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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2014-09-20 13:11:44 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-22 03:40:05 +0400 |
| commit | 62f28725a8dc5c16d3d63606f046899ae41fcf4a (patch) | |
| tree | 0a994727a4369f7ad5fba0e3de7192cf237285d1 /drivers/media/platform/vivid/vivid-vid-out.c | |
| parent | 625c3442dcc79722c60afc398beac4c11f0395ac (diff) | |
| download | linux-62f28725a8dc5c16d3d63606f046899ae41fcf4a.tar.xz | |
[media] vivid: add teletext support to VBI capture
This is useful to test teletext capture applications like alevt and mtt.
It also fixes a previously undetected bug where the PAL VBI start line
of the second field was off by one. Using the new field start defines
helps a lot fixing such bugs.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-vid-out.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vid-out.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index d0e0e955b3de..69c2dbd2d165 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -234,7 +234,7 @@ void vivid_update_format_out(struct vivid_dev *dev) } else { dev->sink_rect.height = 576; dev->timeperframe_vid_out = (struct v4l2_fract) { 1000, 25000 }; - dev->service_set_out = V4L2_SLICED_WSS_625; + dev->service_set_out = V4L2_SLICED_WSS_625 | V4L2_SLICED_TELETEXT_B; } dev->colorspace_out = V4L2_COLORSPACE_SMPTE170M; break; |