Searched refs:subV (Results 1 – 2 of 2) sorted by relevance
| /third_party/ffmpeg/libavfilter/ |
| D | vf_perspective.c | 295 int u, v, subU, subV, sum, sx; in resample_cubic() local
301 subV = v & (SUB_PIXELS - 1); in resample_cubic()
312 …sum = s->coeff[subV][0] * (a * src[index - 1 - src_linesize] + b * src[index - 0 - src_lin… in resample_cubic()
314 …s->coeff[subV][1] * (a * src[index - 1 ] + b * src[index - 0 ]… in resample_cubic()
316 …s->coeff[subV][2] * (a * src[index - 1 + src_linesize] + b * src[index - 0 + src_linesize]… in resample_cubic()
318 …s->coeff[subV][3] * (a * src[index - 1 + 2 * src_linesize] + b * src[index - 0 + 2 * src_linesize]… in resample_cubic()
340 … sum += s->coeff[subU][dx] * s->coeff[subV][dy] * src[ ix + iy * src_linesize]; in resample_cubic()
374 int u, v, subU, subV, sum, sx, index, subUI, subVI; in resample_linear() local
380 subV = v & (SUB_PIXELS - 1); in resample_linear()
386 subVI = SUB_PIXELS - subV; in resample_linear()
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| /third_party/astc-encoder/Source/ |
| D | stb_image_write.h | 1557 float subU[64], subV[64]; in stbi_write_jpg_core() local
1563 subV[pos] = (V[j+0] + V[j+1] + V[j+16] + V[j+17]) * 0.25f; in stbi_write_jpg_core()
1567 … DCV = stbiw__jpg_processDU(s, &bitBuf, &bitCnt, subV, 8, fdtbl_UV, DCV, UVDC_HT, UVAC_HT); in stbi_write_jpg_core()
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