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  /external/chromium_org/third_party/opus/src/celt/
bands.h 42 * @param bandE Square root of the energy for each band (returned)
44 void compute_band_energies(const CELTMode *m, const celt_sig *X, celt_ener *bandE, int end, int C, int M);
46 /*void compute_noise_energies(const CELTMode *m, const celt_sig *X, const opus_val16 *tonality, celt_ener *bandE);*/
52 * @param bandE Square root of the energy for each band
54 void normalise_bands(const CELTMode *m, const celt_sig * OPUS_RESTRICT freq, celt_norm * OPUS_RESTRICT X, const celt_ener *bandE, int end, int C, int M);
59 * @param bandE Square root of the energy for each band
62 celt_sig * OPUS_RESTRICT freq, const opus_val16 *bandE, int start, int end, int C, int M);
74 void measure_norm_mse(const CELTMode *m, float *X, float *X0, float *bandE, float *bandE0, int M, int N, int C);
87 * @param bandE Square root of the energy for each band
102 celt_norm * X, celt_norm * Y, unsigned char *collapse_masks, const celt_ener *bandE, int *pulses
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quant_bands.h 45 celt_ener *bandE, opus_val16 *bandLogE, int C);
bands.c 95 void compute_band_energies(const CELTMode *m, const celt_sig *X, celt_ener *bandE, int end, int C, int M)
120 bandE[i+c*m->nbEBands] = EPSILON+VSHR32(EXTEND32(celt_sqrt(sum)),-shift);
122 bandE[i+c*m->nbEBands] = EPSILON;
124 /*printf ("%f ", bandE[i+c*m->nbEBands]);*/
131 void normalise_bands(const CELTMode *m, const celt_sig * OPUS_RESTRICT freq, celt_norm * OPUS_RESTRICT X, const celt_ener *bandE, int end, int C, int M)
141 shift = celt_zlog2(bandE[i+c*m->nbEBands])-13;
142 E = VSHR32(bandE[i+c*m->nbEBands], shift);
153 void compute_band_energies(const CELTMode *m, const celt_sig *X, celt_ener *bandE, int end, int C, int M)
165 bandE[i+c*m->nbEBands] = celt_sqrt(sum);
166 /*printf ("%f ", bandE[i+c*m->nbEBands]);*
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celt_encoder.c     [all...]
quant_bands.c 540 celt_ener *bandE, opus_val16 *bandLogE, int C)
547 celt_log2(SHL32(bandE[i+c*m->nbEBands],2))
  /external/chromium_org/third_party/opus/src/src/
opus_multistream_encoder.c 231 opus_val32 bandE[21];
270 compute_band_energies(celt_mode, freq, bandE, 21, 1, 1<<LM);
271 amp2Log2(celt_mode, 21, 21, bandE, bandLogE+21*c, 1);

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