diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2020-07-24 15:56:17 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-07-25 00:51:38 +0300 |
| commit | 0bf1070ca8eca31d1b2ddae7e386bee848a53114 (patch) | |
| tree | 6d98698de82a8b6a8a5b78d9358f6b060c0c5cbc /src | |
| parent | f5b45c180e64099fbee432fa69f807d5efa8a006 (diff) | |
libcamera: raspberrypi: Add ColourCorrectionMatrix control
Implements, for the Raspberry Pi platform, the returning of the CCM
(Colour Correction Matrix) used by the pipeline in the libcamera
metadata.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/ipa/raspberrypi/raspberrypi.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp index 7bd04880..37472087 100644 --- a/src/ipa/raspberrypi/raspberrypi.cpp +++ b/src/ipa/raspberrypi/raspberrypi.cpp @@ -438,6 +438,14 @@ void IPARPi::reportMetadata() int32_t focusFoM = (focusStatus->focus_measures[5] + focusStatus->focus_measures[6]) / 2; libcameraMetadata_.set(controls::FocusFoM, focusFoM); } + + CcmStatus *ccmStatus = rpiMetadata_.GetLocked<CcmStatus>("ccm.status"); + if (ccmStatus) { + float m[9]; + for (unsigned int i = 0; i < 9; i++) + m[i] = ccmStatus->matrix[i]; + libcameraMetadata_.set(controls::ColourCorrectionMatrix, m); + } } /* |