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2021-01-29libcamera: camera_sensor: Expose the camera deviceNiklas Söderlund
Expose the device backing the CameraSensor instance. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-29libcamera: raspberrypi: Remove StaggeredCtrlNiklas Söderlund
There are no users left, remove it. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
2021-01-29libcamera: raspberrypi: Switch to DelayedControlsNiklas Söderlund
Use the libcamera core helper DelayedControls instead of the local StaggeredCtrl. The new helper is modeled after the StaggeredCtrl implementation and behaves the same. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-29test: delayed_controls: Add test case for DelayedControlsNiklas Söderlund
Add a test case for DelayedControls that exercises the setting of controls and reading back what controls were used for a particular frame. Also exercise corner cases such as a V4L2 device that does not reset its sequence number to 0 at stream on and sequence number wrapping around the uint32_t value space. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-29libcamera: delayed_controls: Add helper for controls that apply with a delayNiklas Söderlund
Some sensor controls take effect with a delay as the sensor needs time to adjust, for example exposure. Add an optional helper DelayedControls to help pipelines deal with such controls. The idea is to provide a queue of controls towards the V4L2 device and apply individual controls with the specified delay with the aim to get predictable and retrievable control values for any given frame. To do this the queue of controls needs to be at least as deep as the control with the largest delay. The DelayedControls needs to be informed of every start of exposure. This can be emulated but the helper is designed to be used with this event being provide by the kernel through V4L2 events. This helper is based on StaggeredCtrl from the Raspberry Pi pipeline handler but expands on its API. This helpers aims to replace the Raspberry Pi implementations and mimics it behavior perfectly. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
2021-01-29android: camera_device: Set AE precapture trigger according to requestPaul Elder
Set the AE precapture triggler tag in the android result metadata according to what was passed in the request metadata. This allows the following CTS test to pass: - android.hardware.camera2.cts.StillCaptureTest#testAePrecaptureTriggerCancelJpegCapture Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: jpeg: Set thumbnail and JPEG quality based on requestPaul Elder
Set the thumbnail quality and the JPEG quality based on the android request metadata. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: camera_device: Cache request metadataPaul Elder
The settings in an android capture request may be null, in which case the settings from the most recently submitted capture request should be used. Cache the request settings to achieve this. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: jpeg: Configure thumbnailer based on request metadataPaul Elder
Configure the thumbnailer based on the thumbnail parameters given by the android request metadata. Only the thumbnail encoder needs to be configured, and since it is only used at post-processing time, move the configuration out of the post-processor constructor and into the processing step. Also set the following android result metadata tags: - ANDROID_JPEG_THUMBNAIL_SIZE - ANDROID_JPEG_THUMBNAIL_QUALITY Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-27android: Set result metadata and EXIF fields based on request metadataPaul Elder
Set the following android result metadata: - ANDROID_LENS_FOCAL_LENGTH - ANDROID_LENS_APERTURE - ANDROID_JPEG_GPS_TIMESTAMP - ANDROID_JPEG_GPS_COORDINATES - ANDROID_JPEG_GPS_PROCESSING_METHOD And the following EXIF fields: - GPSDatestamp - GPSTimestamp - GPSLocation - GPSLatitudeRef - GPSLatitude - GPSLongitudeRef - GPSLongitude - GPSAltitudeRef - GPSAltitude - GPSProcessingMethod - FocalLength - ExposureTime - FNumber - ISO - Flash - WhiteBalance - SubsecTime - SubsecTimeOriginal - SubsecTimeDigitized Based on android request metadata. This allows the following CTS tests to pass: - android.hardware.camera2.cts.StillCaptureTest#testFocalLengths - android.hardware.camera2.cts.StillCaptureTest#testJpegExif Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: camera_device: Load make and model from platform settingsPaul Elder
In ChromeOS the camera make and model is saved in /var/cache/camera/camera.prop. Load and save these values at construction time, if available. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: jpeg: exif: Add functions for setting various valuesPaul Elder
Add functions for setting the following EXIF fields: - GPSDatestamp - GPSTimestamp - GPSLocation - GPSLatitudeRef - GPSLatitude - GPSLongitudeRef - GPSLongitude - GPSAltitudeRef - GPSAltitude - GPSProcessingMethod - FocalLength - ExposureTime - FNumber - ISO - Flash - WhiteBalance - SubsecTime - SubsecTimeOriginal - SubsecTimeDigitized These are in preparation for fixing the following CTS tests: - android.hardware.camera2.cts.StillCaptureTest#testFocalLengths - android.hardware.camera2.cts.StillCaptureTest#testJpegExif Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: jpeg: exif: Fix setOrientation EXIF valuesPaul Elder
The input to setOrientation is angle clockwise from the sensor orientation, while the EXIF output values were swapped for 90 and 270 degrees. From the EXIF spec: 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. 6 should be 90 degrees clockwise, while 8 should 270 degrees clockwise. Fix this. As Android defines the rotation as the clockwise angle by which the image needs to be rotated to appear in the correct orientation on the device screen, the previous values would be correct if the input angle was from the camera orientation. Since the correct input should be the requested JPEG orientation, these new values are the correct ones. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27android: jpeg: exif: Expand setString to support different encodingsPaul Elder
GPSProcessingMethod and UserComment in EXIF tags can be in UTF-16. Expand setString to take an encoding when the field type is undefined. Update callers accordingly. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-27ipa: raspberrypi: Cast FrameDurations limits to 64-bit integerNaushir Patuck
At startup, ControlInfoMap::generateIdmap() threw a log message warning that the controls::FrameDurations had a type mismatch based on the min/max values provided in libcamera::RPi::Controls initialiser. Fix this warning by forcing the integer constants to be 64-bit wide by using the INT64_C() macro. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> 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>
2021-01-26ipa: raspberrypi: Remove legacy Rasberry Pi loggingDavid Plowman
Signed-off-by: David Plowman <david.plowman@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>
2021-01-26ipa: raspberrypi: Replace Raspberry Pi debug with libcamera debugDavid Plowman
This commit deals with all the "small" algorithms (that is, not Agc/Awb/Alsc). A few unnecessary debug messages have also been removed. Signed-off-by: David Plowman <david.plowman@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>
2021-01-26ipa: raspberrypi: awb: Replace Raspberry Pi debug with libcamera debugDavid Plowman
Signed-off-by: David Plowman <david.plowman@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>
2021-01-26ipa: raspberrypi: alsc: Replace Raspberry Pi debug with libcamera debugDavid Plowman
Some unhelpful debug messages have been removed. Signed-off-by: David Plowman <david.plowman@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>
2021-01-26ipa: raspberrypi: controller: Replace Raspberry Pi debug with libcamera debugDavid Plowman
Some unhelpful debug statements have been removed. Signed-off-by: David Plowman <david.plowman@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>
2021-01-25android: camera_device: Report the required dynamic metadataJacopo Mondi
The list of dynamic metadata reported by the Camera HAL is currently very limited. Augment the number of reported metadata in order to fix errors reported by the android.hardware.camera2.cts.CaptureRequestTest test module. The test module still fails in 2 tests because of the missing android.sensor.info.maxFrameDuration static metadata. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25android: camera_device: Support AWB_AUTOJacopo Mondi
Claim support for the AWB_AUTO mode in the ANDROID_CONTROL_AWB_AVAILABLE_MODES static metadata. This fixes the CTS test error: android.hardware.camera2.cts.CaptureRequestTest#testAwbModeAndLock fail The static info key 'android.control.awbAvailableModes' All camera devices must support AUTO mode Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25android: camera_device: Handle SCALER_CROP_REGIONJacopo Mondi
Handle the SCALER_CROP_REGION control and dynamic metadata by translating it from the Android format to the associated libcamera control when processing a request, and the other way around when handling a request completion. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25libcamera: ipu3: Report ScalerCrop in metadataJacopo Mondi
Report in the Request metadata the scaler crop region as requested by application through the request controls. No actual scaling is applied in the pipeline at the moment. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25android: camera_device: Register MAX_DIGITAL_ZOOMJacopo Mondi
Register the ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM static metadata inspecting the ScalerCrop control's limits. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25libcamera: ipu3: Register ScalerCrop controlJacopo Mondi
Register the ScalerCrop control in the ImgU pipeline handler computed by using the Viewfinder [1280x720] pipeline output configuration and the sensor resolution as parameters. The ScalerCrop control limits should be updated every time a new configuration is applied to the sensor. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25android: camera_device: Report EXPOSURE_TIMEJacopo Mondi
Instead of reporting a fake value in the dynamic metadata for the EXPOSURE_TIME control, use the value provided by the pipeline. The metadata is only meaningfull in FULL mode. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25android: camera_device: Register EXPOSURE_TIME_RANGEJacopo Mondi
Register the EXPOSURE_TIME_RANGE static metadata inspecting the ExposureTime control limits as reported by the camera. If such information is not available, do not register the property. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25libcamera: ipu3: Register Exposure controlJacopo Mondi
Calculate the controls::Exposure limits at camera registration time and register it in the list of camera supported controls. Cache the default exposure value to report it in the request metadata. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25libcamera: camera_sensor: Make V4L2_CID_EXPOSURE mandatoryJacopo Mondi
Add the V4L2_CID_EXPOSURE control to the list of mandatory controls the sensor driver has to report and document this new requirement. While at it, re-sort the mandatory V4L2 controls in alphabetical order in the CameraSensor class and remove the above comment as the usage of the controls is better reported in the documentation. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-25libcamera: CameraSensor: Mention V4L2 in get/setControls()Jacopo Mondi
The current CameraSensor interface for reading and writing controls is currently based on V4L2 controls. Mention that more clearly in the documentation and, while at it, re-sort the documentation to match the methods declaration order. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-23libcamera: Rename wrong header guards for internal includesLaurent Pinchart
Some internals includes that used to be public still have the public header guard. Rename it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
2021-01-22android: camera_device: Clone settings in request descriptorJacopo Mondi
When a Camera3RequestDescriptor instance is created to wrap a camera3_capture_request_t the settings associated with the request are cloned for later re-use. Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-22android: camera_metadata: Add defaul constructorJacopo Mondi
Add a default constructor that initializes a non valid CameraMetadata to allow embedding instances of the class in other types. Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-22android: camera_device: Copy camera3 buffers in descriptorJacopo Mondi
The camera3_stream_buffer_t instances part of a capture request contain information on the stream for which capture has been requested (size, format and fences) and a handle to the stream's memory buffers. This information is copied in the descriptor one piece at the time while processing the camera3 streams to be re-used at request completion time. Simplify the code by copying the stream information in the descriptor at construction time. Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-22android: camera_device: Pass camera3 request to descriptorJacopo Mondi
The Camera3RequestDescriptor class can access the number of buffers and the frame number from the camera3_capture_request_t instead of having the caller passing them to the constructor. This change allows to access other fields of the capture request, such as the capture settings. Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-22android: camera_metadata: Add copy constructor and getEntryPaul Elder
Add a copy constructor and assignment operator to CameraMetadata, as well a constructor from camera_metadata_t. Also add a function getEntry to allow getting metadata entries from CameraMetadata. This allows us to use CameraMetadata for reading from camera_metadata_t. Reviewed-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: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-21utils: checkstyle.py: Fix "protected" members in Commit classLaurent Pinchart
The Commit class and subclasses were reworked in commit 4f5d17f3a4f5 ("utils: checkstyle.py: Make title and files properties of commit class") with the introduction of members of the base class that were meant to be protected (not used externally, but accessible by subclasses). They have been named with a '__' prefix for this purpose, which was a bad choice as Python effectively replaces a leading '__' with a literal '__classname__' prefix to make them private (https://docs.python.org/3/tutorial/classes.html#private-variables). The members accessed in the derived classes are thus different from the ones in the base class. Fix this by replacing the double underscore prefix with a single underscore, which is a "weak internal use indicator" (as specified in https://www.python.org/dev/peps/pep-0008/), closer to the protected access specifier of C++. Reported-by: Umang Jain <email@uajain.com> Reported-by: Naushir Patuck <naush@raspberrypi.com> Fixes: 4f5d17f3a4f5 ("utils: checkstyle.py: Make title and files properties of commit class") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Tested-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
2021-01-20libcamera: Use meson summary() function to summarize configurationLaurent Pinchart
Now that Debian backports have been updated to meson v0.56, all major distributions provide meson >= v0.53 in their latest LTS version. We can replace the manual message()-based configuration summary with the summary() function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Fricke <sebastian.fricke@posteo.net> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-01-20ipa: raspberrypi: config: Update shutter speeds for imx219/477 and ov5647Naushir Patuck
Set the maximum shutter speed for the normal exposure profile to 66ms, allowing viewfinder framerates to go down to approx. 15fps. Set the maximum shutter speed for the sport exposure profile to 33ms, limiting the minimum framerate to approx. 30fps. Add a long exposure profile to allow shutter speeds of up to 120ms. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@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>
2021-01-20libcamera: raspberrypi: Add control of sensor vblankingNaushir Patuck
Add support for setting V4L2_CID_VBLANK appropriately when setting V4L2_CID_EXPOSURE. This will allow adaptive framerates during viewfinder use cases (e.g. when the exposure time goes above 33ms, we can reduce the framerate to lower than 30fps). The minimum and maximum frame durations are provided via libcamera controls, and will prioritise exposure time limits over any AGC request. V4L2_CID_VBLANK is controlled through the staggered writer, just like the exposure and gain controls. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-20libcamera: controls: Add frame duration controlNaushir Patuck
Add an int64_t array control (controls::FrameDurations) to specify the minimum and maximum (in that order) frame duration to be used by the camera sensor. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-20Documentation: sensor-driver: Correct camera rotationJacopo Mondi
The description of the V4L2_CID_CAMERA_SENSOR_ROTATION control usage wrongly mentioned the camera "orientation" while it actually reports the camera rotation. Fix it by using the right term. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reported-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-20Documentation: sensor-drivers: Reorder introductionJacopo Mondi
Reorder the introductory section of the sensor driver requirements document to match the expected English language syntax. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Suggested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18android: camera_device: Do not default pixel array propertiesJacopo Mondi
Now that the pixel array properties have been defaulted in the CameraSensor class (or in the pipeline handler, for the UVC use case), they will always be reported by the libcamera::Camera and there's no need to default them in the Camera HAL. Remove defaults and assume properties are always there. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: camera_sensor: Initialize VIMC propertiesJacopo Mondi
The VIMC driver does not yet support all the features required for all sensor drivers. As it is the main testing platforms and the driver changes might take a long time to land in the developments and testing platforms, temporary close the gap by skipping driver validation and initializing properties with static information such as the sensor resolution. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: media_object: Add a const version of dev()Jacopo Mondi
Add a const version of the MediaObject::dev() method to be able to retrieve a pointer to a const MediaDevice from a constant instance of a MediaObject sub-class. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: uvc: Initialize the pixel array propertiesJacopo Mondi
Initialize the pixel array properties in the UVC pipeline handler as they're now initialized in the CameraSensor class, which the UVC pipeline handler does not use. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: camera_sensor: Do not default 'rotation'Jacopo Mondi
The 'rotation' property is not critical. Only register it if the sensor driver reports it. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: camera_sensor: Default 'location' to ExternalJacopo Mondi
If the sensor driver does not report the camera location default it to 'External' instead of 'Front'. As the camera location is used to construct the camera unique name presented to the user, it makes more sense to report multiple 'External' cameras instead of multiple 'Front' ones. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-29 07:27:56 +0000