Searched defs:residual_energy (Results 1 - 6 of 6) sorted by relevance
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | lpc_masking_model_unittest.cc | 29 int32_t residual_energy = 0; local 31 // Test the code path where (residual_energy >= 0x10000). 32 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 34 EXPECT_EQ(1789023310, residual_energy); 37 // Test the code path where (residual_energy < 0x10000) 43 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 45 EXPECT_EQ(1595279092, residual_energy); 48 // Test the code path where (residual_energy <= 0x7fff). 52 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 54 EXPECT_EQ(2029266944, residual_energy); [all...] |
H A D | lpc_masking_model_mips.c | 25 int32_t tmp32 = 0, word32_high = 0, word32_low = 0, residual_energy = 0; local 33 // residual_energy += 116 // residual_energy += 209 "srl %[residual_energy], %[sum64_lo], %[shift_norm] \n\t" 213 "or %[residual_energy], %[residual_energy], %[tmp1] \n\t" 215 : [residual_energy] "=&r" (residual_energy), [tmp1]"=&r"(tmp1), 223 residual_energy = (uint32_t)word32_low >> 1; 226 residual_energy [all...] |
H A D | lpc_masking_model.c | 482 int32_t tmp32 = 0, word32_high = 0, word32_low = 0, residual_energy = 0; local 487 /* For the case of i == 0: residual_energy += 489 * For the case of i != 0: residual_energy += 520 residual_energy = (int32_t)(sum64 >> shift_norm); 524 residual_energy = (uint32_t)word32_low >> 1; 527 residual_energy = word32_low << shift_norm; 538 return residual_energy;
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/external/webrtc/src/modules/audio_coding/codecs/isac/fix/test/ |
H A D | isacfix_unittest.cc | 31 int32_t residual_energy = 0; local 33 // Test the code path where (residual_energy >= 0x10000). 34 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 36 EXPECT_EQ(1789023310, residual_energy); 39 // Test the code path where (residual_energy < 0x10000) 45 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 47 EXPECT_EQ(1595279092, residual_energy); 50 // Test the code path where (residual_energy <= 0x7fff). 54 residual_energy = CalculateResidualEnergyFunction(kIntOrder, 56 EXPECT_EQ(2029266944, residual_energy); [all...] |
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
H A D | background_noise.cc | 95 int32_t residual_energy = WebRtcSpl_DotProductWithScale(fiter_output, local 103 // If 20 * residual_energy >= sample_energy << 6, the spectrum is flat 105 if ((residual_energy * 20 >= (sample_energy << 6)) && 113 residual_energy); 229 int32_t residual_energy) { 242 // Normalize residual_energy to 29 or 30 bits before sqrt. 243 int norm_shift = WebRtcSpl_NormW32(residual_energy) - 1; 248 residual_energy = residual_energy << norm_shift; 251 parameters.scale = WebRtcSpl_SqrtFloor(residual_energy); 225 SaveParameters(size_t channel, const int16_t* lpc_coefficients, const int16_t* filter_state, int32_t sample_energy, int32_t residual_energy) argument [all...] |
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
H A D | lpc_masking_model.c | 482 int32_t tmp32 = 0, word32_high = 0, word32_low = 0, residual_energy = 0; local 487 /* For the case of i == 0: residual_energy += 489 * For the case of i != 0: residual_energy += 520 residual_energy = (int32_t)(sum64 >> shift_norm); 524 residual_energy = (uint32_t)word32_low >> 1; 527 residual_energy = word32_low << shift_norm; 538 return residual_energy;
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