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Searched refs:csum32 (Results 1 – 2 of 2) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dpitch_estimator_c.c24 int32_t ysum32,csum32, lys, lcs; in WebRtcIsacfix_PCorr2Q32() local
34 csum32 = 0; in WebRtcIsacfix_PCorr2Q32()
38 csum32 += x[n] * in[n] >> scaling; // Q0 in WebRtcIsacfix_PCorr2Q32()
42 if (csum32 > 0) { in WebRtcIsacfix_PCorr2Q32()
43 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
82 csum32 = vbuff[0] + vbuff[1]; in WebRtcIsacfix_PCorr2Q32()
83 csum32 += vbuff[2]; in WebRtcIsacfix_PCorr2Q32()
84 csum32 += vbuff[3]; in WebRtcIsacfix_PCorr2Q32()
87 csum32 = 0; in WebRtcIsacfix_PCorr2Q32()
90 csum32 += x[n] * inptr[n]; in WebRtcIsacfix_PCorr2Q32()
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Dpitch_estimator_mips.c19 int32_t ysum32,csum32, lys, lcs; in WebRtcIsacfix_PCorr2Q32() local
29 csum32 = 0; in WebRtcIsacfix_PCorr2Q32()
81 [ysum32] "+r" (ysum32), [tmp_x] "+r" (tmp_x), [csum32] "+r" (csum32), in WebRtcIsacfix_PCorr2Q32()
89 if (csum32 > 0) { in WebRtcIsacfix_PCorr2Q32()
90 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
107 csum32 = 0; in WebRtcIsacfix_PCorr2Q32()
173 [csum32] "+r" (csum32), [tmp_x] "+r" (tmp_x), [ysum32] "+r" (ysum32), in WebRtcIsacfix_PCorr2Q32()
182 if (csum32 > 0) { in WebRtcIsacfix_PCorr2Q32()
183 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()