From 7c3a09001774b9e0790ee7f31b29900cdebbf693 Mon Sep 17 00:00:00 2001 From: Mikhail Burakov Date: Sun, 11 Jun 2023 20:34:28 +0200 Subject: Introduce communication proto and add basic demultiplexer --- proto.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 proto.h (limited to 'proto.h') diff --git a/proto.h b/proto.h new file mode 100644 index 0000000..047d834 --- /dev/null +++ b/proto.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2023 Mikhail Burakov. This file is part of receiver. + * + * receiver is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * receiver is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with receiver. If not, see . + */ + +#ifndef RECEIVER_PROTO_H_ +#define RECEIVER_PROTO_H_ + +#include +#include + +#define PROTO_TYPE_MISC 0 +#define PROTO_TYPE_VIDEO 1 +#define PROTO_TYPE_AUDIO 2 + +#define PROTO_FLAG_KEYFRAME 1 + +struct Proto { + uint32_t size; + uint8_t type; + uint8_t flags; + uint16_t latency; + uint8_t data[]; +}; + +static_assert(sizeof(struct Proto) == 8 * sizeof(uint8_t), + "Suspicious proto struct size"); + +#endif // RECEIVER_PROTO_H_ -- cgit v1.2.3