Fix the issue when multiple request for same url failed, the completedBlock will callback more t...

Added the explanation for SD prefix

Try to fix codecov upload issue using token

update CHANGELOG

Code garden to change Objc bool from true/false to YES/NO

Fix the atomic logic between downloader and operation again

Remove the wrong logic to modify queue priority when re-use operation

update CHANGELOG

Remove the unused extra copy for `SDAnimatedImage` data initializer

Try to fix the SDAsyncBlockOperation's race condition

Use the correct way for subclassing NSOperation

Ensure the Downloader and DownloaderOperation callback the completion in atomic and never miss one

The downloader will now check and ignore a `transferedDataFinished` operation (which is callback...

Avoid compiler generate the wrong property attribute with non-atomic

Fix the issue the fallback logic of ImageIO Source should avoid passing any UTI hint

Bump actions/checkout to v3

update CHANGELOG

Added encodeWithFrames API for animation encoding in custom coder, better for usage

Update the decode solution to allows CoreGraphics avoid using any UIKit method

It's still recommended to use the new API

The exist API need wrap the frames into a new image and extract, consume RAM and CPU

This is back compatible to old version's RAM behavior

Added `SDWebImageContextImageEncodeOptions` to pass encode options like compression quality to S...

Added context option `callbackQueue` and `SDCallbackQueue` wrapper for advanced user to control ...

Fix some missing components

This is used for user who call SDWebImage outside from main queue and need precise queue control...

update CHANGELOG

Fix the iOS 15+ force-decode hack break Apple's HEIF and JPEG YUV420 optimization

This regression test should also been reverted

The lazyDecode logic effect the static image as well. Should roll back and only check for animat...

Added `ioQueueAttributes` to use concurrent or control QoS for image cache internal IO Queue

[Performance]when frame timestamp not reached, we should prefetch frame in advance for image ren...

The poster image should not trigger a frameChange callback

update CHANGELOG

Move the SD_CHECK_CGIMAGE_RETAIN_SOURCE assertion to SDWebImage Demo and Tests only

This does not effects user who use this framework, only useful for ourselves to ensure Apple doe...

update CHANGELOG

Fix the missing lock for callbackTokens which may cause thread-safe issue

This can avoid some life cycle issue and increase performance

Use CoreGraphics to decode PDF instead of ImageIO to solve iOS 16's issue

We no longer use ImageIO to decode PDF, seems they don't maintain that kSDCGImageSourceRasteriza...

Fix the iOS 12 crash because the underlyingQueue is nil

Use NSOperation dependency to solve this issue

update CHANGELOG

Added the helper convenient API `sd_isThumbnail`

Fix the metadata does not saved

Replace conformsToProtocol call with appropriate respondsToSelector check to improve performance

This effect API called with multiple times, for some one-time setup and important check, the con...

Avoid store again when origin disk cache hit during Thumbnail or Transformer with smaller pixel ...

* fix:del redundant autoreleasepool, because frameProperties is not a __autoreleasing reference ...

This solve #3395

Add the possible nullable logic check when the force-decode/copy failed

Ignore the dynamic UTI type hint to avoid extra log