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2021-08-05ipa: ipu3: Introduce a modular contrast algorithmipu3/modulesKieran Bingham
Implement a new modular framework for algorithms with a common context structure that is passed to each algorithm through a common API. The initial algorithm is chosen to configure the gamma contrast curve which replicates the implementation from AWB for simplicity. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05ipa: ipu3: Move the ipu3_uapi_paramsKieran Bingham
The ipu3_uapi_params are part of the IPA context referenced by the algorithms. Move the structure into the IPAContext directly and adapt existing algorithm implementations. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05ipa: ipu3: Introduce modular algorithmsKieran Bingham
Provide a modular IPU3 specific algorithm, and frame context structure so that algorithms can be built for the IPU3 in a component based structure. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05Documentation: application-developer: Recommend unique_ptr for CameraManagerdevKieran Bingham
The CameraManager object should be deleted when it is no longer used to prevent it from leaking. When the application closes, the memory will be released, but it would show up in reports from memory validation tools such as valgrind if not handled correctly. Recommend best-practices in the guide and ensure it is automatically cleaned up when the CameraManager goes out of scope. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05Documentation: application-developer: Clean up build instructionsKieran Bingham
The build and run instructions read as if meson is the only way to compile the application. Although this is recommended, it is not required - adapt the language to fit better. While here, fix the naming of the simple_cam meson object to match the other usages of 'simple-cam'. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05Documentation: application-developer: Remove irrelevant TODOKieran Bingham
This TODO has no real meaning, and isn't an action. Remove it. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05test: CameraManager: Add start/stop testsKieran Bingham
Validate the CameraManager can start, stop, and restart successfully, as well as highlight that we can not construct a second CameraManager without hitting assertions. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05DNI: CTS Workaround for fd leakKieran Bingham
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Change-Id: I59d271b5d684787fe7919fad8432df942fa35d53
2021-08-05libcamera: v4l2_videodevice: Handle unexpected buffersKieran Bingham
A kernel bug can lead to unexpected buffers being dequeued where we haven't entered the buffer in our queuedBuffers_ list. This causes invalid accesses if not handled correctly within libcamera, and while it is a kernel issue, we must protect against unpatched kernels. Handle unexpected buffers by returning a nullptr, and move cache management after the validation of the buffer. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Change-Id: I8c8e0b72a2e529589a1e68b4bcd25bb11c261879
2021-08-05android: camera_capabilities: Ensure PixelArrayActiveAreas exists before ↵Kieran Bingham
accessing The VIVID pipline handler does not set this. It's likely that the UVC pipeline will not either. If not present, we must not access it. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05clang-format: Regroup sort ordersKieran Bingham
Utilise the clang-format header sort to provide a regex based pattern match for our header inclusion coding style. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-05utils: ipc: Initialise ThreadProxyKieran Bingham
The ThreadProxy IPA template does not implement a constructor and the default compiler generated constructor does not initialise the private ipa_ pointer. Whilst this should not be expected to be used while uninitialised, it does get caught by static analysis for every IPA module constructed, so lets be clean and fix it. Reported-by: Coverity CID=350116 Reported-by: Coverity CID=350123 Reported-by: Coverity CID=350140 Reported-by: Coverity CID=350147 Fixes: 7832e19a599e ("utils: ipc: add templates for code generation for IPC mechanism") Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-04Revert "DNI: Measure CIO2 Frame rate and sequences"Kieran Bingham
This reverts commit c35a2cd16cdd6355c1dfac0de4574b485f0753b7.
2021-08-04DNI: Measure CIO2 Frame rate and sequencesKieran Bingham
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-08-04DNI: If a sign file exists, treat it as validKieran Bingham
2021-08-04android: nautilus: Add camera HAL configurationUmang Jain
Nautilus has two in-built cameras, one UVC and one attached to IPU3. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2021-08-04android: Override camera as "Internal" provided found in HAL configUmang Jain
Currently, all UVC cameras are reported with CameraLocationExternal [1] by libcamera-core since there is no universal information or standard, to know the location of these cameras. However, in the libcamera HAL layer, we can make an informed decision whether it's external or internal, simply by checking its presence in the HAL configuration file. The CameraHalManager will now assign the numerical id of the camera accordingly when initializing the CameraDevice, based on the camera facing value set in the HAL config file. [1] 76809320bb1a ("libcamera: pipeline: uvcvideo: Treat all UVC cameras as external") Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2021-08-04android: Disallow external location in HAL configUmang Jain
Error out on any camera's location if set to "external", in the HAL configuration file. The HAL configuration file is meant to override the location property, and overriding an internal camera location to external doesn't make sense. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-04android: Instantiate CameraDevice after checking HAL config validityUmang Jain
Currently CameraDevice wrapper is created first and then HAL config validity is checked. If the validity checks fail, the code path will simply return, in which case, creating CameraDevice seems a futile exercise. This patch defers the creation of CameraDevice wrapper until the HAL config validity is checked for internal cameras. This will also enable us to infer a few things beforehand, by reading the config file before creating the CameraDevice wrapper. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2021-08-03qcam: Support OpenGL ES 2.0Laurent Pinchart
The GL_RG and GL_RED texture formats are not supported in OpenGL ES prior to 3.0. In order to be compatible with OpenGL ES 2.0, use GL_LUMINANCE_ALPHA and GL_LUMINANCE instead. The shader code needs to be updated accordingly for GL_RG, as the second component is now stored in the alpha component instead of the green component. Usage of the red component is fine, the luminance value is stored in the red, green and blue components. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org>
2021-08-03libcamera: camera: Make Camera::Private members privateLaurent Pinchart
To prepare for the Camera::Private structure being used by pipeline handlers, turn all its members to private. Members that are useful for pipeline handlers will be made public again, or will be exposed through accessor functions, on a case-by-case basis. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: camera: Move Camera::Private to header fileLaurent Pinchart
The Camera::Private class is defined in camera.cpp. To prepare for allowing it to be subclassed by pipeline handlers, move it to a new internal/camera.h header. The \file comment block in camera.cpp now needs to explicitly tell which camera.h file it refers to. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03Documentation: Doxygen: Don't exclude Private classesLaurent Pinchart
Some of the libcamera Private classes are part of the internal API exposed to pipeline handlers, and should thus be documented as such. Drop the wildcard exclusion, and exclude fully private classes explicitly instead. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: frame_buffer: Document the FrameBuffer::Private classLaurent Pinchart
The FrameBuffer::Private class is exposed to pipeline handlers, and is thus part of the internal libcamera API. As such, it should be documented. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: base: class: Don't pass Extensible pointer to Private constructorLaurent Pinchart
The Extensible and Extensible::Private classes contain pointers to each other. These pointers are initialized in the respective class's constructor, by passing a pointer to the other class to each constructor. This particular construct reduces the flexibility of the Extensible pattern, as the Private class instance has to be allocated and constructed in the members initializer list of the Extensible class's constructor. It is thus impossible to perform any operation on the Private class between its construction and the construction of the Extensible class, or to subclass the Private class without subclassing the Extensible class. To make the design pattern more flexible, don't pass the pointer to the Extensible class to the Private class's constructor, but initialize the pointer manually in the Extensible class's constructor. This requires a const_cast as the o_ member of the Private class is const. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: base: class: Link LIBCAMERA_O_PTR to Extensible documentationLaurent Pinchart
The LIBCAMERA_O_PTR macro is part of the Extensible class infrastructure, but doesn't link to it. This makes the generated documentation unclear. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: base: class: Document Extensible::_d() functionsLaurent Pinchart
The Extensible::_d() functions are meant to be called by users of the class. Document them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: file: Turn MapFlag and OpenModeFlag into enum classLaurent Pinchart
Add type safety by turning the MapFlag and OpenModeFlag enum into enum class. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: file: Use Flags<> class for open flagsLaurent Pinchart
Use the newly introduced Flags<> class to store a bitfield of File::OpenMode in a type-safe way. The existing File::OpenMode enum is renamed to File::OpenModeFlag to free the File::OpenMode for the Flags<> type alias. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03libcamera: file: Use Flags<> class for map flagsLaurent Pinchart
Use the newly introduced Flags<> class to store a bitfield of File::MapFlag in a type-safe way. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03test: Add tests for the Flags classLaurent Pinchart
Add tests that exercise the whole API of the Flags class. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
2021-08-03libcamera: flags: Add type-safe enum-based flagsLaurent Pinchart
Add a Flags template class that provide type-safe bitwise operators on enum values. This allows using enum types for bit fields, without giving away type-safety as usually done when storing combined flags in integer variables. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-03utils: raspberrypi: ctt: Fix namespace for sklearn NearestCentroid functionDavid Plowman
Starting in version 0.22, the NearestCentroid function is only available in the sklearn.neighbors namespace, when it was previously available in both the sklearn.neighbors.nearest_centroid and sklearn.neighbors namespaces. Use sklearn.neighbors as it works on all versions of sklearn. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-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>
2021-08-03meson: Update min clang version to 9Paul Elder
__builtin_FILE and __builtin_LINE are first defined in clang 9. With clang of any version less than that we have the following compilation errors: ../../include/libcamera/base/log.h:94:27: error: use of undeclared identifier '__builtin_FILE' const char *fileName = __builtin_FILE(), ^ ../../include/libcamera/base/log.h:95:24: error: use of undeclared identifier '__builtin_LINE' unsigned int line = __builtin_LINE()) const; ^ ../../include/libcamera/base/log.h:99:26: error: use of undeclared identifier '__builtin_FILE' const char *fileName = __builtin_FILE(), ^ ../../include/libcamera/base/log.h:100:23: error: use of undeclared identifier '__builtin_LINE' unsigned int line = __builtin_LINE()); Enforce clang version of at least 9 in the main meson file. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android, controls: Add and plumb MaxLatency controlPaul Elder
Add a MaxLatency control, and plumb it into the HAL accordingly. Bug: https://bugs.libcamera.org/show_bug.cgi?id=50 Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-02android: Add skeletal still and manual request templatesPaul Elder
Add skeletal still and manual request templates so that we can expand them for FULL support. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android: capabilities: Make keys list into set and member variablePaul Elder
We need to be able to add additional characteristics/request/result keys into the corresponding list in the static metadata based on libcamera camera capabilities. We also need to be able to easily check if the lists have specific keys, for populating templates and result metadata. Turn the characteristics, requests, and results keys vectors into sets, and move them to member variables to achieve this. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android: Add helpers for setting android metadata from libcamera controlsPaul Elder
Add helpers for setting android metadata from libcamera controls. There are two versions, for scalars and collections, both of which take a default value to fill in the android control if the libcamera control is not found. They both return the value that was set. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android: Add infrastructure for determining capabilities and hardware levelPaul Elder
Add the infrastructure for checking and reporting capabilities. Use these capabilities to determine the hardware level as well. Bug: https://bugs.libcamera.org/show_bug.cgi?id=55 Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android: jpeg: get ISO from SENSOR_SENSITIVITYPaul Elder
The data for the exif ISO tag needs to come from SENSOR_SENSITIVITY. Set it. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-02android: metadata: Fix addEntry template typePaul Elder
Since we set entries with android tags directly, which are enums and not arithmetic types, the addEntry template fails to match. Fix this by also allowing enum values in addEntry. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02android: metadata: Add hasEntry and entryContainsPaul Elder
Add convenience functions for checking if an entry is present in a CameraMetadata instance, and to check if an array entry includes a specific value. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-02controls: Add boolean constructors for ControlInfoPaul Elder
It would be convenient to be able to iterate over available boolean values, for example for controls that designate if some function can be enabled/disabled. The current min/max/def constructor is insufficient, as .values() is empty, so the values cannot be easily iterated over, and creating a Span of booleans does not work for the values constructor. Add new constructors to ControlInfo that takes a set of booleans (if both booleans are valid values) plus a default, and another that takes only one boolean (if only one boolean is a valid value). Update the ControlInfo test accordingly. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-08-02ipa: raspberrypi: Add support for imx378 sensorDavid Plowman
This commit adds a tuning file for the 12MP imx378 sensor. The sensor actually shares the same driver (and CamHelper) as the imx477 so only a new tuning file is required. The default choice of imx477.json can be overridden by pointing LIBCAMERA_RPI_TUNING_FILE at a version of the new imx378.json file. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-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>
2021-08-02utils: raspberrypi: ctt: Fix usage of findHomography functionDavid Plowman
The OpenCV findHomography function now raises an unhandled error if it receives fewer than 4 points whereas previously the limit was 3. This makes no material difference to the behaviour of the tuning tool as it will continue to search for the Macbeth chart at different scales. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-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>
2021-07-28ipa: raspberrypi: Return controls::FrameDuration from the IPANaushir Patuck
Return controls::FrameDuration through the per-frame Request metadata. The frame duration is obtained by either the value in DelayedControls, or (preferably) the value parsed from the embedded data buffer. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-07-28pipeline: raspberrypi: Fix a bug when clearing out Request buffers on stopNaushir Patuck
When RPiCameraData::clearIncompleteRequests() clears out the request queue during a stop condition, it unconditionally calls completeBuffer() on all buffers in each request. This is wrong, as a buffer could have already been completed as part of the current request, but the request itself may not yet have completed. Fix this by checking if the buffers in the request have been completed before cancelling them. Fixes: d372aaa10ddb ("pipeline: raspberrypi: Simplify RPiCameraData::clearIncompleteRequests()") Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-07-28gstreamer: Store group_id in GstLibcameraSrcStateVedant Paranjape
This patch adds group_id in GstLibcameraSrcState, since group_id is something which should be same for all the pads, it can be reused later. Signed-off-by: Vedant Paranjape <vedantparanjape160201@gmail.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
2021-07-27android: capabilities: Centralize RAW support checkJacopo Mondi
The validation of RAW stream support is performed in two different places: - At initializeStreamConfigurations() time, by verifying that the libcamera format associated with HAL_PIXEL_FORMAT_BLOB is a Raw format and ensuring the Camera successfully validates it - As initializeStaticMetadata() time by generating a CameraConfiguration for the Raw stream role and ensuring it is a Raw format with a 16 bit depth The first check is used to build the list of supported Raw stream resolutions. The latter is used to register the ANDROID_REQUEST_AVAILABLE_CAPABILITIES_RAW capability. As building the list of supported Raw streams doesn't serve any purpose if the RAW capability is not registered, centralize the Raw format support verification at initializeStreamConfigurations() time by ensuring the supported format is a Raw one with a 16 bit depth. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-07-27android: capabilties: Rationalize get[YUV|Raw]Resolution namesJacopo Mondi
The getYUVResolutions() and getRawResolutions() functions are called from the initializeStreamConfigurations() function, which is called by initialize(). Rationalize the function naming scheme by renaming the two functions to initializeYUVResolutions() and initializeRawResolution(). Cosmetic change only. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>