Examples with AnimatedImageResult com.facebook.imagepipeline.animated.base.AnimatedImageResult used on opensource projects

Example 1 with AnimatedImageResult

use of com.facebook.imagepipeline.animated.base.AnimatedImageResult in project fresco by facebook.

the class AnimatedImageFactoryImpl method getCloseableImage.

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);
    }
}

Example 2 with AnimatedImageResult

use of com.facebook.imagepipeline.animated.base.AnimatedImageResult in project fresco by facebook.

the class CloseableAnimatedImage method close.

@Override
public void close() {
    AnimatedImageResult imageResult;
    synchronized (this) {
        if (mImageResult == null) {
            return;
        }
        imageResult = mImageResult;
        mImageResult = null;
    }
    imageResult.dispose();
}

Example 3 with AnimatedImageResult

use of com.facebook.imagepipeline.animated.base.AnimatedImageResult in project fresco by facebook.

the class AnimatedImageFactoryWebPImplTest method testCreateWithDecodeAlFrames.

@Test
public void testCreateWithDecodeAlFrames() throws Exception {
    WebPImage mockWebPImage = mock(WebPImage.class);
    Bitmap mockBitmap1 = MockBitmapFactory.create(50, 50, DEFAULT_BITMAP_CONFIG);
    Bitmap mockBitmap2 = MockBitmapFactory.create(50, 50, DEFAULT_BITMAP_CONFIG);
    // Expect a call to WebPImage.create
    TrivialPooledByteBuffer byteBuffer = createByteBuffer();
    when(mWebPImageMock.decode(byteBuffer.getNativePtr(), byteBuffer.size())).thenReturn(mockWebPImage);
    when(mockWebPImage.getWidth()).thenReturn(50);
    when(mockWebPImage.getHeight()).thenReturn(50);
    // For decoding preview frame, expect some calls.
    final AnimatedDrawableBackend mockAnimatedDrawableBackend = createAnimatedDrawableBackendMock(2);
    when(mMockAnimatedDrawableBackendProvider.get(any(AnimatedImageResult.class), isNull(Rect.class))).thenReturn(mockAnimatedDrawableBackend);
    when(mMockBitmapFactory.createBitmapInternal(50, 50, DEFAULT_BITMAP_CONFIG)).thenReturn(CloseableReference.of(mockBitmap1, FAKE_BITMAP_RESOURCE_RELEASER)).thenReturn(CloseableReference.of(mockBitmap2, FAKE_BITMAP_RESOURCE_RELEASER));
    AnimatedImageCompositor mockCompositor = mock(AnimatedImageCompositor.class);
    PowerMockito.whenNew(AnimatedImageCompositor.class).withAnyArguments().thenReturn(mockCompositor);
    ImageDecodeOptions imageDecodeOptions = ImageDecodeOptions.newBuilder().setDecodePreviewFrame(true).setDecodeAllFrames(true).build();
    EncodedImage encodedImage = new EncodedImage(CloseableReference.of(byteBuffer, FAKE_RESOURCE_RELEASER));
    encodedImage.setImageFormat(ImageFormat.UNKNOWN);
    CloseableAnimatedImage closeableImage = (CloseableAnimatedImage) mAnimatedImageFactory.decodeWebP(encodedImage, imageDecodeOptions, DEFAULT_BITMAP_CONFIG);
    // Verify we got the right result
    AnimatedImageResult imageResult = closeableImage.getImageResult();
    assertSame(mockWebPImage, imageResult.getImage());
    assertNotNull(imageResult.getDecodedFrame(0));
    assertNotNull(imageResult.getDecodedFrame(1));
    assertNotNull(imageResult.getPreviewBitmap());
    // Should not have interacted with these.
    verify(mMockAnimatedDrawableBackendProvider).get(any(AnimatedImageResult.class), isNull(Rect.class));
    verifyNoMoreInteractions(mMockAnimatedDrawableBackendProvider);
    verify(mMockBitmapFactory, times(2)).createBitmapInternal(50, 50, DEFAULT_BITMAP_CONFIG);
    verifyNoMoreInteractions(mMockBitmapFactory);
    verify(mockCompositor).renderFrame(0, mockBitmap1);
    verify(mockCompositor).renderFrame(1, mockBitmap2);
}

Example 4 with AnimatedImageResult

use of com.facebook.imagepipeline.animated.base.AnimatedImageResult in project fresco by facebook.

the class AnimatedImageFactoryWebPImplTest method testCreateDefaults.

@Test
public void testCreateDefaults() {
    WebPImage mockWebPImage = mock(WebPImage.class);
    // Expect a call to WebPImage.create
    TrivialPooledByteBuffer byteBuffer = createByteBuffer();
    when(mWebPImageMock.decode(byteBuffer.getNativePtr(), byteBuffer.size())).thenReturn(mockWebPImage);
    EncodedImage encodedImage = new EncodedImage(CloseableReference.of(byteBuffer, FAKE_RESOURCE_RELEASER));
    encodedImage.setImageFormat(ImageFormat.UNKNOWN);
    CloseableAnimatedImage closeableImage = (CloseableAnimatedImage) mAnimatedImageFactory.decodeWebP(encodedImage, ImageDecodeOptions.defaults(), DEFAULT_BITMAP_CONFIG);
    // Verify we got the right result
    AnimatedImageResult imageResult = closeableImage.getImageResult();
    assertSame(mockWebPImage, imageResult.getImage());
    assertNull(imageResult.getPreviewBitmap());
    assertFalse(imageResult.hasDecodedFrame(0));
    // Should not have interacted with these.
    verifyZeroInteractions(mMockAnimatedDrawableBackendProvider);
    verifyZeroInteractions(mMockBitmapFactory);
}

Example 5 with AnimatedImageResult

use of com.facebook.imagepipeline.animated.base.AnimatedImageResult in project fresco by facebook.

the class AnimatedImageFactoryGifImplTest method testCreateDefaults.

@Test
public void testCreateDefaults() {
    GifImage mockGifImage = mock(GifImage.class);
    // Expect a call to GifImage.create
    TrivialPooledByteBuffer byteBuffer = createByteBuffer();
    when(mGifImageMock.decode(byteBuffer.getNativePtr(), byteBuffer.size())).thenReturn(mockGifImage);
    EncodedImage encodedImage = new EncodedImage(CloseableReference.of(byteBuffer, FAKE_RESOURCE_RELEASER));
    encodedImage.setImageFormat(ImageFormat.UNKNOWN);
    CloseableAnimatedImage closeableImage = (CloseableAnimatedImage) mAnimatedImageFactory.decodeGif(encodedImage, ImageDecodeOptions.defaults(), DEFAULT_BITMAP_CONFIG);
    // Verify we got the right result
    AnimatedImageResult imageResult = closeableImage.getImageResult();
    assertSame(mockGifImage, imageResult.getImage());
    assertNull(imageResult.getPreviewBitmap());
    assertFalse(imageResult.hasDecodedFrame(0));
    // Should not have interacted with these.
    verifyZeroInteractions(mMockAnimatedDrawableBackendProvider);
    verifyZeroInteractions(mMockBitmapFactory);
}