diff options
Diffstat (limited to 'src/com/android/camera/imageprocessor/PostProcessor.java')
| -rwxr-xr-x | src/com/android/camera/imageprocessor/PostProcessor.java | 105 |
1 files changed, 36 insertions, 69 deletions
diff --git a/src/com/android/camera/imageprocessor/PostProcessor.java b/src/com/android/camera/imageprocessor/PostProcessor.java index 8cec1b8a7..a8ed2dc8d 100755 --- a/src/com/android/camera/imageprocessor/PostProcessor.java +++ b/src/com/android/camera/imageprocessor/PostProcessor.java @@ -102,7 +102,7 @@ public class PostProcessor{ public static final int FILTER_MAX = 8; //BestPicture requires 10 which is the biggest among filters - private static final int MAX_REQUIRED_IMAGE_NUM = 11; + private static final int MAX_REQUIRED_IMAGE_NUM = 3; private int mCurrentNumImage = 0; private ImageFilter mFilter; private int mFilterIndex; @@ -134,6 +134,7 @@ public class PostProcessor{ private ImageReader mImageReader; private ImageReader mZSLReprocessImageReader; private boolean mUseZSL = true; + private boolean mProcessZSL = true; private boolean mSaveRaw = false; private Handler mZSLHandler; private HandlerThread mZSLHandlerThread; @@ -144,7 +145,6 @@ public class PostProcessor{ private TotalCaptureResult mZSLFallOffResult = null; private boolean mIsZSLFallOff = false; private TotalCaptureResult mLatestResultForLongShot = null; - private LinkedList<ZSLQueue.ImageItem> mFallOffImages = new LinkedList<ZSLQueue.ImageItem>(); private int mPendingContinuousRequestCount = 0; public int mMaxRequiredImageNum; @@ -199,50 +199,6 @@ public class PostProcessor{ } } - private void clearFallOffImage() { - for(ZSLQueue.ImageItem item: mFallOffImages ) { - try { - item.getImage().close(); - Image raw = item.getRawImage(); - if (raw != null) { - raw.close(); - } - } catch(Exception e) { - } - } - mFallOffImages.clear(); - } - - private ZSLQueue.ImageItem findFallOffImage(long timestamp) { - ZSLQueue.ImageItem foundImage = null; - for(ZSLQueue.ImageItem item: mFallOffImages ) { - if(item.getImage().getTimestamp() == timestamp) { - foundImage = item; - break; - } - } - if(foundImage != null) { - mFallOffImages.remove(foundImage); - } - return foundImage; - } - - private void addFallOffImage(ZSLQueue.ImageItem item) { - mFallOffImages.add(item); - if(mFallOffImages.size() >= MAX_REQUIRED_IMAGE_NUM - 1) { - ZSLQueue.ImageItem it = mFallOffImages.getFirst(); - try { - it.getImage().close(); - Image raw = item.getRawImage(); - if (raw != null) { - raw.close(); - } - } catch(Exception e) { - } - mFallOffImages.removeFirst(); - } - } - class ImageHandlerTask implements Runnable, ImageReader.OnImageAvailableListener { private ImageWrapper mImageWrapper = null; private ImageReader mRawImageReader = null; @@ -250,6 +206,18 @@ public class PostProcessor{ @Override public void onImageAvailable(ImageReader reader) { + if (!mProcessZSL) { + Image image = reader.acquireNextImage(); + if (image != null) { + image.close(); + } + if (mSaveRaw && mRawImageReader != null) { + Image rawImage = mRawImageReader.acquireNextImage(); + if (rawImage != null) + rawImage.close(); + } + return; + } try { if(mUseZSL) { if(mController.isLongShotActive() && mPendingContinuousRequestCount > 0) { @@ -268,35 +236,18 @@ public class PostProcessor{ } return; } + if(mIsZSLFallOff) { - Image image = reader.acquireNextImage(); - Image rawImage = null; - if (mSaveRaw && mRawImageReader != null) { - rawImage = mRawImageReader.acquireNextImage(); - } - ZSLQueue.ImageItem imageItem = new ZSLQueue.ImageItem(); - imageItem.setImage(image,rawImage); - if(mZSLFallOffResult == null) { - addFallOffImage(imageItem); - return; - } - addFallOffImage(imageItem); - ZSLQueue.ImageItem foundImage = findFallOffImage( - mZSLFallOffResult.get(CaptureResult.SENSOR_TIMESTAMP).longValue()); - if(foundImage != null && foundImage.getImage() != null) { - Log.d(TAG,"ZSL fall off image is found"); - reprocessImage(foundImage.getImage(), mZSLFallOffResult); - Image raw = foundImage.getRawImage(); + ZSLQueue.ImageItem foundImage = mZSLQueue.tryToGetMatchingItem(); + if (foundImage != null) { + reprocessImage(foundImage.getImage(),foundImage.getMetadata()); + Image raw = foundImage.getRawImage(); if (raw != null) { onRawImageToProcess(raw); } mIsZSLFallOff = false; - clearFallOffImage(); mZSLFallOffResult = null; - } else { - clearFallOffImage(); } - return; } Image image = reader.acquireLatestImage(); @@ -350,7 +301,6 @@ public class PostProcessor{ Log.e(TAG, "Max images has been already acquired. "); mIsZSLFallOff = false; mZSLFallOffResult = null; - clearFallOffImage(); } } @@ -456,12 +406,18 @@ public class PostProcessor{ if(mController.getPreviewCaptureResult() == null || mController.getPreviewCaptureResult().get(CaptureResult.CONTROL_AE_STATE) == CameraMetadata.CONTROL_AE_STATE_FLASH_REQUIRED) { if(DEBUG_ZSL) Log.d(TAG, "Flash required image"); + if (imageItem != null) + imageItem.closeImage(); imageItem = null; } if (mController.isSelfieFlash()) { + if (imageItem != null) + imageItem.closeImage(); imageItem = null; } if (mController.isLongShotActive()) { + if (imageItem != null) + imageItem.closeImage(); imageItem = null; } if (imageItem != null) { @@ -757,6 +713,17 @@ public class PostProcessor{ mPendingContinuousRequestCount = 0; } + public void enableZSLQueue(boolean enable) { + if (enable) { + mProcessZSL = true; + } else { + mProcessZSL = false; + if (mZSLQueue != null) { + mZSLQueue.clear(); + } + } + } + private void startBackgroundThread() { mHandlerThread = new HandlerThread("PostProcessorThread"); mHandlerThread.start(); |