137 |
Interpolate8x8qpel(const int x, const int y, const int block, const int dir, const SearchData * const data) |
Interpolate8x8qpel(const int x, const int y, const int block, const int dir, const SearchData * const data) |
138 |
{ |
{ |
139 |
// create or find a qpel-precision reference picture; return pointer to it |
// create or find a qpel-precision reference picture; return pointer to it |
140 |
uint8_t * Reference = (uint8_t *)data->RefQ; |
uint8_t * Reference = (uint8_t *)data->RefQ + 16*dir; |
141 |
const int32_t iEdgedWidth = data->iEdgedWidth; |
const int32_t iEdgedWidth = data->iEdgedWidth; |
142 |
const uint32_t rounding = data->rounding; |
const uint32_t rounding = data->rounding; |
143 |
const int halfpel_x = x/2; |
const int halfpel_x = x/2; |
155 |
case 1: // x halfpel, y qpel - top or bottom during qpel refinement |
case 1: // x halfpel, y qpel - top or bottom during qpel refinement |
156 |
ref2 = GetReference(halfpel_x, y - halfpel_y, dir, data); |
ref2 = GetReference(halfpel_x, y - halfpel_y, dir, data); |
157 |
ref2 += 8 * (block&1) + 8 * (block>>1) * iEdgedWidth; |
ref2 += 8 * (block&1) + 8 * (block>>1) * iEdgedWidth; |
158 |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding, 8); |
159 |
break; |
break; |
160 |
|
|
161 |
case 2: // x qpel, y halfpel - left or right during qpel refinement |
case 2: // x qpel, y halfpel - left or right during qpel refinement |
162 |
ref2 = GetReference(x - halfpel_x, halfpel_y, dir, data); |
ref2 = GetReference(x - halfpel_x, halfpel_y, dir, data); |
163 |
ref2 += 8 * (block&1) + 8 * (block>>1) * iEdgedWidth; |
ref2 += 8 * (block&1) + 8 * (block>>1) * iEdgedWidth; |
164 |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding, 8); |
165 |
break; |
break; |
166 |
|
|
167 |
default: // x and y in qpel resolution - the "corners" (top left/right and |
default: // x and y in qpel resolution - the "corners" (top left/right and |
182 |
Interpolate16x16qpel(const int x, const int y, const int dir, const SearchData * const data) |
Interpolate16x16qpel(const int x, const int y, const int dir, const SearchData * const data) |
183 |
{ |
{ |
184 |
// create or find a qpel-precision reference picture; return pointer to it |
// create or find a qpel-precision reference picture; return pointer to it |
185 |
uint8_t * Reference = (uint8_t *)data->RefQ; |
uint8_t * Reference = (uint8_t *)data->RefQ + 16*dir; |
186 |
const int32_t iEdgedWidth = data->iEdgedWidth; |
const int32_t iEdgedWidth = data->iEdgedWidth; |
187 |
const uint32_t rounding = data->rounding; |
const uint32_t rounding = data->rounding; |
188 |
const int halfpel_x = x/2; |
const int halfpel_x = x/2; |
195 |
return (uint8_t *) GetReference(halfpel_x, halfpel_y, dir, data); |
return (uint8_t *) GetReference(halfpel_x, halfpel_y, dir, data); |
196 |
case 1: // x halfpel, y qpel - top or bottom during qpel refinement |
case 1: // x halfpel, y qpel - top or bottom during qpel refinement |
197 |
ref2 = GetReference(halfpel_x, y - halfpel_y, dir, data); |
ref2 = GetReference(halfpel_x, y - halfpel_y, dir, data); |
198 |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding, 8); |
199 |
interpolate8x8_avg2(Reference+8, ref1+8, ref2+8, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8, ref1+8, ref2+8, iEdgedWidth, rounding, 8); |
200 |
interpolate8x8_avg2(Reference+8*iEdgedWidth, ref1+8*iEdgedWidth, ref2+8*iEdgedWidth, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8*iEdgedWidth, ref1+8*iEdgedWidth, ref2+8*iEdgedWidth, iEdgedWidth, rounding, 8); |
201 |
interpolate8x8_avg2(Reference+8*iEdgedWidth+8, ref1+8*iEdgedWidth+8, ref2+8*iEdgedWidth+8, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8*iEdgedWidth+8, ref1+8*iEdgedWidth+8, ref2+8*iEdgedWidth+8, iEdgedWidth, rounding, 8); |
202 |
break; |
break; |
203 |
|
|
204 |
case 2: // x qpel, y halfpel - left or right during qpel refinement |
case 2: // x qpel, y halfpel - left or right during qpel refinement |
205 |
ref2 = GetReference(x - halfpel_x, halfpel_y, dir, data); |
ref2 = GetReference(x - halfpel_x, halfpel_y, dir, data); |
206 |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference, ref1, ref2, iEdgedWidth, rounding, 8); |
207 |
interpolate8x8_avg2(Reference+8, ref1+8, ref2+8, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8, ref1+8, ref2+8, iEdgedWidth, rounding, 8); |
208 |
interpolate8x8_avg2(Reference+8*iEdgedWidth, ref1+8*iEdgedWidth, ref2+8*iEdgedWidth, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8*iEdgedWidth, ref1+8*iEdgedWidth, ref2+8*iEdgedWidth, iEdgedWidth, rounding, 8); |
209 |
interpolate8x8_avg2(Reference+8*iEdgedWidth+8, ref1+8*iEdgedWidth+8, ref2+8*iEdgedWidth+8, iEdgedWidth, rounding); |
interpolate8x8_avg2(Reference+8*iEdgedWidth+8, ref1+8*iEdgedWidth+8, ref2+8*iEdgedWidth+8, iEdgedWidth, rounding, 8); |
210 |
break; |
break; |
211 |
|
|
212 |
default: // x and y in qpel resolution - the "corners" (top left/right and |
default: // x and y in qpel resolution - the "corners" (top left/right and |