summaryrefslogtreecommitdiff
path: root/src/ipa
AgeCommit message (Collapse)Author
2022-09-28ipa: rkisp1: awb: Store per-frame information in frame contextLaurent Pinchart
Rework the algorithm's usage of the active state and frame context to store data in the right place. The active state stores two distinct categories of information: - The consolidated value of all algorithm controls. Requests passed to the queueRequest() function store values for controls that the application wants to modify for that particular frame, and the queueRequest() function updates the active state with those values. The active state thus contains a consolidated view of the value of all controls handled by the algorithm. - The value of parameters computed by the algorithm when running in auto mode. Algorithms running in auto mode compute new parameters every time statistics buffers are received (either synchronously, or possibly in a background thread). The latest computed value of those parameters is stored in the active state in the process() function. The frame context also stores two categories of information: - The value of the controls to be applied to the frame. These values are typically set in the queueRequest() function, from the consolidated control values stored in the active state. The frame context thus stores values for all controls related to the algorithm, not limited to the controls specified in the corresponding request, but consolidated from all requests that have been queued so far. For controls that can be specified manually or computed by the algorithm depending on the operation mode (such as the colour gains), the control value will be stored in the frame context in queueRequest() only when operating in manual mode. When operating in auto mode, the values are computed by the algorithm and stored in the frame context in prepare(), just before being stored in the ISP parameters buffer. The queueRequest() function can also store ancillary data in the frame context, such as flags to indicate if (and what) control values have changed compared to the previous request. - Status information computed by the algorithm for a frame. For instance, the colour temperature estimated by the algorithm from ISP statistics calculated on a frame is stored in the frame context for that frame in the process() function. The active state and frame context thus both contain identical members for most control values, but store values that have a different meaning. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-09-28ipa: rkisp1: agc: Store per-frame information in frame contextLaurent Pinchart
Rework the algorithm's usage of the active state to store the value of controls for the last queued request in the queueRequest() function, and store a copy of the values in the corresponding frame context. The frame context is used in the prepare() function to populate the ISP parameters with values corresponding to the right frame. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: rkisp1: Use frame number passed to Algorithm::prepare()Laurent Pinchart
Now that the Algorithm::prepare() function takes a frame number, we can use it to replace the IPAActiveState::frameCount member. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: rkisp1: Convert to use the FCQueueKieran Bingham
Establish a queue of FrameContexts using the new FCQueue and use it to supply the FrameContext to the algorithms. The algorithms on the RKISP1 do not use this yet themselves, but are able to do so after the introduction of this patch. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-09-28ipa: rkisp1: Use base FrameContext classLaurent Pinchart
Inherit from the base FrameContext class in the RkISP1 IPAFrameContext. As the IPAFrameContext is currently unused, this change is a no-op, but it prepares the RkISP1 IPA module for frame context queue support. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: rkisp1: Rename frameContext to activeStateKieran Bingham
The RkISP1 IPA module creates a single instance of its IPAFrameContext structure, effectively using it more as an active state than a per-frame context. To prepare for the introduction of a real per-frame context, move all the members of the IPAFrameContext structure to a new IPAActiveState structure. The IPAFrameContext becomes effectively unused at runtime, and will be populated back with per-frame data after converting the RkISP1 IPA module to using a frame context queue. The IPAActiveState structure will slowly morph into a different entity as individual algorithm get later ported to the frame context API. While at it, fix a typo in the documentation of the Agc::computeExposure() function that incorrectly refers to the frame context instead of the global context. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: rkisp1: Sort documentation of the IPA contextLaurent Pinchart
The documentation of the IPA context structures is separate from the documentation of the structure members. Sort the documentation block to group members with their structure. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: rkisp1: Remove unused class memberJacopo Mondi
The "autoExposure" class member is not used. Remove it. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-09-28ipa: ipu3: Pass controls to algorithm's queueRequest() handlerLaurent Pinchart
Call the Algorithm::queueRequest() function of all algorithms when a request is queued, to pass the request controls to the algorithms. We can now drop the copy of the control list stored in IPAFrameContext as it isn't used anymore. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: ipu3: Use the FCQueueLaurent Pinchart
Replace the manual ring buffer implementation with the FCQueue class from libipa. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: ipu3: Use base FrameContext classLaurent Pinchart
Inherit from the base FrameContext class in the IPU3 IPAFrameContext. This allows dropping the frame member, which is now stored in the base class. As the frame member of the base FrameContext class is private, the check that accesses it in IPAIPU3::processStatsBuffer() would fail to compile. As it won't be relevant anymore with the upcoming switch to the FCQueue class, drop it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: libipa: algorithm: queueRequest(): Pass frame contextKieran Bingham
IPA modules have access to incoming Request's controls list and need to store them in the frame context at queueRequest() time. Pass the frame context to the Algorithm::queueRequest() function. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-09-28ipa: libipa: algorithm: process(): Pass frame numberKieran Bingham
Pass the frame number of the current frame being processed. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: libipa: algorithm: prepare(): Pass frame and frame ContextKieran Bingham
Pass the current frame number, and the current FrameContext for calls to prepare. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: libipa: Provide a common base for frame contextsKieran Bingham
Provide a common FrameContext as a base for IPA modules to inherit from. This will allow having a common set of parameters for every frame context managed by the FCQueue implementation. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-28ipa: libipa: Introduce FrameContextQueueUmang Jain
Introduce a common implementation in libipa to represent the queue of frame contexts. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-09-27ipa: libipa: Pass a reference instead of pointer to Algorithm::process()Laurent Pinchart
Frame contexts will become the core component of IPA modules, always available to functions of the algorithms. To indicate and prepare for this, turn the frame context pointer passed to Algorithm::process() into a reference. The RkISP1 IPA module doesn't use frame contexts yet, so pass a dummy context for now. While at it, drop an unneeded [[maybe_unused]] from Agc::process() and add a missing parameter documentation for the frameContext argument to Awb::process(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-27ipa: ipu3: af: Pass context reference to afIsOutOfFocus()Laurent Pinchart
Avoid copying the whole IPA context by passing a reference to the Af::afIsOutOfFocus() function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-27ipa: ipu3: Fix style of Doxygen comment blocksLaurent Pinchart
Fix various issues in Doxygen comment blocks: - \param requires an [in] or [out] tag - \param must come before the body of the documetation - Drop leftover \param for argument that has been removed - Rename coarseSearchStep to kCoarseSearchStep - White space and line wrap Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2022-09-20ipa: meson: Fix identationLaurent Pinchart
meson.build files are indented with 4 spaces, not 2. 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>
2022-09-15meson: Enable vimc IPA for testsUmang Jain
Vimc pipeline handler is enabled unconditionally if the meson config option '-Dtest' is true. However, this is not true for the vimc IPA. Hence, a meson configuration such as: -Dpipelines=raspberrypi -Dipas=raspberrypi -Dtest=true will include the vimc pipeline handler (in addition to raspberrypi) but will skip the vimc IPA which can lead to failure of unit tests that depends on vimc to execute. One such unit test was identified as a result of this issue on RaspberryPi: ERROR IPAModule ipa_module.cpp:278 ipa_vimc.so: Failed to open IPA library: No such file or directory test IPA module src/ipa/vimc/ipa_vimc.so is invalid due to the non-existent ipa_vimc.so. Fix this by including the vimc IPA unconditionally when the tests are enabled, similar to how the vim pipeline-handler is included. Fixes: 6e65d4225736 ("libcamera: Enable vimc pipeline handler when tests are enabled") Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-08-30ipa: rkisp1: lsc: Use double instead of float to accumulate vector of doublesMarvin Schmidt
clang-tidy's bugprone-fold-init-type check warns about this: > ../src/ipa/rkisp1/algorithms/lsc.cpp:61:14: warning: folding type 'double' into type 'float' might result in loss of precision [bugprone-fold-init-type] > float sum = std::accumulate(sizes.begin(), sizes.end(), 0.0f); > ^ Fixes: b3e96411d8a9 ("ipa: rkisp1: Add support of Lens Shading Correction control") Signed-off-by: Marvin Schmidt <marvin.schmidt1987@gmail.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-08-30ipa: rkisp1: Remove redundant call of std::string::c_str()Marvin Schmidt
The constructor of libcamera::File takes a const reference to a std::string and clang-tidy's readability-redundant-string-cstr check warns about it: > ../src/ipa/rkisp1/rkisp1.cpp:147:12: warning: redundant call to 'c_str' [readability-redundant-string-cstr] > File file(settings.configurationFile.c_str()); > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > settings.configurationFile Signed-off-by: Marvin Schmidt <marvin.schmidt1987@gmail.com> 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>
2022-08-30ipa: ipu3: Remove redundant call of std::string::c_str()Marvin Schmidt
The constructor of libcamera::File takes a const reference to a std::string and clang-tidy's readability-redundant-string-cstr check warns about it: > ../src/ipa/ipu3/ipu3.cpp:330:12: warning: redundant call to 'c_str' [readability-redundant-string-cstr] > File file(settings.configurationFile.c_str()); > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > settings.configurationFile Signed-off-by: Marvin Schmidt <marvin.schmidt1987@gmail.com> 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>
2022-08-21ipa: rkisp1: Add support of Denoise Pre-Filter controlFlorian Sylvestre
The denoise pre-filter algorithm is a bilateral filter which combines a range filter and a domain filter. The denoise pre-filter is applied before demosaicing. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2022-08-21ipa: rkisp1: Add enable field for LSC algorithm in IPA contextFlorian Sylvestre
Add an enable variable in the lsc struct in IPASessionConfiguration which indicates if the LSC hardware module is enabled. This will allow other algorithms to retrieve this information. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2022-08-21ipa: rkisp1: Add enable field for AWB algorithm in IPA contextFlorian Sylvestre
Add an enable variable in the awb struct in IPASessionConfiguration which indicates if the AWB hardware module is enabled. This will allow other algorithms to retrieve this information. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2022-08-21libcamera: Remove unused headersChristian Rauch
These headers are not used as reported by clangd. Signed-off-by: Christian Rauch <Rauch.Christian@gmx.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-08-19ipa: rkisp1: Add manual color gainsPaul Elder
Add support for manually controlling the color gains on the rkisp1 IPA. To that end, add and plumb the AwbEnable and ColourGains controls. As per-frame controls aren't supported yet in the rkisp1 IPA, simply apply and perform checks on the controls immediately. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-08-09ipa: ipu3: Add YAML tuning file supportLaurent Pinchart
Replace the manual instantiation of algorithms with an automatic mechanism based on a tuning data file, provided by the Module base class. This brings the IPU3 IPA module in line with the RkISP1 IPA module. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-08-09ipa: ipu3: Register algorithmsLaurent Pinchart
To prepare for dynamic instantiation of algorithms from the tuning file, register the algorithms with the Module class. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-08-09ipa: ipu3: Add an uncalibrated.yaml tuning data fileLaurent Pinchart
Add a tuning data file for uncalibrated sensors, picked by the pipeline handler when no sensor-specific tuning file is available. The file lists the 5 algorithms currently instantiated by the IPA module. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-08-09ipa: rkisp1: Remove unused algorithms includes from rkisp1.cppDaniel Semkowicz
Algorithms are now created dynamically basing on tuning file, so there is no longer dependency on specific algorithms. Signed-off-by: Daniel Semkowicz <dse@thaumatec.com> 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>
2022-08-09libcamera: controls: Generate and use fixed-sized Span typesChristian Rauch
Define Span types explicitly as either variable- or fixed-sized. This introduces a new convention for defining Span dimensions in the property and control value definitions and generates Span types as variable-sized Span<T> or as fixed-sized Span<T,N>. Signed-off-by: Christian Rauch <Rauch.Christian@gmx.de> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-08-04ipa: rkisp1: Use YAML 1.1 for tuning data filesLaurent Pinchart
YAML 1.2 support has been added in libyaml in version 0.2.3. Debian stable ships version 0.2.2 of libyaml, which causes parse errors of the tuning tuning data files due to the YAML 1.2 directive at the beginning. As we don't use any feature of YAML 1.2, downgrade the data files to YAML 1.1. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-08-04pipeline: rkisp1: Move ControlInfoMap to IPA moduleLaurent Pinchart
Currently the pipeline handler advertises controls handled by the IPA from a ControlInfoMap it manually constructs. This is wrong, as the IPA module is the component that knows what controls it supports. Fix this by moving the ControlInfoMap construction to the IPA module, and pass it to the pipeline handler as a return value from the IPA init() function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Florian Sylvestre <fsylvestre@baylibre.com>
2022-08-02ipa: raspberrypi: Reset embedded data parser on configureDavid Plowman
When we switch camera mode following a pipeline reconfiguration, the embedded data parser should be "reset" to discard any data that it may have cached and that might now be invalid. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-29ipa: raspberry: awb: Include <functional>Jacopo Mondi
Building on gcc8 on Debian 10 fails with asyncThread_ = std::thread(std::bind(&Awb::asyncFunc, this)); ../src/ipa/raspberrypi/controller/rpi/awb.cpp:177:34: note: ‘std::bind’ is defined in header ‘<functional>’; did you forget to ‘#include <functional>’? Fix that by including <functional> in awb.cpp. Fixes: c1597f989654 ("ipa: raspberrypi: Use YamlParser to replace dependency on boost") Reported-by: https://buildbot.libcamera.org/#/builders/6/builds/414 Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
2022-07-28ipa: raspberrypi: Add functional include to pwl.hEric Curtin
The Pwl class uses std::function, defined in <functional>, without including the header directly. This results in a compilation error with the Fedora 36 compiler toolchain (gcc 12.1.1): In file included from ../src/ipa/raspberrypi/controller/rpi/awb.h:14, from ../src/ipa/raspberrypi/controller/rpi/awb.cpp:14: ../src/ipa/raspberrypi/controller/rpi/../pwl.h:97:18: error: 'std::function' has not been declared 97 | void map(std::function<void(double x, double y)> f) const; | ^~~ Fix it by including <functional>. Fixes: c1597f989654 ("ipa: raspberrypi: Use YamlParser to replace dependency on boost") Signed-off-by: Eric Curtin <ecurtin@redhat.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: raspberrypi: Remove unused Controller constructorNaushir Patuck
The Controller(char const *jsonFilename) is not valid anymore since Controller::read() can now return an error on a failure. Additionally, this constructor is not actually used, so remove it. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> 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>
2022-07-28ipa: rkisp1: Add support of ColorProcessing controlFlorian Sylvestre
Add ColorProcessing algorithm that is in charge to manage brightness, contrast and saturation controls. These controls are currently based on user controls. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: rkisp1: Add support of Filter controlFlorian Sylvestre
Denoise and Sharpness filters will be applied by RkISP1 during the demosaicing step. The denoise filter is responsible for removing noise from the image, while the sharpness filter will enhance its acutance. Add filter algorithm with denoise and sharpness values based on user controls. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: rkisp1: Add support of Defect Pixel Cluster Correction controlFlorian Sylvestre
The Defect Pixel Cluster Correction algorithm is responsible to minimize the impact of defective pixels. The on-the-fly method is actually used, based on coefficient provided by the tuning file. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: rkisp1: Add support of Lens Shading Correction controlFlorian Sylvestre
The Lens Shading Correction algorithm applies multipliers to all pixels to compensate for the lens shading effect. The coefficients are specified in a downscaled table in the YAML tuning file. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: rkisp1: Add support of Gamma Sensor Linearization controlFlorian Sylvestre
The GammaSensorLinearization algorithm linearizes the sensor output to compensate the sensor non-linearities by applying piecewise linear functions to the red, green and blue channels. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: raspberrypi: agc: Use YamlObject::getList()Laurent Pinchart
Replace the manual implementation of the readList() functions with YamlObject::getList(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Tested-by: Naushir Patuck <naush@raspberrypi.com>
2022-07-28ipa: raspberrypi: Convert existing cameara tuning files to version 2.0Naushir Patuck
Use the convert_tuning.py script to convert all existing tuning files to version 2.0. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Naushir Patuck <naush@raspberrypi.com>
2022-07-28ipa: raspberrypi: Introduce version 2.0 format for the camera tuning fileNaushir Patuck
The existing tuning file format (version 1.0) requires the controller algorithms to run in the same order as listed in the JSON structure. The JSON specification does not mandate any such ordering, but the Boost JSON parser would maintain this order. In order to remove this reliance on the parser to provide ordering, introduce a new version 2.0 format for the camera tuning file. In this version, the algorithms are specified in a top level list node ("algorithms"), which does require strict ordering of the elements. A "version" node is added to distinguish between the version 1.0 and 2.0 formats. The absence of the "version" node implies version 1.0. A "target" node is also added to specify the target platform for this configuration. Update the controller to support either version of the tuning file by looking at the version node. CreateAlgorithm member function to now load and configure each algorithm. Additionally, make CreateAlgorithm a private member, it does not get called externally. If a version 1.0 format tuning file is used, throw a warning message indicating it will be soon deprecated. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Naushir Patuck <naush@raspberrypi.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-28ipa: raspberrypi: Use YamlParser to replace dependency on boostLaurent Pinchart
The Raspberry Pi IPA module depends on boost only to parse the JSON tuning data files. As libcamera depends on libyaml, use the YamlParser class to parse those files and drop the dependency on boost. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
2022-07-28ipa: raspberrypi: Replace Fatal log by error propagationLaurent Pinchart
Replace the Fatal log messages that cause an abort during tuning data read with Error messages and proper error propagation to the caller. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Tested-by: Naushir Patuck <naush@raspberrypi.com>