1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 init/start/stop/exit stream functions 4 Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> 5 Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> 6 7 */ 8 9#ifndef IVTV_STREAMS_H 10#define IVTV_STREAMS_H 11 12int ivtv_streams_setup(struct ivtv *itv); 13int ivtv_streams_register(struct ivtv *itv); 14void ivtv_streams_cleanup(struct ivtv *itv); 15 16/* Capture related */ 17int ivtv_start_v4l2_encode_stream(struct ivtv_stream *s); 18int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end); 19int ivtv_start_v4l2_decode_stream(struct ivtv_stream *s, int gop_offset); 20int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts); 21 22void ivtv_stop_all_captures(struct ivtv *itv); 23int ivtv_passthrough_mode(struct ivtv *itv, int enable); 24 25#endif 26