libcamera/vivid.git - libcamera pipeline handler for VIVID

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author	Laurent Pinchart <laurent.pinchart@ideasonboard.com>	2020-10-20 02:20:02 +0300
committer	Laurent Pinchart <laurent.pinchart@ideasonboard.com>	2020-10-20 13:19:45 +0300
commit	3fe0edc989e5db38666d435fea4ad91a9fdfe266 (patch)
tree	24da75cb519f82dd4b255d55233438c1de9298d3 /src/qcam/assets/feathericons/film.svg
parent	00aa3ac82ed0bc7d49f3235bec2991a647de3529 (diff)

ipa: Skip doxygen parsing for pipeline-specific IPA headers

The pipeline-specific IPA headers are not part of the libcamera API, they should thus be skipped when generating documentation. doxygen doesn't complain currently due to the fact that types defined in those headers are part of undocumented namespaces. In preparation for documenting the libcamera namespace, make sure the headers don't get parsed by doxygen. Only vimc.h needs a header guard, as rkisp1.h uses the global namespace and raspberrypi.h uses the undocumented libcamera::RPi namespace, neither of which cause issues. Still, for consistency, add header guards to all headers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

Diffstat (limited to 'src/qcam/assets/feathericons/film.svg')

0 files changed, 0 insertions, 0 deletions

The libcamera project contains multiple libraries, applications and utilities. Licenses are expressed through SPDX tags in text-based files that support comments, and through the .reuse/dep5 file otherwise. A copy of all licenses is stored in the LICENSES directory. The following text summarizes the licenses covering the different components of the project to offer a quick overview for developers. The SPDX and DEP5 information are however authoritative and shall prevail in case of inconsistencies with the text below. The libcamera core source code, located under the include/libcamera/ and src/libcamera/ directories, is fully covered by the LGPL-2.1-or-later license, which thus covers distribution of the libcamera.so binary. Other files located in those directories, most notably the meson build files, and various related build scripts, may be covered by different licenses. None of their source code is incorporated in the in the libcamera.so binary, they thus don't affect the distribution terms of the binary. The IPA modules, located in src/ipa/, are covered by free software licenses chosen by the module authors. The LGPL-2.1-or-later license is recommended. Those modules are compiled as separate binaries and dynamically loaded by the libcamera core at runtime. The IPA module API is defined in headers located in include/libcamera/ipa/ and covered by the LGPL-2.1-or-later license. Using the data types (including classes, structures and enumerations) and macros defined in the IPA module and libcamera core API headers in IPA modules doesn't extend the LGPL license to the IPA modules. Third-party closed-source IPA modules are thus permitted, provided they comply with the licensing requirements of any software they include or link to. The libcamera Android camera HAL component is located in src/android/. The libcamera-specific source code is covered by the LGPL-2.1-or-later license. The component additionally contains header files and source code, located respectively in include/android/ and src/android/metadata/, copied verbatim from Android and covered by the Apache-2.0 license. The libcamera GStreamer and V4L2 adaptation source code, located respectively in src/gstreamer/ and src/v4l2/, is fully covered by the LGPL-2.1-or-later license. Those components are compiled to separate binaries and do not influence the license of the libcamera core. The cam and qcam sample applications, as well as the unit tests, located respectively in src/cam/, src/qcam/ and test/, are covered by the GPL-2.0-or-later license. qcam additionally includes an icon set covered by the MIT license. Those applications are compiled to separate binaries and do not influence the license of the libcamera core. Additional utilities are located in the utils/ directory and are covered by various licenses. They are not part of the libcamera core and do not influence its license. Finally, copies of various Linux kernel headers are included in include/linux/ to avoid depending on particular versions of those headers being installed in the system. The Linux kernel headers are covered by their respective license, including the Linux kernel license syscall exception. Using a copy of those headers doesn't affect libcamera licensing terms in any way compared to using the same headers installed in the system from kernel headers packages provided by Linux distributions.