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); 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