- Add NDK API spec for the new zoom API
The new zoom API combines optical and digital zoom, and supports both
zoom-out and zoom-in with more precision.
- Add new NDK API to specify separate zoom ratio ranges for different
bokeh modes.
- Add ZoomRatioMapper in camera service to convert between
control.zoomRation to and from scaler.cropRegion.
Test: Camera CTS/ITS/CtsVerifier/ZoomRatioTest
Bug: 130025314
Change-Id: I4c7d867f840b5720bc73bb0485e8a9a93d2276b5
The (right, bottom) coordinates of any input rectangles are
exclusive.
Bug: 111885753
Test: Camera CTS,
adb shell /data/nativetest64/cameraservice_test/cameraservice_test
--gtest_filter=DistortionMapperTest.*
Change-Id: Ied956bd154256a10fc4c81d27c93b0ba2e33044d
- Ensure the conversions between pre-correction and active array coordinates
are applied consistenly
- Only some regions were being clamped to ensure they were within the
destination region. Add more clamping, though some outputs still
need to not be clamped, such as face rectangles which may extend outside
the FOV.
- Add simple transform mode since the full transform cannot safely be used
to meet all consistency requirements in Android P
Also update the unit tests to try to check for this corner case and the
simple mode.
Test: adb shell /data/nativetest/cameraservice_tests/cameraservice_test \
--gtest_filter=*Distortion*
Bug: 109766306
Change-Id: Id6f23794d60d5ed9e04b155426741a504487e3d6
Zero weight regions have no actual effect. Skip them.
Also clamp the correction result to be within active
array.
Test: GCA smoke test
Bug: 109766306
Change-Id: I24640ffb564f30dcbc14cf8c97f8100c0bad2640
Face rectangles are actually a pair of points, not rects with
(top, left, width, height).
This is very silly but what can you do.
Test: Check metadata output with forced-on distortion correction
Bug: 74434422
Change-Id: I5c0ede9624a198f1dd68328c2dcfa6788ed2d9d9
- Make cameraserver_test test module reachable by build system
- Fix minor compilation error in CameraProviderManagerTest
- Add tests to verify:
- Initialization of DistortionMapper
- Transforms with an identity distortion function
- Round-trip transform ~1e6 points with a large distortion function
- Raw to corrected transform compared against OpenCV undistortPoints,
using python to generate the comparison coordinate lists as a C++
header
Test: atest cameraservice_test
Bug: 79885994
Change-Id: Iae3d6f9de2e6c79dd5cea5ca35ee5100b38441f4
- API1 + HAL3: Enable HIGH_QUALITY correction for still capture use
cases, FAST for others
- HAL3: When distortion correction is enabled, map coordinate metadata from
corrected to original in capture requests, and from original to corrected
in capture results.
Test: Camera CTS
Bug: 79885994
Change-Id: I79e25d278fe69099770c749f42956fc8e878f7cf
Shuzhen Wang
Emilian Peev
Eino-Ville Talvala
Yin-Chia Yeh