From db7235b7141aa4e2922827b4678e25da4faa8c5d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Date: Fri, 1 May 2020 03:19:19 +0200 Subject: qcam: Add DNGWriter MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add an initial DNG file writer. The writer can only deal with a small set of pixel formats. The generated file is consumable by standard tools. The writer needs to be extended to write more metadata to the generated file. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart --- src/qcam/dng_writer.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/qcam/dng_writer.h (limited to 'src/qcam/dng_writer.h') diff --git a/src/qcam/dng_writer.h b/src/qcam/dng_writer.h new file mode 100644 index 00000000..88b21875 --- /dev/null +++ b/src/qcam/dng_writer.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2020, Raspberry Pi (Trading) Ltd. + * + * dng_writer.h - DNG writer + */ +#ifndef __LIBCAMERA_DNG_WRITER_H__ +#define __LIBCAMERA_DNG_WRITER_H__ + +#ifdef HAVE_TIFF +#define HAVE_DNG + +#include +#include +#include + +using namespace libcamera; + +class DNGWriter +{ +public: + static int write(const char *filename, const Camera *camera, + const StreamConfiguration &config, + const FrameBuffer *buffer, const void *data); +}; + +#endif /* HAVE_TIFF */ + +#endif /* __LIBCAMERA_DNG_WRITER_H__ */ -- cgit v1.2.1