Laurent Pinchart
5082fe7b5b
The value of the --file option is the full name of the file to which captured frames are written. To write files to a specific directory with the default naming scheme, the "frame-#.bin" name has to appear at the end of the file name. Simplify usage of the option by allowing --file to specify a directory only. If the file name ends with a '/', the default "frame-#.bin" file name is automatically appended. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
32 lines
626 B
C++
32 lines
626 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* buffer_writer.h - Buffer writer
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*/
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#ifndef __CAM_BUFFER_WRITER_H__
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#define __CAM_BUFFER_WRITER_H__
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#include <map>
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#include <string>
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#include <libcamera/framebuffer.h>
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class BufferWriter
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{
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public:
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BufferWriter(const std::string &pattern = "");
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~BufferWriter();
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void mapBuffer(libcamera::FrameBuffer *buffer);
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int write(libcamera::FrameBuffer *buffer,
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const std::string &streamName);
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private:
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std::string pattern_;
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std::map<int, std::pair<void *, unsigned int>> mappedBuffers_;
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};
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#endif /* __CAM_BUFFER_WRITER_H__ */
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