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Searched refs:WebRtcIsacfix_Log2Q8 (Results 1 – 4 of 4) sorted by relevance

/external/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dpitch_estimator_c.c20 extern int32_t WebRtcIsacfix_Log2Q8(uint32_t x);
42 lys = WebRtcIsacfix_Log2Q8((uint32_t)ysum64) >> 1; // Q8, sqrt(ysum) in WebRtcIsacfix_PCorr2Q32()
44 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
101 lys = WebRtcIsacfix_Log2Q8((uint32_t)ysum64) >> 1; // Q8, sqrt(ysum) in WebRtcIsacfix_PCorr2Q32()
104 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
Dpitch_estimator_mips.c15 extern int32_t WebRtcIsacfix_Log2Q8(uint32_t x);
88 lys = WebRtcIsacfix_Log2Q8((uint32_t)ysum32) >> 1; // Q8, sqrt(ysum) in WebRtcIsacfix_PCorr2Q32()
90 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
181 lys = WebRtcIsacfix_Log2Q8((uint32_t)ysum32) >> 1; // Q8, sqrt(ysum) in WebRtcIsacfix_PCorr2Q32()
183 lcs = WebRtcIsacfix_Log2Q8((uint32_t)csum32); // 2log(csum) in Q8 in WebRtcIsacfix_PCorr2Q32()
Dpitch_estimator.c25 int32_t WebRtcIsacfix_Log2Q8(uint32_t x) { in WebRtcIsacfix_Log2Q8() function
208 tmp32a = WebRtcIsacfix_Log2Q8((uint32_t) old_lagQ8) - 2304; in WebRtcIsacfix_InitialPitch()
218 tmp32b = WebRtcIsacfix_Log2Q8((uint32_t) (k + (PITCH_MIN_LAG/2-2))); in WebRtcIsacfix_InitialPitch()
227 tmp32b = WebRtcIsacfix_Log2Q8((uint32_t)bias16) - 2560; in WebRtcIsacfix_InitialPitch()
301 tmp32a= WebRtcIsacfix_Log2Q8((uint32_t) *yq) - 2048; // offset 8*2^8 in WebRtcIsacfix_InitialPitch()
332 tmp32c = WebRtcIsacfix_Log2Q8((uint32_t)tmp32a) - 2048; in WebRtcIsacfix_InitialPitch()
334 tmp32d = WebRtcIsacfix_Log2Q8((uint32_t)tmp32b) - 2048; in WebRtcIsacfix_InitialPitch()
377 tmp32a= WebRtcIsacfix_Log2Q8((uint32_t) *yq) - 2048; // offset 8*2^8 in WebRtcIsacfix_InitialPitch()
Dpitch_estimator.h63 int32_t WebRtcIsacfix_Log2Q8(uint32_t x);