adb65bc71c
videodev converts old-style controls to an extended control so the ivtv and cx18 drivers no longer have to handle both. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
31 lines
1.3 KiB
C
31 lines
1.3 KiB
C
/*
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ioctl control functions
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Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
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Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef IVTV_CONTROLS_H
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#define IVTV_CONTROLS_H
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int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *a);
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int ivtv_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
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int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
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int ivtv_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
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int ivtv_querymenu(struct file *file, void *fh, struct v4l2_querymenu *a);
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#endif
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