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authorHirokazu Honda <hiroh@chromium.org>2021-06-29 01:36:44 +0900
committerKieran Bingham <kieran.bingham@ideasonboard.com>2021-08-06 11:29:36 +0100
commit4c61c5d22371d416453f3124c73894a6c3b4422a (patch)
tree768797f42ed5c8294929145e4ee770441577e957 /src
parentabaa45d627122205e838b1bd1f8c621efba2bbb0 (diff)
android: camera_device: Propagate the requested test pattern mode
Propagate the requested test pattern mode to libcamera::Camera through libcamera::Request and also set the android metadata to the test pattern mode contained by the complete Request. Signed-off-by: Hirokazu Honda <hiroh@chromium.org> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src')
-rw-r--r--src/android/camera_device.cpp47
1 files changed, 46 insertions, 1 deletions
diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index 2466122d..3266c495 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -782,16 +782,54 @@ int CameraDevice::processControls(Camera3RequestDescriptor *descriptor)
return 0;
/* Translate the Android request settings to libcamera controls. */
+ ControlList &controls = descriptor->request_->controls();
camera_metadata_ro_entry_t entry;
if (settings.getEntry(ANDROID_SCALER_CROP_REGION, &entry)) {
const int32_t *data = entry.data.i32;
Rectangle cropRegion{ data[0], data[1],
static_cast<unsigned int>(data[2]),
static_cast<unsigned int>(data[3]) };
- ControlList &controls = descriptor->request_->controls();
controls.set(controls::ScalerCrop, cropRegion);
}
+ if (settings.getEntry(ANDROID_SENSOR_TEST_PATTERN_MODE, &entry)) {
+ const int32_t data = *entry.data.i32;
+ int32_t testPatternMode = controls::draft::TestPatternModeOff;
+ switch (data) {
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_OFF:
+ testPatternMode = controls::draft::TestPatternModeOff;
+ break;
+
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR:
+ testPatternMode = controls::draft::TestPatternModeSolidColor;
+ break;
+
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS:
+ testPatternMode = controls::draft::TestPatternModeColorBars;
+ break;
+
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY:
+ testPatternMode = controls::draft::TestPatternModeColorBarsFadeToGray;
+ break;
+
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_PN9:
+ testPatternMode = controls::draft::TestPatternModePn9;
+ break;
+
+ case ANDROID_SENSOR_TEST_PATTERN_MODE_CUSTOM1:
+ testPatternMode = controls::draft::TestPatternModeCustom1;
+ break;
+
+ default:
+ LOG(HAL, Error)
+ << "Unknown test pattern mode: " << data;
+
+ return -EINVAL;
+ }
+
+ controls.set(controls::draft::TestPatternMode, testPatternMode);
+ }
+
return 0;
}
@@ -1343,6 +1381,13 @@ CameraDevice::getResultMetadata(const Camera3RequestDescriptor &descriptor) cons
resultMetadata->addEntry(ANDROID_SCALER_CROP_REGION, cropRect);
}
+ if (metadata.contains(controls::draft::TestPatternMode)) {
+ const int32_t testPatternMode =
+ metadata.get(controls::draft::TestPatternMode);
+ resultMetadata->addEntry(ANDROID_SENSOR_TEST_PATTERN_MODE,
+ testPatternMode);
+ }
+
/*
* Return the result metadata pack even is not valid: get() will return
* nullptr.