.num_planes = 1,
.num_comp = 1,
}, {
- .name = "XRGB-8-8-8-8, 32 bpp",
- .pixelformat = V4L2_PIX_FMT_RGB32,
+ .name = "BGRX-8-8-8-8, 32 bpp",
+ .pixelformat = V4L2_PIX_FMT_BGR32,
.depth = { 32 },
.color = GSC_RGB,
.num_planes = 1,
v4l_bound_align_image(&pix_mp->width, min_w, max_w, mod_x,
&pix_mp->height, min_h, max_h, mod_y, 0);
if (tmp_w != pix_mp->width || tmp_h != pix_mp->height)
- pr_info("Image size has been modified from %dx%d to %dx%d",
+ pr_debug("Image size has been modified from %dx%d to %dx%d\n",
tmp_w, tmp_h, pix_mp->width, pix_mp->height);
pix_mp->num_planes = fmt->num_planes;
else /* SD */
pix_mp->colorspace = V4L2_COLORSPACE_SMPTE170M;
-
for (i = 0; i < pix_mp->num_planes; ++i) {
- int bpl = (pix_mp->width * fmt->depth[i]) >> 3;
- pix_mp->plane_fmt[i].bytesperline = bpl;
- pix_mp->plane_fmt[i].sizeimage = bpl * pix_mp->height;
+ struct v4l2_plane_pix_format *plane_fmt = &pix_mp->plane_fmt[i];
+ u32 bpl = plane_fmt->bytesperline;
+
+ if (fmt->num_comp == 1 && /* Packed */
+ (bpl == 0 || (bpl * 8 / fmt->depth[i]) < pix_mp->width))
+ bpl = pix_mp->width * fmt->depth[i] / 8;
+
+ if (fmt->num_comp > 1 && /* Planar */
+ (bpl == 0 || bpl < pix_mp->width))
+ bpl = pix_mp->width;
+
+ if (i != 0 && fmt->num_comp == 3)
+ bpl /= 2;
+ plane_fmt->bytesperline = bpl;
+ plane_fmt->sizeimage = max(pix_mp->width * pix_mp->height *
+ fmt->depth[i] / 8,
+ plane_fmt->sizeimage);
pr_debug("[%d]: bpl: %d, sizeimage: %d",
i, bpl, pix_mp->plane_fmt[i].sizeimage);
}