diff options
Diffstat (limited to 'media/java/android/media/ThumbnailUtils.java')
| -rw-r--r-- | media/java/android/media/ThumbnailUtils.java | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/media/java/android/media/ThumbnailUtils.java b/media/java/android/media/ThumbnailUtils.java index 1f7b5ad51d9c..fbf38dc4d808 100644 --- a/media/java/android/media/ThumbnailUtils.java +++ b/media/java/android/media/ThumbnailUtils.java @@ -34,6 +34,7 @@ import android.graphics.ImageDecoder.ImageInfo; import android.graphics.ImageDecoder.Source; import android.graphics.Matrix; import android.graphics.Rect; +import android.media.MediaMetadataRetriever.BitmapParams; import android.net.Uri; import android.os.Build; import android.os.CancellationSignal; @@ -365,6 +366,9 @@ public class ThumbnailUtils { return ImageDecoder.decodeBitmap(ImageDecoder.createSource(raw), resizer); } + final BitmapParams params = new BitmapParams(); + params.setPreferredConfig(Bitmap.Config.ARGB_8888); + final int width = Integer.parseInt(mmr.extractMetadata(METADATA_KEY_VIDEO_WIDTH)); final int height = Integer.parseInt(mmr.extractMetadata(METADATA_KEY_VIDEO_HEIGHT)); // Fall back to middle of video @@ -376,11 +380,11 @@ public class ThumbnailUtils { // return a frame without up-scaling it if (size.getWidth() > width && size.getHeight() > height) { return Objects.requireNonNull( - mmr.getFrameAtTime(thumbnailTimeUs, OPTION_CLOSEST_SYNC)); + mmr.getFrameAtTime(thumbnailTimeUs, OPTION_CLOSEST_SYNC, params)); } else { return Objects.requireNonNull( mmr.getScaledFrameAtTime(thumbnailTimeUs, OPTION_CLOSEST_SYNC, - size.getWidth(), size.getHeight())); + size.getWidth(), size.getHeight(), params)); } } catch (RuntimeException e) { throw new IOException("Failed to create thumbnail", e); |