Searched refs:featureSpecFlat (Results 1 - 6 of 6) sorted by relevance

/external/webrtc/src/modules/audio_processing/ns/
H A Dnsx_core.h57 WebRtc_UWord32 featureSpecFlat; member in struct:NsxInst_t_
H A Dnsx_core.c820 inst->featureSpecFlat = inst->thresholdSpecFlat; //spectral flatness (= threshold)
956 // (inst->featureSpecFlat*20)>>10 = (inst->featureSpecFlat*5)>>8
957 histIndex = WEBRTC_SPL_RSHIFT_U32(inst->featureSpecFlat * 5, 8);
1126 // spectral flatness is returned in inst->featureSpecFlat
1159 tmpU32 = WEBRTC_SPL_UMUL_32_16(inst->featureSpecFlat, SPECT_FLAT_TAVG_Q14); // Q24
1160 inst->featureSpecFlat -= WEBRTC_SPL_RSHIFT_U32(tmpU32, 14); // Q10
1185 tmp32 = currentSpectralFlatness - (WebRtc_Word32)inst->featureSpecFlat; // Q10
1187 inst->featureSpecFlat = (WebRtc_UWord32)((WebRtc_Word32)inst->featureSpecFlat
[all...]
/external/chromium_org/third_party/webrtc/modules/audio_processing/ns/
H A Dnsx_core.h57 uint32_t featureSpecFlat; member in struct:NsxInst_t_
H A Dnsx_core_c.c115 tmpU32no1 = WEBRTC_SPL_UMUL(inst->featureSpecFlat, 400); // Q10
H A Dnsx_core.c717 inst->featureSpecFlat = inst->thresholdSpecFlat; //spectral flatness (= threshold)
856 // (inst->featureSpecFlat*20)>>10 = (inst->featureSpecFlat*5)>>8
857 histIndex = WEBRTC_SPL_RSHIFT_U32(inst->featureSpecFlat * 5, 8);
1026 // spectral flatness is returned in inst->featureSpecFlat
1059 tmpU32 = WEBRTC_SPL_UMUL_32_16(inst->featureSpecFlat, SPECT_FLAT_TAVG_Q14); // Q24
1060 inst->featureSpecFlat -= WEBRTC_SPL_RSHIFT_U32(tmpU32, 14); // Q10
1085 tmp32 = currentSpectralFlatness - (int32_t)inst->featureSpecFlat; // Q10
1087 inst->featureSpecFlat = (uint32_t)((int32_t)inst->featureSpecFlat
[all...]
H A Dnsx_core_mips.c149 tmpU32no1 = WEBRTC_SPL_UMUL(inst->featureSpecFlat, 400); // Q10

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