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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-09 14:46:55 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-09 14:46:55 +0200 |
| commit | 2a8a9d09b348354fafcf42ad58d376429861fcab (patch) | |
| tree | 4b96b42fa7e6efc1e01491dcb917779c042be706 /linux/drivers/media/video/ivtv/ivtv-gpio.c | |
| parent | 4b41f2267b44ed49beacd512a3ace46889906922 (diff) | |
| download | mediapointer-dvb-s2-2a8a9d09b348354fafcf42ad58d376429861fcab.tar.gz mediapointer-dvb-s2-2a8a9d09b348354fafcf42ad58d376429861fcab.tar.bz2 | |
ivtv: improve CC support
From: Hans Verkuil <hverkuil@xs4all.nl>
- change the work-queue to a single threaded high prio workqueue
- use DMA instead of PIO for the sliced VBI data.
- remove some incorrect tests
- increase the internal VBI capture queue size for sliced VBI packets
- ignore duplicate VBI lines
With these changes it should finally be possible to get reliable closed
captions.
Priority: high
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video/ivtv/ivtv-gpio.c')
0 files changed, 0 insertions, 0 deletions