Commit 058caa87 authored by Mike Isely's avatar Mike Isely Committed by Mauro Carvalho Chehab
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[media] pvrusb2: Minor VBI tweak to help potential CC support 



pvrusb2: Declare closed-caption setup for line 21 - this is needed for
sliced VBI capture support.  (However none of that works right now
anyway.)

Signed-off-by: default avatarMike Isely <isely@pobox.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 6188a0f1

drivers/media/video/pvrusb2/pvrusb2-hdw.c

+2 −0
Original line number Diff line number Diff line
@@ -2033,6 +2033,8 @@ static void pvr2_hdw_cx25840_vbi_hack(struct pvr2_hdw *hdw) 
		   hdw->decoder_client_id);

	memset(&fmt, 0, sizeof(fmt));

	fmt.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE;

	fmt.fmt.sliced.service_lines[0][21] = V4L2_SLICED_CAPTION_525;

	fmt.fmt.sliced.service_lines[1][21] = V4L2_SLICED_CAPTION_525;

	v4l2_device_call_all(&hdw->v4l2_dev, hdw->decoder_client_id,

			     vbi, s_sliced_fmt, &fmt.fmt.sliced);

}

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