Camera2: Update metadata java docs
Java docs for below keys are updated:
- android.edge.mode
- android.noiseReduction.mode
Bug: 12135317
Change-Id: I950d46b90ece2f519e33719427801fc78b36b39c
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 54c69ec..6119fa4 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -348,6 +348,13 @@
/**
* <p>Operation mode for edge
* enhancement</p>
+ * <p>Edge/sharpness/detail enhancement. OFF means no
+ * enhancement will be applied by the HAL.</p>
+ * <p>FAST/HIGH_QUALITY both mean HAL-determined enhancement
+ * will be applied. HIGH_QUALITY mode indicates that the
+ * HAL should use the highest-quality enhancement algorithms,
+ * even if it slows down capture rate. FAST means the HAL should
+ * not slow down capture rate when applying edge enhancement.</p>
* @see #EDGE_MODE_OFF
* @see #EDGE_MODE_FAST
* @see #EDGE_MODE_HIGH_QUALITY
@@ -487,6 +494,13 @@
/**
* <p>Mode of operation for the noise reduction
* algorithm</p>
+ * <p>Noise filtering control. OFF means no noise reduction
+ * will be applied by the HAL.</p>
+ * <p>FAST/HIGH_QUALITY both mean HAL-determined noise filtering
+ * will be applied. HIGH_QUALITY mode indicates that the HAL
+ * should use the highest-quality noise filtering algorithms,
+ * even if it slows down capture rate. FAST means the HAL should not
+ * slow down capture rate when applying noise filtering.</p>
* @see #NOISE_REDUCTION_MODE_OFF
* @see #NOISE_REDUCTION_MODE_FAST
* @see #NOISE_REDUCTION_MODE_HIGH_QUALITY