回退 sdwebimage 的提交内容

.gitattributes

@@ -5,6 +5,7 @@ UniMPSDK/QQ/Libs/TencentOpenAPI.framework/TencentOpenAPI filter=lfs diff=lfs mer
 UniMPSDK/LivePusher/Libs/UPLiveSDKDll.framework/UPLiveSDKDll filter=lfs diff=lfs merge=lfs -text
 UniMPSDK/Core/Libs/liblibPDRCore.a filter=lfs diff=lfs merge=lfs -text
 UniMPSDK/Core/Libs/liblibWeex.a filter=lfs diff=lfs merge=lfs -text
+UniMPSDK/Core/Libs/libSDWebImage.a filter=lfs diff=lfs merge=lfs -text
 UniMPSDK/Camera&Gallery/Libs/liblibCamera.a filter=lfs diff=lfs merge=lfs -text
 UniMPSDK/LivePusher/Libs/libDCUniGPUImage.a filter=lfs diff=lfs merge=lfs -text
 UniMPSDK/LivePusher/Libs/liblibLivePush.a filter=lfs diff=lfs merge=lfs -text

UniMPSDK/Core/Headers/SDWebImage/Core/NSButton+WebCache.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+#if SD_MAC
+
+#import "SDWebImageManager.h"
+
+/**
+ * Integrates SDWebImage async downloading and caching of remote images with NSButton.
+ */
+@interface NSButton (WebCache)
+
+#pragma mark - Image
+
+/**
+ * Get the current image URL.
+ */
+@property (nonatomic, strong, readonly, nullable) NSURL *sd_currentImageURL;
+
+/**
+ * Set the button `image` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url The url for the image.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `image` with an `url` and a placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @see sd_setImageWithURL:placeholderImage:options:
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @param options     The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @param options     The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param context     A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                   context:(nullable SDWebImageContext *)context;
+
+/**
+ * Set the button `image` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `image` with an `url`, placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                 completed:(nullable SDExternalCompletionBlock)completedBlock NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                   context:(nullable SDWebImageContext *)context
+                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+#pragma mark - Alternate Image
+
+/**
+ * Get the current alternateImage URL.
+ */
+@property (nonatomic, strong, readonly, nullable) NSURL *sd_currentAlternateImageURL;
+
+/**
+ * Set the button `alternateImage` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url The url for the alternateImage.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `alternateImage` with an `url` and a placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the alternateImage.
+ * @param placeholder The alternateImage to be set initially, until the alternateImage request finishes.
+ * @see sd_setAlternateImageWithURL:placeholderImage:options:
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the alternateImage.
+ * @param placeholder The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param options     The options to use when downloading the alternateImage. @see SDWebImageOptions for the possible values.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                            options:(SDWebImageOptions)options NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder, custom options and context.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the alternateImage.
+ * @param placeholder The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param options     The options to use when downloading the alternateImage. @see SDWebImageOptions for the possible values.
+ * @param context     A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                            options:(SDWebImageOptions)options
+                            context:(nullable SDWebImageContext *)context;
+
+/**
+ * Set the button `alternateImage` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the alternateImage.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the alternateImage parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the alternateImage was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original alternateImage url.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                          completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the alternateImage.
+ * @param placeholder    The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the alternateImage parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the alternateImage was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original alternateImage url.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                          completed:(nullable SDExternalCompletionBlock)completedBlock NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the alternateImage.
+ * @param placeholder    The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param options        The options to use when downloading the alternateImage. @see SDWebImageOptions for the possible values.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the alternateImage parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the alternateImage was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original alternateImage url.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                            options:(SDWebImageOptions)options
+                          completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the alternateImage.
+ * @param placeholder    The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param options        The options to use when downloading the alternateImage. @see SDWebImageOptions for the possible values.
+ * @param progressBlock  A block called while alternateImage is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the alternateImage parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the alternateImage was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original alternateImage url.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                            options:(SDWebImageOptions)options
+                           progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                          completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the button `alternateImage` with an `url`, placeholder, custom options and context.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the alternateImage.
+ * @param placeholder    The alternateImage to be set initially, until the alternateImage request finishes.
+ * @param options        The options to use when downloading the alternateImage. @see SDWebImageOptions for the possible values.
+ * @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ * @param progressBlock  A block called while alternateImage is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the alternateImage parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the alternateImage was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original alternateImage url.
+ */
+- (void)sd_setAlternateImageWithURL:(nullable NSURL *)url
+                   placeholderImage:(nullable UIImage *)placeholder
+                            options:(SDWebImageOptions)options
+                            context:(nullable SDWebImageContext *)context
+                           progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                          completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+#pragma mark - Cancel
+
+/**
+ * Cancel the current image download
+ */
+- (void)sd_cancelCurrentImageLoad;
+
+/**
+ * Cancel the current alternateImage download
+ */
+- (void)sd_cancelCurrentAlternateImageLoad;
+
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/NSData+ImageContentType.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ * (c) Fabrice Aneche
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+/**
+ You can use switch case like normal enum. It's also recommended to add a default case. You should not assume anything about the raw value.
+ For custom coder plugin, it can also extern the enum for supported format. See `SDImageCoder` for more detailed information.
+ */
+typedef NSInteger SDImageFormat NS_TYPED_EXTENSIBLE_ENUM;
+static const SDImageFormat SDImageFormatUndefined = -1;
+static const SDImageFormat SDImageFormatJPEG      = 0;
+static const SDImageFormat SDImageFormatPNG       = 1;
+static const SDImageFormat SDImageFormatGIF       = 2;
+static const SDImageFormat SDImageFormatTIFF      = 3;
+static const SDImageFormat SDImageFormatWebP      = 4;
+static const SDImageFormat SDImageFormatHEIC      = 5;
+static const SDImageFormat SDImageFormatHEIF      = 6;
+static const SDImageFormat SDImageFormatPDF       = 7;
+static const SDImageFormat SDImageFormatSVG       = 8;
+
+/**
+ NSData category about the image content type and UTI.
+ */
+@interface NSData (ImageContentType)
+
+/**
+ *  Return image format
+ *
+ *  @param data the input image data
+ *
+ *  @return the image format as `SDImageFormat` (enum)
+ */
++ (SDImageFormat)sd_imageFormatForImageData:(nullable NSData *)data;
+
+/**
+ *  Convert SDImageFormat to UTType
+ *
+ *  @param format Format as SDImageFormat
+ *  @return The UTType as CFStringRef
+ *  @note For unknown format, `kUTTypeImage` abstract type will return
+ */
++ (nonnull CFStringRef)sd_UTTypeFromImageFormat:(SDImageFormat)format CF_RETURNS_NOT_RETAINED NS_SWIFT_NAME(sd_UTType(from:));
+
+/**
+ *  Convert UTType to SDImageFormat
+ *
+ *  @param uttype The UTType as CFStringRef
+ *  @return The Format as SDImageFormat
+ *  @note For unknown type, `SDImageFormatUndefined` will return
+ */
++ (SDImageFormat)sd_imageFormatFromUTType:(nonnull CFStringRef)uttype;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/NSImage+Compatibility.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+#if SD_MAC
+
+/**
+ This category is provided to easily write cross-platform(AppKit/UIKit) code. For common usage, see `UIImage+Metadata.h`.
+ */
+@interface NSImage (Compatibility)
+
+/**
+The underlying Core Graphics image object. This will actually use `CGImageForProposedRect` with the image size.
+ */
+@property (nonatomic, readonly, nullable) CGImageRef CGImage;
+/**
+ The underlying Core Image data. This will actually use `bestRepresentationForRect` with the image size to find the `NSCIImageRep`.
+ */
+@property (nonatomic, readonly, nullable) CIImage *CIImage;
+/**
+ The scale factor of the image. This wil actually use `bestRepresentationForRect` with image size and pixel size to calculate the scale factor. If failed, use the default value 1.0. Should be greater than or equal to 1.0.
+ */
+@property (nonatomic, readonly) CGFloat scale;
+
+// These are convenience methods to make AppKit's `NSImage` match UIKit's `UIImage` behavior. The scale factor should be greater than or equal to 1.0.
+
+/**
+ Returns an image object with the scale factor and orientation. The representation is created from the Core Graphics image object.
+ @note The difference between this and `initWithCGImage:size` is that `initWithCGImage:size` will actually create a `NSCGImageSnapshotRep` representation and always use `backingScaleFactor` as scale factor. So we should avoid it and use `NSBitmapImageRep` with `initWithCGImage:` instead.
+ @note The difference between this and UIKit's `UIImage` equivalent method is the way to process orientation. If the provided image orientation is not equal to Up orientation, this method will firstly rotate the CGImage to the correct orientation to work compatible with `NSImageView`. However, UIKit will not actually rotate CGImage and just store it as `imageOrientation` property.
+
+ @param cgImage A Core Graphics image object
+ @param scale The image scale factor
+ @param orientation The orientation of the image data
+ @return The image object
+ */
+- (nonnull instancetype)initWithCGImage:(nonnull CGImageRef)cgImage scale:(CGFloat)scale orientation:(CGImagePropertyOrientation)orientation;
+
+/**
+ Initializes and returns an image object with the specified Core Image object. The representation is `NSCIImageRep`.
+ 
+ @param ciImage A Core Image image object
+ @param scale The image scale factor
+ @param orientation The orientation of the image data
+ @return The image object
+ */
+- (nonnull instancetype)initWithCIImage:(nonnull CIImage *)ciImage scale:(CGFloat)scale orientation:(CGImagePropertyOrientation)orientation;
+
+/**
+ Returns an image object with the scale factor. The representation is created from the image data.
+ @note The difference between these this and `initWithData:` is that `initWithData:` will always use `backingScaleFactor` as scale factor.
+
+ @param data The image data
+ @param scale The image scale factor
+ @return The image object
+ */
+- (nullable instancetype)initWithData:(nonnull NSData *)data scale:(CGFloat)scale;
+
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDAnimatedImage.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+#import "SDImageCoder.h"
+
+
+/**
+ This is the protocol for SDAnimatedImage class only but not for SDAnimatedImageCoder. If you want to provide a custom animated image class with full advanced function, you can conform to this instead of the base protocol.
+ */
+@protocol SDAnimatedImage <SDAnimatedImageProvider>
+
+@required
+/**
+ Initializes and returns the image object with the specified data, scale factor and possible animation decoding options.
+ @note We use this to create animated image instance for normal animation decoding.
+ 
+ @param data The data object containing the image data.
+ @param scale The scale factor to assume when interpreting the image data. Applying a scale factor of 1.0 results in an image whose size matches the pixel-based dimensions of the image. Applying a different scale factor changes the size of the image as reported by the `size` property.
+ @param options A dictionary containing any animation decoding options.
+ @return An initialized object
+ */
+- (nullable instancetype)initWithData:(nonnull NSData *)data scale:(CGFloat)scale options:(nullable SDImageCoderOptions *)options;
+
+/**
+ Initializes the image with an animated coder. You can use the coder to decode the image frame later.
+ @note We use this with animated coder which conforms to `SDProgressiveImageCoder` for progressive animation decoding.
+ 
+ @param animatedCoder An animated coder which conform `SDAnimatedImageCoder` protocol
+ @param scale The scale factor to assume when interpreting the image data. Applying a scale factor of 1.0 results in an image whose size matches the pixel-based dimensions of the image. Applying a different scale factor changes the size of the image as reported by the `size` property.
+ @return An initialized object
+ */
+- (nullable instancetype)initWithAnimatedCoder:(nonnull id<SDAnimatedImageCoder>)animatedCoder scale:(CGFloat)scale;
+
+@optional
+// These methods are used for optional advanced feature, like image frame preloading.
+/**
+ Pre-load all animated image frame into memory. Then later frame image request can directly return the frame for index without decoding.
+ This method may be called on background thread.
+ 
+ @note If one image instance is shared by lots of imageViews, the CPU performance for large animated image will drop down because the request frame index will be random (not in order) and the decoder should take extra effort to keep it re-entrant. You can use this to reduce CPU usage if need. Attention this will consume more memory usage.
+ */
+- (void)preloadAllFrames;
+
+/**
+ Unload all animated image frame from memory if are already pre-loaded. Then later frame image request need decoding. You can use this to free up the memory usage if need.
+ */
+- (void)unloadAllFrames;
+
+/**
+ Returns a Boolean value indicating whether all animated image frames are already pre-loaded into memory.
+ */
+@property (nonatomic, assign, readonly, getter=isAllFramesLoaded) BOOL allFramesLoaded;
+
+/**
+ Return the animated image coder if the image is created with `initWithAnimatedCoder:scale:` method.
+ @note We use this with animated coder which conforms to `SDProgressiveImageCoder` for progressive animation decoding.
+ */
+@property (nonatomic, strong, readonly, nullable) id<SDAnimatedImageCoder> animatedCoder;
+
+@end
+
+/**
+ The image class which supports animating on `SDAnimatedImageView`. You can also use it on normal UIImageView/NSImageView.
+ */
+@interface SDAnimatedImage : UIImage <SDAnimatedImage>
+
+// This class override these methods from UIImage(NSImage), and it supports NSSecureCoding.
+// You should use these methods to create a new animated image. Use other methods just call super instead.
+// Pay attention, when the animated image frame count <= 1, all the `SDAnimatedImageProvider` protocol methods will return nil or 0 value, you'd better check the frame count before usage and keep fallback.
++ (nullable instancetype)imageNamed:(nonnull NSString *)name; // Cache in memory, no Asset Catalog support
+#if __has_include(<UIKit/UITraitCollection.h>)
++ (nullable instancetype)imageNamed:(nonnull NSString *)name inBundle:(nullable NSBundle *)bundle compatibleWithTraitCollection:(nullable UITraitCollection *)traitCollection; // Cache in memory, no Asset Catalog support
+#else
++ (nullable instancetype)imageNamed:(nonnull NSString *)name inBundle:(nullable NSBundle *)bundle; // Cache in memory, no Asset Catalog support
+#endif
++ (nullable instancetype)imageWithContentsOfFile:(nonnull NSString *)path;
++ (nullable instancetype)imageWithData:(nonnull NSData *)data;
++ (nullable instancetype)imageWithData:(nonnull NSData *)data scale:(CGFloat)scale;
+- (nullable instancetype)initWithContentsOfFile:(nonnull NSString *)path;
+- (nullable instancetype)initWithData:(nonnull NSData *)data;
+- (nullable instancetype)initWithData:(nonnull NSData *)data scale:(CGFloat)scale;
+
+/**
+ Current animated image format.
+ */
+@property (nonatomic, assign, readonly) SDImageFormat animatedImageFormat;
+
+/**
+ Current animated image data, you can use this to grab the compressed format data and create another animated image instance.
+ If this image instance is an animated image created by using animated image coder (which means using the API listed above or using `initWithAnimatedCoder:scale:`), this property is non-nil.
+ */
+@property (nonatomic, copy, readonly, nullable) NSData *animatedImageData;
+
+/**
+ The scale factor of the image.
+ 
+ @note For UIKit, this just call super instead.
+ @note For AppKit, `NSImage` can contains multiple image representations with different scales. However, this class does not do that from the design. We process the scale like UIKit. This will actually be calculated from image size and pixel size.
+ */
+@property (nonatomic, readonly) CGFloat scale;
+
+// By default, animated image frames are returned by decoding just in time without keeping into memory. But you can choose to preload them into memory as well, See the description in `SDAnimatedImage` protocol.
+// After preloaded, there is no huge difference on performance between this and UIImage's `animatedImageWithImages:duration:`. But UIImage's animation have some issues such like blanking and pausing during segue when using in `UIImageView`. It's recommend to use only if need.
+- (void)preloadAllFrames;
+- (void)unloadAllFrames;
+@property (nonatomic, assign, readonly, getter=isAllFramesLoaded) BOOL allFramesLoaded;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDAnimatedImagePlayer.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+#import "SDImageCoder.h"
+
+typedef NS_ENUM(NSUInteger, SDAnimatedImagePlaybackMode) {
+    /**
+     * From first to last frame and stop or next loop.
+     */
+    SDAnimatedImagePlaybackModeNormal = 0,
+    /**
+     * From last frame to first frame and stop or next loop.
+     */
+    SDAnimatedImagePlaybackModeReverse,
+    /**
+     * From first frame to last frame and reverse again, like reciprocating.
+     */
+    SDAnimatedImagePlaybackModeBounce,
+    /**
+     * From last frame to first frame and reverse again, like reversed reciprocating.
+     */
+    SDAnimatedImagePlaybackModeReversedBounce,
+};
+
+/// A player to control the playback of animated image, which can be used to drive Animated ImageView or any rendering usage, like CALayer/WatchKit/SwiftUI rendering.
+@interface SDAnimatedImagePlayer : NSObject
+
+/// Current playing frame image. This value is KVO Compliance.
+@property (nonatomic, readonly, nullable) UIImage *currentFrame;
+
+/// Current frame index, zero based. This value is KVO Compliance.
+@property (nonatomic, readonly) NSUInteger currentFrameIndex;
+
+/// Current loop count since its latest animating. This value is KVO Compliance.
+@property (nonatomic, readonly) NSUInteger currentLoopCount;
+
+/// Total frame count for animated image rendering. Defaults is animated image's frame count.
+/// @note For progressive animation, you can update this value when your provider receive more frames.
+@property (nonatomic, assign) NSUInteger totalFrameCount;
+
+/// Total loop count for animated image rendering. Default is animated image's loop count.
+@property (nonatomic, assign) NSUInteger totalLoopCount;
+
+/// The animation playback rate. Default is 1.0
+/// `1.0` means the normal speed.
+/// `0.0` means stopping the animation.
+/// `0.0-1.0` means the slow speed.
+/// `> 1.0` means the fast speed.
+/// `< 0.0` is not supported currently and stop animation. (may support reverse playback in the future)
+@property (nonatomic, assign) double playbackRate;
+
+/// Asynchronous setup animation playback mode. Default mode is SDAnimatedImagePlaybackModeNormal.
+@property (nonatomic, assign) SDAnimatedImagePlaybackMode playbackMode;
+
+/// Provide a max buffer size by bytes. This is used to adjust frame buffer count and can be useful when the decoding cost is expensive (such as Animated WebP software decoding). Default is 0.
+/// `0` means automatically adjust by calculating current memory usage.
+/// `1` means without any buffer cache, each of frames will be decoded and then be freed after rendering. (Lowest Memory and Highest CPU)
+/// `NSUIntegerMax` means cache all the buffer. (Lowest CPU and Highest Memory)
+@property (nonatomic, assign) NSUInteger maxBufferSize;
+
+/// You can specify a runloop mode to let it rendering.
+/// Default is NSRunLoopCommonModes on multi-core device, NSDefaultRunLoopMode on single-core device
+@property (nonatomic, copy, nonnull) NSRunLoopMode runLoopMode;
+
+/// Create a player with animated image provider. If the provider's `animatedImageFrameCount` is less than 1, returns nil.
+/// The provider can be any protocol implementation, like `SDAnimatedImage`, `SDImageGIFCoder`, etc.
+/// @note This provider can represent mutable content, like progressive animated loading. But you need to update the frame count by yourself
+/// @param provider The animated provider
+- (nullable instancetype)initWithProvider:(nonnull id<SDAnimatedImageProvider>)provider;
+
+/// Create a player with animated image provider. If the provider's `animatedImageFrameCount` is less than 1, returns nil.
+/// The provider can be any protocol implementation, like `SDAnimatedImage` or `SDImageGIFCoder`, etc.
+/// @note This provider can represent mutable content, like progressive animated loading. But you need to update the frame count by yourself
+/// @param provider The animated provider
++ (nullable instancetype)playerWithProvider:(nonnull id<SDAnimatedImageProvider>)provider;
+
+/// The handler block when current frame and index changed.
+@property (nonatomic, copy, nullable) void (^animationFrameHandler)(NSUInteger index, UIImage * _Nonnull frame);
+
+/// The handler block when one loop count finished.
+@property (nonatomic, copy, nullable) void (^animationLoopHandler)(NSUInteger loopCount);
+
+/// Return the status whether animation is playing.
+@property (nonatomic, readonly) BOOL isPlaying;
+
+/// Start the animation. Or resume the previously paused animation.
+- (void)startPlaying;
+
+/// Pause the animation. Keep the current frame index and loop count.
+- (void)pausePlaying;
+
+/// Stop the animation. Reset the current frame index and loop count.
+- (void)stopPlaying;
+
+/// Seek to the desired frame index and loop count.
+/// @note This can be used for advanced control like progressive loading, or skipping specify frames.
+/// @param index The frame index
+/// @param loopCount The loop count
+- (void)seekToFrameAtIndex:(NSUInteger)index loopCount:(NSUInteger)loopCount;
+
+/// Clear the frame cache buffer. The frame cache buffer size can be controlled by `maxBufferSize`.
+/// By default, when stop or pause the animation, the frame buffer is still kept to ready for the next restart
+- (void)clearFrameBuffer;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDAnimatedImageRep.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+#if SD_MAC
+
+/**
+ A subclass of `NSBitmapImageRep` to fix that GIF duration issue because `NSBitmapImageRep` will reset `NSImageCurrentFrameDuration` by using `kCGImagePropertyGIFDelayTime` but not `kCGImagePropertyGIFUnclampedDelayTime`.
+ This also fix the GIF loop count issue, which will use the Netscape standard (See http://www6.uniovi.es/gifanim/gifabout.htm)  to only place once when the `kCGImagePropertyGIFLoopCount` is nil. This is what modern browser's behavior.
+ Built in GIF coder use this instead of `NSBitmapImageRep` for better GIF rendering. If you do not want this, only enable `SDImageIOCoder`, which just call `NSImage` API and actually use `NSBitmapImageRep` for GIF image.
+ This also support APNG format using `SDImageAPNGCoder`. Which provide full alpha-channel support and the correct duration match the `kCGImagePropertyAPNGUnclampedDelayTime`.
+ */
+@interface SDAnimatedImageRep : NSBitmapImageRep
+
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDAnimatedImageView+WebCache.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDAnimatedImageView.h"
+
+#if SD_UIKIT || SD_MAC
+
+#import "SDWebImageManager.h"
+
+/**
+ Integrates SDWebImage async downloading and caching of remote images with SDAnimatedImageView.
+ */
+@interface SDAnimatedImageView (WebCache)
+
+/**
+ * Set the imageView `image` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url The url for the image.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the imageView `image` with an `url` and a placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @see sd_setImageWithURL:placeholderImage:options:
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @param options     The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder, custom options and context.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url         The url for the image.
+ * @param placeholder The image to be set initially, until the image request finishes.
+ * @param options     The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param context     A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                   context:(nullable SDWebImageContext *)context;
+
+/**
+ * Set the imageView `image` with an `url`.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                 completed:(nullable SDExternalCompletionBlock)completedBlock NS_REFINED_FOR_SWIFT;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder and custom options.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+/**
+ * Set the imageView `image` with an `url`, placeholder, custom options and context.
+ *
+ * The download is asynchronous and cached.
+ *
+ * @param url            The url for the image.
+ * @param placeholder    The image to be set initially, until the image request finishes.
+ * @param options        The options to use when downloading the image. @see SDWebImageOptions for the possible values.
+ * @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed. This block has no return value
+ *                       and takes the requested UIImage as first parameter. In case of error the image parameter
+ *                       is nil and the second parameter may contain an NSError. The third parameter is a Boolean
+ *                       indicating if the image was retrieved from the local cache or from the network.
+ *                       The fourth parameter is the original image url.
+ */
+- (void)sd_setImageWithURL:(nullable NSURL *)url
+          placeholderImage:(nullable UIImage *)placeholder
+                   options:(SDWebImageOptions)options
+                   context:(nullable SDWebImageContext *)context
+                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                 completed:(nullable SDExternalCompletionBlock)completedBlock;
+
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDAnimatedImageView.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+#if SD_UIKIT || SD_MAC
+
+#import "SDAnimatedImage.h"
+#import "SDAnimatedImagePlayer.h"
+
+/**
+ A drop-in replacement for UIImageView/NSImageView, you can use this for animated image rendering.
+ Call `setImage:` with `UIImage(NSImage)` which conforms to `SDAnimatedImage` protocol will start animated image rendering. Call with normal UIImage(NSImage) will back to normal UIImageView(NSImageView) rendering
+ For UIKit: use `-startAnimating`, `-stopAnimating` to control animating. `isAnimating` to check animation state.
+ For AppKit: use `-setAnimates:` to control animating, `animates` to check animation state. This view is layer-backed.
+ */
+@interface SDAnimatedImageView : UIImageView
+/**
+ The internal animation player.
+ This property is only used for advanced usage, like inspecting/debugging animation status, control progressive loading, complicated animation frame index control, etc.
+ @warning Pay attention if you directly update the player's property like `totalFrameCount`, `totalLoopCount`, the same property on `SDAnimatedImageView` may not get synced.
+ */
+@property (nonatomic, strong, readonly, nullable) SDAnimatedImagePlayer *player;
+
+/**
+ Current display frame image. This value is KVO Compliance.
+ */
+@property (nonatomic, strong, readonly, nullable) UIImage *currentFrame;
+/**
+ Current frame index, zero based. This value is KVO Compliance.
+ */
+@property (nonatomic, assign, readonly) NSUInteger currentFrameIndex;
+/**
+ Current loop count since its latest animating. This value is KVO Compliance.
+ */
+@property (nonatomic, assign, readonly) NSUInteger currentLoopCount;
+/**
+ YES to choose `animationRepeatCount` property for animation loop count. No to use animated image's `animatedImageLoopCount` instead.
+ Default is NO.
+ */
+@property (nonatomic, assign) BOOL shouldCustomLoopCount;
+/**
+ Total loop count for animated image rendering. Default is animated image's loop count.
+ If you need to set custom loop count, set `shouldCustomLoopCount` to YES and change this value.
+ This class override UIImageView's `animationRepeatCount` property on iOS, use this property as well.
+ */
+@property (nonatomic, assign) NSInteger animationRepeatCount;
+/**
+ The animation playback rate. Default is 1.0.
+ `1.0` means the normal speed.
+ `0.0` means stopping the animation.
+ `0.0-1.0` means the slow speed.
+ `> 1.0` means the fast speed.
+ `< 0.0` is not supported currently and stop animation. (may support reverse playback in the future)
+ */
+@property (nonatomic, assign) double playbackRate;
+
+/// Asynchronous setup animation playback mode. Default mode is SDAnimatedImagePlaybackModeNormal.
+@property (nonatomic, assign) SDAnimatedImagePlaybackMode playbackMode;
+
+/**
+ Provide a max buffer size by bytes. This is used to adjust frame buffer count and can be useful when the decoding cost is expensive (such as Animated WebP software decoding). Default is 0.
+ `0` means automatically adjust by calculating current memory usage.
+ `1` means without any buffer cache, each of frames will be decoded and then be freed after rendering. (Lowest Memory and Highest CPU)
+ `NSUIntegerMax` means cache all the buffer. (Lowest CPU and Highest Memory)
+ */
+@property (nonatomic, assign) NSUInteger maxBufferSize;
+/**
+ Whehter or not to enable incremental image load for animated image. This is for the animated image which `sd_isIncremental` is YES (See `UIImage+Metadata.h`). If enable, animated image rendering will stop at the last frame available currently, and continue when another `setImage:` trigger, where the new animated image's `animatedImageData` should be updated from the previous one. If the `sd_isIncremental` is NO. The incremental image load stop.
+ @note If you are confused about this description, open Chrome browser to view some large GIF images with low network speed to see the animation behavior.
+ @note The best practice to use incremental load is using `initWithAnimatedCoder:scale:` in `SDAnimatedImage` with animated coder which conform to `SDProgressiveImageCoder` as well. Then call incremental update and incremental decode method to produce the image.
+ Default is YES. Set to NO to only render the static poster for incremental animated image.
+ */
+@property (nonatomic, assign) BOOL shouldIncrementalLoad;
+
+/**
+ Whether or not to clear the frame buffer cache when animation stopped. See `maxBufferSize`
+ This is useful when you want to limit the memory usage during frequently visibility changes (such as image view inside a list view, then push and pop)
+ Default is NO.
+ */
+@property (nonatomic, assign) BOOL clearBufferWhenStopped;
+
+/**
+ Whether or not to reset the current frame index when animation stopped.
+ For some of use case, you may want to reset the frame index to 0 when stop, but some other want to keep the current frame index.
+ Default is NO.
+ */
+@property (nonatomic, assign) BOOL resetFrameIndexWhenStopped;
+
+/**
+ If the image which conforms to `SDAnimatedImage` protocol has more than one frame, set this value to `YES` will automatically
+ play/stop the animation when the view become visible/invisible.
+ Default is YES.
+ */
+@property (nonatomic, assign) BOOL autoPlayAnimatedImage;
+
+/**
+ You can specify a runloop mode to let it rendering.
+ Default is NSRunLoopCommonModes on multi-core device, NSDefaultRunLoopMode on single-core device
+ @note This is useful for some cases, for example, always specify NSDefaultRunLoopMode, if you want to pause the animation when user scroll (for Mac user, drag the mouse or touchpad)
+ */
+@property (nonatomic, copy, nonnull) NSRunLoopMode runLoopMode;
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDDiskCache.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+@class SDImageCacheConfig;
+/**
+ A protocol to allow custom disk cache used in SDImageCache.
+ */
+@protocol SDDiskCache <NSObject>
+
+// All of these method are called from the same global queue to avoid blocking on main queue and thread-safe problem. But it's also recommend to ensure thread-safe yourself using lock or other ways.
+@required
+/**
+ Create a new disk cache based on the specified path. You can check `maxDiskSize` and `maxDiskAge` used for disk cache.
+ 
+ @param cachePath Full path of a directory in which the cache will write data.
+ Once initialized you should not read and write to this directory.
+ @param config The cache config to be used to create the cache.
+ 
+ @return A new cache object, or nil if an error occurs.
+ */
+- (nullable instancetype)initWithCachePath:(nonnull NSString *)cachePath config:(nonnull SDImageCacheConfig *)config;
+
+/**
+ Returns a boolean value that indicates whether a given key is in cache.
+ This method may blocks the calling thread until file read finished.
+ 
+ @param key A string identifying the data. If nil, just return NO.
+ @return Whether the key is in cache.
+ */
+- (BOOL)containsDataForKey:(nonnull NSString *)key;
+
+/**
+ Returns the data associated with a given key.
+ This method may blocks the calling thread until file read finished.
+ 
+ @param key A string identifying the data. If nil, just return nil.
+ @return The value associated with key, or nil if no value is associated with key.
+ */
+- (nullable NSData *)dataForKey:(nonnull NSString *)key;
+
+/**
+ Sets the value of the specified key in the cache.
+ This method may blocks the calling thread until file write finished.
+ 
+ @param data The data to be stored in the cache.
+ @param key    The key with which to associate the value. If nil, this method has no effect.
+ */
+- (void)setData:(nullable NSData *)data forKey:(nonnull NSString *)key;
+
+/**
+ Returns the extended data associated with a given key.
+ This method may blocks the calling thread until file read finished.
+ 
+ @param key A string identifying the data. If nil, just return nil.
+ @return The value associated with key, or nil if no value is associated with key.
+ */
+- (nullable NSData *)extendedDataForKey:(nonnull NSString *)key;
+
+/**
+ Set extended data with a given key.
+ 
+ @discussion You can set any extended data to exist cache key. Without override the exist disk file data.
+ on UNIX, the common way for this is to use the Extended file attributes (xattr)
+ 
+ @param extendedData The extended data (pass nil to remove).
+ @param key The key with which to associate the value. If nil, this method has no effect.
+*/
+- (void)setExtendedData:(nullable NSData *)extendedData forKey:(nonnull NSString *)key;
+
+/**
+ Removes the value of the specified key in the cache.
+ This method may blocks the calling thread until file delete finished.
+ 
+ @param key The key identifying the value to be removed. If nil, this method has no effect.
+ */
+- (void)removeDataForKey:(nonnull NSString *)key;
+
+/**
+ Empties the cache.
+ This method may blocks the calling thread until file delete finished.
+ */
+- (void)removeAllData;
+
+/**
+ Removes the expired data from the cache. You can choose the data to remove base on `ageLimit`, `countLimit` and `sizeLimit` options.
+ */
+- (void)removeExpiredData;
+
+/**
+ The cache path for key
+
+ @param key A string identifying the value
+ @return The cache path for key. Or nil if the key can not associate to a path
+ */
+- (nullable NSString *)cachePathForKey:(nonnull NSString *)key;
+
+/**
+ Returns the number of data in this cache.
+ This method may blocks the calling thread until file read finished.
+ 
+ @return The total data count.
+ */
+- (NSUInteger)totalCount;
+
+/**
+ Returns the total size (in bytes) of data in this cache.
+ This method may blocks the calling thread until file read finished.
+ 
+ @return The total data size in bytes.
+ */
+- (NSUInteger)totalSize;
+
+@end
+
+/**
+ The built-in disk cache.
+ */
+@interface SDDiskCache : NSObject <SDDiskCache>
+/**
+ Cache Config object - storing all kind of settings.
+ */
+@property (nonatomic, strong, readonly, nonnull) SDImageCacheConfig *config;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
+
+/**
+ Move the cache directory from old location to new location, the old location will be removed after finish.
+ If the old location does not exist, does nothing.
+ If the new location does not exist, only do a movement of directory.
+ If the new location does exist, will move and merge the files from old location.
+ If the new location does exist, but is not a directory, will remove it and do a movement of directory.
+
+ @param srcPath old location of cache directory
+ @param dstPath new location of cache directory
+ */
+- (void)moveCacheDirectoryFromPath:(nonnull NSString *)srcPath toPath:(nonnull NSString *)dstPath;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDGraphicsImageRenderer.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import "SDWebImageCompat.h"
+
+/**
+ These following class are provided to use `UIGraphicsImageRenderer` with polyfill, which allows write cross-platform(AppKit/UIKit) code and avoid runtime version check.
+ Compared to `UIGraphicsBeginImageContext`, `UIGraphicsImageRenderer` use dynamic bitmap from your draw code to generate CGContext, not always use ARGB8888, which is more performant on RAM usage.
+ Which means, if you draw CGImage/CIImage which contains grayscale only, the underlaying bitmap context use grayscale, it's managed by system and not a fixed type. (actually, the `kCGContextTypeAutomatic`)
+ For usage, See more in Apple's documentation: https://developer.apple.com/documentation/uikit/uigraphicsimagerenderer
+ For UIKit on iOS/tvOS 10+, these method just use the same `UIGraphicsImageRenderer` API.
+ For others (macOS/watchOS or iOS/tvOS 10-), these method use the `SDImageGraphics.h` to implements the same behavior (but without dynamic bitmap support)
+*/
+
+typedef void (^SDGraphicsImageDrawingActions)(CGContextRef _Nonnull context);
+typedef NS_ENUM(NSInteger, SDGraphicsImageRendererFormatRange) {
+    SDGraphicsImageRendererFormatRangeUnspecified = -1,
+    SDGraphicsImageRendererFormatRangeAutomatic = 0,
+    SDGraphicsImageRendererFormatRangeExtended,
+    SDGraphicsImageRendererFormatRangeStandard
+};
+
+/// A set of drawing attributes that represent the configuration of an image renderer context.
+@interface SDGraphicsImageRendererFormat : NSObject
+
+/// The display scale of the image renderer context.
+/// The default value is equal to the scale of the main screen.
+@property (nonatomic) CGFloat scale;
+
+/// A Boolean value indicating whether the underlying Core Graphics context has an alpha channel.
+/// The default value is NO.
+@property (nonatomic) BOOL opaque;
+
+/// Specifying whether the bitmap context should use extended color.
+/// For iOS 12+, the value is from system `preferredRange` property
+/// For iOS 10-11, the value is from system `prefersExtendedRange` property
+/// For iOS 9-, the value is `.standard`
+@property (nonatomic) SDGraphicsImageRendererFormatRange preferredRange;
+
+/// Init the default format. See each properties's default value.
+- (nonnull instancetype)init;
+
+/// Returns a new format best suited for the main screen’s current configuration.
++ (nonnull instancetype)preferredFormat;
+
+@end
+
+/// A graphics renderer for creating Core Graphics-backed images.
+@interface SDGraphicsImageRenderer : NSObject
+
+/// Creates an image renderer for drawing images of a given size.
+/// @param size The size of images output from the renderer, specified in points.
+/// @return An initialized image renderer.
+- (nonnull instancetype)initWithSize:(CGSize)size;
+
+/// Creates a new image renderer with a given size and format.
+/// @param size The size of images output from the renderer, specified in points.
+/// @param format A SDGraphicsImageRendererFormat object that encapsulates the format used to create the renderer context.
+/// @return An initialized image renderer.
+- (nonnull instancetype)initWithSize:(CGSize)size format:(nonnull SDGraphicsImageRendererFormat *)format;
+
+/// Creates an image by following a set of drawing instructions.
+/// @param actions A SDGraphicsImageDrawingActions block that, when invoked by the renderer, executes a set of drawing instructions to create the output image.
+/// @note You should not retain or use the context outside the block, it's non-escaping.
+/// @return A UIImage object created by the supplied drawing actions.
+- (nonnull UIImage *)imageWithActions:(nonnull NS_NOESCAPE SDGraphicsImageDrawingActions)actions;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageAPNGCoder.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageIOAnimatedCoder.h"
+
+/**
+ Built in coder using ImageIO that supports APNG encoding/decoding
+ */
+@interface SDImageAPNGCoder : SDImageIOAnimatedCoder <SDProgressiveImageCoder, SDAnimatedImageCoder>
+
+@property (nonatomic, class, readonly, nonnull) SDImageAPNGCoder *sharedCoder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageAWebPCoder.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageIOAnimatedCoder.h"
+
+/**
+ This coder is used for Google WebP and Animated WebP(AWebP) image format.
+ Image/IO provide the WebP decoding support in iOS 14/macOS 11/tvOS 14/watchOS 7+.
+ @note Currently Image/IO seems does not supports WebP encoding, if you need WebP encoding, use the custom codec below.
+ @note If you need to support lower firmware version for WebP, you can have a try at https://github.com/SDWebImage/SDWebImageWebPCoder
+ */
+API_AVAILABLE(ios(14.0), tvos(14.0), macos(11.0), watchos(7.0))
+@interface SDImageAWebPCoder : SDImageIOAnimatedCoder <SDProgressiveImageCoder, SDAnimatedImageCoder>
+
+@property (nonatomic, class, readonly, nonnull) SDImageAWebPCoder *sharedCoder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCacheConfig.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+/// Image Cache Expire Type
+typedef NS_ENUM(NSUInteger, SDImageCacheConfigExpireType) {
+    /**
+     * When the image cache is accessed it will update this value
+     */
+    SDImageCacheConfigExpireTypeAccessDate,
+    /**
+     * When the image cache is created or modified it will update this value (Default)
+     */
+    SDImageCacheConfigExpireTypeModificationDate,
+    /**
+     * When the image cache is created it will update this value
+     */
+    SDImageCacheConfigExpireTypeCreationDate,
+    /**
+     * When the image cache is created, modified, renamed, file attribute updated (like permission, xattr)  it will update this value
+     */
+    SDImageCacheConfigExpireTypeChangeDate,
+};
+
+/**
+ The class contains all the config for image cache
+ @note This class conform to NSCopying, make sure to add the property in `copyWithZone:` as well.
+ */
+@interface SDImageCacheConfig : NSObject <NSCopying>
+
+/**
+ Gets the default cache config used for shared instance or initialization when it does not provide any cache config. Such as `SDImageCache.sharedImageCache`.
+ @note You can modify the property on default cache config, which can be used for later created cache instance. The already created cache instance does not get affected.
+ */
+@property (nonatomic, class, readonly, nonnull) SDImageCacheConfig *defaultCacheConfig;
+
+/**
+ * Whether or not to disable iCloud backup
+ * Defaults to YES.
+ */
+@property (assign, nonatomic) BOOL shouldDisableiCloud;
+
+/**
+ * Whether or not to use memory cache
+ * @note When the memory cache is disabled, the weak memory cache will also be disabled.
+ * Defaults to YES.
+ */
+@property (assign, nonatomic) BOOL shouldCacheImagesInMemory;
+
+/*
+ * The option to control weak memory cache for images. When enable, `SDImageCache`'s memory cache will use a weak maptable to store the image at the same time when it stored to memory, and get removed at the same time.
+ * However when memory warning is triggered, since the weak maptable does not hold a strong reference to image instance, even when the memory cache itself is purged, some images which are held strongly by UIImageViews or other live instances can be recovered again, to avoid later re-query from disk cache or network. This may be helpful for the case, for example, when app enter background and memory is purged, cause cell flashing after re-enter foreground.
+ * Defaults to YES. You can change this option dynamically.
+ */
+@property (assign, nonatomic) BOOL shouldUseWeakMemoryCache;
+
+/**
+ * Whether or not to remove the expired disk data when application entering the background. (Not works for macOS)
+ * Defaults to YES.
+ */
+@property (assign, nonatomic) BOOL shouldRemoveExpiredDataWhenEnterBackground;
+
+/**
+ * The reading options while reading cache from disk.
+ * Defaults to 0. You can set this to `NSDataReadingMappedIfSafe` to improve performance.
+ */
+@property (assign, nonatomic) NSDataReadingOptions diskCacheReadingOptions;
+
+/**
+ * The writing options while writing cache to disk.
+ * Defaults to `NSDataWritingAtomic`. You can set this to `NSDataWritingWithoutOverwriting` to prevent overwriting an existing file.
+ */
+@property (assign, nonatomic) NSDataWritingOptions diskCacheWritingOptions;
+
+/**
+ * The maximum length of time to keep an image in the disk cache, in seconds.
+ * Setting this to a negative value means no expiring.
+ * Setting this to zero means that all cached files would be removed when do expiration check.
+ * Defaults to 1 week.
+ */
+@property (assign, nonatomic) NSTimeInterval maxDiskAge;
+
+/**
+ * The maximum size of the disk cache, in bytes.
+ * Defaults to 0. Which means there is no cache size limit.
+ */
+@property (assign, nonatomic) NSUInteger maxDiskSize;
+
+/**
+ * The maximum "total cost" of the in-memory image cache. The cost function is the bytes size held in memory.
+ * @note The memory cost is bytes size in memory, but not simple pixels count. For common ARGB8888 image, one pixel is 4 bytes (32 bits).
+ * Defaults to 0. Which means there is no memory cost limit.
+ */
+@property (assign, nonatomic) NSUInteger maxMemoryCost;
+
+/**
+ * The maximum number of objects in-memory image cache should hold.
+ * Defaults to 0. Which means there is no memory count limit.
+ */
+@property (assign, nonatomic) NSUInteger maxMemoryCount;
+
+/*
+ * The attribute which the clear cache will be checked against when clearing the disk cache
+ * Default is Modified Date
+ */
+@property (assign, nonatomic) SDImageCacheConfigExpireType diskCacheExpireType;
+
+/**
+ * The custom file manager for disk cache. Pass nil to let disk cache choose the proper file manager.
+ * Defaults to nil.
+ * @note This value does not support dynamic changes. Which means further modification on this value after cache initialized has no effect.
+ * @note Since `NSFileManager` does not support `NSCopying`. We just pass this by reference during copying. So it's not recommend to set this value on `defaultCacheConfig`.
+ */
+@property (strong, nonatomic, nullable) NSFileManager *fileManager;
+
+/**
+ * The custom memory cache class. Provided class instance must conform to `SDMemoryCache` protocol to allow usage.
+ * Defaults to built-in `SDMemoryCache` class.
+ * @note This value does not support dynamic changes. Which means further modification on this value after cache initialized has no effect.
+ */
+@property (assign, nonatomic, nonnull) Class memoryCacheClass;
+
+/**
+ * The custom disk cache class. Provided class instance must conform to `SDDiskCache` protocol to allow usage.
+ * Defaults to built-in `SDDiskCache` class.
+ * @note This value does not support dynamic changes. Which means further modification on this value after cache initialized has no effect.
+ */
+@property (assign ,nonatomic, nonnull) Class diskCacheClass;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCacheDefine.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+#import "SDWebImageOperation.h"
+#import "SDWebImageDefine.h"
+
+/// Image Cache Type
+typedef NS_ENUM(NSInteger, SDImageCacheType) {
+    /**
+     * For query and contains op in response, means the image isn't available in the image cache
+     * For op in request, this type is not available and take no effect.
+     */
+    SDImageCacheTypeNone,
+    /**
+     * For query and contains op in response, means the image was obtained from the disk cache.
+     * For op in request, means process only disk cache.
+     */
+    SDImageCacheTypeDisk,
+    /**
+     * For query and contains op in response, means the image was obtained from the memory cache.
+     * For op in request, means process only memory cache.
+     */
+    SDImageCacheTypeMemory,
+    /**
+     * For query and contains op in response, this type is not available and take no effect.
+     * For op in request, means process both memory cache and disk cache.
+     */
+    SDImageCacheTypeAll
+};
+
+typedef void(^SDImageCacheCheckCompletionBlock)(BOOL isInCache);
+typedef void(^SDImageCacheQueryDataCompletionBlock)(NSData * _Nullable data);
+typedef void(^SDImageCacheCalculateSizeBlock)(NSUInteger fileCount, NSUInteger totalSize);
+typedef NSString * _Nullable (^SDImageCacheAdditionalCachePathBlock)(NSString * _Nonnull key);
+typedef void(^SDImageCacheQueryCompletionBlock)(UIImage * _Nullable image, NSData * _Nullable data, SDImageCacheType cacheType);
+typedef void(^SDImageCacheContainsCompletionBlock)(SDImageCacheType containsCacheType);
+
+/**
+ This is the built-in decoding process for image query from cache.
+ @note If you want to implement your custom loader with `queryImageForKey:options:context:completion:` API, but also want to keep compatible with SDWebImage's behavior, you'd better use this to produce image.
+ 
+ @param imageData The image data from the cache. Should not be nil
+ @param cacheKey The image cache key from the input. Should not be nil
+ @param options The options arg from the input
+ @param context The context arg from the input
+ @return The decoded image for current image data query from cache
+ */
+FOUNDATION_EXPORT UIImage * _Nullable SDImageCacheDecodeImageData(NSData * _Nonnull imageData, NSString * _Nonnull cacheKey, SDWebImageOptions options, SDWebImageContext * _Nullable context);
+
+/**
+ This is the image cache protocol to provide custom image cache for `SDWebImageManager`.
+ Though the best practice to custom image cache, is to write your own class which conform `SDMemoryCache` or `SDDiskCache` protocol for `SDImageCache` class (See more on `SDImageCacheConfig.memoryCacheClass & SDImageCacheConfig.diskCacheClass`).
+ However, if your own cache implementation contains more advanced feature beyond `SDImageCache` itself, you can consider to provide this instead. For example, you can even use a cache manager like `SDImageCachesManager` to register multiple caches.
+ */
+@protocol SDImageCache <NSObject>
+
+@required
+/**
+ Query the cached image from image cache for given key. The operation can be used to cancel the query.
+ If image is cached in memory, completion is called synchronously, else asynchronously and depends on the options arg (See `SDWebImageQueryDiskSync`)
+
+ @param key The image cache key
+ @param options A mask to specify options to use for this query
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @param completionBlock The completion block. Will not get called if the operation is cancelled
+ @return The operation for this query
+ */
+- (nullable id<SDWebImageOperation>)queryImageForKey:(nullable NSString *)key
+                                             options:(SDWebImageOptions)options
+                                             context:(nullable SDWebImageContext *)context
+                                          completion:(nullable SDImageCacheQueryCompletionBlock)completionBlock;
+
+/**
+ Query the cached image from image cache for given key. The operation can be used to cancel the query.
+ If image is cached in memory, completion is called synchronously, else asynchronously and depends on the options arg (See `SDWebImageQueryDiskSync`)
+
+ @param key The image cache key
+ @param options A mask to specify options to use for this query
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @param cacheType Specify where to query the cache from. By default we use `.all`, which means both memory cache and disk cache. You can choose to query memory only or disk only as well. Pass `.none` is invalid and callback with nil immediately.
+ @param completionBlock The completion block. Will not get called if the operation is cancelled
+ @return The operation for this query
+ */
+- (nullable id<SDWebImageOperation>)queryImageForKey:(nullable NSString *)key
+                                             options:(SDWebImageOptions)options
+                                             context:(nullable SDWebImageContext *)context
+                                           cacheType:(SDImageCacheType)cacheType
+                                          completion:(nullable SDImageCacheQueryCompletionBlock)completionBlock;
+
+/**
+ Store the image into image cache for the given key. If cache type is memory only, completion is called synchronously, else asynchronously.
+
+ @param image The image to store
+ @param imageData The image data to be used for disk storage
+ @param key The image cache key
+ @param cacheType The image store op cache type
+ @param completionBlock A block executed after the operation is finished
+ */
+- (void)storeImage:(nullable UIImage *)image
+         imageData:(nullable NSData *)imageData
+            forKey:(nullable NSString *)key
+         cacheType:(SDImageCacheType)cacheType
+        completion:(nullable SDWebImageNoParamsBlock)completionBlock;
+
+/**
+ Remove the image from image cache for the given key. If cache type is memory only, completion is called synchronously, else asynchronously.
+
+ @param key The image cache key
+ @param cacheType The image remove op cache type
+ @param completionBlock A block executed after the operation is finished
+ */
+- (void)removeImageForKey:(nullable NSString *)key
+                cacheType:(SDImageCacheType)cacheType
+               completion:(nullable SDWebImageNoParamsBlock)completionBlock;
+
+/**
+ Check if image cache contains the image for the given key (does not load the image). If image is cached in memory, completion is called synchronously, else asynchronously.
+
+ @param key The image cache key
+ @param cacheType The image contains op cache type
+ @param completionBlock A block executed after the operation is finished.
+ */
+- (void)containsImageForKey:(nullable NSString *)key
+                  cacheType:(SDImageCacheType)cacheType
+                 completion:(nullable SDImageCacheContainsCompletionBlock)completionBlock;
+
+/**
+ Clear all the cached images for image cache. If cache type is memory only, completion is called synchronously, else asynchronously.
+
+ @param cacheType The image clear op cache type
+ @param completionBlock A block executed after the operation is finished
+ */
+- (void)clearWithCacheType:(SDImageCacheType)cacheType
+                completion:(nullable SDWebImageNoParamsBlock)completionBlock;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCachesManager.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageCacheDefine.h"
+
+/// Policy for cache operation
+typedef NS_ENUM(NSUInteger, SDImageCachesManagerOperationPolicy) {
+    SDImageCachesManagerOperationPolicySerial, // process all caches serially (from the highest priority to the lowest priority cache by order)
+    SDImageCachesManagerOperationPolicyConcurrent, // process all caches concurrently
+    SDImageCachesManagerOperationPolicyHighestOnly, // process the highest priority cache only
+    SDImageCachesManagerOperationPolicyLowestOnly // process the lowest priority cache only
+};
+
+/**
+ A caches manager to manage multiple caches.
+ */
+@interface SDImageCachesManager : NSObject <SDImageCache>
+
+/**
+ Returns the global shared caches manager instance. By default we will set [`SDImageCache.sharedImageCache`] into the caches array.
+ */
+@property (nonatomic, class, readonly, nonnull) SDImageCachesManager *sharedManager;
+
+// These are op policy for cache manager.
+
+/**
+ Operation policy for query op.
+ Defaults to `Serial`, means query all caches serially (one completion called then next begin) until one cache query success (`image` != nil).
+ */
+@property (nonatomic, assign) SDImageCachesManagerOperationPolicy queryOperationPolicy;
+
+/**
+ Operation policy for store op.
+ Defaults to `HighestOnly`, means store to the highest priority cache only.
+ */
+@property (nonatomic, assign) SDImageCachesManagerOperationPolicy storeOperationPolicy;
+
+/**
+ Operation policy for remove op.
+ Defaults to `Concurrent`, means remove all caches concurrently.
+ */
+@property (nonatomic, assign) SDImageCachesManagerOperationPolicy removeOperationPolicy;
+
+/**
+ Operation policy for contains op.
+ Defaults to `Serial`, means check all caches serially (one completion called then next begin) until one cache check success (`containsCacheType` != None).
+ */
+@property (nonatomic, assign) SDImageCachesManagerOperationPolicy containsOperationPolicy;
+
+/**
+ Operation policy for clear op.
+ Defaults to `Concurrent`, means clear all caches concurrently.
+ */
+@property (nonatomic, assign) SDImageCachesManagerOperationPolicy clearOperationPolicy;
+
+/**
+ All caches in caches manager. The caches array is a priority queue, which means the later added cache will have the highest priority
+ */
+@property (nonatomic, copy, nullable) NSArray<id<SDImageCache>> *caches;
+
+/**
+ Add a new cache to the end of caches array. Which has the highest priority.
+ 
+ @param cache cache
+ */
+- (void)addCache:(nonnull id<SDImageCache>)cache;
+
+/**
+ Remove a cache in the caches array.
+ 
+ @param cache cache
+ */
+- (void)removeCache:(nonnull id<SDImageCache>)cache;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCoder.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+#import "NSData+ImageContentType.h"
+
+typedef NSString * SDImageCoderOption NS_STRING_ENUM;
+typedef NSDictionary<SDImageCoderOption, id> SDImageCoderOptions;
+typedef NSMutableDictionary<SDImageCoderOption, id> SDImageCoderMutableOptions;
+
+#pragma mark - Coder Options
+// These options are for image decoding
+/**
+ A Boolean value indicating whether to decode the first frame only for animated image during decoding. (NSNumber). If not provide, decode animated image if need.
+ @note works for `SDImageCoder`.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderDecodeFirstFrameOnly;
+
+/**
+ A CGFloat value which is greater than or equal to 1.0. This value specify the image scale factor for decoding. If not provide, use 1.0. (NSNumber)
+ @note works for `SDImageCoder`, `SDProgressiveImageCoder`, `SDAnimatedImageCoder`.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderDecodeScaleFactor;
+
+/**
+ A Boolean value indicating whether to keep the original aspect ratio when generating thumbnail images (or bitmap images from vector format).
+ Defaults to YES.
+ @note works for `SDImageCoder`, `SDProgressiveImageCoder`, `SDAnimatedImageCoder`.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderDecodePreserveAspectRatio;
+
+/**
+ A CGSize value indicating whether or not to generate the thumbnail images (or bitmap images from vector format). When this value is provided, the decoder will generate a thumbnail image which pixel size is smaller than or equal to (depends the `.preserveAspectRatio`) the value size.
+ Defaults to CGSizeZero, which means no thumbnail generation at all.
+ @note Supports for animated image as well.
+ @note When you pass `.preserveAspectRatio == NO`, the thumbnail image is stretched to match each dimension. When `.preserveAspectRatio == YES`, the thumbnail image's width is limited to pixel size's width, the thumbnail image's height is limited to pixel size's height. For common cases, you can just pass a square size to limit both.
+ @note works for `SDImageCoder`, `SDProgressiveImageCoder`, `SDAnimatedImageCoder`.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderDecodeThumbnailPixelSize;
+
+
+// These options are for image encoding
+/**
+ A Boolean value indicating whether to encode the first frame only for animated image during encoding. (NSNumber). If not provide, encode animated image if need.
+ @note works for `SDImageCoder`.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeFirstFrameOnly;
+/**
+ A double value between 0.0-1.0 indicating the encode compression quality to produce the image data. 1.0 resulting in no compression and 0.0 resulting in the maximum compression possible. If not provide, use 1.0. (NSNumber)
+ @note works for `SDImageCoder`
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeCompressionQuality;
+
+/**
+ A UIColor(NSColor) value to used for non-alpha image encoding when the input image has alpha channel, the background color will be used to compose the alpha one. If not provide, use white color.
+ @note works for `SDImageCoder`
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeBackgroundColor;
+
+/**
+ A CGSize value indicating the max image resolution in pixels during encoding. For vector image, this also effect the output vector data information about width and height. The encoder will not generate the encoded image larger than this limit. Note it always use the aspect ratio of input image..
+ Defaults to CGSizeZero, which means no max size limit at all.
+ @note Supports for animated image as well.
+ @note The output image's width is limited to pixel size's width, the output image's height is limited to pixel size's height. For common cases, you can just pass a square size to limit both.
+ @note works for `SDImageCoder`
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeMaxPixelSize;
+
+/**
+ A NSUInteger value specify the max output data bytes size after encoding. Some lossy format like JPEG/HEIF supports the hint for codec to automatically reduce the quality and match the file size you want. Note this option will override the `SDImageCoderEncodeCompressionQuality`, because now the quality is decided by the encoder. (NSNumber)
+ @note This is a hint, no guarantee for output size because of compression algorithm limit. And this options does not works for vector images.
+ @note works for `SDImageCoder`
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeMaxFileSize;
+
+/**
+ A Boolean value indicating the encoding format should contains a thumbnail image into the output data. Only some of image format (like JPEG/HEIF/AVIF) support this behavior. The embed thumbnail will be used during next time thumbnail decoding (provided `.thumbnailPixelSize`), which is faster than full image thumbnail decoding. (NSNumber)
+ Defaults to NO, which does not embed any thumbnail.
+ @note The thumbnail image's pixel size is not defined, the encoder can choose the proper pixel size which is suitable for encoding quality.
+ @note works for `SDImageCoder`
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderEncodeEmbedThumbnail;
+
+/**
+ A SDWebImageContext object which hold the original context options from top-level API. (SDWebImageContext)
+ This option is ignored for all built-in coders and take no effect.
+ But this may be useful for some custom coders, because some business logic may dependent on things other than image or image data information only.
+ See `SDWebImageContext` for more detailed information.
+ */
+FOUNDATION_EXPORT SDImageCoderOption _Nonnull const SDImageCoderWebImageContext API_DEPRECATED("The coder component will be seperated from Core subspec in the future. Update your code to not rely on this context option.", macos(10.10, API_TO_BE_DEPRECATED), ios(8.0, API_TO_BE_DEPRECATED), tvos(9.0, API_TO_BE_DEPRECATED), watchos(2.0, API_TO_BE_DEPRECATED));
+
+#pragma mark - Coder
+/**
+ This is the image coder protocol to provide custom image decoding/encoding.
+ These methods are all required to implement.
+ @note Pay attention that these methods are not called from main queue.
+ */
+@protocol SDImageCoder <NSObject>
+
+@required
+#pragma mark - Decoding
+/**
+ Returns YES if this coder can decode some data. Otherwise, the data should be passed to another coder.
+ 
+ @param data The image data so we can look at it
+ @return YES if this coder can decode the data, NO otherwise
+ */
+- (BOOL)canDecodeFromData:(nullable NSData *)data;
+
+/**
+ Decode the image data to image.
+ @note This protocol may supports decode animated image frames. You can use `+[SDImageCoderHelper animatedImageWithFrames:]` to produce an animated image with frames.
+
+ @param data The image data to be decoded
+ @param options A dictionary containing any decoding options. Pass @{SDImageCoderDecodeScaleFactor: @(1.0)} to specify scale factor for image. Pass @{SDImageCoderDecodeFirstFrameOnly: @(YES)} to decode the first frame only.
+ @return The decoded image from data
+ */
+- (nullable UIImage *)decodedImageWithData:(nullable NSData *)data
+                                   options:(nullable SDImageCoderOptions *)options;
+
+#pragma mark - Encoding
+
+/**
+ Returns YES if this coder can encode some image. Otherwise, it should be passed to another coder.
+ For custom coder which introduce new image format, you'd better define a new `SDImageFormat` using like this. If you're creating public coder plugin for new image format, also update `https://github.com/rs/SDWebImage/wiki/Coder-Plugin-List` to avoid same value been defined twice.
+ * @code
+ static const SDImageFormat SDImageFormatHEIF = 10;
+ * @endcode
+ 
+ @param format The image format
+ @return YES if this coder can encode the image, NO otherwise
+ */
+- (BOOL)canEncodeToFormat:(SDImageFormat)format NS_SWIFT_NAME(canEncode(to:));
+
+/**
+ Encode the image to image data.
+ @note This protocol may supports encode animated image frames. You can use `+[SDImageCoderHelper framesFromAnimatedImage:]` to assemble an animated image with frames.
+
+ @param image The image to be encoded
+ @param format The image format to encode, you should note `SDImageFormatUndefined` format is also  possible
+ @param options A dictionary containing any encoding options. Pass @{SDImageCoderEncodeCompressionQuality: @(1)} to specify compression quality.
+ @return The encoded image data
+ */
+- (nullable NSData *)encodedDataWithImage:(nullable UIImage *)image
+                                   format:(SDImageFormat)format
+                                  options:(nullable SDImageCoderOptions *)options;
+
+@end
+
+#pragma mark - Progressive Coder
+/**
+ This is the image coder protocol to provide custom progressive image decoding.
+ These methods are all required to implement.
+ @note Pay attention that these methods are not called from main queue.
+ */
+@protocol SDProgressiveImageCoder <SDImageCoder>
+
+@required
+/**
+ Returns YES if this coder can incremental decode some data. Otherwise, it should be passed to another coder.
+ 
+ @param data The image data so we can look at it
+ @return YES if this coder can decode the data, NO otherwise
+ */
+- (BOOL)canIncrementalDecodeFromData:(nullable NSData *)data;
+
+/**
+ Because incremental decoding need to keep the decoded context, we will alloc a new instance with the same class for each download operation to avoid conflicts
+ This init method should not return nil
+
+ @param options A dictionary containing any progressive decoding options (instance-level). Pass @{SDImageCoderDecodeScaleFactor: @(1.0)} to specify scale factor for progressive animated image (each frames should use the same scale).
+ @return A new instance to do incremental decoding for the specify image format
+ */
+- (nonnull instancetype)initIncrementalWithOptions:(nullable SDImageCoderOptions *)options;
+
+/**
+ Update the incremental decoding when new image data available
+
+ @param data The image data has been downloaded so far
+ @param finished Whether the download has finished
+ */
+- (void)updateIncrementalData:(nullable NSData *)data finished:(BOOL)finished;
+
+/**
+ Incremental decode the current image data to image.
+ @note Due to the performance issue for progressive decoding and the integration for image view. This method may only return the first frame image even if the image data is animated image. If you want progressive animated image decoding, conform to `SDAnimatedImageCoder` protocol as well and use `animatedImageFrameAtIndex:` instead.
+
+ @param options A dictionary containing any progressive decoding options. Pass @{SDImageCoderDecodeScaleFactor: @(1.0)} to specify scale factor for progressive image
+ @return The decoded image from current data
+ */
+- (nullable UIImage *)incrementalDecodedImageWithOptions:(nullable SDImageCoderOptions *)options;
+
+@end
+
+#pragma mark - Animated Image Provider
+/**
+ This is the animated image protocol to provide the basic function for animated image rendering. It's adopted by `SDAnimatedImage` and `SDAnimatedImageCoder`
+ */
+@protocol SDAnimatedImageProvider <NSObject>
+
+@required
+/**
+ The original animated image data for current image. If current image is not an animated format, return nil.
+ We may use this method to grab back the original image data if need, such as NSCoding or compare.
+ 
+ @return The animated image data
+ */
+@property (nonatomic, copy, readonly, nullable) NSData *animatedImageData;
+
+/**
+ Total animated frame count.
+ If the frame count is less than 1, then the methods below will be ignored.
+ 
+ @return Total animated frame count.
+ */
+@property (nonatomic, assign, readonly) NSUInteger animatedImageFrameCount;
+/**
+ Animation loop count, 0 means infinite looping.
+ 
+ @return Animation loop count
+ */
+@property (nonatomic, assign, readonly) NSUInteger animatedImageLoopCount;
+/**
+ Returns the frame image from a specified index.
+ @note The index maybe randomly if one image was set to different imageViews, keep it re-entrant. (It's not recommend to store the images into array because it's memory consuming)
+ 
+ @param index Frame index (zero based).
+ @return Frame's image
+ */
+- (nullable UIImage *)animatedImageFrameAtIndex:(NSUInteger)index;
+/**
+ Returns the frames's duration from a specified index.
+ @note The index maybe randomly if one image was set to different imageViews, keep it re-entrant. (It's recommend to store the durations into array because it's not memory-consuming)
+ 
+ @param index Frame index (zero based).
+ @return Frame's duration
+ */
+- (NSTimeInterval)animatedImageDurationAtIndex:(NSUInteger)index;
+
+@end
+
+#pragma mark - Animated Coder
+/**
+ This is the animated image coder protocol for custom animated image class like  `SDAnimatedImage`. Through it inherit from `SDImageCoder`. We currentlly only use the method `canDecodeFromData:` to detect the proper coder for specify animated image format.
+ */
+@protocol SDAnimatedImageCoder <SDImageCoder, SDAnimatedImageProvider>
+
+@required
+/**
+ Because animated image coder should keep the original data, we will alloc a new instance with the same class for the specify animated image data
+ The init method should return nil if it can't decode the specify animated image data to produce any frame.
+ After the instance created, we may call methods in `SDAnimatedImageProvider` to produce animated image frame.
+
+ @param data The animated image data to be decode
+ @param options A dictionary containing any animated decoding options (instance-level). Pass @{SDImageCoderDecodeScaleFactor: @(1.0)} to specify scale factor for animated image (each frames should use the same scale).
+ @return A new instance to do animated decoding for specify image data
+ */
+- (nullable instancetype)initWithAnimatedImageData:(nullable NSData *)data options:(nullable SDImageCoderOptions *)options;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCoderHelper.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <ImageIO/ImageIO.h>
+#import "SDWebImageCompat.h"
+#import "SDImageFrame.h"
+
+/**
+ Provide some common helper methods for building the image decoder/encoder.
+ */
+@interface SDImageCoderHelper : NSObject
+
+/**
+ Return an animated image with frames array.
+ For UIKit, this will apply the patch and then create animated UIImage. The patch is because that `+[UIImage animatedImageWithImages:duration:]` just use the average of duration for each image. So it will not work if different frame has different duration. Therefore we repeat the specify frame for specify times to let it work.
+ For AppKit, NSImage does not support animates other than GIF. This will try to encode the frames to GIF format and then create an animated NSImage for rendering. Attention the animated image may loss some detail if the input frames contain full alpha channel because GIF only supports 1 bit alpha channel. (For 1 pixel, either transparent or not)
+
+ @param frames The frames array. If no frames or frames is empty, return nil
+ @return A animated image for rendering on UIImageView(UIKit) or NSImageView(AppKit)
+ */
++ (UIImage * _Nullable)animatedImageWithFrames:(NSArray<SDImageFrame *> * _Nullable)frames;
+
+/**
+ Return frames array from an animated image.
+ For UIKit, this will unapply the patch for the description above and then create frames array. This will also work for normal animated UIImage.
+ For AppKit, NSImage does not support animates other than GIF. This will try to decode the GIF imageRep and then create frames array.
+
+ @param animatedImage A animated image. If it's not animated, return nil
+ @return The frames array
+ */
++ (NSArray<SDImageFrame *> * _Nullable)framesFromAnimatedImage:(UIImage * _Nullable)animatedImage NS_SWIFT_NAME(frames(from:));
+
+/**
+ Return the shared device-dependent RGB color space. This follows The Get Rule.
+ On iOS, it's created with deviceRGB (if available, use sRGB).
+ On macOS, it's from the screen colorspace (if failed, use deviceRGB)
+ Because it's shared, you should not retain or release this object.
+ 
+ @return The device-dependent RGB color space
+ */
++ (CGColorSpaceRef _Nonnull)colorSpaceGetDeviceRGB CF_RETURNS_NOT_RETAINED;
+
+/**
+ Check whether CGImage contains alpha channel.
+ 
+ @param cgImage The CGImage
+ @return Return YES if CGImage contains alpha channel, otherwise return NO
+ */
++ (BOOL)CGImageContainsAlpha:(_Nonnull CGImageRef)cgImage;
+
+/**
+ Create a decoded CGImage by the provided CGImage. This follows The Create Rule and you are response to call release after usage.
+ It will detect whether image contains alpha channel, then create a new bitmap context with the same size of image, and draw it. This can ensure that the image do not need extra decoding after been set to the imageView.
+ @note This actually call `CGImageCreateDecoded:orientation:` with the Up orientation.
+
+ @param cgImage The CGImage
+ @return A new created decoded image
+ */
++ (CGImageRef _Nullable)CGImageCreateDecoded:(_Nonnull CGImageRef)cgImage CF_RETURNS_RETAINED;
+
+/**
+ Create a decoded CGImage by the provided CGImage and orientation. This follows The Create Rule and you are response to call release after usage.
+ It will detect whether image contains alpha channel, then create a new bitmap context with the same size of image, and draw it. This can ensure that the image do not need extra decoding after been set to the imageView.
+ 
+ @param cgImage The CGImage
+ @param orientation The EXIF image orientation.
+ @return A new created decoded image
+ */
++ (CGImageRef _Nullable)CGImageCreateDecoded:(_Nonnull CGImageRef)cgImage orientation:(CGImagePropertyOrientation)orientation CF_RETURNS_RETAINED;
+
+/**
+ Create a scaled CGImage by the provided CGImage and size. This follows The Create Rule and you are response to call release after usage.
+ It will detect whether the image size matching the scale size, if not, stretch the image to the target size.
+ 
+ @param cgImage The CGImage
+ @param size The scale size in pixel.
+ @return A new created scaled image
+ */
++ (CGImageRef _Nullable)CGImageCreateScaled:(_Nonnull CGImageRef)cgImage size:(CGSize)size CF_RETURNS_RETAINED;
+
+/**
+ Return the decoded image by the provided image. This one unlike `CGImageCreateDecoded:`, will not decode the image which contains alpha channel or animated image
+ @param image The image to be decoded
+ @return The decoded image
+ */
++ (UIImage * _Nullable)decodedImageWithImage:(UIImage * _Nullable)image;
+
+/**
+ Return the decoded and probably scaled down image by the provided image. If the image pixels bytes size large than the limit bytes, will try to scale down. Or just works as `decodedImageWithImage:`, never scale up.
+ @warning You should not pass too small bytes, the suggestion value should be larger than 1MB. Even we use Tile Decoding to avoid OOM, however, small bytes will consume much more CPU time because we need to iterate more times to draw each tile.
+
+ @param image The image to be decoded and scaled down
+ @param bytes The limit bytes size. Provide 0 to use the build-in limit.
+ @return The decoded and probably scaled down image
+ */
++ (UIImage * _Nullable)decodedAndScaledDownImageWithImage:(UIImage * _Nullable)image limitBytes:(NSUInteger)bytes;
+
+/**
+ Control the default limit bytes to scale down largest images.
+ This value must be larger than 4 Bytes (at least 1x1 pixel). Defaults to 60MB on iOS/tvOS, 90MB on macOS, 30MB on watchOS.
+ */
+@property (class, readwrite) NSUInteger defaultScaleDownLimitBytes;
+
+#if SD_UIKIT || SD_WATCH
+/**
+ Convert an EXIF image orientation to an iOS one.
+
+ @param exifOrientation EXIF orientation
+ @return iOS orientation
+ */
++ (UIImageOrientation)imageOrientationFromEXIFOrientation:(CGImagePropertyOrientation)exifOrientation NS_SWIFT_NAME(imageOrientation(from:));
+
+/**
+ Convert an iOS orientation to an EXIF image orientation.
+
+ @param imageOrientation iOS orientation
+ @return EXIF orientation
+ */
++ (CGImagePropertyOrientation)exifOrientationFromImageOrientation:(UIImageOrientation)imageOrientation;
+#endif
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageCodersManager.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageCoder.h"
+
+/**
+ Global object holding the array of coders, so that we avoid passing them from object to object.
+ Uses a priority queue behind scenes, which means the latest added coders have the highest priority.
+ This is done so when encoding/decoding something, we go through the list and ask each coder if they can handle the current data.
+ That way, users can add their custom coders while preserving our existing prebuilt ones
+ 
+ Note: the `coders` getter will return the coders in their reversed order
+ Example:
+ - by default we internally set coders = `IOCoder`, `GIFCoder`, `APNGCoder`
+ - calling `coders` will return `@[IOCoder, GIFCoder, APNGCoder]`
+ - call `[addCoder:[MyCrazyCoder new]]`
+ - calling `coders` now returns `@[IOCoder, GIFCoder, APNGCoder, MyCrazyCoder]`
+ 
+ Coders
+ ------
+ A coder must conform to the `SDImageCoder` protocol or even to `SDProgressiveImageCoder` if it supports progressive decoding
+ Conformance is important because that way, they will implement `canDecodeFromData` or `canEncodeToFormat`
+ Those methods are called on each coder in the array (using the priority order) until one of them returns YES.
+ That means that coder can decode that data / encode to that format
+ */
+@interface SDImageCodersManager : NSObject <SDImageCoder>
+
+/**
+ Returns the global shared coders manager instance.
+ */
+@property (nonatomic, class, readonly, nonnull) SDImageCodersManager *sharedManager;
+
+/**
+ All coders in coders manager. The coders array is a priority queue, which means the later added coder will have the highest priority
+ */
+@property (nonatomic, copy, nullable) NSArray<id<SDImageCoder>> *coders;
+
+/**
+ Add a new coder to the end of coders array. Which has the highest priority.
+
+ @param coder coder
+ */
+- (void)addCoder:(nonnull id<SDImageCoder>)coder;
+
+/**
+ Remove a coder in the coders array.
+
+ @param coder coder
+ */
+- (void)removeCoder:(nonnull id<SDImageCoder>)coder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageFrame.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+/**
+ This class is used for creating animated images via `animatedImageWithFrames` in `SDImageCoderHelper`.
+ @note If you need to specify animated images loop count, use `sd_imageLoopCount` property in `UIImage+Metadata.h`.
+ */
+@interface SDImageFrame : NSObject
+
+/**
+ The image of current frame. You should not set an animated image.
+ */
+@property (nonatomic, strong, readonly, nonnull) UIImage *image;
+/**
+ The duration of current frame to be displayed. The number is seconds but not milliseconds. You should not set this to zero.
+ */
+@property (nonatomic, readonly, assign) NSTimeInterval duration;
+
+/**
+ Create a frame instance with specify image and duration
+
+ @param image current frame's image
+ @param duration current frame's duration
+ @return frame instance
+ */
++ (instancetype _Nonnull)frameWithImage:(UIImage * _Nonnull)image duration:(NSTimeInterval)duration;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageGIFCoder.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageIOAnimatedCoder.h"
+
+/**
+ Built in coder using ImageIO that supports animated GIF encoding/decoding
+ @note `SDImageIOCoder` supports GIF but only as static (will use the 1st frame).
+ @note Use `SDImageGIFCoder` for fully animated GIFs. For `UIImageView`, it will produce animated `UIImage`(`NSImage` on macOS) for rendering. For `SDAnimatedImageView`, it will use `SDAnimatedImage` for rendering.
+ @note The recommended approach for animated GIFs is using `SDAnimatedImage` with `SDAnimatedImageView`. It's more performant than `UIImageView` for GIF displaying(especially on memory usage)
+ */
+@interface SDImageGIFCoder : SDImageIOAnimatedCoder <SDProgressiveImageCoder, SDAnimatedImageCoder>
+
+@property (nonatomic, class, readonly, nonnull) SDImageGIFCoder *sharedCoder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageGraphics.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+#import <CoreGraphics/CoreGraphics.h>
+
+/**
+ These following graphics context method are provided to easily write cross-platform(AppKit/UIKit) code.
+ For UIKit, these methods just call the same method in `UIGraphics.h`. See the documentation for usage.
+ For AppKit, these methods use `NSGraphicsContext` to create image context and match the behavior like UIKit.
+ @note If you don't care bitmap format (ARGB8888) and just draw image, use `SDGraphicsImageRenderer` instead. It's more performant on RAM usage.`
+ */
+
+/// Returns the current graphics context.
+FOUNDATION_EXPORT CGContextRef __nullable SDGraphicsGetCurrentContext(void) CF_RETURNS_NOT_RETAINED;
+/// Creates a bitmap-based graphics context and makes it the current context.
+FOUNDATION_EXPORT void SDGraphicsBeginImageContext(CGSize size);
+/// Creates a bitmap-based graphics context with the specified options.
+FOUNDATION_EXPORT void SDGraphicsBeginImageContextWithOptions(CGSize size, BOOL opaque, CGFloat scale);
+/// Removes the current bitmap-based graphics context from the top of the stack.
+FOUNDATION_EXPORT void SDGraphicsEndImageContext(void);
+/// Returns an image based on the contents of the current bitmap-based graphics context.
+FOUNDATION_EXPORT UIImage * __nullable SDGraphicsGetImageFromCurrentImageContext(void);

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageHEICCoder.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import <Foundation/Foundation.h>
+#import "SDImageIOAnimatedCoder.h"
+
+/**
+ This coder is used for HEIC (HEIF with HEVC container codec) image format.
+ Image/IO provide the static HEIC (.heic) support in iOS 11/macOS 10.13/tvOS 11/watchOS 4+.
+ Image/IO provide the animated HEIC (.heics) support in iOS 13/macOS 10.15/tvOS 13/watchOS 6+.
+ See https://nokiatech.github.io/heif/technical.html for the standard.
+ @note This coder is not in the default coder list for now, since HEIC animated image is really rare, and Apple's implementation still contains performance issues. You can enable if you need this.
+ @note If you need to support lower firmware version for HEIF, you can have a try at https://github.com/SDWebImage/SDWebImageHEIFCoder
+ */
+API_AVAILABLE(ios(13.0), tvos(13.0), macos(10.15), watchos(6.0))
+@interface SDImageHEICCoder : SDImageIOAnimatedCoder <SDProgressiveImageCoder, SDAnimatedImageCoder>
+
+@property (nonatomic, class, readonly, nonnull) SDImageHEICCoder *sharedCoder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageIOAnimatedCoder.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import <Foundation/Foundation.h>
+#import <ImageIO/ImageIO.h>
+#import "SDImageCoder.h"
+
+/**
+ This is the abstract class for all animated coder, which use the Image/IO API. You can not use this directly as real coders. A exception will be raised if you use this class.
+ All of the properties need the subclass to implement and works as expected.
+ For Image/IO, See Apple's documentation: https://developer.apple.com/documentation/imageio
+ */
+@interface SDImageIOAnimatedCoder : NSObject <SDProgressiveImageCoder, SDAnimatedImageCoder>
+
+#pragma mark - Subclass Override
+/**
+ The supported animated image format. Such as `SDImageFormatGIF`.
+ @note Subclass override.
+ */
+@property (class, readonly) SDImageFormat imageFormat;
+/**
+ The supported image format UTI Type. Such as `kUTTypeGIF`.
+ This can be used for cases when we can not detect `SDImageFormat. Such as progressive decoding's hint format `kCGImageSourceTypeIdentifierHint`.
+ @note Subclass override.
+ */
+@property (class, readonly, nonnull) NSString *imageUTType;
+/**
+ The image container property key used in Image/IO API. Such as `kCGImagePropertyGIFDictionary`.
+ @note Subclass override.
+ */
+@property (class, readonly, nonnull) NSString *dictionaryProperty;
+/**
+ The image unclamped delay time property key used in Image/IO  API. Such as `kCGImagePropertyGIFUnclampedDelayTime`
+ @note Subclass override.
+ */
+@property (class, readonly, nonnull) NSString *unclampedDelayTimeProperty;
+/**
+ The image delay time property key used in Image/IO API. Such as `kCGImagePropertyGIFDelayTime`.
+ @note Subclass override.
+ */
+@property (class, readonly, nonnull) NSString *delayTimeProperty;
+/**
+ The image loop count property key used in Image/IO API. Such as `kCGImagePropertyGIFLoopCount`.
+ @note Subclass override.
+ */
+@property (class, readonly, nonnull) NSString *loopCountProperty;
+/**
+ The default loop count when there are no any loop count information inside image container metadata.
+ For example, for GIF format, the standard use 1 (play once). For APNG format, the standard use 0 (infinity loop).
+ @note Subclass override.
+ */
+@property (class, readonly) NSUInteger defaultLoopCount;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageIOCoder.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDImageCoder.h"
+
+/**
+ Built in coder that supports PNG, JPEG, TIFF, includes support for progressive decoding.
+ 
+ GIF
+ Also supports static GIF (meaning will only handle the 1st frame).
+ For a full GIF support, we recommend `SDAnimatedImageView` to keep both CPU and memory balanced.
+ 
+ HEIC
+ This coder also supports HEIC format because ImageIO supports it natively. But it depends on the system capabilities, so it won't work on all devices, see: https://devstreaming-cdn.apple.com/videos/wwdc/2017/511tj33587vdhds/511/511_working_with_heif_and_hevc.pdf
+ Decode(Software): !Simulator && (iOS 11 || tvOS 11 || macOS 10.13)
+ Decode(Hardware): !Simulator && ((iOS 11 && A9Chip) || (macOS 10.13 && 6thGenerationIntelCPU))
+ Encode(Software): macOS 10.13
+ Encode(Hardware): !Simulator && ((iOS 11 && A10FusionChip) || (macOS 10.13 && 6thGenerationIntelCPU))
+ */
+@interface SDImageIOCoder : NSObject <SDProgressiveImageCoder>
+
+@property (nonatomic, class, readonly, nonnull) SDImageIOCoder *sharedCoder;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageLoader.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+#import "SDWebImageDefine.h"
+#import "SDWebImageOperation.h"
+
+typedef void(^SDImageLoaderProgressBlock)(NSInteger receivedSize, NSInteger expectedSize, NSURL * _Nullable targetURL);
+typedef void(^SDImageLoaderCompletedBlock)(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, BOOL finished);
+
+#pragma mark - Context Options
+
+/**
+ A `UIImage` instance from `SDWebImageManager` when you specify `SDWebImageRefreshCached` and image cache hit.
+ This can be a hint for image loader to load the image from network and refresh the image from remote location if needed. If the image from remote location does not change, you should call the completion with `SDWebImageErrorCacheNotModified` error. (UIImage)
+ @note If you don't implement `SDWebImageRefreshCached` support, you do not need to care about this context option.
+ */
+FOUNDATION_EXPORT SDWebImageContextOption _Nonnull const SDWebImageContextLoaderCachedImage;
+
+#pragma mark - Helper method
+
+/**
+ This is the built-in decoding process for image download from network or local file.
+ @note If you want to implement your custom loader with `requestImageWithURL:options:context:progress:completed:` API, but also want to keep compatible with SDWebImage's behavior, you'd better use this to produce image.
+
+ @param imageData The image data from the network. Should not be nil
+ @param imageURL The image URL from the input. Should not be nil
+ @param options The options arg from the input
+ @param context The context arg from the input
+ @return The decoded image for current image data load from the network
+ */
+FOUNDATION_EXPORT UIImage * _Nullable SDImageLoaderDecodeImageData(NSData * _Nonnull imageData, NSURL * _Nonnull imageURL, SDWebImageOptions options, SDWebImageContext * _Nullable context);
+
+/**
+ This is the built-in decoding process for image progressive download from network. It's used when `SDWebImageProgressiveLoad` option is set. (It's not required when your loader does not support progressive image loading)
+ @note If you want to implement your custom loader with `requestImageWithURL:options:context:progress:completed:` API, but also want to keep compatible with SDWebImage's behavior, you'd better use this to produce image.
+
+ @param imageData The image data from the network so far. Should not be nil
+ @param imageURL The image URL from the input. Should not be nil
+ @param finished Pass NO to specify the download process has not finished. Pass YES when all image data has finished.
+ @param operation The loader operation associated with current progressive download. Why to provide this is because progressive decoding need to store the partial decoded context for each operation to avoid conflict. You should provide the operation from `loadImageWithURL:` method return value.
+ @param options The options arg from the input
+ @param context The context arg from the input
+ @return The decoded progressive image for current image data load from the network
+ */
+FOUNDATION_EXPORT UIImage * _Nullable SDImageLoaderDecodeProgressiveImageData(NSData * _Nonnull imageData, NSURL * _Nonnull imageURL, BOOL finished,  id<SDWebImageOperation> _Nonnull operation, SDWebImageOptions options, SDWebImageContext * _Nullable context);
+
+#pragma mark - SDImageLoader
+
+/**
+ This is the protocol to specify custom image load process. You can create your own class to conform this protocol and use as a image loader to load image from network or any available remote resources defined by yourself.
+ If you want to implement custom loader for image download from network or local file, you just need to concentrate on image data download only. After the download finish, call `SDImageLoaderDecodeImageData` or `SDImageLoaderDecodeProgressiveImageData` to use the built-in decoding process and produce image (Remember to call in the global queue). And finally callback the completion block.
+ If you directly get the image instance using some third-party SDKs, such as image directly from Photos framework. You can process the image data and image instance by yourself without that built-in decoding process. And finally callback the completion block.
+ @note It's your responsibility to load the image in the desired global queue(to avoid block main queue). We do not dispatch these method call in a global queue but just from the call queue (For `SDWebImageManager`, it typically call from the main queue).
+*/
+@protocol SDImageLoader <NSObject>
+
+@required
+/**
+ Whether current image loader supports to load the provide image URL.
+ This will be checked every time a new image request come for loader. If this return NO, we will mark this image load as failed. If return YES, we will start to call `requestImageWithURL:options:context:progress:completed:`.
+
+ @param url The image URL to be loaded.
+ @return YES to continue download, NO to stop download.
+ */
+- (BOOL)canRequestImageForURL:(nullable NSURL *)url API_DEPRECATED("Use canRequestImageForURL:options:context: instead", macos(10.10, API_TO_BE_DEPRECATED), ios(8.0, API_TO_BE_DEPRECATED), tvos(9.0, API_TO_BE_DEPRECATED), watchos(2.0, API_TO_BE_DEPRECATED));
+
+@optional
+/**
+ Whether current image loader supports to load the provide image URL, with associated options and context.
+ This will be checked every time a new image request come for loader. If this return NO, we will mark this image load as failed. If return YES, we will start to call `requestImageWithURL:options:context:progress:completed:`.
+
+ @param url The image URL to be loaded.
+ @param options A mask to specify options to use for this request
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @return YES to continue download, NO to stop download.
+ */
+- (BOOL)canRequestImageForURL:(nullable NSURL *)url
+                      options:(SDWebImageOptions)options
+                      context:(nullable SDWebImageContext *)context;
+
+@required
+/**
+ Load the image and image data with the given URL and return the image data. You're responsible for producing the image instance.
+
+ @param url The URL represent the image. Note this may not be a HTTP URL
+ @param options A mask to specify options to use for this request
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @param progressBlock A block called while image is downloading
+ *                    @note the progress block is executed on a background queue
+ @param completedBlock A block called when operation has been completed.
+ @return An operation which allow the user to cancel the current request.
+ */
+- (nullable id<SDWebImageOperation>)requestImageWithURL:(nullable NSURL *)url
+                                                options:(SDWebImageOptions)options
+                                                context:(nullable SDWebImageContext *)context
+                                               progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                                              completed:(nullable SDImageLoaderCompletedBlock)completedBlock;
+
+
+/**
+ Whether the error from image loader should be marked indeed un-recoverable or not.
+ If this return YES, failed URL which does not using `SDWebImageRetryFailed` will be blocked into black list. Else not.
+
+ @param url The URL represent the image. Note this may not be a HTTP URL
+ @param error The URL's loading error, from previous `requestImageWithURL:options:context:progress:completed:` completedBlock's error.
+ @return Whether to block this url or not. Return YES to mark this URL as failed.
+ */
+- (BOOL)shouldBlockFailedURLWithURL:(nonnull NSURL *)url
+                              error:(nonnull NSError *)error API_DEPRECATED("Use shouldBlockFailedURLWithURL:error:options:context: instead", macos(10.10, API_TO_BE_DEPRECATED), ios(8.0, API_TO_BE_DEPRECATED), tvos(9.0, API_TO_BE_DEPRECATED), watchos(2.0, API_TO_BE_DEPRECATED));
+
+@optional
+/**
+ Whether the error from image loader should be marked indeed un-recoverable or not, with associated options and context.
+ If this return YES, failed URL which does not using `SDWebImageRetryFailed` will be blocked into black list. Else not.
+
+ @param url The URL represent the image. Note this may not be a HTTP URL
+ @param error The URL's loading error, from previous `requestImageWithURL:options:context:progress:completed:` completedBlock's error.
+ @param options A mask to specify options to use for this request
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @return Whether to block this url or not. Return YES to mark this URL as failed.
+ */
+- (BOOL)shouldBlockFailedURLWithURL:(nonnull NSURL *)url
+                              error:(nonnull NSError *)error
+                            options:(SDWebImageOptions)options
+                            context:(nullable SDWebImageContext *)context;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageLoadersManager.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDImageLoader.h"
+
+/**
+ A loaders manager to manage multiple loaders
+ */
+@interface SDImageLoadersManager : NSObject <SDImageLoader>
+
+/**
+ Returns the global shared loaders manager instance. By default we will set [`SDWebImageDownloader.sharedDownloader`] into the loaders array.
+ */
+@property (nonatomic, class, readonly, nonnull) SDImageLoadersManager *sharedManager;
+
+/**
+ All image loaders in manager. The loaders array is a priority queue, which means the later added loader will have the highest priority
+ */
+@property (nonatomic, copy, nullable) NSArray<id<SDImageLoader>>* loaders;
+
+/**
+ Add a new image loader to the end of loaders array. Which has the highest priority.
+ 
+ @param loader loader
+ */
+- (void)addLoader:(nonnull id<SDImageLoader>)loader;
+
+/**
+ Remove an image loader in the loaders array.
+ 
+ @param loader loader
+ */
+- (void)removeLoader:(nonnull id<SDImageLoader>)loader;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDImageTransformer.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+#import "UIImage+Transform.h"
+
+/**
+ Return the transformed cache key which applied with specify transformerKey.
+
+ @param key The original cache key
+ @param transformerKey The transformer key from the transformer
+ @return The transformed cache key
+ */
+FOUNDATION_EXPORT NSString * _Nullable SDTransformedKeyForKey(NSString * _Nullable key, NSString * _Nonnull transformerKey);
+
+/**
+ Return the thumbnailed cache key which applied with specify thumbnailSize and preserveAspectRatio control.
+ @param key The original cache key
+ @param thumbnailPixelSize The thumbnail pixel size
+ @param preserveAspectRatio The preserve aspect ratio option
+ @return The thumbnailed cache key
+ @note If you have both transformer and thumbnail applied for image, call `SDThumbnailedKeyForKey` firstly and then with `SDTransformedKeyForKey`.`
+ */
+FOUNDATION_EXPORT NSString * _Nullable SDThumbnailedKeyForKey(NSString * _Nullable key, CGSize thumbnailPixelSize, BOOL preserveAspectRatio);
+
+/**
+ A transformer protocol to transform the image load from cache or from download.
+ You can provide transformer to cache and manager (Through the `transformer` property or context option `SDWebImageContextImageTransformer`).
+ 
+ @note The transform process is called from a global queue in order to not to block the main queue.
+ */
+@protocol SDImageTransformer <NSObject>
+
+@required
+/**
+ For each transformer, it must contains its cache key to used to store the image cache or query from the cache. This key will be appened after the original cache key generated by URL or from user.
+
+ @return The cache key to appended after the original cache key. Should not be nil.
+ */
+@property (nonatomic, copy, readonly, nonnull) NSString *transformerKey;
+
+/**
+ Transform the image to another image.
+
+ @param image The image to be transformed
+ @param key The cache key associated to the image. This arg is a hint for image source, not always useful and should be nullable. In the future we will remove this arg.
+ @return The transformed image, or nil if transform failed
+ */
+- (nullable UIImage *)transformedImageWithImage:(nonnull UIImage *)image forKey:(nonnull NSString *)key API_DEPRECATED("The key arg will be removed in the future. Update your code and don't rely on that.", macos(10.10, API_TO_BE_DEPRECATED), ios(8.0, API_TO_BE_DEPRECATED), tvos(9.0, API_TO_BE_DEPRECATED), watchos(2.0, API_TO_BE_DEPRECATED));
+
+@end
+
+#pragma mark - Pipeline
+
+/**
+ Pipeline transformer. Which you can bind multiple transformers together to let the image to be transformed one by one in order and generate the final image.
+ @note Because transformers are lightweight, if you want to append or arrange transformers, create another pipeline transformer instead. This class is considered as immutable.
+ */
+@interface SDImagePipelineTransformer : NSObject <SDImageTransformer>
+
+/**
+ All transformers in pipeline
+ */
+@property (nonatomic, copy, readonly, nonnull) NSArray<id<SDImageTransformer>> *transformers;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithTransformers:(nonnull NSArray<id<SDImageTransformer>> *)transformers;
+
+@end
+
+// There are some built-in transformers based on the `UIImage+Transformer` category to provide the common image geometry, image blending and image effect process. Those transform are useful for static image only but you can create your own to support animated image as well.
+// Because transformers are lightweight, these class are considered as immutable.
+#pragma mark - Image Geometry
+
+/**
+ Image round corner transformer
+ */
+@interface SDImageRoundCornerTransformer: NSObject <SDImageTransformer>
+
+/**
+ The radius of each corner oval. Values larger than half the
+ rectangle's width or height are clamped appropriately to
+ half the width or height.
+ */
+@property (nonatomic, assign, readonly) CGFloat cornerRadius;
+
+/**
+ A bitmask value that identifies the corners that you want
+ rounded. You can use this parameter to round only a subset
+ of the corners of the rectangle.
+ */
+@property (nonatomic, assign, readonly) SDRectCorner corners;
+
+/**
+ The inset border line width. Values larger than half the rectangle's
+ width or height are clamped appropriately to half the width
+ or height.
+ */
+@property (nonatomic, assign, readonly) CGFloat borderWidth;
+
+/**
+ The border stroke color. nil means clear color.
+ */
+@property (nonatomic, strong, readonly, nullable) UIColor *borderColor;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithRadius:(CGFloat)cornerRadius corners:(SDRectCorner)corners borderWidth:(CGFloat)borderWidth borderColor:(nullable UIColor *)borderColor;
+
+@end
+
+/**
+ Image resizing transformer
+ */
+@interface SDImageResizingTransformer : NSObject <SDImageTransformer>
+
+/**
+ The new size to be resized, values should be positive.
+ */
+@property (nonatomic, assign, readonly) CGSize size;
+
+/**
+ The scale mode for image content.
+ */
+@property (nonatomic, assign, readonly) SDImageScaleMode scaleMode;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithSize:(CGSize)size scaleMode:(SDImageScaleMode)scaleMode;
+
+@end
+
+/**
+ Image cropping transformer
+ */
+@interface SDImageCroppingTransformer : NSObject <SDImageTransformer>
+
+/**
+ Image's inner rect.
+ */
+@property (nonatomic, assign, readonly) CGRect rect;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithRect:(CGRect)rect;
+
+@end
+
+/**
+ Image flipping transformer
+ */
+@interface SDImageFlippingTransformer : NSObject <SDImageTransformer>
+
+/**
+ YES to flip the image horizontally. ⇋
+ */
+@property (nonatomic, assign, readonly) BOOL horizontal;
+
+/**
+ YES to flip the image vertically. ⥯
+ */
+@property (nonatomic, assign, readonly) BOOL vertical;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithHorizontal:(BOOL)horizontal vertical:(BOOL)vertical;
+
+@end
+
+/**
+ Image rotation transformer
+ */
+@interface SDImageRotationTransformer : NSObject <SDImageTransformer>
+
+/**
+ Rotated radians in counterclockwise.⟲
+ */
+@property (nonatomic, assign, readonly) CGFloat angle;
+
+/**
+ YES: new image's size is extend to fit all content.
+ NO: image's size will not change, content may be clipped.
+ */
+@property (nonatomic, assign, readonly) BOOL fitSize;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithAngle:(CGFloat)angle fitSize:(BOOL)fitSize;
+
+@end
+
+#pragma mark - Image Blending
+
+/**
+ Image tint color transformer
+ */
+@interface SDImageTintTransformer : NSObject <SDImageTransformer>
+
+/**
+ The tint color.
+ */
+@property (nonatomic, strong, readonly, nonnull) UIColor *tintColor;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithColor:(nonnull UIColor *)tintColor;
+
+@end
+
+#pragma mark - Image Effect
+
+/**
+ Image blur effect transformer
+ */
+@interface SDImageBlurTransformer : NSObject <SDImageTransformer>
+
+/**
+ The radius of the blur in points, 0 means no blur effect.
+ */
+@property (nonatomic, assign, readonly) CGFloat blurRadius;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithRadius:(CGFloat)blurRadius;
+
+@end
+
+#if SD_UIKIT || SD_MAC
+/**
+ Core Image filter transformer
+ */
+@interface SDImageFilterTransformer: NSObject <SDImageTransformer>
+
+/**
+ The CIFilter to be applied to the image.
+ */
+@property (nonatomic, strong, readonly, nonnull) CIFilter *filter;
+
+- (nonnull instancetype)init NS_UNAVAILABLE;
++ (nonnull instancetype)transformerWithFilter:(nonnull CIFilter *)filter;
+
+@end
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDMemoryCache.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+@class SDImageCacheConfig;
+/**
+ A protocol to allow custom memory cache used in SDImageCache.
+ */
+@protocol SDMemoryCache <NSObject>
+
+@required
+
+/**
+ Create a new memory cache instance with the specify cache config. You can check `maxMemoryCost` and `maxMemoryCount` used for memory cache.
+
+ @param config The cache config to be used to create the cache.
+ @return The new memory cache instance.
+ */
+- (nonnull instancetype)initWithConfig:(nonnull SDImageCacheConfig *)config;
+
+/**
+ Returns the value associated with a given key.
+
+ @param key An object identifying the value. If nil, just return nil.
+ @return The value associated with key, or nil if no value is associated with key.
+ */
+- (nullable id)objectForKey:(nonnull id)key;
+
+/**
+ Sets the value of the specified key in the cache (0 cost).
+
+ @param object The object to be stored in the cache. If nil, it calls `removeObjectForKey:`.
+ @param key    The key with which to associate the value. If nil, this method has no effect.
+ @discussion Unlike an NSMutableDictionary object, a cache does not copy the key
+ objects that are put into it.
+ */
+- (void)setObject:(nullable id)object forKey:(nonnull id)key;
+
+/**
+ Sets the value of the specified key in the cache, and associates the key-value
+ pair with the specified cost.
+
+ @param object The object to store in the cache. If nil, it calls `removeObjectForKey`.
+ @param key    The key with which to associate the value. If nil, this method has no effect.
+ @param cost   The cost with which to associate the key-value pair.
+ @discussion Unlike an NSMutableDictionary object, a cache does not copy the key
+ objects that are put into it.
+ */
+- (void)setObject:(nullable id)object forKey:(nonnull id)key cost:(NSUInteger)cost;
+
+/**
+ Removes the value of the specified key in the cache.
+
+ @param key The key identifying the value to be removed. If nil, this method has no effect.
+ */
+- (void)removeObjectForKey:(nonnull id)key;
+
+/**
+ Empties the cache immediately.
+ */
+- (void)removeAllObjects;
+
+@end
+
+/**
+ A memory cache which auto purge the cache on memory warning and support weak cache.
+ */
+@interface SDMemoryCache <KeyType, ObjectType> : NSCache <KeyType, ObjectType> <SDMemoryCache>
+
+@property (nonatomic, strong, nonnull, readonly) SDImageCacheConfig *config;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageCacheKeyFilter.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+typedef NSString * _Nullable(^SDWebImageCacheKeyFilterBlock)(NSURL * _Nonnull url);
+
+/**
+ This is the protocol for cache key filter.
+ We can use a block to specify the cache key filter. But Using protocol can make this extensible, and allow Swift user to use it easily instead of using `@convention(block)` to store a block into context options.
+ */
+@protocol SDWebImageCacheKeyFilter <NSObject>
+
+- (nullable NSString *)cacheKeyForURL:(nonnull NSURL *)url;
+
+@end
+
+/**
+ A cache key filter class with block.
+ */
+@interface SDWebImageCacheKeyFilter : NSObject <SDWebImageCacheKeyFilter>
+
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageCacheKeyFilterBlock)block;
++ (nonnull instancetype)cacheKeyFilterWithBlock:(nonnull SDWebImageCacheKeyFilterBlock)block;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageCacheSerializer.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+typedef NSData * _Nullable(^SDWebImageCacheSerializerBlock)(UIImage * _Nonnull image, NSData * _Nullable data, NSURL * _Nullable imageURL);
+
+/**
+ This is the protocol for cache serializer.
+ We can use a block to specify the cache serializer. But Using protocol can make this extensible, and allow Swift user to use it easily instead of using `@convention(block)` to store a block into context options.
+ */
+@protocol SDWebImageCacheSerializer <NSObject>
+
+/// Provide the image data associated to the image and store to disk cache
+/// @param image The loaded image
+/// @param data The original loaded image data
+/// @param imageURL The image URL
+- (nullable NSData *)cacheDataWithImage:(nonnull UIImage *)image originalData:(nullable NSData *)data imageURL:(nullable NSURL *)imageURL;
+
+@end
+
+/**
+ A cache serializer class with block.
+ */
+@interface SDWebImageCacheSerializer : NSObject <SDWebImageCacheSerializer>
+
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageCacheSerializerBlock)block;
++ (nonnull instancetype)cacheSerializerWithBlock:(nonnull SDWebImageCacheSerializerBlock)block;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageCompat.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ * (c) Jamie Pinkham
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <TargetConditionals.h>
+
+#ifdef __OBJC_GC__
+    #error SDWebImage does not support Objective-C Garbage Collection
+#endif
+
+// Seems like TARGET_OS_MAC is always defined (on all platforms).
+// To determine if we are running on macOS, use TARGET_OS_OSX in Xcode 8
+#if TARGET_OS_OSX
+    #define SD_MAC 1
+#else
+    #define SD_MAC 0
+#endif
+
+// iOS and tvOS are very similar, UIKit exists on both platforms
+// Note: watchOS also has UIKit, but it's very limited
+#if TARGET_OS_IOS || TARGET_OS_TV
+    #define SD_UIKIT 1
+#else
+    #define SD_UIKIT 0
+#endif
+
+#if TARGET_OS_IOS
+    #define SD_IOS 1
+#else
+    #define SD_IOS 0
+#endif
+
+#if TARGET_OS_TV
+    #define SD_TV 1
+#else
+    #define SD_TV 0
+#endif
+
+#if TARGET_OS_WATCH
+    #define SD_WATCH 1
+#else
+    #define SD_WATCH 0
+#endif
+
+
+#if SD_MAC
+    #import <AppKit/AppKit.h>
+    #ifndef UIImage
+        #define UIImage NSImage
+    #endif
+    #ifndef UIImageView
+        #define UIImageView NSImageView
+    #endif
+    #ifndef UIView
+        #define UIView NSView
+    #endif
+    #ifndef UIColor
+        #define UIColor NSColor
+    #endif
+#else
+    #if SD_UIKIT
+        #import <UIKit/UIKit.h>
+    #endif
+    #if SD_WATCH
+        #import <WatchKit/WatchKit.h>
+        #ifndef UIView
+            #define UIView WKInterfaceObject
+        #endif
+        #ifndef UIImageView
+            #define UIImageView WKInterfaceImage
+        #endif
+    #endif
+#endif
+
+#ifndef NS_ENUM
+#define NS_ENUM(_type, _name) enum _name : _type _name; enum _name : _type
+#endif
+
+#ifndef NS_OPTIONS
+#define NS_OPTIONS(_type, _name) enum _name : _type _name; enum _name : _type
+#endif
+
+#ifndef dispatch_main_async_safe
+#define dispatch_main_async_safe(block)\
+    if (dispatch_queue_get_label(DISPATCH_CURRENT_QUEUE_LABEL) == dispatch_queue_get_label(dispatch_get_main_queue())) {\
+        block();\
+    } else {\
+        dispatch_async(dispatch_get_main_queue(), block);\
+    }
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloader.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+#import "SDWebImageDefine.h"
+#import "SDWebImageOperation.h"
+#import "SDWebImageDownloaderConfig.h"
+#import "SDWebImageDownloaderRequestModifier.h"
+#import "SDWebImageDownloaderResponseModifier.h"
+#import "SDWebImageDownloaderDecryptor.h"
+#import "SDImageLoader.h"
+
+/// Downloader options
+typedef NS_OPTIONS(NSUInteger, SDWebImageDownloaderOptions) {
+    /**
+     * Put the download in the low queue priority and task priority.
+     */
+    SDWebImageDownloaderLowPriority = 1 << 0,
+    
+    /**
+     * This flag enables progressive download, the image is displayed progressively during download as a browser would do.
+     */
+    SDWebImageDownloaderProgressiveLoad = 1 << 1,
+
+    /**
+     * By default, request prevent the use of NSURLCache. With this flag, NSURLCache
+     * is used with default policies.
+     */
+    SDWebImageDownloaderUseNSURLCache = 1 << 2,
+
+    /**
+     * Call completion block with nil image/imageData if the image was read from NSURLCache
+     * And the error code is `SDWebImageErrorCacheNotModified`
+     * This flag should be combined with `SDWebImageDownloaderUseNSURLCache`.
+     */
+    SDWebImageDownloaderIgnoreCachedResponse = 1 << 3,
+    
+    /**
+     * In iOS 4+, continue the download of the image if the app goes to background. This is achieved by asking the system for
+     * extra time in background to let the request finish. If the background task expires the operation will be cancelled.
+     */
+    SDWebImageDownloaderContinueInBackground = 1 << 4,
+
+    /**
+     * Handles cookies stored in NSHTTPCookieStore by setting 
+     * NSMutableURLRequest.HTTPShouldHandleCookies = YES;
+     */
+    SDWebImageDownloaderHandleCookies = 1 << 5,
+
+    /**
+     * Enable to allow untrusted SSL certificates.
+     * Useful for testing purposes. Use with caution in production.
+     */
+    SDWebImageDownloaderAllowInvalidSSLCertificates = 1 << 6,
+
+    /**
+     * Put the download in the high queue priority and task priority.
+     */
+    SDWebImageDownloaderHighPriority = 1 << 7,
+    
+    /**
+     * By default, images are decoded respecting their original size. On iOS, this flag will scale down the
+     * images to a size compatible with the constrained memory of devices.
+     * This flag take no effect if `SDWebImageDownloaderAvoidDecodeImage` is set. And it will be ignored if `SDWebImageDownloaderProgressiveLoad` is set.
+     */
+    SDWebImageDownloaderScaleDownLargeImages = 1 << 8,
+    
+    /**
+     * By default, we will decode the image in the background during cache query and download from the network. This can help to improve performance because when rendering image on the screen, it need to be firstly decoded. But this happen on the main queue by Core Animation.
+     * However, this process may increase the memory usage as well. If you are experiencing a issue due to excessive memory consumption, This flag can prevent decode the image.
+     */
+    SDWebImageDownloaderAvoidDecodeImage = 1 << 9,
+    
+    /**
+     * By default, we decode the animated image. This flag can force decode the first frame only and produce the static image.
+     */
+    SDWebImageDownloaderDecodeFirstFrameOnly = 1 << 10,
+    
+    /**
+     * By default, for `SDAnimatedImage`, we decode the animated image frame during rendering to reduce memory usage. This flag actually trigger `preloadAllAnimatedImageFrames = YES` after image load from network
+     */
+    SDWebImageDownloaderPreloadAllFrames = 1 << 11,
+    
+    /**
+     * By default, when you use `SDWebImageContextAnimatedImageClass` context option (like using `SDAnimatedImageView` which designed to use `SDAnimatedImage`), we may still use `UIImage` when the memory cache hit, or image decoder is not available, to behave as a fallback solution.
+     * Using this option, can ensure we always produce image with your provided class. If failed, a error with code `SDWebImageErrorBadImageData` will been used.
+     * Note this options is not compatible with `SDWebImageDownloaderDecodeFirstFrameOnly`, which always produce a UIImage/NSImage.
+     */
+    SDWebImageDownloaderMatchAnimatedImageClass = 1 << 12,
+};
+
+FOUNDATION_EXPORT NSNotificationName _Nonnull const SDWebImageDownloadStartNotification;
+FOUNDATION_EXPORT NSNotificationName _Nonnull const SDWebImageDownloadReceiveResponseNotification;
+FOUNDATION_EXPORT NSNotificationName _Nonnull const SDWebImageDownloadStopNotification;
+FOUNDATION_EXPORT NSNotificationName _Nonnull const SDWebImageDownloadFinishNotification;
+
+typedef SDImageLoaderProgressBlock SDWebImageDownloaderProgressBlock;
+typedef SDImageLoaderCompletedBlock SDWebImageDownloaderCompletedBlock;
+
+/**
+ *  A token associated with each download. Can be used to cancel a download
+ */
+@interface SDWebImageDownloadToken : NSObject <SDWebImageOperation>
+
+/**
+ Cancel the current download.
+ */
+- (void)cancel;
+
+/**
+ The download's URL.
+ */
+@property (nonatomic, strong, nullable, readonly) NSURL *url;
+
+/**
+ The download's request.
+ */
+@property (nonatomic, strong, nullable, readonly) NSURLRequest *request;
+
+/**
+ The download's response.
+ */
+@property (nonatomic, strong, nullable, readonly) NSURLResponse *response;
+
+/**
+ The download's metrics. This will be nil if download operation does not support metrics.
+ */
+@property (nonatomic, strong, nullable, readonly) NSURLSessionTaskMetrics *metrics API_AVAILABLE(macosx(10.12), ios(10.0), watchos(3.0), tvos(10.0));
+
+@end
+
+
+/**
+ * Asynchronous downloader dedicated and optimized for image loading.
+ */
+@interface SDWebImageDownloader : NSObject
+
+/**
+ * Downloader Config object - storing all kind of settings.
+ * Most config properties support dynamic changes during download, except something like `sessionConfiguration`, see `SDWebImageDownloaderConfig` for more detail.
+ */
+@property (nonatomic, copy, readonly, nonnull) SDWebImageDownloaderConfig *config;
+
+/**
+ * Set the request modifier to modify the original download request before image load.
+ * This request modifier method will be called for each downloading image request. Return the original request means no modification. Return nil will cancel the download request.
+ * Defaults to nil, means does not modify the original download request.
+ * @note If you want to modify single request, consider using `SDWebImageContextDownloadRequestModifier` context option.
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageDownloaderRequestModifier> requestModifier;
+
+/**
+ * Set the response modifier to modify the original download response during image load.
+ * This request modifier method will be called for each downloading image response. Return the original response means no modification. Return nil will mark current download as cancelled.
+ * Defaults to nil, means does not modify the original download response.
+ * @note If you want to modify single response, consider using `SDWebImageContextDownloadResponseModifier` context option.
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageDownloaderResponseModifier> responseModifier;
+
+/**
+ * Set the decryptor to decrypt the original download data before image decoding. This can be used for encrypted image data, like Base64.
+ * This decryptor method will be called for each downloading image data. Return the original data means no modification. Return nil will mark this download failed.
+ * Defaults to nil, means does not modify the original download data.
+ * @note When using decryptor, progressive decoding will be disabled, to avoid data corrupt issue.
+ * @note If you want to decrypt single download data, consider using `SDWebImageContextDownloadDecryptor` context option.
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageDownloaderDecryptor> decryptor;
+
+/**
+ * The configuration in use by the internal NSURLSession. If you want to provide a custom sessionConfiguration, use `SDWebImageDownloaderConfig.sessionConfiguration` and create a new downloader instance.
+ @note This is immutable according to NSURLSession's documentation. Mutating this object directly has no effect.
+ */
+@property (nonatomic, readonly, nonnull) NSURLSessionConfiguration *sessionConfiguration;
+
+/**
+ * Gets/Sets the download queue suspension state.
+ */
+@property (nonatomic, assign, getter=isSuspended) BOOL suspended;
+
+/**
+ * Shows the current amount of downloads that still need to be downloaded
+ */
+@property (nonatomic, assign, readonly) NSUInteger currentDownloadCount;
+
+/**
+ *  Returns the global shared downloader instance. Which use the `SDWebImageDownloaderConfig.defaultDownloaderConfig` config.
+ */
+@property (nonatomic, class, readonly, nonnull) SDWebImageDownloader *sharedDownloader;
+
+/**
+ Creates an instance of a downloader with specified downloader config.
+ You can specify session configuration, timeout or operation class through downloader config.
+
+ @param config The downloader config. If you specify nil, the `defaultDownloaderConfig` will be used.
+ @return new instance of downloader class
+ */
+- (nonnull instancetype)initWithConfig:(nullable SDWebImageDownloaderConfig *)config NS_DESIGNATED_INITIALIZER;
+
+/**
+ * Set a value for a HTTP header to be appended to each download HTTP request.
+ *
+ * @param value The value for the header field. Use `nil` value to remove the header field.
+ * @param field The name of the header field to set.
+ */
+- (void)setValue:(nullable NSString *)value forHTTPHeaderField:(nullable NSString *)field;
+
+/**
+ * Returns the value of the specified HTTP header field.
+ *
+ * @return The value associated with the header field field, or `nil` if there is no corresponding header field.
+ */
+- (nullable NSString *)valueForHTTPHeaderField:(nullable NSString *)field;
+
+/**
+ * Creates a SDWebImageDownloader async downloader instance with a given URL
+ *
+ * The delegate will be informed when the image is finish downloaded or an error has happen.
+ *
+ * @see SDWebImageDownloaderDelegate
+ *
+ * @param url            The URL to the image to download
+ * @param completedBlock A block called once the download is completed.
+ *                       If the download succeeded, the image parameter is set, in case of error,
+ *                       error parameter is set with the error. The last parameter is always YES
+ *                       if SDWebImageDownloaderProgressiveDownload isn't use. With the
+ *                       SDWebImageDownloaderProgressiveDownload option, this block is called
+ *                       repeatedly with the partial image object and the finished argument set to NO
+ *                       before to be called a last time with the full image and finished argument
+ *                       set to YES. In case of error, the finished argument is always YES.
+ *
+ * @return A token (SDWebImageDownloadToken) that can be used to cancel this operation
+ */
+- (nullable SDWebImageDownloadToken *)downloadImageWithURL:(nullable NSURL *)url
+                                                 completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock;
+
+/**
+ * Creates a SDWebImageDownloader async downloader instance with a given URL
+ *
+ * The delegate will be informed when the image is finish downloaded or an error has happen.
+ *
+ * @see SDWebImageDownloaderDelegate
+ *
+ * @param url            The URL to the image to download
+ * @param options        The options to be used for this download
+ * @param progressBlock  A block called repeatedly while the image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called once the download is completed.
+ *                       If the download succeeded, the image parameter is set, in case of error,
+ *                       error parameter is set with the error. The last parameter is always YES
+ *                       if SDWebImageDownloaderProgressiveLoad isn't use. With the
+ *                       SDWebImageDownloaderProgressiveLoad option, this block is called
+ *                       repeatedly with the partial image object and the finished argument set to NO
+ *                       before to be called a last time with the full image and finished argument
+ *                       set to YES. In case of error, the finished argument is always YES.
+ *
+ * @return A token (SDWebImageDownloadToken) that can be used to cancel this operation
+ */
+- (nullable SDWebImageDownloadToken *)downloadImageWithURL:(nullable NSURL *)url
+                                                   options:(SDWebImageDownloaderOptions)options
+                                                  progress:(nullable SDWebImageDownloaderProgressBlock)progressBlock
+                                                 completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock;
+
+/**
+ * Creates a SDWebImageDownloader async downloader instance with a given URL
+ *
+ * The delegate will be informed when the image is finish downloaded or an error has happen.
+ *
+ * @see SDWebImageDownloaderDelegate
+ *
+ * @param url            The URL to the image to download
+ * @param options        The options to be used for this download
+ * @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ * @param progressBlock  A block called repeatedly while the image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called once the download is completed.
+ *
+ * @return A token (SDWebImageDownloadToken) that can be used to cancel this operation
+ */
+- (nullable SDWebImageDownloadToken *)downloadImageWithURL:(nullable NSURL *)url
+                                                   options:(SDWebImageDownloaderOptions)options
+                                                   context:(nullable SDWebImageContext *)context
+                                                  progress:(nullable SDWebImageDownloaderProgressBlock)progressBlock
+                                                 completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock;
+
+/**
+ * Cancels all download operations in the queue
+ */
+- (void)cancelAllDownloads;
+
+/**
+ * Invalidates the managed session, optionally canceling pending operations.
+ * @note If you use custom downloader instead of the shared downloader, you need call this method when you do not use it to avoid memory leak
+ * @param cancelPendingOperations Whether or not to cancel pending operations.
+ * @note Calling this method on the shared downloader has no effect.
+ */
+- (void)invalidateSessionAndCancel:(BOOL)cancelPendingOperations;
+
+@end
+
+
+/**
+ SDWebImageDownloader is the built-in image loader conform to `SDImageLoader`. Which provide the HTTP/HTTPS/FTP download, or local file URL using NSURLSession.
+ However, this downloader class itself also support customization for advanced users. You can specify `operationClass` in download config to custom download operation, See `SDWebImageDownloaderOperation`.
+ If you want to provide some image loader which beyond network or local file, consider to create your own custom class conform to `SDImageLoader`.
+ */
+@interface SDWebImageDownloader (SDImageLoader) <SDImageLoader>
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloaderConfig.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+/// Operation execution order
+typedef NS_ENUM(NSInteger, SDWebImageDownloaderExecutionOrder) {
+    /**
+     * Default value. All download operations will execute in queue style (first-in-first-out).
+     */
+    SDWebImageDownloaderFIFOExecutionOrder,
+    
+    /**
+     * All download operations will execute in stack style (last-in-first-out).
+     */
+    SDWebImageDownloaderLIFOExecutionOrder
+};
+
+/**
+ The class contains all the config for image downloader
+ @note This class conform to NSCopying, make sure to add the property in `copyWithZone:` as well.
+ */
+@interface SDWebImageDownloaderConfig : NSObject <NSCopying>
+
+/**
+ Gets the default downloader config used for shared instance or initialization when it does not provide any downloader config. Such as `SDWebImageDownloader.sharedDownloader`.
+ @note You can modify the property on default downloader config, which can be used for later created downloader instance. The already created downloader instance does not get affected.
+ */
+@property (nonatomic, class, readonly, nonnull) SDWebImageDownloaderConfig *defaultDownloaderConfig;
+
+/**
+ * The maximum number of concurrent downloads.
+ * Defaults to 6.
+ */
+@property (nonatomic, assign) NSInteger maxConcurrentDownloads;
+
+/**
+ * The timeout value (in seconds) for each download operation.
+ * Defaults to 15.0.
+ */
+@property (nonatomic, assign) NSTimeInterval downloadTimeout;
+
+/**
+ * The minimum interval about progress percent during network downloading. Which means the next progress callback and current progress callback's progress percent difference should be larger or equal to this value. However, the final finish download progress callback does not get effected.
+ * The value should be 0.0-1.0.
+ * @note If you're using progressive decoding feature, this will also effect the image refresh rate.
+ * @note This value may enhance the performance if you don't want progress callback too frequently.
+ * Defaults to 0, which means each time we receive the new data from URLSession, we callback the progressBlock immediately.
+ */
+@property (nonatomic, assign) double minimumProgressInterval;
+
+/**
+ * The custom session configuration in use by NSURLSession. If you don't provide one, we will use `defaultSessionConfiguration` instead.
+ * Defatuls to nil.
+ * @note This property does not support dynamic changes, means it's immutable after the downloader instance initialized.
+ */
+@property (nonatomic, strong, nullable) NSURLSessionConfiguration *sessionConfiguration;
+
+/**
+ * Gets/Sets a subclass of `SDWebImageDownloaderOperation` as the default
+ * `NSOperation` to be used each time SDWebImage constructs a request
+ * operation to download an image.
+ * Defaults to nil.
+ * @note Passing `NSOperation<SDWebImageDownloaderOperation>` to set as default. Passing `nil` will revert to `SDWebImageDownloaderOperation`.
+ */
+@property (nonatomic, assign, nullable) Class operationClass;
+
+/**
+ * Changes download operations execution order.
+ * Defaults to `SDWebImageDownloaderFIFOExecutionOrder`.
+ */
+@property (nonatomic, assign) SDWebImageDownloaderExecutionOrder executionOrder;
+
+/**
+ * Set the default URL credential to be set for request operations.
+ * Defaults to nil.
+ */
+@property (nonatomic, copy, nullable) NSURLCredential *urlCredential;
+
+/**
+ * Set username using for HTTP Basic authentication.
+ * Defaults to nil.
+ */
+@property (nonatomic, copy, nullable) NSString *username;
+
+/**
+ * Set password using for HTTP Basic authentication.
+ * Defaults to nil.
+ */
+@property (nonatomic, copy, nullable) NSString *password;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloaderDecryptor.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+typedef NSData * _Nullable (^SDWebImageDownloaderDecryptorBlock)(NSData * _Nonnull data, NSURLResponse * _Nullable response);
+
+/**
+This is the protocol for downloader decryptor. Which decrypt the original encrypted data before decoding. Note progressive decoding is not compatible for decryptor.
+We can use a block to specify the downloader decryptor. But Using protocol can make this extensible, and allow Swift user to use it easily instead of using `@convention(block)` to store a block into context options.
+*/
+@protocol SDWebImageDownloaderDecryptor <NSObject>
+
+/// Decrypt the original download data and return a new data. You can use this to decrypt the data using your preferred algorithm.
+/// @param data The original download data
+/// @param response The URL response for data. If you modify the original URL response via response modifier, the modified version will be here. This arg is nullable.
+/// @note If nil is returned, the image download will be marked as failed with error `SDWebImageErrorBadImageData`
+- (nullable NSData *)decryptedDataWithData:(nonnull NSData *)data response:(nullable NSURLResponse *)response;
+
+@end
+
+/**
+A downloader response modifier class with block.
+*/
+@interface SDWebImageDownloaderDecryptor : NSObject <SDWebImageDownloaderDecryptor>
+
+/// Create the data decryptor with block
+/// @param block A block to control decrypt logic
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageDownloaderDecryptorBlock)block;
+
+/// Create the data decryptor with block
+/// @param block A block to control decrypt logic
++ (nonnull instancetype)decryptorWithBlock:(nonnull SDWebImageDownloaderDecryptorBlock)block;
+
+@end
+
+/// Convenience way to create decryptor for common data encryption.
+@interface SDWebImageDownloaderDecryptor (Conveniences)
+
+/// Base64 Encoded image data decryptor
+@property (class, readonly, nonnull) SDWebImageDownloaderDecryptor *base64Decryptor;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloaderOperation.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageDownloader.h"
+#import "SDWebImageOperation.h"
+
+/**
+ Describes a downloader operation. If one wants to use a custom downloader op, it needs to inherit from `NSOperation` and conform to this protocol
+ For the description about these methods, see `SDWebImageDownloaderOperation`
+ @note If your custom operation class does not use `NSURLSession` at all, do not implement the optional methods and session delegate methods.
+ */
+@protocol SDWebImageDownloaderOperation <NSURLSessionTaskDelegate, NSURLSessionDataDelegate>
+@required
+- (nonnull instancetype)initWithRequest:(nullable NSURLRequest *)request
+                              inSession:(nullable NSURLSession *)session
+                                options:(SDWebImageDownloaderOptions)options;
+
+- (nonnull instancetype)initWithRequest:(nullable NSURLRequest *)request
+                              inSession:(nullable NSURLSession *)session
+                                options:(SDWebImageDownloaderOptions)options
+                                context:(nullable SDWebImageContext *)context;
+
+- (nullable id)addHandlersForProgress:(nullable SDWebImageDownloaderProgressBlock)progressBlock
+                            completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock;
+
+- (BOOL)cancel:(nullable id)token;
+
+@property (strong, nonatomic, readonly, nullable) NSURLRequest *request;
+@property (strong, nonatomic, readonly, nullable) NSURLResponse *response;
+
+@optional
+@property (strong, nonatomic, readonly, nullable) NSURLSessionTask *dataTask;
+@property (strong, nonatomic, readonly, nullable) NSURLSessionTaskMetrics *metrics API_AVAILABLE(macosx(10.12), ios(10.0), watchos(3.0), tvos(10.0));
+@property (strong, nonatomic, nullable) NSURLCredential *credential;
+@property (assign, nonatomic) double minimumProgressInterval;
+
+@end
+
+
+/**
+ The download operation class for SDWebImageDownloader.
+ */
+@interface SDWebImageDownloaderOperation : NSOperation <SDWebImageDownloaderOperation>
+
+/**
+ * The request used by the operation's task.
+ */
+@property (strong, nonatomic, readonly, nullable) NSURLRequest *request;
+
+/**
+ * The response returned by the operation's task.
+ */
+@property (strong, nonatomic, readonly, nullable) NSURLResponse *response;
+
+/**
+ * The operation's task
+ */
+@property (strong, nonatomic, readonly, nullable) NSURLSessionTask *dataTask;
+
+/**
+ * The collected metrics from `-URLSession:task:didFinishCollectingMetrics:`.
+ * This can be used to collect the network metrics like download duration, DNS lookup duration, SSL handshake duration, etc. See Apple's documentation: https://developer.apple.com/documentation/foundation/urlsessiontaskmetrics
+ */
+@property (strong, nonatomic, readonly, nullable) NSURLSessionTaskMetrics *metrics API_AVAILABLE(macosx(10.12), ios(10.0), watchos(3.0), tvos(10.0));
+
+/**
+ * The credential used for authentication challenges in `-URLSession:task:didReceiveChallenge:completionHandler:`.
+ *
+ * This will be overridden by any shared credentials that exist for the username or password of the request URL, if present.
+ */
+@property (strong, nonatomic, nullable) NSURLCredential *credential;
+
+/**
+ * The minimum interval about progress percent during network downloading. Which means the next progress callback and current progress callback's progress percent difference should be larger or equal to this value. However, the final finish download progress callback does not get effected.
+ * The value should be 0.0-1.0.
+ * @note If you're using progressive decoding feature, this will also effect the image refresh rate.
+ * @note This value may enhance the performance if you don't want progress callback too frequently.
+ * Defaults to 0, which means each time we receive the new data from URLSession, we callback the progressBlock immediately.
+ */
+@property (assign, nonatomic) double minimumProgressInterval;
+
+/**
+ * The options for the receiver.
+ */
+@property (assign, nonatomic, readonly) SDWebImageDownloaderOptions options;
+
+/**
+ * The context for the receiver.
+ */
+@property (copy, nonatomic, readonly, nullable) SDWebImageContext *context;
+
+/**
+ *  Initializes a `SDWebImageDownloaderOperation` object
+ *
+ *  @see SDWebImageDownloaderOperation
+ *
+ *  @param request        the URL request
+ *  @param session        the URL session in which this operation will run
+ *  @param options        downloader options
+ *
+ *  @return the initialized instance
+ */
+- (nonnull instancetype)initWithRequest:(nullable NSURLRequest *)request
+                              inSession:(nullable NSURLSession *)session
+                                options:(SDWebImageDownloaderOptions)options;
+
+/**
+ *  Initializes a `SDWebImageDownloaderOperation` object
+ *
+ *  @see SDWebImageDownloaderOperation
+ *
+ *  @param request        the URL request
+ *  @param session        the URL session in which this operation will run
+ *  @param options        downloader options
+ *  @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ *
+ *  @return the initialized instance
+ */
+- (nonnull instancetype)initWithRequest:(nullable NSURLRequest *)request
+                              inSession:(nullable NSURLSession *)session
+                                options:(SDWebImageDownloaderOptions)options
+                                context:(nullable SDWebImageContext *)context NS_DESIGNATED_INITIALIZER;
+
+/**
+ *  Adds handlers for progress and completion. Returns a tokent that can be passed to -cancel: to cancel this set of
+ *  callbacks.
+ *
+ *  @param progressBlock  the block executed when a new chunk of data arrives.
+ *                        @note the progress block is executed on a background queue
+ *  @param completedBlock the block executed when the download is done.
+ *                        @note the completed block is executed on the main queue for success. If errors are found, there is a chance the block will be executed on a background queue
+ *
+ *  @return the token to use to cancel this set of handlers
+ */
+- (nullable id)addHandlersForProgress:(nullable SDWebImageDownloaderProgressBlock)progressBlock
+                            completed:(nullable SDWebImageDownloaderCompletedBlock)completedBlock;
+
+/**
+ *  Cancels a set of callbacks. Once all callbacks are canceled, the operation is cancelled.
+ *
+ *  @param token the token representing a set of callbacks to cancel
+ *
+ *  @return YES if the operation was stopped because this was the last token to be canceled. NO otherwise.
+ */
+- (BOOL)cancel:(nullable id)token;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloaderRequestModifier.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+typedef NSURLRequest * _Nullable (^SDWebImageDownloaderRequestModifierBlock)(NSURLRequest * _Nonnull request);
+
+/**
+ This is the protocol for downloader request modifier.
+ We can use a block to specify the downloader request modifier. But Using protocol can make this extensible, and allow Swift user to use it easily instead of using `@convention(block)` to store a block into context options.
+ */
+@protocol SDWebImageDownloaderRequestModifier <NSObject>
+
+/// Modify the original URL request and return a new one instead. You can modify the HTTP header, cachePolicy, etc for this URL.
+/// @param request The original URL request for image loading
+/// @note If return nil, the URL request will be cancelled.
+- (nullable NSURLRequest *)modifiedRequestWithRequest:(nonnull NSURLRequest *)request;
+
+@end
+
+/**
+ A downloader request modifier class with block.
+ */
+@interface SDWebImageDownloaderRequestModifier : NSObject <SDWebImageDownloaderRequestModifier>
+
+/// Create the request modifier with block
+/// @param block A block to control modifier logic
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageDownloaderRequestModifierBlock)block;
+
+/// Create the request modifier with block
+/// @param block A block to control modifier logic
++ (nonnull instancetype)requestModifierWithBlock:(nonnull SDWebImageDownloaderRequestModifierBlock)block;
+
+@end
+
+/**
+A convenient request modifier to provide the HTTP request including HTTP Method, Headers and Body.
+*/
+@interface SDWebImageDownloaderRequestModifier (Conveniences)
+
+/// Create the request modifier with HTTP Method.
+/// @param method HTTP Method, nil means to GET.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithMethod:(nullable NSString *)method;
+
+/// Create the request modifier with HTTP Headers.
+/// @param headers HTTP Headers. Case insensitive according to HTTP/1.1(HTTP/2) standard. The headers will override the same fields from original request.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithHeaders:(nullable NSDictionary<NSString *, NSString *> *)headers;
+
+/// Create the request modifier with HTTP Body.
+/// @param body HTTP Body.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithBody:(nullable NSData *)body;
+
+/// Create the request modifier with HTTP Method, Headers and Body.
+/// @param method HTTP Method, nil means to GET.
+/// @param headers HTTP Headers. Case insensitive according to HTTP/1.1(HTTP/2) standard. The headers will override the same fields from original request.
+/// @param body HTTP Body.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithMethod:(nullable NSString *)method headers:(nullable NSDictionary<NSString *, NSString *> *)headers body:(nullable NSData *)body;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageDownloaderResponseModifier.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+typedef NSURLResponse * _Nullable (^SDWebImageDownloaderResponseModifierBlock)(NSURLResponse * _Nonnull response);
+
+/**
+ This is the protocol for downloader response modifier.
+ We can use a block to specify the downloader response modifier. But Using protocol can make this extensible, and allow Swift user to use it easily instead of using `@convention(block)` to store a block into context options.
+ */
+@protocol SDWebImageDownloaderResponseModifier <NSObject>
+
+/// Modify the original URL response and return a new response. You can use this to check MIME-Type, mock server response, etc.
+/// @param response The original URL response, note for HTTP request it's actually a `NSHTTPURLResponse` instance
+/// @note If nil is returned, the image download will marked as cancelled with error `SDWebImageErrorInvalidDownloadResponse`
+- (nullable NSURLResponse *)modifiedResponseWithResponse:(nonnull NSURLResponse *)response;
+
+@end
+
+/**
+ A downloader response modifier class with block.
+ */
+@interface SDWebImageDownloaderResponseModifier : NSObject <SDWebImageDownloaderResponseModifier>
+
+/// Create the response modifier with block
+/// @param block A block to control modifier logic
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageDownloaderResponseModifierBlock)block;
+
+/// Create the response modifier with block
+/// @param block A block to control modifier logic
++ (nonnull instancetype)responseModifierWithBlock:(nonnull SDWebImageDownloaderResponseModifierBlock)block;
+
+@end
+
+/**
+A convenient response modifier to provide the HTTP response including HTTP Status Code, Version and Headers.
+*/
+@interface SDWebImageDownloaderResponseModifier (Conveniences)
+
+/// Create the response modifier with HTTP Status code.
+/// @param statusCode HTTP Status Code.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithStatusCode:(NSInteger)statusCode;
+
+/// Create the response modifier with HTTP Version. Status code defaults to 200.
+/// @param version HTTP Version, nil means "HTTP/1.1".
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithVersion:(nullable NSString *)version;
+
+/// Create the response modifier with HTTP Headers. Status code defaults to 200.
+/// @param headers HTTP Headers. Case insensitive according to HTTP/1.1(HTTP/2) standard. The headers will override the same fields from original response.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithHeaders:(nullable NSDictionary<NSString *, NSString *> *)headers;
+
+/// Create the response modifier with HTTP Status Code, Version and Headers.
+/// @param statusCode HTTP Status Code.
+/// @param version HTTP Version, nil means "HTTP/1.1".
+/// @param headers HTTP Headers. Case insensitive according to HTTP/1.1(HTTP/2) standard. The headers will override the same fields from original response.
+/// @note This is for convenience, if you need code to control the logic, use block API instead.
+- (nonnull instancetype)initWithStatusCode:(NSInteger)statusCode version:(nullable NSString *)version headers:(nullable NSDictionary<NSString *, NSString *> *)headers;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageError.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ * (c) Jamie Pinkham
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+FOUNDATION_EXPORT NSErrorDomain const _Nonnull SDWebImageErrorDomain;
+
+/// The HTTP status code for invalid download response (NSNumber *)
+FOUNDATION_EXPORT NSErrorUserInfoKey const _Nonnull SDWebImageErrorDownloadStatusCodeKey;
+
+/// SDWebImage error domain and codes
+typedef NS_ERROR_ENUM(SDWebImageErrorDomain, SDWebImageError) {
+    SDWebImageErrorInvalidURL = 1000, // The URL is invalid, such as nil URL or corrupted URL
+    SDWebImageErrorBadImageData = 1001, // The image data can not be decoded to image, or the image data is empty
+    SDWebImageErrorCacheNotModified = 1002, // The remote location specify that the cached image is not modified, such as the HTTP response 304 code. It's useful for `SDWebImageRefreshCached`
+    SDWebImageErrorBlackListed = 1003, // The URL is blacklisted because of unrecoverable failure marked by downloader (such as 404), you can use `.retryFailed` option to avoid this
+    SDWebImageErrorInvalidDownloadOperation = 2000, // The image download operation is invalid, such as nil operation or unexpected error occur when operation initialized
+    SDWebImageErrorInvalidDownloadStatusCode = 2001, // The image download response a invalid status code. You can check the status code in error's userInfo under `SDWebImageErrorDownloadStatusCodeKey`
+    SDWebImageErrorCancelled = 2002, // The image loading operation is cancelled before finished, during either async disk cache query, or waiting before actual network request. For actual network request error, check `NSURLErrorDomain` error domain and code.
+    SDWebImageErrorInvalidDownloadResponse = 2003, // When using response modifier, the modified download response is nil and marked as failed.
+};

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageIndicator.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+#if SD_UIKIT || SD_MAC
+
+/**
+ A protocol to custom the indicator during the image loading.
+ All of these methods are called from main queue.
+ */
+@protocol SDWebImageIndicator <NSObject>
+
+@required
+/**
+ The view associate to the indicator.
+
+ @return The indicator view
+ */
+@property (nonatomic, strong, readonly, nonnull) UIView *indicatorView;
+
+/**
+ Start the animating for indicator.
+ */
+- (void)startAnimatingIndicator;
+
+/**
+ Stop the animating for indicator.
+ */
+- (void)stopAnimatingIndicator;
+
+@optional
+/**
+ Update the loading progress (0-1.0) for indicator. Optional
+ 
+ @param progress The progress, value between 0 and 1.0
+ */
+- (void)updateIndicatorProgress:(double)progress;
+
+@end
+
+#pragma mark - Activity Indicator
+
+/**
+ Activity indicator class.
+ for UIKit(macOS), it use a `UIActivityIndicatorView`.
+ for AppKit(macOS), it use a `NSProgressIndicator` with the spinning style.
+ */
+@interface SDWebImageActivityIndicator : NSObject <SDWebImageIndicator>
+
+#if SD_UIKIT
+@property (nonatomic, strong, readonly, nonnull) UIActivityIndicatorView *indicatorView;
+#else
+@property (nonatomic, strong, readonly, nonnull) NSProgressIndicator *indicatorView;
+#endif
+
+@end
+
+/**
+ Convenience way to use activity indicator.
+ */
+@interface SDWebImageActivityIndicator (Conveniences)
+
+/// These indicator use the fixed color without dark mode support
+/// gray-style activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *grayIndicator;
+/// large gray-style activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *grayLargeIndicator;
+/// white-style activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *whiteIndicator;
+/// large white-style activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *whiteLargeIndicator;
+/// These indicator use the system style, supports dark mode if available (iOS 13+/macOS 10.14+)
+/// large activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *largeIndicator;
+/// medium activity indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageActivityIndicator *mediumIndicator;
+
+@end
+
+#pragma mark - Progress Indicator
+
+/**
+ Progress indicator class.
+ for UIKit(macOS), it use a `UIProgressView`.
+ for AppKit(macOS), it use a `NSProgressIndicator` with the bar style.
+ */
+@interface SDWebImageProgressIndicator : NSObject <SDWebImageIndicator>
+
+#if SD_UIKIT
+@property (nonatomic, strong, readonly, nonnull) UIProgressView *indicatorView;
+#else
+@property (nonatomic, strong, readonly, nonnull) NSProgressIndicator *indicatorView;
+#endif
+
+@end
+
+/**
+ Convenience way to create progress indicator. Remember to specify the indicator width or use layout constraint if need.
+ */
+@interface SDWebImageProgressIndicator (Conveniences)
+
+/// default-style progress indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageProgressIndicator *defaultIndicator;
+/// bar-style progress indicator
+@property (nonatomic, class, nonnull, readonly) SDWebImageProgressIndicator *barIndicator API_UNAVAILABLE(macos, tvos);
+
+@end
+
+#endif

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageManager.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+#import "SDWebImageOperation.h"
+#import "SDImageCacheDefine.h"
+#import "SDImageLoader.h"
+#import "SDImageTransformer.h"
+#import "SDWebImageCacheKeyFilter.h"
+#import "SDWebImageCacheSerializer.h"
+#import "SDWebImageOptionsProcessor.h"
+
+typedef void(^SDExternalCompletionBlock)(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL);
+
+typedef void(^SDInternalCompletionBlock)(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, SDImageCacheType cacheType, BOOL finished, NSURL * _Nullable imageURL);
+
+/**
+ A combined operation representing the cache and loader operation. You can use it to cancel the load process.
+ */
+@interface SDWebImageCombinedOperation : NSObject <SDWebImageOperation>
+
+/**
+ Cancel the current operation, including cache and loader process
+ */
+- (void)cancel;
+
+/**
+ The cache operation from the image cache query
+ */
+@property (strong, nonatomic, nullable, readonly) id<SDWebImageOperation> cacheOperation;
+
+/**
+ The loader operation from the image loader (such as download operation)
+ */
+@property (strong, nonatomic, nullable, readonly) id<SDWebImageOperation> loaderOperation;
+
+@end
+
+
+@class SDWebImageManager;
+
+/**
+ The manager delegate protocol.
+ */
+@protocol SDWebImageManagerDelegate <NSObject>
+
+@optional
+
+/**
+ * Controls which image should be downloaded when the image is not found in the cache.
+ *
+ * @param imageManager The current `SDWebImageManager`
+ * @param imageURL     The url of the image to be downloaded
+ *
+ * @return Return NO to prevent the downloading of the image on cache misses. If not implemented, YES is implied.
+ */
+- (BOOL)imageManager:(nonnull SDWebImageManager *)imageManager shouldDownloadImageForURL:(nonnull NSURL *)imageURL;
+
+/**
+ * Controls the complicated logic to mark as failed URLs when download error occur.
+ * If the delegate implement this method, we will not use the built-in way to mark URL as failed based on error code;
+ @param imageManager The current `SDWebImageManager`
+ @param imageURL The url of the image
+ @param error The download error for the url
+ @return Whether to block this url or not. Return YES to mark this URL as failed.
+ */
+- (BOOL)imageManager:(nonnull SDWebImageManager *)imageManager shouldBlockFailedURL:(nonnull NSURL *)imageURL withError:(nonnull NSError *)error;
+
+@end
+
+/**
+ * The SDWebImageManager is the class behind the UIImageView+WebCache category and likes.
+ * It ties the asynchronous downloader (SDWebImageDownloader) with the image cache store (SDImageCache).
+ * You can use this class directly to benefit from web image downloading with caching in another context than
+ * a UIView.
+ *
+ * Here is a simple example of how to use SDWebImageManager:
+ *
+ * @code
+
+SDWebImageManager *manager = [SDWebImageManager sharedManager];
+[manager loadImageWithURL:imageURL
+                  options:0
+                 progress:nil
+                completed:^(UIImage *image, NSData *data, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
+                    if (image) {
+                        // do something with image
+                    }
+                }];
+
+ * @endcode
+ */
+@interface SDWebImageManager : NSObject
+
+/**
+ * The delegate for manager. Defaults to nil.
+ */
+@property (weak, nonatomic, nullable) id <SDWebImageManagerDelegate> delegate;
+
+/**
+ * The image cache used by manager to query image cache.
+ */
+@property (strong, nonatomic, readonly, nonnull) id<SDImageCache> imageCache;
+
+/**
+ * The image loader used by manager to load image.
+ */
+@property (strong, nonatomic, readonly, nonnull) id<SDImageLoader> imageLoader;
+
+/**
+ The image transformer for manager. It's used for image transform after the image load finished and store the transformed image to cache, see `SDImageTransformer`.
+ Defaults to nil, which means no transform is applied.
+ @note This will affect all the load requests for this manager if you provide. However, you can pass `SDWebImageContextImageTransformer` in context arg to explicitly use that transformer instead.
+ */
+@property (strong, nonatomic, nullable) id<SDImageTransformer> transformer;
+
+/**
+ * The cache filter is used to convert an URL into a cache key each time SDWebImageManager need cache key to use image cache.
+ *
+ * The following example sets a filter in the application delegate that will remove any query-string from the
+ * URL before to use it as a cache key:
+ *
+ * @code
+ SDWebImageManager.sharedManager.cacheKeyFilter =[SDWebImageCacheKeyFilter cacheKeyFilterWithBlock:^NSString * _Nullable(NSURL * _Nonnull url) {
+    url = [[NSURL alloc] initWithScheme:url.scheme host:url.host path:url.path];
+    return [url absoluteString];
+ }];
+ * @endcode
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageCacheKeyFilter> cacheKeyFilter;
+
+/**
+ * The cache serializer is used to convert the decoded image, the source downloaded data, to the actual data used for storing to the disk cache. If you return nil, means to generate the data from the image instance, see `SDImageCache`.
+ * For example, if you are using WebP images and facing the slow decoding time issue when later retrieving from disk cache again. You can try to encode the decoded image to JPEG/PNG format to disk cache instead of source downloaded data.
+ * @note The `image` arg is nonnull, but when you also provide an image transformer and the image is transformed, the `data` arg may be nil, take attention to this case.
+ * @note This method is called from a global queue in order to not to block the main thread.
+ * @code
+ SDWebImageManager.sharedManager.cacheSerializer = [SDWebImageCacheSerializer cacheSerializerWithBlock:^NSData * _Nullable(UIImage * _Nonnull image, NSData * _Nullable data, NSURL * _Nullable imageURL) {
+    SDImageFormat format = [NSData sd_imageFormatForImageData:data];
+    switch (format) {
+        case SDImageFormatWebP:
+            return image.images ? data : nil;
+        default:
+            return data;
+    }
+}];
+ * @endcode
+ * The default value is nil. Means we just store the source downloaded data to disk cache.
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageCacheSerializer> cacheSerializer;
+
+/**
+ The options processor is used, to have a global control for all the image request options and context option for current manager.
+ @note If you use `transformer`, `cacheKeyFilter` or `cacheSerializer` property of manager, the input context option already apply those properties before passed. This options processor is a better replacement for those property in common usage.
+ For example, you can control the global options, based on the URL or original context option like the below code.
+ 
+ @code
+ SDWebImageManager.sharedManager.optionsProcessor = [SDWebImageOptionsProcessor optionsProcessorWithBlock:^SDWebImageOptionsResult * _Nullable(NSURL * _Nullable url, SDWebImageOptions options, SDWebImageContext * _Nullable context) {
+     // Only do animation on `SDAnimatedImageView`
+     if (!context[SDWebImageContextAnimatedImageClass]) {
+        options |= SDWebImageDecodeFirstFrameOnly;
+     }
+     // Do not force decode for png url
+     if ([url.lastPathComponent isEqualToString:@"png"]) {
+        options |= SDWebImageAvoidDecodeImage;
+     }
+     // Always use screen scale factor
+     SDWebImageMutableContext *mutableContext = [NSDictionary dictionaryWithDictionary:context];
+     mutableContext[SDWebImageContextImageScaleFactor] = @(UIScreen.mainScreen.scale);
+     context = [mutableContext copy];
+ 
+     return [[SDWebImageOptionsResult alloc] initWithOptions:options context:context];
+ }];
+ @endcode
+ */
+@property (nonatomic, strong, nullable) id<SDWebImageOptionsProcessor> optionsProcessor;
+
+/**
+ * Check one or more operations running
+ */
+@property (nonatomic, assign, readonly, getter=isRunning) BOOL running;
+
+/**
+ The default image cache when the manager which is created with no arguments. Such as shared manager or init.
+ Defaults to nil. Means using `SDImageCache.sharedImageCache`
+ */
+@property (nonatomic, class, nullable) id<SDImageCache> defaultImageCache;
+
+/**
+ The default image loader for manager which is created with no arguments. Such as shared manager or init.
+ Defaults to nil. Means using `SDWebImageDownloader.sharedDownloader`
+ */
+@property (nonatomic, class, nullable) id<SDImageLoader> defaultImageLoader;
+
+/**
+ * Returns global shared manager instance.
+ */
+@property (nonatomic, class, readonly, nonnull) SDWebImageManager *sharedManager;
+
+/**
+ * Allows to specify instance of cache and image loader used with image manager.
+ * @return new instance of `SDWebImageManager` with specified cache and loader.
+ */
+- (nonnull instancetype)initWithCache:(nonnull id<SDImageCache>)cache loader:(nonnull id<SDImageLoader>)loader NS_DESIGNATED_INITIALIZER;
+
+/**
+ * Downloads the image at the given URL if not present in cache or return the cached version otherwise.
+ *
+ * @param url            The URL to the image
+ * @param options        A mask to specify options to use for this request
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed.
+ *
+ *   This parameter is required.
+ * 
+ *   This block has no return value and takes the requested UIImage as first parameter and the NSData representation as second parameter.
+ *   In case of error the image parameter is nil and the third parameter may contain an NSError.
+ *
+ *   The forth parameter is an `SDImageCacheType` enum indicating if the image was retrieved from the local cache
+ *   or from the memory cache or from the network.
+ *
+ *   The fifth parameter is set to NO when the SDWebImageProgressiveLoad option is used and the image is
+ *   downloading. This block is thus called repeatedly with a partial image. When image is fully downloaded, the
+ *   block is called a last time with the full image and the last parameter set to YES.
+ *
+ *   The last parameter is the original image URL
+ *
+ * @return Returns an instance of SDWebImageCombinedOperation, which you can cancel the loading process.
+ */
+- (nullable SDWebImageCombinedOperation *)loadImageWithURL:(nullable NSURL *)url
+                                                   options:(SDWebImageOptions)options
+                                                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                                                 completed:(nonnull SDInternalCompletionBlock)completedBlock;
+
+/**
+ * Downloads the image at the given URL if not present in cache or return the cached version otherwise.
+ *
+ * @param url            The URL to the image
+ * @param options        A mask to specify options to use for this request
+ * @param context        A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ * @param progressBlock  A block called while image is downloading
+ *                       @note the progress block is executed on a background queue
+ * @param completedBlock A block called when operation has been completed.
+ *
+ * @return Returns an instance of SDWebImageCombinedOperation, which you can cancel the loading process.
+ */
+- (nullable SDWebImageCombinedOperation *)loadImageWithURL:(nullable NSURL *)url
+                                                   options:(SDWebImageOptions)options
+                                                   context:(nullable SDWebImageContext *)context
+                                                  progress:(nullable SDImageLoaderProgressBlock)progressBlock
+                                                 completed:(nonnull SDInternalCompletionBlock)completedBlock;
+
+/**
+ * Cancel all current operations
+ */
+- (void)cancelAll;
+
+/**
+ * Remove the specify URL from failed black list.
+ * @param url The failed URL.
+ */
+- (void)removeFailedURL:(nonnull NSURL *)url;
+
+/**
+ * Remove all the URL from failed black list.
+ */
+- (void)removeAllFailedURLs;
+
+/**
+ * Return the cache key for a given URL, does not considerate transformer or thumbnail.
+ * @note This method does not have context option, only use the url and manager level cacheKeyFilter to generate the cache key.
+ */
+- (nullable NSString *)cacheKeyForURL:(nullable NSURL *)url;
+
+/**
+ * Return the cache key for a given URL and context option.
+ * @note The context option like `.thumbnailPixelSize` and `.imageTransformer` will effect the generated cache key, using this if you have those context associated.
+*/
+- (nullable NSString *)cacheKeyForURL:(nullable NSURL *)url context:(nullable SDWebImageContext *)context;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageOperation.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+
+/// A protocol represents cancelable operation.
+@protocol SDWebImageOperation <NSObject>
+
+- (void)cancel;
+
+@end
+
+/// NSOperation conform to `SDWebImageOperation`.
+@interface NSOperation (SDWebImageOperation) <SDWebImageOperation>
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/SDWebImageOptionsProcessor.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+#import "SDWebImageDefine.h"
+
+@class SDWebImageOptionsResult;
+
+typedef SDWebImageOptionsResult * _Nullable(^SDWebImageOptionsProcessorBlock)(NSURL * _Nullable url, SDWebImageOptions options, SDWebImageContext * _Nullable context);
+
+/**
+ The options result contains both options and context.
+ */
+@interface SDWebImageOptionsResult : NSObject
+
+/**
+ WebCache options.
+ */
+@property (nonatomic, assign, readonly) SDWebImageOptions options;
+
+/**
+ Context options.
+ */
+@property (nonatomic, copy, readonly, nullable) SDWebImageContext *context;
+
+/**
+ Create a new options result.
+
+ @param options options
+ @param context context
+ @return The options result contains both options and context.
+ */
+- (nonnull instancetype)initWithOptions:(SDWebImageOptions)options context:(nullable SDWebImageContext *)context;
+
+@end
+
+/**
+ This is the protocol for options processor.
+ Options processor can be used, to control the final result for individual image request's `SDWebImageOptions` and `SDWebImageContext`
+ Implements the protocol to have a global control for each indivadual image request's option.
+ */
+@protocol SDWebImageOptionsProcessor <NSObject>
+
+/**
+ Return the processed options result for specify image URL, with its options and context
+
+ @param url The URL to the image
+ @param options A mask to specify options to use for this request
+ @param context A context contains different options to perform specify changes or processes, see `SDWebImageContextOption`. This hold the extra objects which `options` enum can not hold.
+ @return The processed result, contains both options and context
+ */
+- (nullable SDWebImageOptionsResult *)processedResultForURL:(nullable NSURL *)url
+                                                    options:(SDWebImageOptions)options
+                                                    context:(nullable SDWebImageContext *)context;
+
+@end
+
+/**
+ A options processor class with block.
+ */
+@interface SDWebImageOptionsProcessor : NSObject<SDWebImageOptionsProcessor>
+
+- (nonnull instancetype)initWithBlock:(nonnull SDWebImageOptionsProcessorBlock)block;
++ (nonnull instancetype)optionsProcessorWithBlock:(nonnull SDWebImageOptionsProcessorBlock)block;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/UIImage+ExtendedCacheData.h

+/*
+* This file is part of the SDWebImage package.
+* (c) Olivier Poitrey <rs@dailymotion.com>
+* (c) Fabrice Aneche
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+#import <Foundation/Foundation.h>
+#import "SDWebImageCompat.h"
+
+@interface UIImage (ExtendedCacheData)
+
+/**
+ Read and Write the extended object and bind it to the image. Which can hold some extra metadata like Image's scale factor, URL rich link, date, etc.
+ The extended object should conforms to NSCoding, which we use `NSKeyedArchiver` and `NSKeyedUnarchiver` to archive it to data, and write to disk cache.
+ @note The disk cache preserve both of the data and extended data with the same cache key. For manual query, use the `SDDiskCache` protocol method `extendedDataForKey:` instead.
+ @note You can specify arbitrary object conforms to NSCoding (NSObject protocol here is used to support object using `NS_ROOT_CLASS`, which is not NSObject subclass). If you load image from disk cache, you should check the extended object class to avoid corrupted data.
+ @warning This object don't need to implements NSSecureCoding (but it's recommended),  because we allows arbitrary class.
+ */
+@property (nonatomic, strong, nullable) id<NSObject, NSCoding> sd_extendedObject;
+
+@end

UniMPSDK/Core/Headers/SDWebImage/Core/UIImage+GIF.h

+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ * (c) Laurin Brandner
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+#import "SDWebImageCompat.h"
+
+/**
+ This category is just use as a convenience method. For more detail control, use methods in `UIImage+MultiFormat.h` or directly use `SDImageCoder`.
+ */
+@interface UIImage (GIF)
+
+/**
+ Creates an animated UIImage from an NSData.
+ This will create animated image if the data is Animated GIF. And will create a static image is the data is Static GIF.
+
+ @param data The GIF data
+ @return The created image
+ */
++ (nullable UIImage *)sd_imageWithGIFData:(nullable NSData *)data;
+
+@end