Searched refs:logcorQ8 (Results 1 - 5 of 5) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dpitch_estimator_c.c22 void WebRtcIsacfix_PCorr2Q32(const int16_t* in, int32_t* logcorQ8) { argument
46 logcorQ8 += PITCH_LAG_SPAN2 - 1;
52 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
54 *logcorQ8 = oneQ8; // 1.00
57 *logcorQ8 = 0;
106 logcorQ8--;
114 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
116 *logcorQ8 = oneQ8; // 1.00
119 *logcorQ8 = 0;
H A Dpitch_estimator_mips.c17 void WebRtcIsacfix_PCorr2Q32(const int16_t* in, int32_t* logcorQ8) { argument
88 logcorQ8 += PITCH_LAG_SPAN2 - 1;
94 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
96 *logcorQ8 = oneQ8; // 1.00
99 *logcorQ8 = 0;
182 logcorQ8--;
188 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
190 *logcorQ8 = oneQ8; // 1.00
193 *logcorQ8 = 0;
H A Dpitch_estimator.h63 void WebRtcIsacfix_PCorr2Q32(const int16_t* in, int32_t* logcorQ8);
H A Dpitch_estimator.c154 extern void WebRtcIsacfix_PCorr2Q32(const int16_t *in, int32_t *logcorQ8);
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dpitch_estimator.c162 static void PCorr2Q32(const WebRtc_Word16 *in, WebRtc_Word32 *logcorQ8) argument
183 logcorQ8 += PITCH_LAG_SPAN2 - 1;
193 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
195 *logcorQ8 = oneQ8; // 1.00
199 *logcorQ8 = 0;
245 logcorQ8--;
255 *logcorQ8 = lcs - lys; // log2(csum/sqrt(ysum))
257 *logcorQ8 = oneQ8; // 1.00
261 *logcorQ8 = 0;

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