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2023-03-08cam: capture_script: Add LSC test scriptJacopo Mondi
Add a test script that allows to test the LSC correction effect. The script runs the AWB in manual mode with values taken from a previous run with Awb in auto mode. When the AWB is disabled, enable the LSC correction to visually see the improvements in image quality. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2023-02-15apps: Return std::optional<> from StreamKeyValueParser::parseRole()Barnabás Pőcze
Instead of having bool return type and an out parameter, use std::optional<libcamera::StreamRole> to return from StreamKeyValueParser::parseRole(). Meanwhile at it, re-word an existing comment to make it lucid. Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
2022-12-30qcam: Show string representation of pixel formatChristian Rauch
The raw pixel format in form of the fourcc integer is not easily readable. Use the string representation instead for easier debugging. Signed-off-by: Christian Rauch <Rauch.Christian@gmx.de> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-12-09lc-compliance: simple_capture: Free Requests properlyPaul Elder
In the simple capture tests, in the capture functions, the Requests were auto-deallocated by the function going out of scope after the test completed. However, before the end of the scope, the Framebuffers that the Requests referred to were manually freed. Thus when the Requests were deallocated, they tried to cancel their Framebuffers, which involve setting the status to cancelled, which obviously causes a segfault because the Framebuffers had already been freed. Fix this by moving the list of Requests to a member variable and deallocating them before deallocating the Framebuffers at stop() time. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-11-25cam: capture_script: Support parsing array controlsJacopo Mondi
Add support for parsing array controls to the cam capture script. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-11-25libcamera: stream: Turn StreamRole into scoped enumerationLaurent Pinchart
The StreamRole enum has enumerators such as 'Raw' that are too generic to be in the global libcamera namespace. Turn it into a scoped enum to avoid namespace clashes, and update users accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-11-19apps: cam: kms: Avoid 'unused-parameter' warningsChristian Rauch
The parameter 'request' is only used in an assert. assert is only defined for debug builds and release builds will not use the parameter, resulting in warnings messages only for non-debug builds. Fix this by flagging the parameter as 'maybe_unused'. Signed-off-by: Christian Rauch <Rauch.Christian@gmx.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-10-24apps: Share common source between applicationsLaurent Pinchart
Multiple source files in the src/apps/cam/ directory are used by cam, qcam and lc-compliance. They are compiled separately for each application. Move them to a new src/apps/common/ directory and compile them in a static library to decrease the number of compilation operations. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-10-24apps: cam: Fix compilation error with clang when libtiff-4 is not foundLaurent Pinchart
When libtiff-4 is not found, the private camera_ member of the FileSink class is set but never used. This causes a compilation error with clang: In file included from ../../src/apps/cam/file_sink.cpp:19: ../../src/apps/cam/file_sink.h:39:27: error: private field 'camera_' is not used [-Werror,-Wunused-private-field] const libcamera::Camera *camera_; Fix by making the camera_ member field conditional on HAVE_TIFF. Fixes: 6404b163bcbb ("cam: file_sink: Add support for DNG output") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-10-20apps: Move libtiff dependency to src/apps/meson.buildLaurent Pinchart
libtiff is a shared dependency between cam and qcam, move it to src/apps/. The shared dependency will be used to condition compilation of source files in an upcoming application static library. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-10-20apps: Move libevent dependency to src/apps/meson.buildLaurent Pinchart
libevent is a shared dependency between cam and lc-compliance, move it to src/apps/. The shared dependency will be used to condition compilation of source files in an upcoming application static library. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-10-20Move test applications to src/apps/Laurent Pinchart
The cam and qcam test application share code, currently through a crude hack that references the cam source files directly from the qcam meson.build file. To prepare for the introduction of hosting that code in a static library, move all applications to src/apps/. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>