Commit | Line | Data |
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1a0adaf3 HV |
1 | /* |
2 | file operation functions | |
3 | Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> | |
4 | Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
612570f2 HV |
21 | #ifndef IVTV_FILEOPS_H |
22 | #define IVTV_FILEOPS_H | |
23 | ||
1a0adaf3 | 24 | /* Testing/Debugging */ |
bec43661 | 25 | int ivtv_v4l2_open(struct file *filp); |
1a0adaf3 HV |
26 | ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count, |
27 | loff_t * pos); | |
28 | ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count, | |
29 | loff_t * pos); | |
bec43661 | 30 | int ivtv_v4l2_close(struct file *filp); |
1a0adaf3 HV |
31 | unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait); |
32 | unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait); | |
33 | int ivtv_start_capture(struct ivtv_open_id *id); | |
34 | void ivtv_stop_capture(struct ivtv_open_id *id, int gop_end); | |
35 | int ivtv_start_decoding(struct ivtv_open_id *id, int speed); | |
1a0adaf3 HV |
36 | void ivtv_mute(struct ivtv *itv); |
37 | void ivtv_unmute(struct ivtv *itv); | |
38 | ||
39 | /* Utilities */ | |
40 | ||
1a0adaf3 HV |
41 | /* Release a previously claimed stream. */ |
42 | void ivtv_release_stream(struct ivtv_stream *s); | |
612570f2 HV |
43 | |
44 | #endif |