Examples with EncodedImage com.facebook.imagepipeline.image.EncodedImage used on opensource projects

Example 51 with EncodedImage

use of com.facebook.imagepipeline.image.EncodedImage in project fresco by facebook.

the class AddImageTransformMetaDataProducerTest method testOnNewResultLastNotJpeg.

@Test
public void testOnNewResultLastNotJpeg() {
    when(ImageFormatChecker.getImageFormat_WrapIOException(any(InputStream.class))).thenReturn(DefaultImageFormats.WEBP_SIMPLE);
    mAddMetaDataConsumer.onNewResult(mFinalResult, Consumer.IS_LAST);
    ArgumentCaptor<EncodedImage> argumentCaptor = ArgumentCaptor.forClass(EncodedImage.class);
    verify(mConsumer).onNewResult(argumentCaptor.capture(), eq(Consumer.IS_LAST));
    EncodedImage encodedImage = argumentCaptor.getValue();
    assertTrue(EncodedImage.isValid(encodedImage));
    assertEquals(DefaultImageFormats.WEBP_SIMPLE, encodedImage.getImageFormat());
    assertEquals(0, encodedImage.getRotationAngle());
    assertEquals(-1, encodedImage.getWidth());
    assertEquals(-1, encodedImage.getHeight());
}

Example 52 with EncodedImage

use of com.facebook.imagepipeline.image.EncodedImage 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);
}

Example 53 with EncodedImage

use of com.facebook.imagepipeline.image.EncodedImage in project fresco by facebook.

the class AnimatedImageFactoryGifImplTest method testCreateWithPreviewBitmap.

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

Example 54 with EncodedImage

use of com.facebook.imagepipeline.image.EncodedImage in project fresco by facebook.

the class AnimatedImageFactoryGifImplTest method testCreateWithDecodeAlFrames.

@Test
public void testCreateWithDecodeAlFrames() throws Exception {
    GifImage mockGifImage = mock(GifImage.class);
    Bitmap mockBitmap1 = MockBitmapFactory.create(50, 50, DEFAULT_BITMAP_CONFIG);
    Bitmap mockBitmap2 = MockBitmapFactory.create(50, 50, DEFAULT_BITMAP_CONFIG);
    // Expect a call to GifImage.create
    TrivialPooledByteBuffer byteBuffer = createByteBuffer();
    when(mGifImageMock.decode(byteBuffer.getNativePtr(), byteBuffer.size())).thenReturn(mockGifImage);
    when(mockGifImage.getWidth()).thenReturn(50);
    when(mockGifImage.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.decodeGif(encodedImage, imageDecodeOptions, DEFAULT_BITMAP_CONFIG);
    // Verify we got the right result
    AnimatedImageResult imageResult = closeableImage.getImageResult();
    assertSame(mockGifImage, 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 55 with EncodedImage

use of com.facebook.imagepipeline.image.EncodedImage in project fresco by facebook.

the class AnimatedImageFactoryWebPImplTest method testCreateWithPreviewBitmap.

@Test
public void testCreateWithPreviewBitmap() throws Exception {
    WebPImage mockWebPImage = mock(WebPImage.class);
    Bitmap mockBitmap = 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(1);
    when(mMockAnimatedDrawableBackendProvider.get(any(AnimatedImageResult.class), isNull(Rect.class))).thenReturn(mockAnimatedDrawableBackend);
    when(mMockBitmapFactory.createBitmapInternal(50, 50, DEFAULT_BITMAP_CONFIG)).thenReturn(CloseableReference.of(mockBitmap, FAKE_BITMAP_RESOURCE_RELEASER));
    AnimatedImageCompositor mockCompositor = mock(AnimatedImageCompositor.class);
    PowerMockito.whenNew(AnimatedImageCompositor.class).withAnyArguments().thenReturn(mockCompositor);
    ImageDecodeOptions imageDecodeOptions = ImageDecodeOptions.newBuilder().setDecodePreviewFrame(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.getPreviewBitmap());
    assertFalse(imageResult.hasDecodedFrame(0));
    // Should not have interacted with these.
    verify(mMockAnimatedDrawableBackendProvider).get(any(AnimatedImageResult.class), isNull(Rect.class));
    verifyNoMoreInteractions(mMockAnimatedDrawableBackendProvider);
    verify(mMockBitmapFactory).createBitmapInternal(50, 50, DEFAULT_BITMAP_CONFIG);
    verifyNoMoreInteractions(mMockBitmapFactory);
    verify(mockCompositor).renderFrame(0, mockBitmap);
}