gain = silk_SQRT_APPROX( gain_squared ); /* Q0 */
noise_shape_analysis_FIX.c	309 tmp32 = silk_SQRT_APPROX( nrg ); 424 silk_SQRT_APPROX( silk_LSHIFT( psEnc->LTPCorr_Q15, 15 ) ) );
burg_modified_FIX.c	206 rc_Q31 = silk_SQRT_APPROX( tmp2 ); /* Q15 */

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