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Searched refs:PITCH_MAX_LAG (Results 1 – 10 of 10) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dpitch_estimator.c99 x = in + PITCH_MAX_LAG/2 + 2; in PCorr()
131 double buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2+2]; in WebRtcIsac_InitializePitch()
165 …State->dec_buffer, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_… in WebRtcIsac_InitializePitch()
169 … &buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2]); in WebRtcIsac_InitializePitch()
172 …PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2; k < PITCH_CORR_LEN2+PITCH_CO… in WebRtcIsac_InitializePitch()
176 …PITCH_FRAME_LEN/2, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_… in WebRtcIsac_InitializePitch()
423 if (lags1[peak] > (double) PITCH_MAX_LAG) lags1[peak] = (double) PITCH_MAX_LAG; in WebRtcIsac_InitializePitch()
424 if (lags2[peak] > (double) PITCH_MAX_LAG) lags2[peak] = (double) PITCH_MAX_LAG; in WebRtcIsac_InitializePitch()
440 if (lags1[0] > (double) PITCH_MAX_LAG) lags1[0] = (double) PITCH_MAX_LAG; in WebRtcIsac_InitializePitch()
441 if (lags2[0] > (double) PITCH_MAX_LAG) lags2[0] = (double) PITCH_MAX_LAG; in WebRtcIsac_InitializePitch()
Dsettings.h113 #define PITCH_MAX_LAG 140 /* 57 Hz */ macro
118 #define PITCH_LAG_SPAN2 (PITCH_MAX_LAG/2-PITCH_MIN_LAG/2+5)
136 #define PITCH_BUFFSIZE (PITCH_MAX_LAG + 50)
Dintialize.c159 for (k = 0; k < PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2; k++) in WebRtcIsac_InitPitchAnalysis()
Dstructs.h132 PITCH_MAX_LAG/2 - PITCH_FRAME_LEN/2+2];
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Ddecode_plc.c269 WebRtc_Word16 stretchPitchLP[PITCH_MAX_LAG + 10], stretchPitchLP1[PITCH_MAX_LAG + 10]; in WebRtcIsacfix_DecodePlcImpl()
355 &(ISACdec_obj->plcstr_obj).prevPitchInvOut[PITCH_MAX_LAG + 10 - lag0], in WebRtcIsacfix_DecodePlcImpl()
363 PITCH_MAX_LAG + 10 - lag0 + i] ); in WebRtcIsacfix_DecodePlcImpl()
506 PITCH_MAX_LAG + 10 - NOISE_FILTER_LEN], NOISE_FILTER_LEN ); in WebRtcIsacfix_DecodePlcImpl()
518 PITCH_MAX_LAG + 10 - NOISE_FILTER_LEN + i], rshift); in WebRtcIsacfix_DecodePlcImpl()
551 (ISACdec_obj->plcstr_obj).prevHP[PITCH_MAX_LAG + 10 - in WebRtcIsacfix_DecodePlcImpl()
578 (ISACdec_obj->plcstr_obj).stretchLag > PITCH_MAX_LAG in WebRtcIsacfix_DecodePlcImpl()
579 … )? (PITCH_MAX_LAG):(ISACdec_obj->plcstr_obj).stretchLag; in WebRtcIsacfix_DecodePlcImpl()
672 (ISACdec_obj->plcstr_obj).prevHP[PITCH_MAX_LAG + 10 - in WebRtcIsacfix_DecodePlcImpl()
708 (ISACdec_obj->plcstr_obj).stretchLag > PITCH_MAX_LAG in WebRtcIsacfix_DecodePlcImpl()
[all …]
Ddecode.c172 …r_obj).prevPitchInvOut, &(Vector_Word16_2[FRAMESAMPLES/2 - (PITCH_MAX_LAG + 10)]), PITCH_MAX_LAG ); in WebRtcIsacfix_DecodeImpl()
196 for( k = 0; k < PITCH_MAX_LAG + 10; k++ ) in WebRtcIsacfix_DecodeImpl()
197 … (ISACdec_obj->plcstr_obj).prevHP[k] = Vector_Word32_1[FRAMESAMPLES/2 - (PITCH_MAX_LAG + 10) + k]; in WebRtcIsacfix_DecodeImpl()
Dinitialize.c133 for (k = 0; k < PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2; k++) { in WebRtcIsacfix_InitPitchAnalysis()
165 WebRtcSpl_ZerosArrayW16(State->prevPitchInvOut, PITCH_MAX_LAG + 10 ); in WebRtcIsacfix_InitPlc()
166 WebRtcSpl_ZerosArrayW32(State->prevHP, PITCH_MAX_LAG + 10 ); in WebRtcIsacfix_InitPlc()
Dpitch_estimator.c173 x = in + PITCH_MAX_LAG/2 + 2; in PCorr2Q32()
177 x = in + PITCH_MAX_LAG/2 + 2; in PCorr2Q32()
273 WebRtc_Word16 buf_dec16[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2+2]; in WebRtcIsacfix_InitialPitch()
304 …PL_MUL_16_16(sizeof(WebRtc_Word16), (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_… in WebRtcIsacfix_InitialPitch()
308 … &buf_dec16[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2]); in WebRtcIsacfix_InitialPitch()
311 start= PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2; in WebRtcIsacfix_InitialPitch()
315 for (k = 0; k < (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2); k++) in WebRtcIsacfix_InitialPitch()
Dstructs.h135 …WebRtc_Word16 dec_buffer16[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2];
151 WebRtc_Word16 prevPitchInvOut[PITCH_MAX_LAG + 10]; // [FRAMESAMPLES/2]; save 90
152 WebRtc_Word32 prevHP[PITCH_MAX_LAG + 10]; // [FRAMESAMPLES/2]; save 90
Dsettings.h142 #define PITCH_MAX_LAG 140 /* 57 Hz */ macro