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    Searched refs:SUBFRAMES (Results 1 - 17 of 17) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
lpc_gain_swb_tables.h 27 extern const double WebRtcIsac_kLeftRecPointLpcGain[SUBFRAMES];
29 extern const WebRtc_Word16 WebRtcIsac_kNumQCellLpcGain[SUBFRAMES];
31 extern const WebRtc_UWord16 WebRtcIsac_kLpcGainEntropySearch[SUBFRAMES];
45 extern const WebRtc_UWord16* WebRtcIsac_kLpcGainCdfMat[SUBFRAMES];
47 extern const double WebRtcIsac_kLpcGainDecorrMat[SUBFRAMES][SUBFRAMES];
lpc_gain_swb_tables.c 31 const double WebRtcIsac_kLeftRecPointLpcGain[SUBFRAMES] =
39 const WebRtc_Word16 WebRtcIsac_kNumQCellLpcGain[SUBFRAMES] =
47 const WebRtc_UWord16 WebRtcIsac_kLpcGainEntropySearch[SUBFRAMES] =
119 const WebRtc_UWord16* WebRtcIsac_kLpcGainCdfMat[SUBFRAMES] =
127 * A matrix to decorrellate LPC gains of subframes.
129 const double WebRtcIsac_kLpcGainDecorrMat[SUBFRAMES][SUBFRAMES] =
lpc_tables.h 38 #define KLT_ORDER_GAIN (LPC_GAIN_ORDER * SUBFRAMES)
39 #define KLT_ORDER_SHAPE (LPC_SHAPE_ORDER * SUBFRAMES)
encode.c 188 double lofilt_coef[(ORDERLO + 1)*SUBFRAMES];
189 double hifilt_coef[(ORDERHI + 1)*SUBFRAMES];
343 for (k = 0; k < SUBFRAMES; k++) {
450 for (k = 0; k < SUBFRAMES; k++) {
570 for (k = 0; k < SUBFRAMES; k++) {
576 for (k = 0; k < SUBFRAMES; k++) {
605 SUBFRAMES * sizeof(double));
614 memcpy(&ISACencUB_obj->SaveEnc_obj.lpcGain[SUBFRAMES],
615 &lpcGains[SUBFRAMES], SUBFRAMES * sizeof(double))
    [all...]
settings.h 54 /* number of subframes */
55 #define SUBFRAMES 6
85 #define UB_LPC_GAIN_DIM SUBFRAMES
entropy_coding.c 790 SUBFRAMES);
805 double percepFilterGains[SUBFRAMES << 1];
816 numGains = SUBFRAMES;
822 numGains = SUBFRAMES << 1;
907 for (j = 0; j < SUBFRAMES; j++) {
939 for (j = 0; j < SUBFRAMES; j++) {
945 for (n = 0; n < SUBFRAMES; n++) {
948 pos2 += SUBFRAMES;
958 for (n = 0; n < SUBFRAMES; n++) {
961 pos2 += SUBFRAMES;
    [all...]
structs.h 283 double LPCcoeffs_lo[(ORDERLO+1)*SUBFRAMES*2];
284 double LPCcoeffs_hi[(ORDERHI+1)*SUBFRAMES*2];
300 double lpcGain[SUBFRAMES<<1];
301 int lpcGainIndex[SUBFRAMES<<1];
422 double loFiltGain[SUBFRAMES];
423 double hiFiltGain[SUBFRAMES];
decode.c 52 double lo_filt_coef[(ORDERLO + 1)*SUBFRAMES];
53 double hi_filt_coef[(ORDERHI + 1)*SUBFRAMES];
191 double percepFilterParam[(UB_LPC_ORDER + 1) * (SUBFRAMES << 1) +
233 &percepFilterParam[(UB_LPC_ORDER + 1) * SUBFRAMES + (UB_LPC_ORDER + 1)],
258 double percepFilterParam[(UB_LPC_ORDER + 1)*SUBFRAMES];
lpc_analysis.c 250 for (k = 0; k < SUBFRAMES; k++) {
291 /* recursive filtering of correlation over subframes */
396 WebRtc_Word16 numSubFrames = SUBFRAMES * (1 + (bandwidth == isac16kHz));
414 if(frameCntr == SUBFRAMES)
441 criterion1 = ((frameCntr == 0) || (frameCntr == (SUBFRAMES - 1))) &&
508 if(subFrameCntr == SUBFRAMES)
lattice.c 44 for (u=0;u<SUBFRAMES;u++)
124 for (u=0;u<SUBFRAMES;u++)
  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
decode.c 48 WebRtc_Word16 lofilt_coefQ15[ORDERLO*SUBFRAMES]; //refl. coeffs
49 WebRtc_Word16 hifilt_coefQ15[ORDERHI*SUBFRAMES]; //refl. coeffs
50 WebRtc_Word32 gain_lo_hiQ17[2*SUBFRAMES];
149 WEBRTC_SPL_MEMCPY_W16( (ISACdec_obj->plcstr_obj).lofilt_coefQ15, &lofilt_coefQ15[(SUBFRAMES-1)*ORDERLO], ORDERLO );
150 WEBRTC_SPL_MEMCPY_W16( (ISACdec_obj->plcstr_obj).hifilt_coefQ15, &hifilt_coefQ15[(SUBFRAMES-1)*ORDERHI], ORDERHI );
151 (ISACdec_obj->plcstr_obj).gain_lo_hiQ17[0] = gain_lo_hiQ17[(SUBFRAMES-1) * 2];
152 (ISACdec_obj->plcstr_obj).gain_lo_hiQ17[1] = gain_lo_hiQ17[(SUBFRAMES-1) * 2 + 1];
entropy_coding.c 784 WebRtc_Word32 larsQ17[KLT_ORDER_SHAPE]; // KLT_ORDER_GAIN+KLT_ORDER_SHAPE == (ORDERLO+ORDERHI)*SUBFRAMES
791 Lar2polyFix(larsQ17, LPCCoef_loQ15, ORDERLO, LPCCoef_hiQ15, ORDERHI, SUBFRAMES);
849 for (j=0; j<SUBFRAMES; j++) {
888 for (j=0; j<SUBFRAMES; j++) {
894 for (n=0; n<SUBFRAMES; n++) {
897 pos2 += SUBFRAMES;
908 for (n=0; n<SUBFRAMES; n++) {
911 pos2 += SUBFRAMES;
923 for (k=0; k<SUBFRAMES; k++) {
    [all...]
settings.h 45 /* number of subframes */
46 #define SUBFRAMES 6
71 #define KLT_ORDER_GAIN 12 /* (2 * SUBFRAMES) */
72 #define KLT_ORDER_SHAPE 108 /* (LPC_SHAPE_ORDER * SUBFRAMES) */
lattice.c 119 for (u=0;u<SUBFRAMES;u++)
242 for (u=0;u<SUBFRAMES;u++)
encode.c 41 WebRtc_Word16 lofilt_coefQ15[(ORDERLO)*SUBFRAMES];
42 WebRtc_Word16 hifilt_coefQ15[(ORDERHI)*SUBFRAMES];
43 WebRtc_Word32 gain_lo_hiQ17[2*SUBFRAMES];
decode_plc.c 255 WebRtc_Word16 lofilt_coefQ15[ORDERLO*SUBFRAMES]; //refl. coeffs
256 WebRtc_Word16 hifilt_coefQ15[ORDERHI*SUBFRAMES]; //refl. coeffs
271 WebRtc_Word32 gain_lo_hiQ17[2*SUBFRAMES];
292 for( subframecnt = 0; subframecnt < SUBFRAMES; subframecnt++ )
lpc_masking_model.c 624 for (k = 0; k < SUBFRAMES; k++) {
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