Searched refs:fc_v (Results 1 - 10 of 10) sorted by relevance
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/ |
H A D | acelp_pitch_delay.c | 97 const int16_t* fc_v, 112 mr_energy += (((-6165LL * ff_log2(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0))) >> 3) & ~0x3ff); 122 sqrt(adsp->scalarproduct_int16(fc_v, fc_v, subframe_size)); 94 ff_acelp_decode_gain_code( AudioDSPContext *adsp, int gain_corr_factor, const int16_t* fc_v, int mr_energy, const int16_t* quant_energy, const int16_t* ma_prediction_coeff, int subframe_size, int ma_pred_order) argument
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H A D | acelp_pitch_delay.h | 145 * @param fc_v fixed-codebook vector (2.13) 172 * mean = 1/N * sum(i,0,N){ fc_v[i] * fc_v[i] } 192 * mean = 1/N * sum(i,0,N){ (fc_v[i] / 2^13) * (fc_v[i] / 2^13) } = 193 * = 1/N * sum(i,0,N) { fc_v[i] * fc_v[i] } / 2^26 196 * + 10log(sum(i,0,N) { fc_v[i] * fc_v[i] }) 199 * - 10log(sum(i,0,N) { fc_v[ [all...] |
H A D | acelp_vectors.c | 128 int16_t* fc_v, 141 fc_v[i + tab1[pulse_indexes & mask]] += 148 fc_v[tab2[pulse_indexes]] += (pulse_signs & 1) ? 8191 : -8192; 127 ff_acelp_fc_pulse_per_track( int16_t* fc_v, const uint8_t *tab1, const uint8_t *tab2, int pulse_indexes, int pulse_signs, int pulse_count, int bits) argument
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H A D | acelp_vectors.h | 161 * @param[out] fc_v decoded fixed codebook vector (2.13) 173 void ff_acelp_fc_pulse_per_track(int16_t* fc_v,
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H A D | sipr16k.c | 161 static float acelp_decode_gain_codef(float gain_corr_factor, const float *fc_v, argument 170 sqrt((0.01 + avpriv_scalarproduct_float_c(fc_v, fc_v, subframe_size)));
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/ |
H A D | acelp_pitch_delay.h | 144 * @param fc_v fixed-codebook vector (2.13) 171 * mean = 1/N * sum(i,0,N){ fc_v[i] * fc_v[i] } 191 * mean = 1/N * sum(i,0,N){ (fc_v[i] / 2^13) * (fc_v[i] / 2^13) } = 192 * = 1/N * sum(i,0,N) { fc_v[i] * fc_v[i] } / 2^26 195 * + 10log(sum(i,0,N) { fc_v[i] * fc_v[i] }) 198 * - 10log(sum(i,0,N) { fc_v[ [all...] |
H A D | acelp_pitch_delay.c | 94 const int16_t* fc_v, 109 sqrt(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0)); 91 ff_acelp_decode_gain_code( DSPContext *dsp, int gain_corr_factor, const int16_t* fc_v, int mr_energy, const int16_t* quant_energy, const int16_t* ma_prediction_coeff, int subframe_size, int ma_pred_order) argument
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H A D | acelp_vectors.c | 106 int16_t* fc_v, 119 fc_v[i + tab1[pulse_indexes & mask]] += 126 fc_v[tab2[pulse_indexes]] += (pulse_signs & 1) ? 8191 : -8192; 105 ff_acelp_fc_pulse_per_track( int16_t* fc_v, const uint8_t *tab1, const uint8_t *tab2, int pulse_indexes, int pulse_signs, int pulse_count, int bits) argument
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H A D | acelp_vectors.h | 106 * @param[out] fc_v decoded fixed codebook vector (2.13) 118 void ff_acelp_fc_pulse_per_track(int16_t* fc_v,
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H A D | sipr16k.c | 159 static float acelp_decode_gain_codef(float gain_corr_factor, const float *fc_v, argument 168 sqrt((0.01 + ff_dot_productf(fc_v, fc_v, subframe_size)));
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