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Camera: Allow 3% ISO tolerance during ISO burst VTS

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The advertised ISO ranges may not be entirely supported on
some devices. Expect a 3% tolerance when comparing the applied
results versus the expected ISO value.

Bug: 80025874
Test: run vts --skip-all-system-status-check --skip-preconditions
--primary-abi-only --module VtsHalCameraProviderV2_4Target -l INFO

Change-Id: Ibd2758e48a0924e81877e35dd27433669274fdb3
This commit is contained in:
Emilian Peev 2018-06-26 09:17:33 +01:00
parent b6093dccf0
commit 0fdd7cdc0e
1 changed files with 3 additions and 1 deletions
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4
camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
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@ -3643,6 +3643,7 @@ TEST_F(CameraHidlTest, processCaptureRequestBurstISO) {
static_cast<int32_t>(PixelFormat::IMPLEMENTATION_DEFINED)};
uint64_t bufferId = 1;
uint32_t frameNumber = 1;
float isoTol = .03f;
::android::hardware::hidl_vec<uint8_t> settings;
for (const auto& name : cameraDeviceNames) {
@ -3772,7 +3773,8 @@ TEST_F(CameraHidlTest, processCaptureRequestBurstISO) {
ASSERT_TRUE(inflightReqs[i].collectedResult.exists(ANDROID_SENSOR_SENSITIVITY));
camera_metadata_entry_t isoResult = inflightReqs[i].collectedResult.find(
ANDROID_SENSOR_SENSITIVITY);
ASSERT_TRUE(isoResult.data.i32[0] == isoValues[i]);
ASSERT_TRUE(std::abs(isoResult.data.i32[0] - isoValues[i]) <=
std::round(isoValues[i]*isoTol));
}
ret = session->close();