ios / yh_sdwebimage · Commits

- open the decoding/encoding procedures to the users
- switch from hardcoded decoding/encoding to pluginable decoders/encoders (builtin + user created)
- `SDWebImageCodersManager` is a singleton holding an array of `SDImageCoder` (protocol). Even though a singleton is not necesarily a good pattern, in this case it eliminates dealing with passing this array around
- uses a priority queue behind scenes, which means the latest added coders have priority.
- the priority is crucial when encoding/decoding something, we go through the list and ask each coder if they can handle the current data (see `canDecodeFromData:`, `canEncodeToFormat:`, `canIncrementallyDecodeFromData:`)
- each coder must conform to this protocol `SDImageCoder` describing all the required behavior for a coder
- we provide 3 built-in coders: `SDWebImageImageIOCoder` (for JPEG, PNG, TIFF), `SDWebImageGIFCoder` (for GIF), `SDWebImageWebPCoder` (for WebP and animated WebP)
- the user of SDWebImage can create custom coders by conforming to `SDImageCoder` and adding the coders to `SDWebImageCodersManager`. See `addCoder:` or `removeCoder:` or `coders` getter to get the array
- in order to preserve backwards compatibility, the UIImage categories were preserved, calling the new coders APIs described above

Fix SDWebImage v4 can not import libwebp framework's header files.

Fix FLAnimatedImageView mixed local and global import

1. Change the code to not decode WebP images created in SD because it has been decoded
2. Add @autoreleasepool for animated WebP decoding do-while loop to reduce memory peak

Fix unreachable code warning because of the return and break expression in #if SD_MAC

Only decode the first frame on macOS
Fix CGBitmapContextCreate failed issue
Duration set to 100ms if it’s lower or equal than 10ms for compatibility
Fix unused variable warning for macOS

Animated WebP image support loop count. Set this value to UIImage decoded with WebP data.
Frame duration set to 100ms if is zero

Animated webp can set duration per frame but the UIImage animate array just use the average duration for each frame

dispose method is widely used in animated WebP images and should add support

Fixed CGContextBitmapCreate with wrong bitmapInfo if has no alpha channel
Rename sd_rawWepImageWithData to sd_rawWebpImageWithData

Fix animated WebP image decoder bug causing rendering canvas in current canvas size context but not image size context for multiple frame.

…r OSX. For OSX, this will not work because the `animatedImageWithImages:duration:` API does not have an equivalent there.

Animated webP support

Clarified and simplified the usage of TARGET_OS_* macros. Added SD_MAC, SD_UIKIT, SD_IOS, SD_TV, SD_WATCH.
Updated Travis CI

…25. Decided to make explicit nullable and nonnull and not use NS_ASSUME_NONNULL_BEGIN so everything is clearer when read. Done so in the implementation files as well

…commit/5034c334be50765dfe4e97c48bcb74ef64175188

…define empty WebP methods (see #416), will re-add it if needed, right now it prevents the dynamic framework to build.
Sample app links the libSDWebImage.a

The issue was: since CocoaPods 0.38.0, the way pod headers are created on disk changed (see for example https://github.com/core-plot/core-plot/issues/204). This caused the webp/decode.h file to be unaccessible from CocoaPods installations. We could not change the import to libwebp/webp/decode.h since our git clone installation would then fail (as the path for that is Vendors/libwebp/src/webp). The solution was to rely on the COCOAPODS macro to make 2 different imports for Cocoapods and the other installation type.

This reverts commit 48d4adc2.

working on case sensitive HDs

…ion when deploying to device

Added Functions to resolve some undefined symbols when using WebP and force_load flag

void WebPInitPremultiplyNEON(void) {}
void WebPInitUpsamplersNEON(void) {}
void VP8DspInitNEON(void) {}

Changes under MIT License

How awesome is that?! =)