| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
| lpc_analysis.h | 29 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata,
44 MaskFiltstr* maskdata,
|
| intialize.c | 19 void WebRtcIsac_InitMasking(MaskFiltstr *maskdata) {
24 maskdata->DataBufferLo[k] = 0.0;
25 maskdata->DataBufferHi[k] = 0.0;
28 maskdata->CorrBufLo[k] = 0.0;
29 maskdata->PreStateLoF[k] = 0.0;
30 maskdata->PreStateLoG[k] = 0.0;
31 maskdata->PostStateLoF[k] = 0.0;
32 maskdata->PostStateLoG[k] = 0.0;
35 maskdata->CorrBufHi[k] = 0.0;
36 maskdata->PreStateHiF[k] = 0.0
[all...] |
| lpc_analysis.c | 208 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata,
241 WebRtcIsac_GetVars(inLo, pitchGains_Q12, &(maskdata->OldEnergy), &varscale);
248 maskdata->DataBufferLo[pos1 + WINLEN - QLOOKAHEAD] = inLo[pos1];
254 maskdata->DataBufferLo[pos1] = maskdata->DataBufferLo[pos1 + UPDATE/2];
255 maskdata->DataBufferHi[pos1] = maskdata->DataBufferHi[pos1 + UPDATE/2];
256 DataLo[pos1] = maskdata->DataBufferLo[pos1] * kLpcCorrWindow[pos1];
257 DataHi[pos1] = maskdata->DataBufferHi[pos1] * kLpcCorrWindow[pos1];
261 maskdata->DataBufferLo[pos1] = inLo[QLOOKAHEAD + pos2]
[all...] |
| codec.h | 158 void WebRtcIsac_InitMasking(MaskFiltstr* maskdata);
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| lpc_analysis.h | 29 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata,
44 MaskFiltstr* maskdata,
|
| intialize.c | 19 void WebRtcIsac_InitMasking(MaskFiltstr *maskdata) {
24 maskdata->DataBufferLo[k] = 0.0;
25 maskdata->DataBufferHi[k] = 0.0;
28 maskdata->CorrBufLo[k] = 0.0;
29 maskdata->PreStateLoF[k] = 0.0;
30 maskdata->PreStateLoG[k] = 0.0;
31 maskdata->PostStateLoF[k] = 0.0;
32 maskdata->PostStateLoG[k] = 0.0;
35 maskdata->CorrBufHi[k] = 0.0;
36 maskdata->PreStateHiF[k] = 0.0
[all...] |
| lpc_analysis.c | 208 void WebRtcIsac_GetLpcCoefLb(double *inLo, double *inHi, MaskFiltstr *maskdata,
241 WebRtcIsac_GetVars(inLo, pitchGains_Q12, &(maskdata->OldEnergy), &varscale);
248 maskdata->DataBufferLo[pos1 + WINLEN - QLOOKAHEAD] = inLo[pos1];
254 maskdata->DataBufferLo[pos1] = maskdata->DataBufferLo[pos1 + UPDATE/2];
255 maskdata->DataBufferHi[pos1] = maskdata->DataBufferHi[pos1 + UPDATE/2];
256 DataLo[pos1] = maskdata->DataBufferLo[pos1] * kLpcCorrWindow[pos1];
257 DataHi[pos1] = maskdata->DataBufferHi[pos1] * kLpcCorrWindow[pos1];
261 maskdata->DataBufferLo[pos1] = inLo[QLOOKAHEAD + pos2]
[all...] |
| codec.h | 158 void WebRtcIsac_InitMasking(MaskFiltstr* maskdata);
|
| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| initialize.c | 23 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc *maskdata) {
28 maskdata->DataBufferLoQ0[k] = (int16_t) 0;
29 maskdata->DataBufferHiQ0[k] = (int16_t) 0;
32 maskdata->CorrBufLoQQ[k] = (int32_t) 0;
33 maskdata->CorrBufLoQdom[k] = 0;
35 maskdata->PreStateLoGQ15[k] = 0;
39 maskdata->CorrBufHiQQ[k] = (int32_t) 0;
40 maskdata->CorrBufHiQdom[k] = 0;
41 maskdata->PreStateHiGQ15[k] = 0;
44 maskdata->OldEnergy = 10
[all...] |
| lpc_masking_model.c | 543 MaskFiltstr_enc *maskdata,
600 WebRtcIsacfix_GetVars(inLoQ0, pitchGains_Q12, &(maskdata->OldEnergy), &varscaleQ14);
621 maskdata->DataBufferLoQ0[pos1 + WINLEN - QLOOKAHEAD] = inLoQ0[pos1];
628 maskdata->DataBufferLoQ0[pos1] = maskdata->DataBufferLoQ0[pos1 + UPDATE/2];
629 maskdata->DataBufferHiQ0[pos1] = maskdata->DataBufferHiQ0[pos1 + UPDATE/2];
631 maskdata->DataBufferLoQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6
633 maskdata->DataBufferHiQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6
637 maskdata->DataBufferLoQ0[pos1] = inLoQ0[QLOOKAHEAD + pos2]
[all...] |
| lpc_masking_model.h | 34 MaskFiltstr_enc *maskdata,
|
| codec.h | 54 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc* maskdata);
55 void WebRtcIsacfix_InitMaskingDec(MaskFiltstr_dec* maskdata);
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| initialize.c | 23 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc *maskdata) {
28 maskdata->DataBufferLoQ0[k] = (WebRtc_Word16) 0;
29 maskdata->DataBufferHiQ0[k] = (WebRtc_Word16) 0;
32 maskdata->CorrBufLoQQ[k] = (WebRtc_Word32) 0;
33 maskdata->CorrBufLoQdom[k] = 0;
35 maskdata->PreStateLoGQ15[k] = 0;
39 maskdata->CorrBufHiQQ[k] = (WebRtc_Word32) 0;
40 maskdata->CorrBufHiQdom[k] = 0;
41 maskdata->PreStateHiGQ15[k] = 0;
44 maskdata->OldEnergy = 10
[all...] |
| lpc_masking_model.c | 543 MaskFiltstr_enc *maskdata,
600 WebRtcIsacfix_GetVars(inLoQ0, pitchGains_Q12, &(maskdata->OldEnergy), &varscaleQ14);
621 maskdata->DataBufferLoQ0[pos1 + WINLEN - QLOOKAHEAD] = inLoQ0[pos1];
628 maskdata->DataBufferLoQ0[pos1] = maskdata->DataBufferLoQ0[pos1 + UPDATE/2];
629 maskdata->DataBufferHiQ0[pos1] = maskdata->DataBufferHiQ0[pos1 + UPDATE/2];
631 maskdata->DataBufferLoQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6
633 maskdata->DataBufferHiQ0[pos1], kWindowAutocorr[pos1], 15); // Q0*Q21>>15 = Q6
637 maskdata->DataBufferLoQ0[pos1] = inLoQ0[QLOOKAHEAD + pos2]
[all...] |
| lpc_masking_model.h | 34 MaskFiltstr_enc *maskdata,
|
| codec.h | 51 void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc *maskdata);
52 void WebRtcIsacfix_InitMaskingDec(MaskFiltstr_dec *maskdata);
|
| /external/opencv/cv/src/ |
| cvhistogram.cpp | 2287 const float* maskdata = (const float*)(iterator.ptr[1]); local
[all...] |
