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Merge pull request #2606 from zhongwuzw/fix_disable_animated_images_decompress 

Fix shouldDecode check when image format is GIF
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DreamPiggy 2019-01-31 14:19:13 +08:00 committed by GitHub
parent c7891b787c f0a4014aa9
commit bb9e4a1b09
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1 changed files with 4 additions and 2 deletions
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6
SDWebImage/SDWebImageDownloaderOperation.m
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@ -10,6 +10,7 @@
#import "SDWebImageManager.h"
#import "NSImage+WebCache.h"
#import "SDWebImageCodersManager.h"
#import "UIImage+MultiFormat.h"
#define LOCK(lock) dispatch_semaphore_wait(lock, DISPATCH_TIME_FOREVER);
#define UNLOCK(lock) dispatch_semaphore_signal(lock);
@ -418,8 +419,9 @@ didReceiveResponse:(NSURLResponse *)response
NSString *key = [[SDWebImageManager sharedManager] cacheKeyForURL:self.request.URL];
image = [self scaledImageForKey:key image:image];
// Do not force decoding animated images
BOOL shouldDecode = !image.images;
// Do not force decoding animated images or GIF,
// because there has imageCoder which can change `image` or `imageData` to static image, lose the animated feature totally.
BOOL shouldDecode = !image.images && image.sd_imageFormat != SDImageFormatGIF;
if (shouldDecode) {
if (self.shouldDecompressImages) {
BOOL shouldScaleDown = self.options & SDWebImageDownloaderScaleDownLargeImages;