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    Searched refs:ALLPASSSECTIONS (Results 1 - 8 of 8) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
filters.c 68 static const WebRtc_Word32 kApUpperQ15[ALLPASSSECTIONS] = { 1137, 12537 };
69 static const WebRtc_Word32 kApLowerQ15[ALLPASSSECTIONS] = { 5059, 24379 };
80 for (j=0; j<ALLPASSSECTIONS; j++) {
100 WebRtc_Word32 *state_in, /* array of size: 2*ALLPASSSECTIONS+1 */
111 data_vec[0] = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(state_in[WEBRTC_SPL_MUL_16_16(2, ALLPASSSECTIONS)],16); //the z^(-1) state
112 state_in[WEBRTC_SPL_MUL_16_16(2, ALLPASSSECTIONS)] = WEBRTC_SPL_LSHIFT_W32((WebRtc_UWord32)in[N-1],16);
117 AllpassFilterForDec32(data_vec, kApLowerQ15, N, state_in+ALLPASSSECTIONS);
settings.h 81 #define ALLPASSSECTIONS 2
initialize.c 136 for (k = 0; k < WEBRTC_SPL_MUL_16_16(2, ALLPASSSECTIONS)+1; k++) {
structs.h 136 WebRtc_Word32 decimator_state32[2*ALLPASSSECTIONS+1];
  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
filter_functions.c 193 static const double APupper[ALLPASSSECTIONS] = {0.0347, 0.3826};
194 static const double APlower[ALLPASSSECTIONS] = {0.1544, 0.744};
207 for (j=0; j<ALLPASSSECTIONS; j++){
217 double *state_in, /* array of size: 2*ALLPASSSECTIONS+1 */
227 data_vec[0] = state_in[2*ALLPASSSECTIONS]; //the z^(-1) state
228 state_in[2*ALLPASSSECTIONS] = in[N-1];
231 WebRtcIsac_AllpassFilterForDec(data_vec, APlower, N, state_in+ALLPASSSECTIONS);
settings.h 96 #define ALLPASSSECTIONS 2
intialize.c 161 for (k = 0; k < 2*ALLPASSSECTIONS+1; k++)
structs.h 133 double decimator_state[2*ALLPASSSECTIONS+1];

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