diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-vbi.h')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-vbi.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/media/video/ivtv/ivtv-vbi.h b/drivers/media/video/ivtv/ivtv-vbi.h new file mode 100644 index 00000000000..166dd0b75d0 --- /dev/null +++ b/drivers/media/video/ivtv/ivtv-vbi.h | |||
| @@ -0,0 +1,34 @@ | |||
| 1 | /* | ||
| 2 | Vertical Blank Interval support functions | ||
| 3 | Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl> | ||
| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify | ||
| 6 | it under the terms of the GNU General Public License as published by | ||
| 7 | the Free Software Foundation; either version 2 of the License, or | ||
| 8 | (at your option) any later version. | ||
| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, | ||
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 13 | GNU General Public License for more details. | ||
| 14 | |||
| 15 | You should have received a copy of the GNU General Public License | ||
| 16 | along with this program; if not, write to the Free Software | ||
| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 18 | */ | ||
| 19 | |||
| 20 | #ifndef IVTV_VBI_H | ||
| 21 | #define IVTV_VBI_H | ||
| 22 | |||
| 23 | ssize_t | ||
| 24 | ivtv_write_vbi_from_user(struct ivtv *itv, | ||
| 25 | const struct v4l2_sliced_vbi_data __user *sliced, | ||
| 26 | size_t count); | ||
| 27 | void ivtv_process_vbi_data(struct ivtv *itv, struct ivtv_buffer *buf, | ||
| 28 | u64 pts_stamp, int streamtype); | ||
| 29 | int ivtv_used_line(struct ivtv *itv, int line, int field); | ||
| 30 | void ivtv_disable_cc(struct ivtv *itv); | ||
| 31 | void ivtv_set_vbi(unsigned long arg); | ||
| 32 | void ivtv_vbi_work_handler(struct ivtv *itv); | ||
| 33 | |||
| 34 | #endif | ||