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android: CameraDevice: Report queried test pattern modes

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Report to the Android camera stack the list of supported test
pattern modes constructed by inspecting the values reported
by libcamera through the controls::draft::TestPatternMode control.

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: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Hirokazu Honda 2021-06-10 17:25:39 +09:00 • committed by Jacopo Mondi
parent bd63bb03c9
commit 2f6b951b75
1 changed files with 48 additions and 3 deletions
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51
src/android/camera_device.cpp
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@ -1102,11 +1102,56 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()
staticMetadata_->addEntry(ANDROID_SENSOR_ORIENTATION, orientation_);
std::vector<int32_t> testPatterModes = {
ANDROID_SENSOR_TEST_PATTERN_MODE_OFF,
std::vector<int32_t> testPatternModes = {
ANDROID_SENSOR_TEST_PATTERN_MODE_OFF
};
const auto &testPatternsInfo =
controlsInfo.find(&controls::draft::TestPatternMode);
if (testPatternsInfo != controlsInfo.end()) {
const auto &values = testPatternsInfo->second.values();
ASSERT(!values.empty());
for (const auto &value : values) {
switch (value.get<int32_t>()) {
case controls::draft::TestPatternModeOff:
/*
* ANDROID_SENSOR_TEST_PATTERN_MODE_OFF is
* already in testPatternModes.
*/
break;
case controls::draft::TestPatternModeSolidColor:
testPatternModes.push_back(
ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR);
break;
case controls::draft::TestPatternModeColorBars:
testPatternModes.push_back(
ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS);
break;
case controls::draft::TestPatternModeColorBarsFadeToGray:
testPatternModes.push_back(
ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY);
break;
case controls::draft::TestPatternModePn9:
testPatternModes.push_back(
ANDROID_SENSOR_TEST_PATTERN_MODE_PN9);
break;
case controls::draft::TestPatternModeCustom1:
/* We don't support this yet. */
break;
default:
LOG(HAL, Error) << "Unknown test pattern mode: "
<< value.get<int32_t>();
continue;
}
}
}
staticMetadata_->addEntry(ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES,
testPatterModes);
testPatternModes);
uint8_t timestampSource = ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN;
staticMetadata_->addEntry(ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,