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Java 类com.facebook.imagepipeline.image.ImmutableQualityInfo 实例源码

项目：GitHub    文件：DefaultImageDecoder.java    
/**
 * @param encodedImage input image (encoded bytes plus meta data)
 * @return a CloseableStaticBitmap
 */
public CloseableStaticBitmap decodeStaticImage(
    final EncodedImage encodedImage,
    ImageDecodeOptions options) {
  CloseableReference<Bitmap> bitmapReference =
      mPlatformDecoder.decodeFromEncodedImage(encodedImage, options.bitmapConfig, null);
  try {
    return new CloseableStaticBitmap(
        bitmapReference,
        ImmutableQualityInfo.FULL_QUALITY,
        encodedImage.getRotationAngle(),
        encodedImage.getExifOrientation());
  } finally {
    bitmapReference.close();
  }
}
项目：GitHub    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testCacheIntermediateImageAsBetterScan() {
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_1, false, false));
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(mIntermediateImageReferenceClone, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mIntermediateImageReferenceClone.isValid());
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：GitHub    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testDontCacheIntermediateImageAsAlreadyHaveSameQuality() {
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_2, true, false));
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache, never()).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(closeableImageRef, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：GitHub    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testDontCacheIntermediateImageAsAlreadyHaveFullQuality() {
  setupBitmapMemoryCacheGetNotFound();
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache, never()).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(closeableImageRef, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：GitHub    文件：DecodeProducerTest.java    
@Test
public void testDecode_Final() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  jobRunnable.run(mEncodedImage, Consumer.IS_LAST);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithSuccess(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      any(Map.class));
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：GitHub    文件：DecodeProducerTest.java    
@Test
public void testDecode_Intermediate_pJPEG() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  when(mProgressiveJpegParser.isJpeg()).thenReturn(true);
  when(mProgressiveJpegParser.getBestScanEndOffset()).thenReturn(200);
  when(mProgressiveJpegParser.getBestScanNumber()).thenReturn(PREVIEW_SCAN);
  jobRunnable.run(mEncodedImage, Consumer.NO_FLAGS);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      200,
      ImmutableQualityInfo.of(PREVIEW_SCAN, false, false),
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithSuccess(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      any(Map.class));
  inOrder.verifyNoMoreInteractions();
}
项目：GitHub    文件：BitmapMemoryCacheGetProducerTest.java    
@Before
public void setUp() {
  MockitoAnnotations.initMocks(this);
  mBitmapMemoryCacheGetProducer =
      new BitmapMemoryCacheGetProducer(mMemoryCache, mCacheKeyFactory, mInputProducer);
  mCloseableImage1 = mock(CloseableImage.class);
  mFinalImageReference = CloseableReference.of(mCloseableImage1);
  when(mCloseableImage1.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);

  when(mProducerContext.getImageRequest()).thenReturn(mImageRequest);
  when(mProducerContext.getListener()).thenReturn(mProducerListener);
  when(mProducerContext.getId()).thenReturn(mRequestId);
  when(mProducerListener.requiresExtraMap(mRequestId)).thenReturn(true);
  when(mProducerContext.getLowestPermittedRequestLevel())
      .thenReturn(ImageRequest.RequestLevel.FULL_FETCH);
  when(mProducerContext.getCallerContext())
      .thenReturn(PRODUCER_NAME);
  when(mCacheKeyFactory.getBitmapCacheKey(mImageRequest, PRODUCER_NAME)).thenReturn(mCacheKey);
}
项目：fresco    文件：DefaultImageDecoder.java    
/**
 * @param encodedImage input image (encoded bytes plus meta data)
 * @return a CloseableStaticBitmap
 */
public CloseableStaticBitmap decodeStaticImage(
    final EncodedImage encodedImage,
    ImageDecodeOptions options) {
  CloseableReference<Bitmap> bitmapReference =
      mPlatformDecoder.decodeFromEncodedImage(encodedImage, options.bitmapConfig, null);
  try {
    return new CloseableStaticBitmap(
        bitmapReference,
        ImmutableQualityInfo.FULL_QUALITY,
        encodedImage.getRotationAngle(),
        encodedImage.getExifOrientation());
  } finally {
    bitmapReference.close();
  }
}
项目：fresco    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testCacheIntermediateImageAsBetterScan() {
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_1, false, false));
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(mIntermediateImageReferenceClone, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mIntermediateImageReferenceClone.isValid());
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：fresco    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testDontCacheIntermediateImageAsAlreadyHaveSameQuality() {
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_2, true, false));
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache, never()).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(closeableImageRef, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：fresco    文件：BitmapMemoryCacheProducerTest.java    
@Test
public void testDontCacheIntermediateImageAsAlreadyHaveFullQuality() {
  setupBitmapMemoryCacheGetNotFound();
  setupInputProducerStreamingSuccess();
  CloseableImage closeableImage = mock(CloseableImage.class);
  when(closeableImage.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);
  CloseableReference<CloseableImage> closeableImageRef = CloseableReference.of(closeableImage);
  setupBitmapMemoryCacheGetSuccessOnSecondRead(closeableImageRef);
  mBitmapMemoryCacheProducer.produceResults(mConsumer, mProducerContext);
  verify(mMemoryCache, never()).cache(mBitmapMemoryCacheKey, mIntermediateImageReference);
  verify(mMemoryCache).cache(mBitmapMemoryCacheKey, mFinalImageReference);
  verify(mConsumer).onNewResult(closeableImageRef, Consumer.NO_FLAGS);
  verify(mConsumer).onNewResult(mFinalImageReferenceClone, Consumer.IS_LAST);
  Assert.assertTrue(!mFinalImageReferenceClone.isValid());
  Assert.assertEquals(
      0,
      closeableImageRef.getUnderlyingReferenceTestOnly().getRefCountTestOnly());
  verify(mProducerListener).onProducerStart(mRequestId, PRODUCER_NAME);
  Map<String, String> extraMap =
      ImmutableMap.of(BitmapMemoryCacheProducer.EXTRA_CACHED_VALUE_FOUND, "false");
  verify(mProducerListener).onProducerFinishWithSuccess(mRequestId, PRODUCER_NAME, extraMap);
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：fresco    文件：DecodeProducerTest.java    
@Test
public void testDecode_Final() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  jobRunnable.run(mEncodedImage, Consumer.IS_LAST);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithSuccess(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      any(Map.class));
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：fresco    文件：DecodeProducerTest.java    
@Test
public void testDecode_Intermediate_pJPEG() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  when(mProgressiveJpegParser.isJpeg()).thenReturn(true);
  when(mProgressiveJpegParser.getBestScanEndOffset()).thenReturn(200);
  when(mProgressiveJpegParser.getBestScanNumber()).thenReturn(PREVIEW_SCAN);
  jobRunnable.run(mEncodedImage, Consumer.NO_FLAGS);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      200,
      ImmutableQualityInfo.of(PREVIEW_SCAN, false, false),
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithSuccess(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      any(Map.class));
  inOrder.verifyNoMoreInteractions();
}
项目：fresco    文件：BitmapMemoryCacheGetProducerTest.java    
@Before
public void setUp() {
  MockitoAnnotations.initMocks(this);
  mBitmapMemoryCacheGetProducer =
      new BitmapMemoryCacheGetProducer(mMemoryCache, mCacheKeyFactory, mInputProducer);
  mCloseableImage1 = mock(CloseableImage.class);
  mFinalImageReference = CloseableReference.of(mCloseableImage1);
  when(mCloseableImage1.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);

  when(mProducerContext.getImageRequest()).thenReturn(mImageRequest);
  when(mProducerContext.getListener()).thenReturn(mProducerListener);
  when(mProducerContext.getId()).thenReturn(mRequestId);
  when(mProducerListener.requiresExtraMap(mRequestId)).thenReturn(true);
  when(mProducerContext.getLowestPermittedRequestLevel())
      .thenReturn(ImageRequest.RequestLevel.FULL_FETCH);
  when(mProducerContext.getCallerContext())
      .thenReturn(PRODUCER_NAME);
  when(mCacheKeyFactory.getBitmapCacheKey(mImageRequest, PRODUCER_NAME)).thenReturn(mCacheKey);
}
项目：GitHub    文件：FrescoFrameCache.java    
@Nullable
private static CloseableReference<CloseableImage> createImageReference(
    CloseableReference<Bitmap> bitmapReference) {
  // The given CloseableStaticBitmap will be cached and then released by the resource releaser
  // of the closeable reference
  CloseableImage closeableImage =
      new CloseableStaticBitmap(bitmapReference, ImmutableQualityInfo.FULL_QUALITY, 0);
  return CloseableReference.of(closeableImage);
}
项目：GitHub    文件：AnimatedImageFactoryImpl.java    
private CloseableImage getCloseableImage(
    ImageDecodeOptions options,
    AnimatedImage image,
    Bitmap.Config bitmapConfig) {
  List<CloseableReference<Bitmap>> decodedFrames = null;
  CloseableReference<Bitmap> previewBitmap = null;
  try {
    final int frameForPreview = options.useLastFrameForPreview ? image.getFrameCount() - 1 : 0;
    if (options.forceStaticImage) {
      return new CloseableStaticBitmap(
          createPreviewBitmap(image, bitmapConfig, frameForPreview),
          ImmutableQualityInfo.FULL_QUALITY,
          0);
    }

    if (options.decodeAllFrames) {
      decodedFrames = decodeAllFrames(image, bitmapConfig);
      previewBitmap = CloseableReference.cloneOrNull(decodedFrames.get(frameForPreview));
    }

    if (options.decodePreviewFrame && previewBitmap == null) {
      previewBitmap = createPreviewBitmap(image, bitmapConfig, frameForPreview);
    }
    AnimatedImageResult animatedImageResult = AnimatedImageResult.newBuilder(image)
        .setPreviewBitmap(previewBitmap)
        .setFrameForPreview(frameForPreview)
        .setDecodedFrames(decodedFrames)
        .build();
    return new CloseableAnimatedImage(animatedImageResult);
  } finally {
    CloseableReference.closeSafely(previewBitmap);
    CloseableReference.closeSafely(decodedFrames);
  }
}
项目：GitHub    文件：SimpleProgressiveJpegConfig.java    
@Override
public QualityInfo getQualityInfo(int scanNumber) {
  return ImmutableQualityInfo.of(
      scanNumber,
      /* isOfGoodEnoughQuality */ scanNumber >= mDynamicValueConfig.getGoodEnoughScanNumber(),
      /* isOfFullQuality */ false);
}
项目：GitHub    文件：BitmapMemoryCacheProducerTest.java    
@Before
public void setUp() {
  MockitoAnnotations.initMocks(this);
  mBitmapMemoryCacheProducer =
      new BitmapMemoryCacheProducer(mMemoryCache, mCacheKeyFactory, mInputProducer);
  mBitmapMemoryCacheKey = mock(BitmapMemoryCacheKey.class);
  mCloseableImage1 = mock(CloseableImage.class);
  when(mCloseableImage1.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);
  mCloseableImage2 = mock(CloseableImage.class);
  when(mCloseableImage2.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_2, true, false));
  mFinalImageReference = CloseableReference.of(mCloseableImage1);
  mIntermediateImageReference = CloseableReference.of(mCloseableImage2);
  mFinalImageReferenceClone = mFinalImageReference.clone();
  mIntermediateImageReferenceClone = mIntermediateImageReference.clone();

  when(mMemoryCache.cache(mBitmapMemoryCacheKey, mIntermediateImageReference))
      .thenReturn(mIntermediateImageReferenceClone);
  when(mMemoryCache.cache(mBitmapMemoryCacheKey, mFinalImageReference))
      .thenReturn(mFinalImageReferenceClone);
  when(mProducerContext.getImageRequest()).thenReturn(mImageRequest);
  when(mProducerContext.getListener()).thenReturn(mProducerListener);
  when(mProducerContext.getId()).thenReturn(mRequestId);
  when(mProducerContext.getLowestPermittedRequestLevel())
      .thenReturn(ImageRequest.RequestLevel.FULL_FETCH);
  when(mProducerContext.getCallerContext()).thenReturn(PRODUCER_NAME);
  when(mProducerListener.requiresExtraMap(mRequestId)).thenReturn(true);
  when(mCacheKeyFactory.getBitmapCacheKey(mImageRequest, PRODUCER_NAME))
      .thenReturn(mBitmapMemoryCacheKey);
}
项目：GitHub    文件：DecodeProducerTest.java    
@Test
public void testDecode_Failure() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  Exception exception = new RuntimeException();
  when(mImageDecoder.decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS))
      .thenThrow(exception);
  jobRunnable.run(mEncodedImage, Consumer.IS_LAST);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithFailure(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      eq(exception),
      any(Map.class));
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：fresco    文件：FrescoFrameCache.java    
@Nullable
private static CloseableReference<CloseableImage> createImageReference(
    CloseableReference<Bitmap> bitmapReference) {
  // The given CloseableStaticBitmap will be cached and then released by the resource releaser
  // of the closeable reference
  CloseableImage closeableImage =
      new CloseableStaticBitmap(bitmapReference, ImmutableQualityInfo.FULL_QUALITY, 0);
  return CloseableReference.of(closeableImage);
}
项目：fresco    文件：AnimatedImageFactoryImpl.java    
private CloseableImage getCloseableImage(
    ImageDecodeOptions options,
    AnimatedImage image,
    Bitmap.Config bitmapConfig) {
  List<CloseableReference<Bitmap>> decodedFrames = null;
  CloseableReference<Bitmap> previewBitmap = null;
  try {
    final int frameForPreview = options.useLastFrameForPreview ? image.getFrameCount() - 1 : 0;
    if (options.forceStaticImage) {
      return new CloseableStaticBitmap(
          createPreviewBitmap(image, bitmapConfig, frameForPreview),
          ImmutableQualityInfo.FULL_QUALITY,
          0);
    }

    if (options.decodeAllFrames) {
      decodedFrames = decodeAllFrames(image, bitmapConfig);
      previewBitmap = CloseableReference.cloneOrNull(decodedFrames.get(frameForPreview));
    }

    if (options.decodePreviewFrame && previewBitmap == null) {
      previewBitmap = createPreviewBitmap(image, bitmapConfig, frameForPreview);
    }
    AnimatedImageResult animatedImageResult = AnimatedImageResult.newBuilder(image)
        .setPreviewBitmap(previewBitmap)
        .setFrameForPreview(frameForPreview)
        .setDecodedFrames(decodedFrames)
        .build();
    return new CloseableAnimatedImage(animatedImageResult);
  } finally {
    CloseableReference.closeSafely(previewBitmap);
    CloseableReference.closeSafely(decodedFrames);
  }
}
项目：fresco    文件：SimpleProgressiveJpegConfig.java    
@Override
public QualityInfo getQualityInfo(int scanNumber) {
  return ImmutableQualityInfo.of(
      scanNumber,
      /* isOfGoodEnoughQuality */ scanNumber >= mDynamicValueConfig.getGoodEnoughScanNumber(),
      /* isOfFullQuality */ false);
}
项目：fresco    文件：BitmapMemoryCacheProducerTest.java    
@Before
public void setUp() {
  MockitoAnnotations.initMocks(this);
  mBitmapMemoryCacheProducer =
      new BitmapMemoryCacheProducer(mMemoryCache, mCacheKeyFactory, mInputProducer);
  mBitmapMemoryCacheKey = mock(BitmapMemoryCacheKey.class);
  mCloseableImage1 = mock(CloseableImage.class);
  when(mCloseableImage1.getQualityInfo()).thenReturn(ImmutableQualityInfo.FULL_QUALITY);
  mCloseableImage2 = mock(CloseableImage.class);
  when(mCloseableImage2.getQualityInfo())
      .thenReturn(ImmutableQualityInfo.of(INTERMEDIATE_SCAN_2, true, false));
  mFinalImageReference = CloseableReference.of(mCloseableImage1);
  mIntermediateImageReference = CloseableReference.of(mCloseableImage2);
  mFinalImageReferenceClone = mFinalImageReference.clone();
  mIntermediateImageReferenceClone = mIntermediateImageReference.clone();

  when(mMemoryCache.cache(mBitmapMemoryCacheKey, mIntermediateImageReference))
      .thenReturn(mIntermediateImageReferenceClone);
  when(mMemoryCache.cache(mBitmapMemoryCacheKey, mFinalImageReference))
      .thenReturn(mFinalImageReferenceClone);
  when(mProducerContext.getImageRequest()).thenReturn(mImageRequest);
  when(mProducerContext.getListener()).thenReturn(mProducerListener);
  when(mProducerContext.getId()).thenReturn(mRequestId);
  when(mProducerContext.getLowestPermittedRequestLevel())
      .thenReturn(ImageRequest.RequestLevel.FULL_FETCH);
  when(mProducerContext.getCallerContext()).thenReturn(PRODUCER_NAME);
  when(mProducerListener.requiresExtraMap(mRequestId)).thenReturn(true);
  when(mCacheKeyFactory.getBitmapCacheKey(mImageRequest, PRODUCER_NAME))
      .thenReturn(mBitmapMemoryCacheKey);
}
项目：fresco    文件：DecodeProducerTest.java    
@Test
public void testDecode_Failure() throws Exception {
  setupNetworkUri();
  produceResults();
  JobScheduler.JobRunnable jobRunnable = getJobRunnable();

  Exception exception = new RuntimeException();
  when(mImageDecoder.decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS))
      .thenThrow(exception);
  jobRunnable.run(mEncodedImage, Consumer.IS_LAST);

  InOrder inOrder = inOrder(mProducerListener, mImageDecoder);
  inOrder.verify(mProducerListener).onProducerStart(mRequestId, DecodeProducer.PRODUCER_NAME);
  inOrder.verify(mImageDecoder).decode(
      mEncodedImage,
      IMAGE_SIZE,
      ImmutableQualityInfo.FULL_QUALITY,
      IMAGE_DECODE_OPTIONS);
  inOrder.verify(mProducerListener).onProducerFinishWithFailure(
      eq(mRequestId),
      eq(DecodeProducer.PRODUCER_NAME),
      eq(exception),
      any(Map.class));
  verify(mProducerListener, never())
      .onUltimateProducerReached(anyString(), anyString(), anyBoolean());
}
项目：GitHub    文件：DecodeProducer.java    
@Override
protected QualityInfo getQualityInfo() {
  return ImmutableQualityInfo.of(0, false, false);
}
项目：fresco    文件：DecodeProducer.java    
@Override
protected QualityInfo getQualityInfo() {
  return ImmutableQualityInfo.of(0, false, false);
}