Lines Matching refs:diff
113 WORD16 diff[16], m[16], d[16]; in ihevce_chroma_HAD_4x4_8bit() local
121 diff[k + 0] = pu1_origin[2 * 0] - pu1_pred_buf[2 * 0]; in ihevce_chroma_HAD_4x4_8bit()
122 diff[k + 1] = pu1_origin[2 * 1] - pu1_pred_buf[2 * 1]; in ihevce_chroma_HAD_4x4_8bit()
123 diff[k + 2] = pu1_origin[2 * 2] - pu1_pred_buf[2 * 2]; in ihevce_chroma_HAD_4x4_8bit()
124 diff[k + 3] = pu1_origin[2 * 3] - pu1_pred_buf[2 * 3]; in ihevce_chroma_HAD_4x4_8bit()
131 m[0] = diff[0] + diff[12]; in ihevce_chroma_HAD_4x4_8bit()
132 m[1] = diff[1] + diff[13]; in ihevce_chroma_HAD_4x4_8bit()
133 m[2] = diff[2] + diff[14]; in ihevce_chroma_HAD_4x4_8bit()
134 m[3] = diff[3] + diff[15]; in ihevce_chroma_HAD_4x4_8bit()
135 m[4] = diff[4] + diff[8]; in ihevce_chroma_HAD_4x4_8bit()
136 m[5] = diff[5] + diff[9]; in ihevce_chroma_HAD_4x4_8bit()
137 m[6] = diff[6] + diff[10]; in ihevce_chroma_HAD_4x4_8bit()
138 m[7] = diff[7] + diff[11]; in ihevce_chroma_HAD_4x4_8bit()
139 m[8] = diff[4] - diff[8]; in ihevce_chroma_HAD_4x4_8bit()
140 m[9] = diff[5] - diff[9]; in ihevce_chroma_HAD_4x4_8bit()
141 m[10] = diff[6] - diff[10]; in ihevce_chroma_HAD_4x4_8bit()
142 m[11] = diff[7] - diff[11]; in ihevce_chroma_HAD_4x4_8bit()
143 m[12] = diff[0] - diff[12]; in ihevce_chroma_HAD_4x4_8bit()
144 m[13] = diff[1] - diff[13]; in ihevce_chroma_HAD_4x4_8bit()
145 m[14] = diff[2] - diff[14]; in ihevce_chroma_HAD_4x4_8bit()
146 m[15] = diff[3] - diff[15]; in ihevce_chroma_HAD_4x4_8bit()
252 WORD16 diff[16], m[16], d[16]; in ihevce_chroma_compute_AC_HAD_4x4_8bit() local
260 diff[k + 0] = pu1_origin[2 * 0] - pu1_pred_buf[2 * 0]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
261 diff[k + 1] = pu1_origin[2 * 1] - pu1_pred_buf[2 * 1]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
262 diff[k + 2] = pu1_origin[2 * 2] - pu1_pred_buf[2 * 2]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
263 diff[k + 3] = pu1_origin[2 * 3] - pu1_pred_buf[2 * 3]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
270 m[0] = diff[0] + diff[12]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
271 m[1] = diff[1] + diff[13]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
272 m[2] = diff[2] + diff[14]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
273 m[3] = diff[3] + diff[15]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
274 m[4] = diff[4] + diff[8]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
275 m[5] = diff[5] + diff[9]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
276 m[6] = diff[6] + diff[10]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
277 m[7] = diff[7] + diff[11]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
278 m[8] = diff[4] - diff[8]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
279 m[9] = diff[5] - diff[9]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
280 m[10] = diff[6] - diff[10]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
281 m[11] = diff[7] - diff[11]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
282 m[12] = diff[0] - diff[12]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
283 m[13] = diff[1] - diff[13]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
284 m[14] = diff[2] - diff[14]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
285 m[15] = diff[3] - diff[15]; in ihevce_chroma_compute_AC_HAD_4x4_8bit()
395 WORD16 diff[64], m1[8][8], m2[8][8], m3[8][8]; in ihevce_chroma_HAD_8x8_8bit() local
402 diff[k + 0] = pu1_origin[2 * 0] - pu1_pred_buf[2 * 0]; in ihevce_chroma_HAD_8x8_8bit()
403 diff[k + 1] = pu1_origin[2 * 1] - pu1_pred_buf[2 * 1]; in ihevce_chroma_HAD_8x8_8bit()
404 diff[k + 2] = pu1_origin[2 * 2] - pu1_pred_buf[2 * 2]; in ihevce_chroma_HAD_8x8_8bit()
405 diff[k + 3] = pu1_origin[2 * 3] - pu1_pred_buf[2 * 3]; in ihevce_chroma_HAD_8x8_8bit()
406 diff[k + 4] = pu1_origin[2 * 4] - pu1_pred_buf[2 * 4]; in ihevce_chroma_HAD_8x8_8bit()
407 diff[k + 5] = pu1_origin[2 * 5] - pu1_pred_buf[2 * 5]; in ihevce_chroma_HAD_8x8_8bit()
408 diff[k + 6] = pu1_origin[2 * 6] - pu1_pred_buf[2 * 6]; in ihevce_chroma_HAD_8x8_8bit()
409 diff[k + 7] = pu1_origin[2 * 7] - pu1_pred_buf[2 * 7]; in ihevce_chroma_HAD_8x8_8bit()
420 m2[j][0] = diff[jj] + diff[jj + 4]; in ihevce_chroma_HAD_8x8_8bit()
421 m2[j][1] = diff[jj + 1] + diff[jj + 5]; in ihevce_chroma_HAD_8x8_8bit()
422 m2[j][2] = diff[jj + 2] + diff[jj + 6]; in ihevce_chroma_HAD_8x8_8bit()
423 m2[j][3] = diff[jj + 3] + diff[jj + 7]; in ihevce_chroma_HAD_8x8_8bit()
424 m2[j][4] = diff[jj] - diff[jj + 4]; in ihevce_chroma_HAD_8x8_8bit()
425 m2[j][5] = diff[jj + 1] - diff[jj + 5]; in ihevce_chroma_HAD_8x8_8bit()
426 m2[j][6] = diff[jj + 2] - diff[jj + 6]; in ihevce_chroma_HAD_8x8_8bit()
427 m2[j][7] = diff[jj + 3] - diff[jj + 7]; in ihevce_chroma_HAD_8x8_8bit()