1374 static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb)  in ivtv_g_fbuf()  argument
1406 	fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY |  in ivtv_g_fbuf()
1413 	fb->fmt.pixelformat = pixel_format[pixfmt];  in ivtv_g_fbuf()
1414 	fb->fmt.width = itv->osd_rect.width;  in ivtv_g_fbuf()
1415 	fb->fmt.height = itv->osd_rect.height;  in ivtv_g_fbuf()
1416 	fb->fmt.field = V4L2_FIELD_INTERLACED;  in ivtv_g_fbuf()
1417 	fb->fmt.bytesperline = fb->fmt.width;  in ivtv_g_fbuf()
1418 	fb->fmt.colorspace = V4L2_COLORSPACE_SMPTE170M;  in ivtv_g_fbuf()
1419 	fb->fmt.field = V4L2_FIELD_INTERLACED;  in ivtv_g_fbuf()
1420 	if (fb->fmt.pixelformat != V4L2_PIX_FMT_PAL8)  in ivtv_g_fbuf()
1421 		fb->fmt.bytesperline *= 2;  in ivtv_g_fbuf()
1422 	if (fb->fmt.pixelformat == V4L2_PIX_FMT_RGB32 ||  in ivtv_g_fbuf()
1423 	    fb->fmt.pixelformat == V4L2_PIX_FMT_YUV32)  in ivtv_g_fbuf()
1424 		fb->fmt.bytesperline *= 2;  in ivtv_g_fbuf()
1425 	fb->fmt.sizeimage = fb->fmt.bytesperline * fb->fmt.height;  in ivtv_g_fbuf()
1426 	fb->base = (void *)itv->osd_video_pbase;  in ivtv_g_fbuf()
1427 	fb->flags = 0;  in ivtv_g_fbuf()
1430 		fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY;  in ivtv_g_fbuf()
1433 		fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;  in ivtv_g_fbuf()
1436 		fb->flags |= V4L2_FBUF_FLAG_OVERLAY;  in ivtv_g_fbuf()
1446 		fb->capability |= V4L2_FBUF_CAP_LOCAL_INV_ALPHA;  in ivtv_g_fbuf()
1448 		fb->capability |= V4L2_FBUF_CAP_LOCAL_ALPHA;  in ivtv_g_fbuf()
1453 			fb->flags |= V4L2_FBUF_FLAG_LOCAL_INV_ALPHA;  in ivtv_g_fbuf()
1455 			fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;  in ivtv_g_fbuf()
1461 static int ivtv_s_fbuf(struct file *file, void *fh, const struct v4l2_framebuffer *fb)  in ivtv_s_fbuf()  argument
1473 	itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;  in ivtv_s_fbuf()
1475 		(fb->flags & (V4L2_FBUF_FLAG_LOCAL_ALPHA|V4L2_FBUF_FLAG_LOCAL_INV_ALPHA)) != 0;  in ivtv_s_fbuf()
1476 	itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;  in ivtv_s_fbuf()
1478 	yi->track_osd = (fb->flags & V4L2_FBUF_FLAG_OVERLAY) != 0;  in ivtv_s_fbuf()