From b376d179dbf7645d356db52e56e7851f382d2092 Mon Sep 17 00:00:00 2001 From: Mikhail Burakov Date: Sun, 18 Aug 2024 14:49:44 +0200 Subject: Add colorspace conversion facilities to video pipeline --- encode_context.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 encode_context.h (limited to 'encode_context.h') diff --git a/encode_context.h b/encode_context.h new file mode 100644 index 0000000..88d4d30 --- /dev/null +++ b/encode_context.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2024 Mikhail Burakov. This file is part of streamer. + * + * streamer 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. + * + * streamer 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 streamer. If not, see . + */ + +#ifndef STREAMER_ENCODE_CONTEXT_H_ +#define STREAMER_ENCODE_CONTEXT_H_ + +#include +#include +#include + +struct EncodeContext; +struct IoContext; + +struct EncodeContextFrame { + void* user_data; + struct { + int fd; + uint32_t offset; + uint32_t pitch; + } const planes[2]; +}; + +struct EncodeContext* EncodeContextCreate(struct IoContext* io_context, + uint32_t width, uint32_t height); +struct EncodeContextFrame* EncodeContextDequeue( + struct EncodeContext* encode_context); +bool EncodeContextQueue(struct EncodeContext* encode_context, + struct EncodeContextFrame* encode_context_frame, + bool encode); +void EncodeContextDestroy(struct EncodeContext* encode_context); + +#endif // STREAMER_ENCODE_CONTEXT_H_ -- cgit v1.2.3