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Searched refs:W6 (Results 1 – 7 of 7) sorted by relevance

/frameworks/av/media/codecs/m4v_h263/dec/src/
Didct.cpp195 r1 = W6 * (r3 + r2); in idct_intra()
196 r2 = (r1 - (W2 + W6) * r2); in idct_intra()
197 r3 = (r1 + (W2 - W6) * r3); in idct_intra()
286 r1 = W6 * (r3 + r2) + 4; in idct_intra()
287 r2 = (r1 - (W2 + W6) * r2) >> 3; in idct_intra()
288 r3 = (r1 + (W2 - W6) * r3) >> 3; in idct_intra()
418 r1 = W6 * (r3 + r2); in idct()
419 r2 = (r1 - (W2 + W6) * r2); in idct()
420 r3 = (r1 + (W2 - W6) * r3); in idct()
507 r1 = W6 * (r3 + r2) + 4; in idct()
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Dblock_idct.cpp568 x1 = W6 * (x3 + x2) + 4; in idctrow()
569 x2 = (x1 - (W2 + W6) * x2) >> 3; in idctrow()
570 x3 = (x1 + (W2 - W6) * x3) >> 3; in idctrow()
681 x1 = W6 * (x3 + x2) + 4; in idctrow_intra()
682 x2 = (x1 - (W2 + W6) * x2) >> 3; in idctrow_intra()
683 x3 = (x1 + (W2 - W6) * x3) >> 3; in idctrow_intra()
881 x1 = W6 * (x3 + x2); in idctcol()
882 x2 = x1 - (W2 + W6) * x2; in idctcol()
883 x3 = x1 + (W2 - W6) * x3; in idctcol()
Didct_vca.cpp214 x6 = (W6 * x2 + 4) >> 3; in idctrow3()
271 x6 = W6 * x2; in idctcol3()
325 x6 = (W6 * x2 + 4) >> 3; in idctrow4()
387 x6 = W6 * x2; in idctcol4()
535 x6 = (W6 * x2 + 4) >> 3; in idctrow3_intra()
609 x6 = (W6 * x2 + 4) >> 3; in idctrow4_intra()
Didct.h79 #define W6 1108 /* 2048*sqrt(2)*cos(6*pi/16) */ macro
/frameworks/av/media/codecs/m4v_h263/enc/src/
Dfastidct.cpp114 x6 = W6 * x2; in idct_col3()
149 x6 = W6 * x2; in idct_col4()
214 x6 = W6 * x2; in idct_col0x20()
283 x1 = W6 * (x3 + x2); in idct_col()
284 x2 = x1 - (W2 + W6) * x2; in idct_col()
285 x3 = x1 + (W2 - W6) * x3; in idct_col()
453 x6 = (W6 * x2 + 4) >> 3; in idct_row3Inter()
523 x6 = (W6 * x2 + 4) >> 3; in idct_row4Inter()
650 x6 = (W6 * x2 + 4) >> 3; in idct_row0x20Inter()
785 x1 = W6 * (x3 + x2) + 4; in idct_rowInter()
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Ddct.h42 #define W6 1108 /* 2048*sqrt(2)*cos(6*pi/16) */ macro
/frameworks/base/services/tests/servicestests/res/raw/
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