forked from Minki/linux
1a0adaf37c
It took three core maintainers, over four years of work, eight new i2c modules, eleven new V4L2 ioctls, three new DVB video ioctls, a Sliced VBI API, a new MPEG encoder API, an enhanced DVB video MPEG decoding API, major YUV/OSD contributions from Ian and John, web/wiki/svn/trac support from Axel Thimm, (hardware) support from Hauppauge, support and assistance from the v4l-dvb people and the many, many users of ivtv to finally make it possible to merge this driver into the kernel. Thank you all! Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: John P Harvey <john.p.harvey@btinternet.com> Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
/*
|
|
Vertical Blank Interval support functions
|
|
Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
ssize_t ivtv_write_vbi(struct ivtv *itv, const char __user *ubuf, size_t count);
|
|
void ivtv_process_vbi_data(struct ivtv *itv, struct ivtv_buffer *buf,
|
|
u64 pts_stamp, int streamtype);
|
|
int ivtv_used_line(struct ivtv *itv, int line, int field);
|
|
void ivtv_disable_vbi(struct ivtv *itv);
|
|
void ivtv_set_vbi(unsigned long arg);
|
|
void vbi_work_handler(struct work_struct *work);
|
|
void vbi_schedule_work(struct ivtv *itv);
|