Searched refs:logN (Results 1 - 3 of 3) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dentropy_coding.c70 /* logN(x) = logN(2)*log2(x) = 0.6931*log2(x). Output in Q8. */
71 /* The input argument X to logN(X) is 2^17 times higher than the
75 X gets 2 thimes higher, i.e. Z = logN(2)*256 = 0.693147180559*256 =
76 177.445678 should be subtracted (since logN() returns a Q8 value).
80 WebRtc_Word16 zeros, log2, frac, logN; local
85 logN=(WebRtc_Word16)WEBRTC_SPL_MUL_16_16_RSFT(log2,22713,15); //Q8*Q15 log(2) = 0.693147 = 22713 in Q15
86 logN=logN+11; //Scalar compensation which minimizes the (log(x)-logN(
[all...]
/external/sqlite/dist/orig/
H A Dsqlite3.c104270 double logN = 1; local
104464 double logN; /* log(nTableRow) */ local
[all...]
/external/sqlite/dist/
H A Dsqlite3.c104306 double logN = 1; local
104500 double logN; /* log(nTableRow) */ local
[all...]

Completed in 429 milliseconds