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Commit ec9faa1c authored by Ian Armstrong's avatar Ian Armstrong Committed by Mauro Carvalho Chehab
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V4L/DVB (9165): ivtv: V4L2_FBUF_FLAG_OVERLAY status fix 



When the framebuffer format was queried via VIDIOC_G_FBUF,
V4L2_FBUF_FLAG_OVERLAY would only be correctly returned for certain screen
depths.

Signed-off-by: default avatarIan Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4ee0e42b

drivers/media/video/ivtv/ivtv-ioctl.c

+3 −2
Original line number Diff line number Diff line
@@ -1363,6 +1363,9 @@ static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb) 
	if (itv->osd_global_alpha_state)

		fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;



	if (yi->track_osd)

		fb->flags |= V4L2_FBUF_FLAG_OVERLAY;



	pixfmt &= 7;



	/* no local alpha for RGB565 or unknown formats */
@@ -1382,8 +1385,6 @@ static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb) 
		else

			fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;

	}

	if (yi->track_osd)

		fb->flags |= V4L2_FBUF_FLAG_OVERLAY;



	return 0;

}