- if (ovl->format->yuv) {
- /* Set Y offset */
- c_offset = var->yoffset * ovl->pitch
- * (ovl->format->bpp - 8) / 8;
- base_addr_c = ovl->dma_handle
- + ovl->xres * ovl->yres_virtual
- + c_offset;
- /* Set X offset */
- if (ovl->format->fourcc == V4L2_PIX_FMT_NV24)
- base_addr_c += 2 * var->xoffset;
- else
- base_addr_c += var->xoffset;
-
- ovl->base_addr_c = base_addr_c;
- }