Camera: Add support for manual 3A (d7861cbd) · Commits · e / os / android_frameworks_base

core/java/android/hardware/Camera.java

+165 −0

Original line number	Diff line number	Diff line
		@@ -1929,6 +1929,27 @@ public class Camera {
		return p;
		}

		/** @hide
		* Returns the current cct value of white balance.
		*
		* If it's in AWB mode, cct is determined by stats/awb module.
		*
		* If it's in Manual WB mode, it actually returns cct value
		* set by user via {@link #setParameters(Camera.Parameters)}.
		*/
		public int getWBCurrentCCT() {
		Parameters p = new Parameters();
		String s = native_getParameters();
		p.unflatten(s);

		int cct = 0;
		if (p.getWBCurrentCCT() != null) {
		cct = Integer.parseInt(p.getWBCurrentCCT());
		}

		return cct;
		}

		/**
		* Returns an empty {@link Parameters} for testing purpose.
		*
		@@ -2070,6 +2091,27 @@ public class Camera {
		/** y co-ordinate for the touch event */
		public int yCoordinate;
		};

		/** @hide
		* Returns the current focus position.
		*
		* If it's in AF mode, it's the lens position after af is done.
		*
		* If it's in Manual Focus mode, it actually returns the value
		* set by user via {@link #setParameters(Camera.Parameters)}.
		*/
		public int getCurrentFocusPosition() {
		Parameters p = new Parameters();
		String s = native_getParameters();
		p.unflatten(s);

		int focus_pos = -1;
		if (p.getCurrentFocusPosition() != null) {
		focus_pos = Integer.parseInt(p.getCurrentFocusPosition());
		}
		return focus_pos;
		}

		/* ### QC ADD-ONS: END */
		/**
		* Returns a copied {@link Parameters}; for shim use only.
		@@ -2318,6 +2360,10 @@ public class Camera {
		public static final String WHITE_BALANCE_CLOUDY_DAYLIGHT = "cloudy-daylight";
		public static final String WHITE_BALANCE_TWILIGHT = "twilight";
		public static final String WHITE_BALANCE_SHADE = "shade";
		/** @hide
		* wb manual cct mode.
		*/
		public static final String WHITE_BALANCE_MANUAL_CCT = "manual-cct";

		// Values for color effect settings.
		public static final String EFFECT_NONE = "none";
		@@ -2555,6 +2601,11 @@ public class Camera {
		*/
		public static final String FOCUS_MODE_CONTINUOUS_PICTURE = "continuous-picture";

		/** @hide
		* manual focus mode
		*/
		public static final String FOCUS_MODE_MANUAL_POSITION = "manual";

		// Indices for focus distance array.
		/**
		* The array index of near focus distance for use with
		@@ -4430,8 +4481,14 @@ public class Camera {
		private static final String KEY_QC_TOUCH_AF_AEC = "touch-af-aec";
		private static final String KEY_QC_TOUCH_INDEX_AEC = "touch-index-aec";
		private static final String KEY_QC_TOUCH_INDEX_AF = "touch-index-af";
		private static final String KEY_QC_MANUAL_FOCUS_POSITION = "manual-focus-position";
		private static final String KEY_QC_MANUAL_FOCUS_POS_TYPE = "manual-focus-pos-type";
		private static final String KEY_QC_CURRENT_FOCUS_POSITION = "current-focus-position";
		private static final String KEY_QC_SCENE_DETECT = "scene-detect";
		private static final String KEY_QC_ISO_MODE = "iso";
		private static final String KEY_QC_EXPOSURE_TIME = "exposure-time";
		private static final String KEY_QC_MIN_EXPOSURE_TIME = "min-exposure-time";
		private static final String KEY_QC_MAX_EXPOSURE_TIME = "max-exposure-time";
		private static final String KEY_QC_LENSSHADE = "lensshade";
		private static final String KEY_QC_HISTOGRAM = "histogram";
		private static final String KEY_QC_SKIN_TONE_ENHANCEMENT = "skinToneEnhancement";
		@@ -4454,6 +4511,11 @@ public class Camera {
		private static final String KEY_QC_VIDEO_HDR = "video-hdr";
		private static final String KEY_QC_POWER_MODE = "power-mode";
		private static final String KEY_QC_POWER_MODE_SUPPORTED = "power-mode-supported";
		private static final String KEY_QC_WB_MANUAL_CCT = "wb-manual-cct";
		private static final String KEY_QC_WB_CURRENT_CCT = "wb-current-cct";
		private static final String KEY_QC_MIN_WB_CCT = "min-wb-cct";
		private static final String KEY_QC_MAX_WB_CCT = "max-wb-cct";

		/** @hide
		* KEY_QC_AE_BRACKET_HDR
		**/
		@@ -4515,6 +4577,11 @@ public class Camera {
		**/
		public static final String ISO_1600 = "ISO1600";

		/** @hide
		* ISO_3200
		**/
		public static final String ISO_3200 = "ISO3200";

		//Values for Lens Shading
		/** @hide
		* LENSSHADE_ENABLE
		@@ -5232,6 +5299,42 @@ public class Camera {
		set(KEY_QC_ISO_MODE, iso);
		}

		/** @hide
		* Sets the exposure time.
		*
		* @param value exposure time.
		*/
		public void setExposureTime(int value) {
		set(KEY_QC_EXPOSURE_TIME, Integer.toString(value));
		}

		/** @hide
		* Gets the current exposure time.
		*
		* @return exposure time.
		*/
		public String getExposureTime() {
		return get(KEY_QC_EXPOSURE_TIME);
		}

		/** @hide
		* Gets the min supported exposure time.
		*
		* @return min supported exposure time.
		*/
		public String getMinExposureTime() {
		return get(KEY_QC_MIN_EXPOSURE_TIME);
		}

		/** @hide
		* Gets the max supported exposure time.
		*
		* @return max supported exposure time.
		*/
		public String getMaxExposureTime() {
		return get(KEY_QC_MAX_EXPOSURE_TIME);
		}

		/** @hide
		* Gets the current LensShade Mode.
		*
		@@ -5287,6 +5390,46 @@ public class Camera {
		set(KEY_QC_MEMORY_COLOR_ENHANCEMENT, mce);
		}

		/** @hide
		* Set white balance manual cct value.
		*
		* @param cct user CCT setting.
		*/
		public void setWBManualCCT(int cct) {
		set(KEY_QC_WB_MANUAL_CCT, Integer.toString(cct));
		}

		/** @hide
		* Gets the WB min supported CCT.
		*
		* @return min cct value.
		*/
		public String getWBMinCCT() {
		return get(KEY_QC_MIN_WB_CCT);
		}

		/** @hide
		* Gets the WB max supported CCT.
		*
		* @return max cct value.
		*/
		public String getMaxWBCCT() {
		return get(KEY_QC_MAX_WB_CCT);
		}

		/** @hide
		* Gets the current WB CCT.
		*
		* Pay attention to KEY_QC_WB_MANUAL_CCT and KEY_QC_WB_CURRENT_CCT.
		* The former is set by APK.
		* The latter is updated from HAL, usually in AWB mode.
		*
		* @return CCT value
		*/
		public String getWBCurrentCCT() {
		return get(KEY_QC_WB_CURRENT_CCT);
		}

		/** @hide
		* Gets the current ZSL Mode.
		*
		@@ -5325,6 +5468,28 @@ public class Camera {
		set(KEY_QC_CAMERA_MODE, cameraMode);
		}

		private static final int MANUAL_FOCUS_POS_TYPE_INDEX = 0;
		private static final int MANUAL_FOCUS_POS_TYPE_DAC = 1;
		/** @hide
		* Set focus position.
		*
		* @param pos user setting of focus position.
		*/
		public void setFocusPosition(int type, int pos) {
		set(KEY_QC_MANUAL_FOCUS_POS_TYPE, Integer.toString(type));
		set(KEY_QC_MANUAL_FOCUS_POSITION, Integer.toString(pos));
		}

		/** @hide
		* Gets the current focus position.
		*
		* @return current focus position
		*/
		public String getCurrentFocusPosition() {
		return get(KEY_QC_CURRENT_FOCUS_POSITION);
		}


		/** @hide
		* Gets the current HFR Mode.
		*