| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
| H A D | lattice.c | 29 void WebRtcIsac_NormLatticeFilterMa(int orderCoef, argument
37 int ord_1 = orderCoef+1;
53 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
57 for (k=0;k<orderCoef;k++)
81 for(k=0;k<orderCoef;k++)
92 lat_out[n + u * HALF_SUBFRAMELEN] = gain1 * f[orderCoef][n];
110 void WebRtcIsac_NormLatticeFilterAr(int orderCoef, argument
118 int ord_1 = orderCoef+1;
133 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
136 for (k=0;k<orderCoef;
189 WebRtcIsac_Dir2Lat(double *a, int orderCoef, float *sth, float *cth) argument
[all...] |
| H A D | filter_functions.c | 22 void WebRtcIsac_AllPoleFilter(double *InOut, double *Coef, int lengthInOut, int orderCoef){ argument
24 /* the state of filter is assumed to be in InOut[-1] to InOut[-orderCoef] */
35 for(k = 2; k <= orderCoef; k++){
47 for(k=1;k<=orderCoef;k++){
56 void WebRtcIsac_AllZeroFilter(double *In, double *Coef, int lengthInOut, int orderCoef, double *Out){ argument
58 /* the state of filter is assumed to be in In[-1] to In[-orderCoef] */
67 for(k = 1; k <= orderCoef; k++){
78 void WebRtcIsac_ZeroPoleFilter(double *In, double *ZeroCoef, double *PoleCoef, int lengthInOut, int orderCoef, double *Out){ argument
80 /* the state of the zero section is assumed to be in In[-1] to In[-orderCoef] */
81 /* the state of the pole section is assumed to be in Out[-1] to Out[-orderCoef] */
[all...] |
| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| H A D | lattice.c | 28 void WebRtcIsac_NormLatticeFilterMa(int orderCoef, argument
36 int ord_1 = orderCoef+1;
52 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
56 for (k=0;k<orderCoef;k++)
80 for(k=0;k<orderCoef;k++)
91 lat_out[n + u * HALF_SUBFRAMELEN] = gain1 * f[orderCoef][n];
109 void WebRtcIsac_NormLatticeFilterAr(int orderCoef, argument
117 int ord_1 = orderCoef+1;
132 WebRtcIsac_Dir2Lat(a,orderCoef,sth,cth);
135 for (k=0;k<orderCoef;
188 WebRtcIsac_Dir2Lat(double *a, int orderCoef, float *sth, float *cth) argument
[all...] |
| H A D | filter_functions.c | 21 void WebRtcIsac_AllPoleFilter(double *InOut, double *Coef, int lengthInOut, int orderCoef){ argument
23 /* the state of filter is assumed to be in InOut[-1] to InOut[-orderCoef] */
34 for(k = 2; k <= orderCoef; k++){
46 for(k=1;k<=orderCoef;k++){
55 void WebRtcIsac_AllZeroFilter(double *In, double *Coef, int lengthInOut, int orderCoef, double *Out){ argument
57 /* the state of filter is assumed to be in In[-1] to In[-orderCoef] */
66 for(k = 1; k <= orderCoef; k++){
77 void WebRtcIsac_ZeroPoleFilter(double *In, double *ZeroCoef, double *PoleCoef, int lengthInOut, int orderCoef, double *Out){ argument
79 /* the state of the zero section is assumed to be in In[-1] to In[-orderCoef] */
80 /* the state of the pole section is assumed to be in Out[-1] to Out[-orderCoef] */
[all...] |
| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| H A D | lattice.c | 89 void WebRtcIsacfix_NormLatticeFilterMa(int16_t orderCoef, argument
102 int16_t ord_1 = orderCoef+1;
121 temp2 = (int16_t)WEBRTC_SPL_MUL_16_16(u, orderCoef);
125 memcpy(sthQ15, &filt_coefQ15[temp2], orderCoef * sizeof(int16_t));
127 WebRtcSpl_SqrtOfOneMinusXSquared(sthQ15, orderCoef, cthQ15);
134 for (k=0;k<orderCoef;k++)
176 for(k=0;k<orderCoef;k++)
213 void WebRtcIsacfix_NormLatticeFilterAr(int16_t orderCoef, argument
237 int16_t ord_1 = orderCoef+1;
244 temp2 = (int16_t)WEBRTC_SPL_MUL_16_16(u, orderCoef);
[all...] |
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| H A D | lattice.c | 92 void WebRtcIsacfix_NormLatticeFilterMa(WebRtc_Word16 orderCoef, argument
105 WebRtc_Word16 ord_1 = orderCoef+1;
124 temp2 = (WebRtc_Word16)WEBRTC_SPL_MUL_16_16(u, orderCoef);
128 memcpy(sthQ15, &filt_coefQ15[temp2], orderCoef * sizeof(WebRtc_Word16));
130 WebRtcSpl_SqrtOfOneMinusXSquared(sthQ15, orderCoef, cthQ15);
137 for (k=0;k<orderCoef;k++)
179 for(k=0;k<orderCoef;k++)
216 void WebRtcIsacfix_NormLatticeFilterAr(WebRtc_Word16 orderCoef, argument
240 WebRtc_Word16 ord_1 = orderCoef+1;
247 temp2 = (WebRtc_Word16)WEBRTC_SPL_MUL_16_16(u, orderCoef);
[all...] |