From 812b1f9d54a5f75066f8a5c92166a979c48c98c6 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sun, 8 Feb 2009 22:40:04 -0300 Subject: V4L/DVB (10446): cx18: Finally get sliced VBI working - for 525 line 60 Hz systems at least Sliced VBI, in the manner that ivtv implements it as a separate data stream, now works for 525 line 60 Hz systems like NTSC-M. It may work for 625 line 50 Hz systems, but I have more engineering work to do, to verify it is operating properly. Sliced data insertion into the MPEG PS should be working, but is untested. Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx18/cx18-driver.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/media/video/cx18/cx18-driver.c') diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c index 3cf8ddb633b4..2a45bbc757e8 100644 --- a/drivers/media/video/cx18/cx18-driver.c +++ b/drivers/media/video/cx18/cx18-driver.c @@ -633,7 +633,9 @@ static void __devinit cx18_init_struct2(struct cx18 *cx) cx->av_state.aud_input = CX18_AV_AUDIO8; cx->av_state.audclk_freq = 48000; cx->av_state.audmode = V4L2_TUNER_MODE_LANG1; - cx->av_state.vbi_line_offset = 8; + cx->av_state.slicer_line_delay = 0; + cx->av_state.slicer_line_offset = + (10 + cx->av_state.slicer_line_delay - 2); } static int cx18_setup_pci(struct cx18 *cx, struct pci_dev *pci_dev, -- cgit v1.2.1