/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2019, Google Inc. * * buffer_writer.h - Buffer writer */ #ifndef __CAM_BUFFER_WRITER_H__ #define __CAM_BUFFER_WRITER_H__ #include <map> #include <string> #include <libcamera/buffer.h> class BufferWriter { public: BufferWriter(const std::string &pattern = "frame-#.bin"); ~BufferWriter(); void mapBuffer(libcamera::FrameBuffer *buffer); int write(libcamera::FrameBuffer *buffer, const std::string &streamName); private: std::string pattern_; std::map<int, std::pair<void *, unsigned int>> mappedBuffers_; }; #endif /* __CAM_BUFFER_WRITER_H__ */