From c75c27de40ef97d9d2168c2a70916de876cd26da Mon Sep 17 00:00:00 2001
From: codeworkx <codeworkx@cyanogenmod.org>
Date: Wed, 6 Jan 2016 11:35:40 +0100
Subject: Snap: add support for shutter speed

Change-Id: Id3393280c7c1c2f292d71587ba099e8dbafd1340
---
 src/com/android/camera/CameraSettings.java | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/com/android/camera/CameraSettings.java')

diff --git a/src/com/android/camera/CameraSettings.java b/src/com/android/camera/CameraSettings.java
index e65e914e0..92c8b5038 100644
--- a/src/com/android/camera/CameraSettings.java
+++ b/src/com/android/camera/CameraSettings.java
@@ -98,6 +98,7 @@ public class CameraSettings {
     public static final String KEY_AUTOEXPOSURE = "pref_camera_autoexposure_key";
     public static final String KEY_ANTIBANDING = "pref_camera_antibanding_key";
     public static final String KEY_ISO = "pref_camera_iso_key";
+    public static final String KEY_SHUTTER_SPEED = "pref_camera_shutter_speed_key";
     public static final String KEY_LENSSHADING = "pref_camera_lensshading_key";
     public static final String KEY_HISTOGRAM = "pref_camera_histogram_key";
     public static final String KEY_DENOISE = "pref_camera_denoise_key";
@@ -144,6 +145,8 @@ public class CameraSettings {
     private static final String KEY_QC_SUPPORTED_PREVIEW_FORMATS = "preview-format-values";
     private static final String KEY_SNAPCAM_SUPPORTED_HDR_MODES = "hdr-mode-values";
     private static final String KEY_SNAPCAM_SUPPORTED_HDR_NEED_1X = "hdr-need-1x-values";
+    public static final String KEY_SNAPCAM_SHUTTER_SPEED = "shutter-speed";
+    public static final String KEY_SNAPCAM_SHUTTER_SPEED_MODES = "shutter-speed-values";
     public static final String KEY_QC_AE_BRACKETING = "ae-bracket-hdr";
     public static final String KEY_QC_AF_BRACKETING = "af-bracket";
     public static final String KEY_QC_RE_FOCUS = "re-focus";
@@ -294,6 +297,7 @@ public class CameraSettings {
         return group;
     }
 
+    // ISO
     public static List<String> getSupportedIsoValues(Parameters params) {
         String isoValues = params.get(mKeyIsoValues);
         if (isoValues == null) {
@@ -316,6 +320,16 @@ public class CameraSettings {
         params.set(mKeyIso, iso);
     }
 
+    // Shutter speed
+    public static List<String> getSupportedShutterSpeedValues(Parameters params) {
+        String shutterSpeedValues = params.get(KEY_SNAPCAM_SHUTTER_SPEED_MODES);
+        if (shutterSpeedValues == null) {
+            return null;
+        }
+        Log.d(TAG, "Supported shutter speed values: " + shutterSpeedValues);
+        return split(shutterSpeedValues);
+    }
+
     public static String getSupportedHighestVideoQuality(
             int cameraId, Parameters parameters) {
         // When launching the camera app first time, we will set the video quality
@@ -604,6 +618,7 @@ public class CameraSettings {
         ListPreference autoExposure = group.findPreference(KEY_AUTOEXPOSURE);
         ListPreference antiBanding = group.findPreference(KEY_ANTIBANDING);
         ListPreference mIso = group.findPreference(KEY_ISO);
+        ListPreference mShutterSpeed = group.findPreference(KEY_SHUTTER_SPEED);
         ListPreference lensShade = group.findPreference(KEY_LENSSHADING);
         ListPreference histogram = group.findPreference(KEY_HISTOGRAM);
         ListPreference denoise = group.findPreference(KEY_DENOISE);
@@ -699,6 +714,11 @@ public class CameraSettings {
                     mIso, getSupportedIsoValues(mParameters));
         }
 
+        if (mShutterSpeed != null) {
+            filterUnsupportedOptions(group,
+                    mShutterSpeed, getSupportedShutterSpeedValues(mParameters));
+        }
+
         if (redeyeReduction != null) {
             filterUnsupportedOptions(group,
                     redeyeReduction, mParameters.getSupportedRedeyeReductionModes());
-- 
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