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Searched refs:HALF_SUBFRAMELEN (Results 1 – 7 of 7) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dlattice.c41 float f[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN], g[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN]; in WebRtcIsac_NormLatticeFilterMa()
66 for (i=0;i<HALF_SUBFRAMELEN;i++) in WebRtcIsac_NormLatticeFilterMa()
68 f[0][i] = lat_in[i + u * HALF_SUBFRAMELEN]; in WebRtcIsac_NormLatticeFilterMa()
69 g[0][i] = lat_in[i + u * HALF_SUBFRAMELEN]; in WebRtcIsac_NormLatticeFilterMa()
82 for(n=0;n<(HALF_SUBFRAMELEN-1);n++) in WebRtcIsac_NormLatticeFilterMa()
89 for(n=0;n<HALF_SUBFRAMELEN;n++) in WebRtcIsac_NormLatticeFilterMa()
91 lat_out[n + u * HALF_SUBFRAMELEN] = gain1 * f[orderCoef][n]; in WebRtcIsac_NormLatticeFilterMa()
97 stateF[i] = f[i][HALF_SUBFRAMELEN-1]; in WebRtcIsac_NormLatticeFilterMa()
98 stateG[i] = g[i][HALF_SUBFRAMELEN-1]; in WebRtcIsac_NormLatticeFilterMa()
121 float ARf[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN], ARg[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN]; in WebRtcIsac_NormLatticeFilterAr()
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Dsettings.h59 #define HALF_SUBFRAMELEN (UPDATE/2) macro
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Dlattice.c71 for(n = 0; n < HALF_SUBFRAMELEN - 1; n++, ptr0++, ptr1++, ptr2++) { in WebRtcIsacfix_FilterMaLoopC()
113 WebRtc_Word32 fQ15vec[HALF_SUBFRAMELEN]; in WebRtcIsacfix_NormLatticeFilterMa()
114 WebRtc_Word32 gQ15[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN]; in WebRtcIsacfix_NormLatticeFilterMa()
121 int32_t temp1 = WEBRTC_SPL_MUL_16_16(u, HALF_SUBFRAMELEN); in WebRtcIsacfix_NormLatticeFilterMa()
148 for (i=0;i<HALF_SUBFRAMELEN;i++) in WebRtcIsacfix_NormLatticeFilterMa()
190 for(n=0;n<HALF_SUBFRAMELEN;n++) in WebRtcIsacfix_NormLatticeFilterMa()
202 stateGQ15[i] = gQ15[i][HALF_SUBFRAMELEN-1]; in WebRtcIsacfix_NormLatticeFilterMa()
231 WebRtc_Word16 ARfQ0vec[HALF_SUBFRAMELEN]; in WebRtcIsacfix_NormLatticeFilterAr()
244 int32_t temp1 = WEBRTC_SPL_MUL_16_16(u, HALF_SUBFRAMELEN); in WebRtcIsacfix_NormLatticeFilterAr()
275 for (i=0;i<HALF_SUBFRAMELEN;i++) in WebRtcIsacfix_NormLatticeFilterAr()
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Dlattice_neon.S53 @ Number of loop iterations after unrolling: r5 = (HALF_SUBFRAMELEN - 1) >> 2
55 @ r6 = (HALF_SUBFRAMELEN - 1) - (HALF_SUBFRAMELEN - 1) >> 2 << 2
56 mov r6, #HALF_SUBFRAMELEN
Dlattice_armv7.S42 mov r4, #HALF_SUBFRAMELEN
43 sub r4, #1 @ Outer loop counter = HALF_SUBFRAMELEN - 1
45 HALF_SUBFRAME_LOOP: @ for(n = 0; n < HALF_SUBFRAMELEN - 1; n++)
Dlattice_c.c31 for (n = 0; n < HALF_SUBFRAMELEN - 1; n++) { in WebRtcIsacfix_FilterArLoop()
Dsettings.h50 #define HALF_SUBFRAMELEN 40 /* (UPDATE/2) */ macro