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    Searched refs:xcorr (Results 1 - 4 of 4) sorted by null

  /external/chromium_org/third_party/opus/src/celt/
pitch.c 45 static void find_best_pitch(opus_val32 *xcorr, opus_val16 *y, int len,
72 if (xcorr[i]>0)
76 xcorr16 = EXTRACT16(VSHR32(xcorr[i], xshift));
225 celt_pitch_xcorr(opus_val16 *x, opus_val16 *y, opus_val32 *xcorr, int len, int max_pitch)
236 xcorr[i] = sum;
253 celt_pitch_xcorr(const opus_val16 *_x, const opus_val16 *_y, opus_val32 *xcorr, int len, int max_pitch)
263 xcorr[i]=sum[0];
264 xcorr[i+1]=sum[1];
265 xcorr[i+2]=sum[2];
266 xcorr[i+3]=sum[3]
405 opus_val32 xcorr[3]; local
    [all...]
pitch.h 143 celt_pitch_xcorr(const opus_val16 *_x, const opus_val16 *_y, opus_val32 *xcorr, int len, int max_pitch);
  /external/chromium_org/third_party/opus/src/silk/float/
pitch_analysis_core_FLP.c 88 opus_val32 xcorr[ PE_MAX_LAG_MS * 4 - PE_MIN_LAG_MS * 4 + 1 ]; local
179 celt_pitch_xcorr( target_ptr, target_ptr-max_lag_4kHz, xcorr, sf_length_8kHz, max_lag_4kHz - min_lag_4kHz + 1 );
182 cross_corr = xcorr[ max_lag_4kHz - min_lag_4kHz ];
197 cross_corr = xcorr[ max_lag_4kHz - d ];
503 opus_val32 xcorr[ SCRATCH_SIZE ]; local
530 celt_pitch_xcorr( target_ptr, target_ptr - start_lag - lag_high, xcorr, sf_length, lag_high - lag_low + 1 );
534 scratch_mem[ lag_counter ] = xcorr[ lag_high - j ];
  /external/chromium_org/third_party/opus/src/silk/fixed/
burg_modified_FIX.c 64 opus_int32 xcorr[ SILK_MAX_ORDER_LPC ]; local
101 celt_pitch_xcorr(x_ptr, x_ptr + 1, xcorr, subfr_length - D, D );
105 xcorr[ n - 1 ] += d;
108 C_first_row[ n - 1 ] += silk_LSHIFT32( xcorr[ n - 1 ], -rshifts );

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