--- trunk/xvidcore/src/motion/motion_comp.c 2002/03/08 02:46:11 3 +++ trunk/xvidcore/src/motion/motion_comp.c 2002/03/28 20:57:25 78 @@ -54,19 +54,19 @@ void MBMotionCompensation( - MACROBLOCK * const mb, - const uint32_t i, - const uint32_t j, - const IMAGE * const ref, - const IMAGE * const refh, - const IMAGE * const refv, - const IMAGE * const refhv, - IMAGE * const cur, - int16_t dct_codes[][64], - const uint32_t width, - const uint32_t height, - const uint32_t edged_width, - const uint32_t rounding) + MACROBLOCK * const mb, + const uint32_t i, + const uint32_t j, + const IMAGE * const ref, + const IMAGE * const refh, + const IMAGE * const refv, + const IMAGE * const refhv, + IMAGE * const cur, + int16_t *dct_codes, + const uint32_t width, + const uint32_t height, + const uint32_t edged_width, + const uint32_t rounding) { static const uint32_t roundtab[16] = { 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2 }; @@ -77,48 +77,48 @@ int32_t dx = mb->mvs[0].x; int32_t dy = mb->mvs[0].y; - compensate8x8_halfpel(dct_codes[0], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i, 16*j, dx, dy, edged_width); - compensate8x8_halfpel(dct_codes[1], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i + 8, 16*j, dx, dy, edged_width); - compensate8x8_halfpel(dct_codes[2], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i, 16*j + 8, dx, dy, edged_width); - compensate8x8_halfpel(dct_codes[3], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i + 8, 16*j + 8, dx, dy, edged_width); + compensate8x8_halfpel(&dct_codes[0*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i, 16*j, dx, dy, edged_width); + compensate8x8_halfpel(&dct_codes[1*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i + 8, 16*j, dx, dy, edged_width); + compensate8x8_halfpel(&dct_codes[2*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i, 16*j + 8, dx, dy, edged_width); + compensate8x8_halfpel(&dct_codes[3*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i + 8, 16*j + 8, dx, dy, edged_width); dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2; dy = (dy & 3) ? (dy >> 1) | 1 : dy / 2; /* uv-image-based compensation - compensate8x8_halfpel(dct_codes[4], cur->u, ref->u, refh->u, refv->u, refhv->u, - 8*i, 8*j, dx, dy, edged_width/2); - compensate8x8_halfpel(dct_codes[5], cur->v, ref->v, refh->v, refv->v, refhv->v, - 8*i, 8*j, dx, dy, edged_width/2); */ + compensate8x8_halfpel(dct_codes[4], cur->u, ref->u, refh->u, refv->u, refhv->u, + 8*i, 8*j, dx, dy, edged_width/2); + compensate8x8_halfpel(dct_codes[5], cur->v, ref->v, refh->v, refv->v, refhv->v, + 8*i, 8*j, dx, dy, edged_width/2); */ /* uv-block-based compensation */ interpolate8x8_switch(refv->u, ref->u, 8*i, 8*j, dx, dy, edged_width/2, rounding); - transfer_8to16sub(dct_codes[4], - cur->u + 8*j*edged_width/2 + 8*i, - refv->u + 8*j*edged_width/2 + 8*i, edged_width/2); + transfer_8to16sub(&dct_codes[4*64], + cur->u + 8*j*edged_width/2 + 8*i, + refv->u + 8*j*edged_width/2 + 8*i, edged_width/2); interpolate8x8_switch(refv->v, ref->v, 8*i, 8*j, dx, dy, edged_width/2, rounding); - transfer_8to16sub(dct_codes[5], - cur->v + 8*j*edged_width/2 + 8*i, - refv->v + 8*j*edged_width/2 + 8*i, edged_width/2); + transfer_8to16sub(&dct_codes[5*64], + cur->v + 8*j*edged_width/2 + 8*i, + refv->v + 8*j*edged_width/2 + 8*i, edged_width/2); } else // mode == MODE_INTER4V { int32_t sum, dx, dy; - compensate8x8_halfpel(dct_codes[0], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i, 16*j, mb->mvs[0].x, mb->mvs[0].y, edged_width); - compensate8x8_halfpel(dct_codes[1], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i + 8, 16*j, mb->mvs[1].x, mb->mvs[1].y, edged_width); - compensate8x8_halfpel(dct_codes[2], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i, 16*j + 8, mb->mvs[2].x, mb->mvs[2].y, edged_width); - compensate8x8_halfpel(dct_codes[3], cur->y, ref->y, refh->y, refv->y, refhv->y, - 16*i + 8, 16*j + 8, mb->mvs[3].x, mb->mvs[3].y, edged_width); + compensate8x8_halfpel(&dct_codes[0*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i, 16*j, mb->mvs[0].x, mb->mvs[0].y, edged_width); + compensate8x8_halfpel(&dct_codes[1*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i + 8, 16*j, mb->mvs[1].x, mb->mvs[1].y, edged_width); + compensate8x8_halfpel(&dct_codes[2*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i, 16*j + 8, mb->mvs[2].x, mb->mvs[2].y, edged_width); + compensate8x8_halfpel(&dct_codes[3*64], cur->y, ref->y, refh->y, refv->y, refhv->y, + 16*i + 8, 16*j + 8, mb->mvs[3].x, mb->mvs[3].y, edged_width); sum = mb->mvs[0].x + mb->mvs[1].x + mb->mvs[2].x + mb->mvs[3].x; dx = (sum ? SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0); @@ -127,21 +127,21 @@ dy = (sum ? SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2) : 0); /* uv-image-based compensation - compensate8x8_halfpel(dct_codes[4], cur->u, ref->u, refh->u, refv->u, refhv->u, - 8*i, 8*j, dx, dy, edged_width/2); - compensate8x8_halfpel(dct_codes[5], cur->v, ref->v, refh->v, refv->v, refhv->v, - 8*i, 8*j, dx, dy, edged_width/2); */ + compensate8x8_halfpel(dct_codes[4], cur->u, ref->u, refh->u, refv->u, refhv->u, + 8*i, 8*j, dx, dy, edged_width/2); + compensate8x8_halfpel(dct_codes[5], cur->v, ref->v, refh->v, refv->v, refhv->v, + 8*i, 8*j, dx, dy, edged_width/2); */ /* uv-block-based compensation */ interpolate8x8_switch(refv->u, ref->u, 8*i, 8*j, dx, dy, edged_width/2, rounding); - transfer_8to16sub(dct_codes[4], - cur->u + 8*j*edged_width/2 + 8*i, - refv->u + 8*j*edged_width/2 + 8*i, edged_width/2); + transfer_8to16sub(&dct_codes[4*64], + cur->u + 8*j*edged_width/2 + 8*i, + refv->u + 8*j*edged_width/2 + 8*i, edged_width/2); interpolate8x8_switch(refv->v, ref->v, 8*i, 8*j, dx, dy, edged_width/2, rounding); - transfer_8to16sub(dct_codes[5], - cur->v + 8*j*edged_width/2 + 8*i, - refv->v + 8*j*edged_width/2 + 8*i, edged_width/2); + transfer_8to16sub(&dct_codes[5*64], + cur->v + 8*j*edged_width/2 + 8*i, + refv->v + 8*j*edged_width/2 + 8*i, edged_width/2); } }