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Show patches with
: Submitter =
David Plowman
| 529 patches
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[libcamera-devel,01/10] libcamera: ipa: raspberrypi: agc: Use libcamera debug
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Accepted
[libcamera-devel,02/10] libcamera: ipa: raspberrypi: agc: Remove unnecessary locking
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Accepted
[libcamera-devel,03/10] libcamera: ipa: raspberrypi: agc: Rename method to divideUpExposure
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,04/10] libcamera: ipa: raspberrypi: agc: Improve centre-weighted luminance caluc...
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,05/10] libcamera: ipa: raspberrypi: agc: Fetch AWB status only once
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,06/10] libcamera: ipa: raspberrypi: awb: Add SwitchMode method to output AWB status
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,07/10] libcamera: ipa: raspberrypi: agc: Report fixed exposure/gain values durin...
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,08/10] libcamera: src: ipa: raspberrypi: agc: Fix uninitialised members in status_
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,09/10] libcamera: src: ipa: raspberrypi: agc: Improve gain update calculation fo...
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,1/1] ipa: raspberrypi: Use CamHelpers to generalise sensor metadata parsing
Raspberry Pi generalised sensor metadata parsing
- 1 -
0 0 0
2021-03-22
David Plowman
Superseded
[libcamera-devel,1/1] libcamera: camera_sensor: Fix frame lengths calculated by sensorInfo()
Fix CameraSensor::sensorInfo by updating VBLANK ControlInfo
- - -
0 0 0
2021-03-30
David Plowman
pinchartl
Superseded
[libcamera-devel,1/1] libcamera: controls: Add DigitalGain control
DigitalGain control
- 1 -
0 0 0
2020-10-27
David Plowman
Superseded
[libcamera-devel,1/1] libcamera: controls: Add StartupFrame control
StartupFrame metadata
- - -
0 0 0
2023-05-31
David Plowman
New
[libcamera-devel,1/1] libcamera: controls: Add a control for IQ stability
Add a control for IQ stability
- 1 -
0 0 0
2023-09-12
David Plowman
New
[libcamera-devel,1/1] libcamera: controls: Add controls for HDR
HDR controls
- 1 -
0 0 0
2023-07-28
David Plowman
Accepted
[libcamera-devel,1/1] libcamera: controls: Change LensPosition units to dioptres
Change LensPosition units to dioptres
- 2 -
0 0 0
2022-11-17
David Plowman
Accepted
[libcamera-devel,1/1] libcamera: controls: Controls for driving AF (autofocus) algorithms
AF controls
- - -
0 0 0
2022-03-10
David Plowman
Superseded
[libcamera-devel,1/1] pipeline: raspberrypi: Detect monochrome "R" formats as being raw
Raspberry Pi: handle monochrome raw formats correctly
- 2 -
0 0 0
2022-08-15
David Plowman
Accepted
[libcamera-devel,1/2] ipa: raspberrypi: AWB: Remove unecessary frame count variable
Raspberry Pi AWB race condition and maintenance
- 2 -
0 0 0
2021-02-10
David Plowman
Accepted
[libcamera-devel,1/2] ipa: raspberrypi: AWB: Remove unused code
Raspberry Pi AWB tidying
- 2 -
0 0 0
2021-02-25
David Plowman
Accepted
[libcamera-devel,1/2] ipa: raspberrypi: Add sensitivity field to camera mode
Raspberrypi: support per-mode camera sensitivities
- - -
0 0 0
2021-05-27
David Plowman
Superseded
[libcamera-devel,1/2] ipa: raspberrypi: Make CamHelper exposure methods virtual
Raspberry Pi: handle sensors more flexibly
- 1 -
0 0 0
2021-03-24
David Plowman
Superseded
[libcamera-devel,1/2] ipa: raspberrypi: Make CamHelpers return the frame delay for vblanking
Raspberry Pi support for new sensors
- 1 -
0 0 0
2021-03-04
David Plowman
Superseded
[libcamera-devel,1/2] ipa: raspberrypi: Remove atomic variable from Algorithm class
Raspberry Pi IPA maintenance (final part)
- 1 -
0 0 0
2021-02-08
David Plowman
Accepted
[libcamera-devel,1/2] ipa: rpi: Add an HDR algorithm to drive multi-channel AGC
HDR for Raspberry Pi
- 1 -
0 0 0
2023-07-31
David Plowman
Superseded
[libcamera-devel,1/2] ipa: rpi: black_level: Add an initialValues method
IPA initial values for Raspberry Pi
- 1 -
0 0 0
2023-12-06
David Plowman
Accepted
[libcamera-devel,1/2] libcamera: Add a PipelineHandler::releaseDevice method
Notify pipeline handlers when a camera is released
- 2 -
0 0 0
2022-11-11
David Plowman
Accepted
[libcamera-devel,1/2] libcamera: Implement digital zoom
Digital zoom implementation
- - -
0 0 0
2020-07-02
David Plowman
Superseded
[libcamera-devel,1/2] libcamera: camera: add a mode sensitivity field
Application support for per-mode sensitivities
- - -
0 0 0
2021-06-28
David Plowman
Superseded
[libcamera-devel,1/2] libcamera: formats: Fix colour encoding for "R" raw greyscale formats
Fixes for raw monochrome stream configurations
- - -
0 0 0
2022-08-04
David Plowman
Superseded
[libcamera-devel,1/2] pipeline: raspberrypi: Fix under-allocation of embedded data buffers
Buffer format and allocation fixes
- 3 -
0 0 0
2021-11-30
David Plowman
Superseded
[libcamera-devel,1/2] src: ipa: raspberrypi: Add missing 'cloudly' AWB mode
Raspberry Pi control fixes
- 2 -
0 0 0
2020-11-17
David Plowman
Accepted
[libcamera-devel,1/3] include: linux: Add V4L2_CID_NOTIFY_GAINS control
Make use of V4L2_CID_NOTIFY_GAINS
- - -
0 0 0
2021-12-23
David Plowman
Accepted
[libcamera-devel,1/3] ipa: rpi: agc: Fetch AWB status in process method, not prepare
Raspberry Pi AGC tidying
- 2 -
0 0 0
2023-07-28
David Plowman
Accepted
[libcamera-devel,1/3] libcamera: Add ColorSpace class
Colour spaces
- 1 -
0 0 0
2021-08-05
David Plowman
Superseded
[libcamera-devel,1/3] libcamera: Add ColourCorrectionMatrix control
ColourCorrectionMatrixControl
- 1 -
0 0 0
2020-07-04
David Plowman
Accepted
[libcamera-devel,1/3] libcamera: Add support for monochrome sensors
Support monochrome raw sensors
- 1 -
0 0 0
2021-06-15
David Plowman
Superseded
[libcamera-devel,1/3] libcamera: add a sharpness strength control
libcamera sharpness strength control
- - -
0 0 0
2020-06-19
David Plowman
Superseded
[libcamera-devel,1/3] libcamera: camera: fix validateColorSpaces to choose the correct "main" col...
Fix colour spaces on Raspberry Pi
- - -
0 0 0
2022-12-16
David Plowman
Superseded
[libcamera-devel,1/3] libcamera: camera_sensor: Add a function to reset the HBLANK interval
Resolve invalid attempt to set sensor HBLANK control
- - -
0 0 0
2022-11-22
David Plowman
New
[libcamera-devel,1/3] libcamera: ipa: raspberrypi: ALSC: Camera mode does not need to be atomic
Raspberry Pi ALSC improvements
- 1 -
0 0 0
2020-07-30
David Plowman
Superseded
[libcamera-devel,1/3] src: ipa: raspberrypi: Avoid AGC filtering when both gain and shutter speci...
Raspberry Pi AGC improvements
- 2 -
0 0 0
2020-11-25
David Plowman
Accepted
[libcamera-devel,1/3] utils: raspberrypi: ctt: Fix namespace for sklearn NearestCentroid function
Raspberry Pi: support imx378 sensor
- 2 -
0 0 0
2021-07-21
David Plowman
Accepted
[libcamera-devel,1/3] utils: raspberrypi: ctt: load_image: Ignore JPEG files with no raw data
Raspberry Pi tuning tool improvements
- 2 -
0 0 0
2022-07-06
David Plowman
Accepted
[libcamera-devel,1/5] ipa: raspberrypi: controller: Replace Raspberry Pi debug with libcamera debug
Remove Raspberry Pi logging
- - -
0 0 0
2021-01-22
David Plowman
Accepted
[libcamera-devel,1/5] ipa: rpi: histogram: Add interBinMean()
Multi-channel AGC
- 1 -
0 0 0
2023-07-31
David Plowman
Superseded
[libcamera-devel,1/5] libcamera: Add Transform class
Transform implementation
- - -
0 0 0
2020-07-29
David Plowman
Superseded
[libcamera-devel,1/5] src: ipa: raspberrypi: Distinguish the first camera start from others
Raspberry Pi AGC: initial frame drop count
- 2 -
0 0 0
2020-12-02
David Plowman
Superseded
[libcamera-devel,1/6] libcamera: Add SensorOutputSize property
Digital zoom
- 1 -
0 0 0
2020-09-22
David Plowman
Superseded
[libcamera-devel,1/6] libcamera: bayer_format: Add toMbusCode method
Resolve invalid attempts to set sensor flip controls
- 1 -
0 0 0
2022-11-10
David Plowman
Superseded
[libcamera-devel,1/7] ipa: raspberrypi: AWB: Remove unnecessary locking for AWB settings
Raspberry Pi IPA maintenance
- 1 -
0 0 0
2021-02-04
David Plowman
Accepted
[libcamera-devel,10/10] libcamera: src: ipa: raspberrypi: agc: Improve AE locked logic
Raspberry Pi AGC
- 1 -
0 0 0
2020-11-16
David Plowman
Superseded
[libcamera-devel,2/2] ipa: raspberrypi: AGC: handle modes with different sensitivities
Raspberrypi: support per-mode camera sensitivities
- 1 -
0 0 0
2021-05-27
David Plowman
Superseded
[libcamera-devel,2/2] ipa: raspberrypi: AWB: Fix race condition setting manual gains
Raspberry Pi AWB race condition and maintenance
- 2 -
0 0 0
2021-02-10
David Plowman
Superseded
[libcamera-devel,2/2] ipa: raspberrypi: AWB: Ignore invalid statistics zones correctly
Raspberry Pi AWB tidying
- 2 -
0 0 0
2021-02-25
David Plowman
Accepted
[libcamera-devel,2/2] ipa: raspberrypi: Add support for imx290/imx327 sensors
Raspberry Pi support for new sensors
- 1 -
0 0 0
2021-03-04
David Plowman
Superseded
[libcamera-devel,2/2] ipa: raspberrypi: Update sensor's RED/BLUE balance controls when present
Raspberry Pi: handle sensors more flexibly
- - -
0 0 0
2021-03-24
David Plowman
Superseded
[libcamera-devel,2/2] ipa: rpi: awb: Add an initialValues method
IPA initial values for Raspberry Pi
- 1 -
0 0 0
2023-12-06
David Plowman
Accepted
[libcamera-devel,2/2] ipa: rpi: vc4: data: Update tuning files for HDR
HDR for Raspberry Pi
- - -
0 0 0
2023-07-31
David Plowman
Superseded
[libcamera-devel,2/2] libcamera: Correct typos and omissions for packed 10-bit raw monochrome format
Fixes for raw monochrome stream configurations
- 2 -
0 0 0
2022-08-04
David Plowman
Accepted
[libcamera-devel,2/2] libcamera: pipeline: raspberrypi: Free buffers when a camera is released
Notify pipeline handlers when a camera is released
- 2 -
0 0 0
2022-11-11
David Plowman
Accepted
[libcamera-devel,2/2] libcamera: raspberrypi: Implement digital zoom
Digital zoom implementation
- - -
0 0 0
2020-07-02
David Plowman
Superseded
[libcamera-devel,2/2] libcamera: raspberrypi: fetch correct value for sensor's modeSensitivity
Application support for per-mode sensitivities
- - -
0 0 0
2021-06-28
David Plowman
Superseded
[libcamera-devel,2/2] pipeline: raspberrypi: Choose bit depth and packing according to raw stream
Buffer format and allocation fixes
- 2 -
0 0 0
2021-11-30
David Plowman
Superseded
[libcamera-devel,2/2] src: ipa: raspberrypi: Change 'sport' exposure mode name to 'short'
Raspberry Pi control fixes
- 2 -
0 0 0
2020-11-17
David Plowman
Accepted
[libcamera-devel,2/3] ipa: rpi: agc: Filter exposures before dealing with digital gain
Raspberry Pi AGC tidying
- 2 -
0 0 0
2023-07-28
David Plowman
Accepted
[libcamera-devel,2/3] libcamera: Support passing ColorSpaces to V4L2 drivers
Colour spaces
- - -
0 0 0
2021-08-05
David Plowman
Superseded
[libcamera-devel,2/3] libcamera: camera: Fix validateColorSpaces not to loose YCbCr encodings
Fix colour spaces on Raspberry Pi
- - -
0 0 0
2022-12-16
David Plowman
Superseded
[libcamera-devel,2/3] libcamera: ipa: raspberrypi: ALSC: Resample luminance table
Raspberry Pi ALSC improvements
- 1 -
0 0 0
2020-07-30
David Plowman
Superseded
[libcamera-devel,2/3] libcamera: ipa: raspberrypi: Demote warnings about lack of AWB results
Support monochrome raw sensors
- 1 -
0 0 0
2021-06-15
David Plowman
Superseded
[libcamera-devel,2/3] libcamera: pipeline: rkisp1: Reset sensor HBLANK control
Resolve invalid attempt to set sensor HBLANK control
- - -
0 0 0
2022-11-22
David Plowman
New
[libcamera-devel,2/3] libcamera: raspberrypi: Add ColourCorrectionMatrix control
ColourCorrectionMatrixControl
- - -
0 0 0
2020-07-04
David Plowman
Accepted
[libcamera-devel,2/3] libcamera: raspberrypi: add sharpness strength control to Raspberry Pi IPAs
libcamera sharpness strength control
- - -
0 0 0
2020-06-19
David Plowman
Superseded
[libcamera-devel,2/3] libcamera: v4l2_device: Add support for integer array controls
Make use of V4L2_CID_NOTIFY_GAINS
- - -
0 0 0
2021-12-23
David Plowman
Accepted
[libcamera-devel,2/3] src: ipa: raspberrypi: Improve behaviour when AE disabled
Raspberry Pi AGC improvements
- - -
0 0 0
2020-11-25
David Plowman
Accepted
[libcamera-devel,2/3] utils: raspberrypi: ctt: Add alsc_only method
Raspberry Pi tuning tool improvements
- 2 -
0 0 0
2022-07-06
David Plowman
Superseded
[libcamera-devel,2/3] utils: raspberrypi: ctt: Fix usage of findHomography function
Raspberry Pi: support imx378 sensor
- 3 -
0 0 0
2021-07-21
David Plowman
Accepted
[libcamera-devel,2/5] ipa: raspberrypi: alsc: Replace Raspberry Pi debug with libcamera debug
Remove Raspberry Pi logging
- - -
0 0 0
2021-01-22
David Plowman
Accepted
[libcamera-devel,2/5] ipa: rpi: agc: Reorganise code for multi-channel AGC
Multi-channel AGC
- 2 -
0 0 0
2023-07-31
David Plowman
Superseded
[libcamera-devel,2/5] libcamera: raspberrypi: Apply transform and pass through to IPA
Transform implementation
- - -
0 0 0
2020-07-29
David Plowman
Superseded
[libcamera-devel,2/5] src: raspberrypi: Pass the drop frame count in start, not configure
Raspberry Pi AGC: initial frame drop count
- 1 -
0 0 0
2020-12-02
David Plowman
Superseded
[libcamera-devel,2/6] libcamera: Initialise the SensorOutputSize property
Digital zoom
- 1 -
0 0 0
2020-09-22
David Plowman
Superseded
[libcamera-devel,2/6] libcamera: camera_sensor: Do not clear camera flips when listing formats
Resolve invalid attempts to set sensor flip controls
- 1 -
0 0 0
2022-11-10
David Plowman
Superseded
[libcamera-devel,2/7] ipa: raspberrypi: AWB: Improve locking.
Raspberry Pi IPA maintenance
- 1 -
0 0 0
2021-02-04
David Plowman
Accepted
[libcamera-devel,3/3] ipa: raspberrypi: Add support for imx378 sensor
Raspberry Pi: support imx378 sensor
- 3 -
0 0 0
2021-07-21
David Plowman
Accepted
[libcamera-devel,3/3] ipa: raspberrypi: Update sensor's V4L2_CID_NOTIFY_GAINS control when present
Make use of V4L2_CID_NOTIFY_GAINS
- - -
0 0 0
2021-12-23
David Plowman
Accepted
[libcamera-devel,3/3] ipa: rpi: agc: Split AgcStatus into AgcStatus and AgcPrepareStatus
Raspberry Pi AGC tidying
- 2 -
0 0 0
2023-07-28
David Plowman
Accepted
[libcamera-devel,3/3] libcamera: ipa: raspberrypi: ALSC: Improve behaviour when camera mode changes
Raspberry Pi ALSC improvements
- 1 -
0 0 0
2020-07-30
David Plowman
Superseded
[libcamera-devel,3/3] libcamera: ipa: raspberrypi: Add support for ov9281 sensor
Support monochrome raw sensors
- 1 -
0 0 0
2021-06-15
David Plowman
Superseded
[libcamera-devel,3/3] libcamera: pipeline: ipu3: Reset sensor HBLANK control
Resolve invalid attempt to set sensor HBLANK control
- - -
0 0 0
2022-11-22
David Plowman
New
[libcamera-devel,3/3] libcamera: pipeline: raspberrypi: Support colour spaces
Colour spaces
- - -
0 0 0
2021-08-05
David Plowman
Superseded
[libcamera-devel,3/3] libcamera: qcam: Improve colour information in DNG files
ColourCorrectionMatrixControl
- - -
0 0 0
2020-07-04
David Plowman
Accepted
[libcamera-devel,3/3] libcamera: raspberrypi: plumb the libcamera sharpness control through to th...
libcamera sharpness strength control
- 1 -
0 0 0
2020-06-19
David Plowman
Superseded
[libcamera-devel,3/3] pipeline: raspberrypi: Fix colour spaces by handling missing YCbCr information
Fix colour spaces on Raspberry Pi
- - -
0 0 0
2022-12-16
David Plowman
Superseded
[libcamera-devel,3/3] src: ipa: raspberrypi: Fix initial AGC oscillation for imx219 sensor
Raspberry Pi AGC improvements
- 2 -
0 0 0
2020-11-25
David Plowman
Accepted
[libcamera-devel,3/3] utils: raspberrypi: ctt: dng_load_image: Work with DNG files from Picamera2
Raspberry Pi tuning tool improvements
- 2 -
0 0 0
2022-07-06
David Plowman
Superseded
[libcamera-devel,3/5] ipa: raspberrypi: awb: Replace Raspberry Pi debug with libcamera debug
Remove Raspberry Pi logging
- - -
0 0 0
2021-01-22
David Plowman
Accepted
[libcamera-devel,3/5] ipa: rpi: agc: Implementation of multi-channel AGC
Multi-channel AGC
- 1 -
0 0 0
2023-07-31
David Plowman
Superseded
[libcamera-devel,3/5] libcamera: raspberrypi: Plumb user transform through to individual IPAs
Transform implementation
- - -
0 0 0
2020-07-29
David Plowman
Superseded
[libcamera-devel,3/5] src: ipa: raspberrypi: agc: Add GetDropFrames method to AGC base class
Raspberry Pi AGC: initial frame drop count
- - -
0 0 0
2020-12-02
David Plowman
Superseded
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