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    Searched defs:cosx (Results 1 - 2 of 2) sorted by null

/frameworks/av/media/libstagefright/codecs/mp3dec/src/
pvmp3_dct_16.cpp	381 int32 cosx = *(pt_cosTerms--); local 383 *(pt_vect++) = fxp_mul32_Q27((tmp1 - tmp2), cosx); 387 cosx = *(pt_cosTerms--); 389 *(pt_vect++) = fxp_mul32_Q27((tmp1 - tmp2), cosx); 397 int32 cosx = *(pt_cosTerms--); local 399 *(pt_vect++) = fxp_mul32_Q32((tmp1 - tmp2) << 1, cosx); 403 cosx = *(pt_cosTerms--); 405 *(pt_vect++) = fxp_mul32_Q32((tmp1 - tmp2) << 1, cosx);
/frameworks/av/media/libstagefright/codecs/aacenc/src/
transform.c	193 int sinx, cosx; local 214 cosx = csptr[0]; 216 r2 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*br + sin*bi */ 217 r3 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0); /* cos*bi - sin*br */ 229 cosx = csptr[2]; 231 r4 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*cr + sin*ci */ 232 r5 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0); /* cos*ci - sin*cr */ 237 cosx = csptr[4]; 239 r6 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*cr + sin*ci */ 240 r7 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0); /* cos*ci - sin*cr *     [all...]

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