Cross Reference: /frameworks/av/media/libstagefright/codecs/avc/enc/src/motion

Lines Matching defs:dx
25 /* (blkwidth << 2) + (dy << 1) + dx */
128     int dx, dy;
132     dx = x_pos & 3;
138     if (dx == 0 && dy == 0)
151         eHorzInterp1MC(ref, picpitch, pred, pred_pitch, blkwidth, blkheight, dx);
153     else if (dx == 0)
167         eHorzInterp2MC(&temp2[0][2], 21, pred, pred_pitch, blkwidth, blkheight, dx);
169     else if (dx == 2)
182         ref += (y_pos * picpitch) + x_pos + (dx / 2);
269                     int blkwidth, int blkheight, int dx)
284     if (dx&1)
286         dx = ((dx >> 1) ? -3 : -4); /* use in 3/4 pel */
319                 r5 = p_ref[dx+2];
320                 r6 = p_ref[dx+4];
342                 r0 = p_ref[dx+3];
343                 r1 = p_ref[dx+5];
382                     result = (result + p_ref[dx] + 1);
394                     result = (result + p_ref[dx] + 1);
407                     result = (result + p_ref[dx] + 1);
420                     result = (result + p_ref[dx] + 1);
559                     int blkwidth, int blkheight, int dx)
572     if (dx&1)
574         dx = ((dx >> 1) ? -3 : -4); /* use in 3/4 pel */
596                 result2 = ((p_ref[dx] + 16) >> 5);
610                 result2 = ((p_ref[dx] + 16) >> 5);
625                 result2 = ((p_ref[dx] + 16) >> 5);
640                 result2 = ((p_ref[dx] + 16) >> 5);
1810     int dx, dy;
1816     dx = x_pos & 7;
1818     offset_dx = (dx + 7) >> 3;
1827     (*(eChromaMC_SIMD[index]))(ref, picpitch , dx, dy, pred, picpitch, blkwidth, blkheight);
1833 void eChromaDiagonalMC_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
1840     int dx_8 = 8 - dx;
1855             result0 += dx * r1;
1863             result0 += dx * r1;
1925 void eChromaHorizontalMC_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
1933     int dx_8 = 8 - dx;
1948             result0 += dx * r1;
1957             result1 += dx * r1;
1974 void eChromaVerticalMC_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
1977     (void)(dx);
2017 void eChromaDiagonalMC2_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
2033         temp0 = (pRef[0] << 3) + dx * (r_temp - pRef[0]);
2034         temp1 = (r_temp << 3) + dx * (pRef[2] - r_temp);
2060 void eChromaHorizontalMC2_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
2072         temp0 = ((pRef[0] << 3) + dx * (temp - pRef[0]) + 4) >> 3;
2073         temp1 = ((temp << 3) + dx * (pRef[2] - temp) + 4) >> 3;
2082 void eChromaVerticalMC2_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
2085     (void)(dx);
2108 void eChromaFullMC_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
2111     (void)(dx);