Searched refs:ALLPASSSECTIONS (Results 1 - 8 of 8) sorted by relevance
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | filters.c | 62 static const int32_t kApUpperQ15[ALLPASSSECTIONS] = { 1137, 12537 }; 63 static const int32_t kApLowerQ15[ALLPASSSECTIONS] = { 5059, 24379 }; 74 for (j=0; j<ALLPASSSECTIONS; j++) { 92 int32_t *state_in, /* array of size: 2*ALLPASSSECTIONS+1 */ 102 data_vec[0] = (int16_t)(state_in[2 * ALLPASSSECTIONS] >> 16); // z^-1 state. 103 state_in[2 * ALLPASSSECTIONS] = (uint32_t)in[N - 1] << 16; 108 AllpassFilterForDec32(data_vec, kApLowerQ15, N, state_in+ALLPASSSECTIONS);
|
H A D | settings.h | 81 #define ALLPASSSECTIONS 2 macro
|
H A D | initialize.c | 134 for (k = 0; k < 2 * ALLPASSSECTIONS + 1; k++) {
|
H A D | structs.h | 138 int32_t decimator_state32[2*ALLPASSSECTIONS+1];
|
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | filter_functions.c | 200 static const double APupper[ALLPASSSECTIONS] = {0.0347, 0.3826}; 201 static const double APlower[ALLPASSSECTIONS] = {0.1544, 0.744}; 212 for (j=0; j<ALLPASSSECTIONS; j++){ 231 data_vec[0] = state_in[2*ALLPASSSECTIONS]; //the z^(-1) state 232 state_in[2*ALLPASSSECTIONS] = in[N-1]; 235 WebRtcIsac_AllpassFilterForDec(data_vec, APlower, N, state_in+ALLPASSSECTIONS);
|
H A D | settings.h | 97 #define ALLPASSSECTIONS 2 macro
|
H A D | intialize.c | 157 for (k = 0; k < 2*ALLPASSSECTIONS+1; k++)
|
H A D | structs.h | 133 double decimator_state[2*ALLPASSSECTIONS+1];
|
Completed in 147 milliseconds