Lines Matching defs:vsub
129 int hsub, vsub; ///< chroma subsampling values
565 dtext->vsub = pix_desc->log2_chroma_h;
621 #define SET_PIXEL_YUV(picref, yuva_color, val, x, y, hsub, vsub) { \
625 if (((x) & ((1<<(hsub)) - 1)) == 0 && ((y) & ((1<<(vsub)) - 1)) == 0) {\
626 chroma_pos1 = ((x) >> (hsub)) + ((y) >> (vsub)) * picref->linesize[1]; \
627 chroma_pos2 = ((x) >> (hsub)) + ((y) >> (vsub)) * picref->linesize[2]; \
635 const uint8_t yuva_color[4], int hsub, int vsub)
648 SET_PIXEL_YUV(picref, yuva_color, src_val, c+x, y+r, hsub, vsub);
690 int hsub, int vsub, int is_rgba_packed, uint8_t rgba_map[4])
705 SET_PIXEL_YUV(picref, color, 255, i+x, y+j, hsub, vsub);
709 line, pixel_step, hsub, vsub,
745 yuvcolor, dtext->hsub, dtext->vsub);
762 dtext->hsub, dtext->vsub, dtext->is_packed_rgb,
835 dtext->y &= ~((1 << dtext->vsub) - 1);