Message ID | 20211220232629.1485890-3-paul.elder@ideasonboard.com |
---|---|
State | Accepted |
Headers | show |
Series |
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Related | show |
Hi Paul, On Mon, Dec 20, 2021 at 05:26:25PM -0600, Paul Elder wrote: > A libcamera camera that supports the manual sensor capability also > satisfies all the requirements for the read sensor settings capability. > Set it. > I'll copy the definition of READ_SENSOR_SETTINGS below for reference READ_SENSOR_SETTINGS (v3.2) [optional] The camera device supports accurately reporting the sensor settings for many of the sensor controls while the built-in 3A algorithm is running. This allows reporting of sensor settings even when these settings cannot be manually changed. The values reported for the following controls are guaranteed to be available in the CaptureResult, including when 3A is enabled: Exposure control android.sensor.exposureTime Sensitivity control android.sensor.sensitivity Lens controls (if the lens is adjustable) android.lens.focusDistance android.lens.aperture This capability is a subset of the MANUAL_SENSOR control capability, and will always be included if the MANUAL_SENSOR capability is available. > Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> > Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> > --- > src/android/camera_capabilities.cpp | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/src/android/camera_capabilities.cpp b/src/android/camera_capabilities.cpp > index 6ae2cd4d..6d383486 100644 > --- a/src/android/camera_capabilities.cpp > +++ b/src/android/camera_capabilities.cpp > @@ -339,8 +339,11 @@ CameraCapabilities::computeCapabilities() > > capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE); > > - if (validateManualSensorCapability()) > + if (validateManualSensorCapability()) { > capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR); > + /* The libcamera requirements cover this */ > + capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS); So yes, it seems READ_SENSOR_SETTING < MANUAL_SENSOR. If you want a comment, I would rather say that instead of mentioning the 'libcamera requirements'. Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Thanks j > + } > > if (validateManualPostProcessingCapability()) > capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING); > -- > 2.27.0 >
diff --git a/src/android/camera_capabilities.cpp b/src/android/camera_capabilities.cpp index 6ae2cd4d..6d383486 100644 --- a/src/android/camera_capabilities.cpp +++ b/src/android/camera_capabilities.cpp @@ -339,8 +339,11 @@ CameraCapabilities::computeCapabilities() capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE); - if (validateManualSensorCapability()) + if (validateManualSensorCapability()) { capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR); + /* The libcamera requirements cover this */ + capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS); + } if (validateManualPostProcessingCapability()) capabilities.insert(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING);