1 /*
2     init/start/stop/exit stream 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 
21 #ifndef IVTV_STREAMS_H
22 #define IVTV_STREAMS_H
23 
24 int ivtv_streams_setup(struct ivtv *itv);
25 int ivtv_streams_register(struct ivtv *itv);
26 void ivtv_streams_cleanup(struct ivtv *itv, int unregister);
27 
28 /* Capture related */
29 int ivtv_start_v4l2_encode_stream(struct ivtv_stream *s);
30 int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end);
31 int ivtv_start_v4l2_decode_stream(struct ivtv_stream *s, int gop_offset);
32 int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts);
33 
34 void ivtv_stop_all_captures(struct ivtv *itv);
35 int ivtv_passthrough_mode(struct ivtv *itv, int enable);
36 
37 #endif
38