common/v4l2-tpg/v4l2-tpg-core.c

95 	tpg->crop.height = tpg->compose.height = h;
523 void tpg_reset_source(struct tpg_data *tpg, unsigned width, unsigned height,
529 	tpg->src_height = height;
531 	tpg->buf_height = height;
537 	tpg->crop.height = height;
540 	tpg->compose.height = tpg->buf_height;
1733 	tpg->square.height = sq_h;
1738 	tpg->border.height = h;
1750 		tpg->border.height = ((3 * w) / 4) & ~1;
1751 		tpg->border.top = (h - tpg->border.height) / 2;
1755 			tpg->border.height = tpg->pix_aspect == TPG_PIXEL_ASPECT_NTSC ? 420 : 506;
1756 			tpg->border.top = (h - tpg->border.height) / 2;
1766 		tpg->border.height = ((9 * w) / 14) & ~1;
1767 		tpg->border.top = (h - tpg->border.height) / 2;
1771 			tpg->border.height = tpg->pix_aspect == TPG_PIXEL_ASPECT_NTSC ? 368 : 442;
1772 			tpg->border.top = (h - tpg->border.height) / 2;
1782 		tpg->border.height = ((9 * w) / 16) & ~1;
1783 		tpg->border.top = (h - tpg->border.height) / 2;
2009 	if (y + 16 >= tpg->compose.height || x + 8 >= tpg->compose.width)
2015 		y = tpg->compose.height - y - 16;
2249 	pr_info("tpg crop: %ux%u@%dx%d\n", tpg->crop.width, tpg->crop.height,
2251 	pr_info("tpg compose: %ux%u@%dx%d\n", tpg->compose.width, tpg->compose.height,
2369 	    frame_line < b->top + b->height) {
2370 		unsigned bottom = b->top + b->height - 1;
2390 	    frame_line < b->top + b->height) {
2396 	    frame_line < sq->top + sq->height &&
2508 		if (params->hmax == tpg->compose.height)
2525 		    frame_line >= tpg->border.top + tpg->border.height)) {
2633 	unsigned int_part = (tpg->crop.height / factor) / tpg->compose.height;
2634 	unsigned fract_part = (tpg->crop.height / factor) % tpg->compose.height;
2646 	params.hmax = (tpg->compose.height * tpg->perc_fill) / 100;
2653 	for (h = 0; h < tpg->compose.height; h++) {
2661 		if (error >= tpg->compose.height) {
2662 			error -= tpg->compose.height;
2689 				if (error + fract_part >= tpg->compose.height)