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get fetch queue via instance

This commit is contained in:
kinarob 2019-07-05 21:37:37 +08:00
parent 7605053cf5
commit 9fa869c40b
1 changed files with 9 additions and 9 deletions
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18
SDWebImage/SDAnimatedImageView.m
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@ -459,13 +459,13 @@ static NSUInteger SDDeviceFreeMemory() {
- (void)stopAnimating
{
if (self.animatedImage) {
SD_LOCK(self.lock);
[_fetchQueue cancelAllOperations];
// Using `_displayLink` here because when UIImageView dealloc, it may trigger `[self stopAnimating]`, we already release the display link in SDAnimatedImageView's dealloc method.
#if SD_MAC
CVDisplayLinkStop(_displayLink);
#else
_displayLink.paused = YES;
#endif
SD_UNLOCK(self.lock);
} else {
#if SD_UIKIT
[super stopAnimating];
@ -667,18 +667,18 @@ static NSUInteger SDDeviceFreeMemory() {
UIImage<SDAnimatedImage> *animatedImage = self.animatedImage;
NSOperation *operation = [NSBlockOperation blockOperationWithBlock:^{
UIImage *frame = [animatedImage animatedImageFrameAtIndex:fetchFrameIndex];
BOOL displayLinkIsPaused = NO;
SD_LOCK(self.lock);
BOOL isAnimating = NO;
#if SD_MAC
displayLinkIsPaused = !CVDisplayLinkIsRunning(_displayLink);
isAnimating = CVDisplayLinkIsRunning(self.displayLink);
#else
displayLinkIsPaused = _displayLink.isPaused;
isAnimating = !self.displayLink.isPaused;
#endif
if (!displayLinkIsPaused) {
if (isAnimating) {
SD_LOCK(self.lock);
self.frameBuffer[@(fetchFrameIndex)] = frame;
SD_UNLOCK(self.lock);
}
SD_UNLOCK(self.lock);
}];
[self.fetchQueue addOperation:operation];
}