diff options
Diffstat (limited to 'media')
| -rw-r--r-- | media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java index a3caba2..fe51215 100644 --- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java +++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/unit/CameraMetadataTest.java @@ -41,6 +41,7 @@ import android.hardware.camera2.params.RggbChannelVector; import android.hardware.camera2.params.StreamConfiguration; import android.hardware.camera2.params.StreamConfigurationDuration; import android.hardware.camera2.params.StreamConfigurationMap; +import android.hardware.camera2.params.TonemapCurve; import android.hardware.camera2.utils.TypeReference; import static android.hardware.camera2.impl.CameraMetadataNative.*; @@ -49,6 +50,7 @@ import static com.android.mediaframeworktest.unit.ByteArrayHelpers.*; import java.lang.reflect.Array; import java.nio.ByteBuffer; import java.nio.ByteOrder; +import java.util.Arrays; import java.util.List; /** @@ -1015,6 +1017,26 @@ public class CameraMetadataTest extends junit.framework.TestCase { assertNull(resultSimpleFaces[i].getMouthPosition()); } + /** + * Read/Write TonemapCurve + */ + float[] red = new float[] {0.0f, 0.0f, 1.0f, 1.0f}; + float[] green = new float[] {0.0f, 1.0f, 1.0f, 0.0f}; + float[] blue = new float[] { + 0.0000f, 0.0000f, 0.0667f, 0.2920f, 0.1333f, 0.4002f, 0.2000f, 0.4812f, + 0.2667f, 0.5484f, 0.3333f, 0.6069f, 0.4000f, 0.6594f, 0.4667f, 0.7072f, + 0.5333f, 0.7515f, 0.6000f, 0.7928f, 0.6667f, 0.8317f, 0.7333f, 0.8685f, + 0.8000f, 0.9035f, 0.8667f, 0.9370f, 0.9333f, 0.9691f, 1.0000f, 1.0000f}; + TonemapCurve tcIn = new TonemapCurve(red, green, blue); + mMetadata.set(CaptureResult.TONEMAP_CURVE, tcIn); + float[] redOut = mMetadata.get(CaptureResult.TONEMAP_CURVE_RED); + float[] greenOut = mMetadata.get(CaptureResult.TONEMAP_CURVE_GREEN); + float[] blueOut = mMetadata.get(CaptureResult.TONEMAP_CURVE_BLUE); + assertTrue("Input and output tonemap curve should match", Arrays.equals(red, redOut)); + assertTrue("Input and output tonemap curve should match", Arrays.equals(green, greenOut)); + assertTrue("Input and output tonemap curve should match", Arrays.equals(blue, blueOut)); + TonemapCurve tcOut = mMetadata.get(CaptureResult.TONEMAP_CURVE); + assertTrue("Input and output tonemap curve should match", tcIn.equals(tcOut)); } /** @@ -1166,6 +1188,48 @@ public class CameraMetadataTest extends junit.framework.TestCase { } } + private <T> void assertKeyValueEquals(T expected, CameraCharacteristics.Key<T> key) { + assertKeyValueEquals(expected, key.getNativeKey()); + } + + private <T> void assertKeyValueEquals(T expected, Key<T> key) { + T actual = mMetadata.get(key); + + assertEquals("Expected value for key " + key + " to match", expected, actual); + } + + @SmallTest + public void testOverrideMaxRegions() { + // All keys are null before doing any writes. + assertKeyValueEquals(null, CameraCharacteristics.CONTROL_MAX_REGIONS_AE); + assertKeyValueEquals(null, CameraCharacteristics.CONTROL_MAX_REGIONS_AWB); + assertKeyValueEquals(null, CameraCharacteristics.CONTROL_MAX_REGIONS_AF); + + mMetadata.set(CameraCharacteristics.CONTROL_MAX_REGIONS, + new int[] { /*AE*/1, /*AWB*/2, /*AF*/3 }); + + // All keys are the expected value after doing a write + assertKeyValueEquals(1, CameraCharacteristics.CONTROL_MAX_REGIONS_AE); + assertKeyValueEquals(2, CameraCharacteristics.CONTROL_MAX_REGIONS_AWB); + assertKeyValueEquals(3, CameraCharacteristics.CONTROL_MAX_REGIONS_AF); + } + + @SmallTest + public void testOverrideMaxNumOutputStreams() { + // All keys are null before doing any writes. + assertKeyValueEquals(null, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_RAW); + assertKeyValueEquals(null, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_PROC); + assertKeyValueEquals(null, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_PROC_STALLING); + + mMetadata.set(CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_STREAMS, + new int[] { /*AE*/1, /*AWB*/2, /*AF*/3 }); + + // All keys are the expected value after doing a write + assertKeyValueEquals(1, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_RAW); + assertKeyValueEquals(2, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_PROC); + assertKeyValueEquals(3, CameraCharacteristics.REQUEST_MAX_NUM_OUTPUT_PROC_STALLING); + } + @SmallTest public void testCaptureResult() { mMetadata.set(CaptureRequest.CONTROL_AE_MODE, |