diff options
| author | Timothy B. Terriberry <tterribe@xiph.org> | 2013-11-18 22:30:13 +0400 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2013-11-18 22:41:17 +0400 |
| commit | 39386e0b85ec0f978aa104d312604badb9047d58 (patch) | |
| tree | e1171628bb638ec1b770b049e39609d7a268c584 /silk/float/find_pitch_lags_FLP.c | |
| parent | 530198f955e49571b3f890b4da4d933a4cd5df4e (diff) | |
Adds Neon assembly for correlation/convolution
Optimizing celt_pitch_xcorr()/xcorr_kernel() which also speeds up
FIRs, IIRs and auto-correlations
Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
Diffstat (limited to 'silk/float/find_pitch_lags_FLP.c')
| -rw-r--r-- | silk/float/find_pitch_lags_FLP.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/silk/float/find_pitch_lags_FLP.c b/silk/float/find_pitch_lags_FLP.c index 455db82f..f3b22d25 100644 --- a/silk/float/find_pitch_lags_FLP.c +++ b/silk/float/find_pitch_lags_FLP.c @@ -37,7 +37,8 @@ void silk_find_pitch_lags_FLP( silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ silk_encoder_control_FLP *psEncCtrl, /* I/O Encoder control FLP */ silk_float res[], /* O Residual */ - const silk_float x[] /* I Speech signal */ + const silk_float x[], /* I Speech signal */ + int arch /* I Run-time architecture */ ) { opus_int buf_len; @@ -116,7 +117,7 @@ void silk_find_pitch_lags_FLP( /*****************************************/ if( silk_pitch_analysis_core_FLP( res, psEncCtrl->pitchL, &psEnc->sCmn.indices.lagIndex, &psEnc->sCmn.indices.contourIndex, &psEnc->LTPCorr, psEnc->sCmn.prevLag, psEnc->sCmn.pitchEstimationThreshold_Q16 / 65536.0f, - thrhld, psEnc->sCmn.fs_kHz, psEnc->sCmn.pitchEstimationComplexity, psEnc->sCmn.nb_subfr ) == 0 ) + thrhld, psEnc->sCmn.fs_kHz, psEnc->sCmn.pitchEstimationComplexity, psEnc->sCmn.nb_subfr, arch ) == 0 ) { psEnc->sCmn.indices.signalType = TYPE_VOICED; } else { |