diff options
| author | Jacopo Mondi <jacopo@jmondi.org> | 2021-04-19 14:17:55 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2021-05-06 15:09:42 +0200 |
| commit | b3a504e96529ac38271a9456aa810dc2526c6faa (patch) | |
| tree | 2cff8a300904b5ca93947d42a7dd8b8cbeb02a15 /src/cam/capture.h | |
| parent | 7df772f5592cafce72521d000bde33502309ad37 (diff) | |
cam: Implement OptMetadata
Implement support for the new '--metadata' option by printing the
value of each metadata entry associated with a completed Request.
As sample of the output, running on raspberry pi, looks like the
following:
3050.205672 (30.01 fps) stream0 seq: 000033 bytesused: 720000
ScalerCrop = (0x2)/3280x2460
ExposureTime = 13969
AeLocked = true
DigitalGain = 1.000721
Lux = 771.204224
ColourGains = [ 1.561101, 1.629698 ]
ColourTemperature = 4289
SensorBlackLevels = [ 4096, 4096, 4096, 4096 ]
ColourCorrectionMatrix = [ 1.691066, -0.599756, -0.091317, -0.437452, 1.983766, -0.546314, -0.083429, -0.722407, 1.805836 ]
AnalogueGain = 2.000000
SensorTimestamp = 3050205672000
3050.238999 (30.01 fps) stream0 seq: 000034 bytesused: 720000
ScalerCrop = (0x2)/3280x2460
ExposureTime = 13969
AeLocked = true
DigitalGain = 1.000709
Lux = 771.232422
ColourGains = [ 1.560868, 1.630029 ]
ColourTemperature = 4289
SensorBlackLevels = [ 4096, 4096, 4096, 4096 ]
ColourCorrectionMatrix = [ 1.691081, -0.599726, -0.091362, -0.437497, 1.983627, -0.546130, -0.083420, -0.722523, 1.805943 ]
AnalogueGain = 2.000000
SensorTimestamp = 3050238999000
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/cam/capture.h')
| -rw-r--r-- | src/cam/capture.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cam/capture.h b/src/cam/capture.h index c7c9dc00..59d13876 100644 --- a/src/cam/capture.h +++ b/src/cam/capture.h @@ -47,6 +47,7 @@ private: unsigned int queueCount_; unsigned int captureCount_; unsigned int captureLimit_; + bool printMetadata_; std::vector<std::unique_ptr<libcamera::Request>> requests_; }; |