twitter · NSProgrammer · May 31, 2020 · May 31, 2020 · May 31, 2020
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
 language: objective-c
-osx_image: xcode10.2
+osx_image: xcode11.4
 script:
   ./build.sh
diff --git a/BuildConfiguration/TwitterImagePipeline.Debug.xcconfig b/BuildConfiguration/TwitterImagePipeline.Debug.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.Release.xcconfig b/BuildConfiguration/TwitterImagePipeline.Release.xcconfig
@@ -3,16 +3,24 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:
 // https://help.apple.com/xcode/#/dev745c5c974
 
 #include "TwitterImagePipeline.xcconfig"
 
+// Build Options
+
+// FB7419630 - unless dwarf-with-dsym explicitly set, no dSYM will be generated for mac catalyst build
+DEBUG_INFORMATION_FORMAT[sdk=macosx*] = dwarf-with-dsym
+
+
 // Deployment
 COPY_PHASE_STRIP = YES
 
 GCC_OPTIMIZATION_LEVEL = fast
 
+// Swift Compiler - Code Generation
+SWIFT_COMPILATION_MODE = wholemodule
diff --git a/BuildConfiguration/TwitterImagePipeline.Test.app.xcconfig b/BuildConfiguration/TwitterImagePipeline.Test.app.xcconfig
@@ -3,24 +3,14 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:
 // https://help.apple.com/xcode/#/dev745c5c974
 
 #include "TwitterImagePipeline.Test.xcconfig"
 
-// Architectures
-ONLY_ACTVE_ARCH = YES
-
-// Deployment
-COPY_PHASE_STRIP = NO
-IPHONEOS_DEPLOYMENT_TARGET = 10.0 // 3 of the 4 sample apps use Foundation or UIKit API introduced in 10.0
-
-// Asset Catalog Compiler - Options
-ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon
-
 // Apple Clang - Language
 GCC_C_LANGUAGE_STANDARD = gnu11
 
@@ -30,16 +20,31 @@ CLANG_CXX_LANGUAGE_STANDARD = "gnu++14"
 // Apple Clang - Warnings - All Languages
 CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE
 
+// Architectures
+ONLY_ACTVE_ARCH = YES
+
+// Asset Catalog Compiler - Options
+ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon
+
 // Deployment
 SKIP_INSTALL = NO
+COPY_PHASE_STRIP = NO
+IPHONEOS_DEPLOYMENT_TARGET = 10.0 // 3 of the 4 sample apps use Foundation or UIKit API introduced in 10.0
 
 // Linking
 LD_RUNPATH_SEARCH_PATHS = $(inherited) @executable_path/Frameworks
 
+// Mac Catalyst - Deployment
+DERIVE_MACCATALYST_PRODUCT_BUNDLE_IDENTIFIER = YES
+SUPPORTS_MACCATALYST = YES
+
 // Packaging
 INFOPLIST_FILE = $(TARGET_NAME)/Info.plist
 PRODUCT_BUNDLE_IDENTIFIER = com.twitter.${PRODUCT_NAME:rfc1034identifier}
 PRODUCT_NAME = $(TARGET_NAME)
 
 // Search Paths
 FRAMEWORK_SEARCH_PATHS = $(inherited) $(PROJECT_DIR)/Extended
+
+// Signing
+CODE_SIGN_ENTITLEMENTS = $(TARGET_NAME)/$(TARGET_NAME).entitlements
diff --git a/BuildConfiguration/TwitterImagePipeline.Test.ios.xcconfig b/BuildConfiguration/TwitterImagePipeline.Test.ios.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:
@@ -17,6 +17,11 @@ SDKROOT = iphoneos
 // Deployment
 IPHONEOS_DEPLOYMENT_TARGET = 8.0
 
+// Signing
+
+// This is the result of setting "Sign to run locally" in "Signing & Capabilities" for mac (catalyst)
+CODE_SIGN_IDENTITY[sdk=macosx*] = -
+
 // Search Paths
 
 // 1. we keep WebP.framework in our local "Extended" subfolder

diff --git a/BuildConfiguration/TwitterImagePipeline.Test.swift.xcconfig b/BuildConfiguration/TwitterImagePipeline.Test.swift.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.Test.tvos.xcconfig b/BuildConfiguration/TwitterImagePipeline.Test.tvos.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:
@@ -18,9 +18,5 @@ SDKROOT = appletvos
 TARGETED_DEVICE_FAMILY = 3
 TVOS_DEPLOYMENT_TARGET = 9.0
 
-// Search Paths
-
-// while there is an XCTest.framework at the appropriate location in
-// Developer/AppleTVOS.platform/Developer/Library/Frameworks, the compiler
-// can't find it without the following setting:
-FRAMEWORK_SEARCH_PATHS = $(inherited) $(SDKROOT)/../../Library/Frameworks
+// Packaging
+INFOPLIST_FILE = TIPTests/Info.plist
diff --git a/BuildConfiguration/TwitterImagePipeline.Test.xcconfig b/BuildConfiguration/TwitterImagePipeline.Test.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.framework.ios.xcconfig b/BuildConfiguration/TwitterImagePipeline.framework.ios.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.framework.tvos.xcconfig b/BuildConfiguration/TwitterImagePipeline.framework.tvos.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.framework.xcconfig b/BuildConfiguration/TwitterImagePipeline.framework.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.static-library.xcconfig b/BuildConfiguration/TwitterImagePipeline.static-library.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:

diff --git a/BuildConfiguration/TwitterImagePipeline.webp.framework.xcconfig b/BuildConfiguration/TwitterImagePipeline.webp.framework.xcconfig
@@ -0,0 +1,43 @@
+//
+//  TwitterImagePipeline.webp.framework.xcconfig
+//  TwitterImagePipeline
+//
+//  Created on 9/25/19.
+//  Copyright © 2020 Twitter. All rights reserved.
+//
+// webp.framework as a dynamic .framework built from source is being included
+// in TwitterImagePipeline in order to provide support when building for mac-catalyst .
+// the settings in this .xcconfig are purposesly confined to "sdk=macos*" wherever the
+// settings UI would allow us to do so in order to emphasize this is mac-catalyst only.
+
+// Configuration settings file format documentation can be found at:
+// https://help.apple.com/xcode/#/dev745c5c974
+
+
+// Build Options
+APPLICATION_EXTENSION_API_ONLY = YES
+
+// Deployment
+SKIP_INSTALL = YES
+
+// Apple Clang - Preprocessing
+GCC_PREPROCESSOR_DEFINITIONS[sdk=macosx*] = $(inherited) HAVE_CONFIG_H=1
+
+// Search Paths
+HEADER_SEARCH_PATHS[sdk=macosx*] = $(PROJECT_DIR)/Extended/libwebp
+
+// Linking
+DYLIB_INSTALL_NAME_BASE = @rpath
+LD_RUNPATH_SEARCH_PATHS = $(inherited) @executable_path/Frameworks @loader_path/Frameworks
+
+// Packaging
+DEFINES_MODULE = YES
+INFOPLIST_FILE[sdk=macosx*] = $(TARGET_NAME)/Info.plist
+
+PRODUCT_BUNDLE_IDENTIFIER[sdk=macosx*] = com.twitter.${TARGET_NAME:rfc1034identifier}
+PRODUCT_MODULE_NAME = $(TARGET_NAME:c99extidentifier)
+PRODUCT_NAME = $(TARGET_NAME)
+
+// Versioning
+CURRENT_PROJECT_VERSION = 1.0.3
+
diff --git a/BuildConfiguration/TwitterImagePipeline.xcconfig b/BuildConfiguration/TwitterImagePipeline.xcconfig
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 5/25/19.
-//  Copyright © 2019 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 // Configuration settings file format documentation can be found at:
@@ -57,7 +57,7 @@ CLANG_MODULES_AUTOLINK = NO
 // Apple Clang - Language - Objective C
 CLANG_ENABLE_OBJC_ARC = YES
 CLANG_ENABLE_OBJC_WEAK = YES
-gCLANG_LINK_OBJC_RUNTIME = YES
+CLANG_LINK_OBJC_RUNTIME = YES
 
 // Apple Clang - Preprocessing
 ENABLE_NS_ASSERTIONS = NO
@@ -96,6 +96,7 @@ GCC_WARN_64_TO_32_BIT_CONVERSION = YES
 
 // Apple Clang - Warnings - C++
 CLANG_WARN_RANGE_LOOP_ANALYSIS = YES
+CLANG_WARN_SUSPICIOUS_MOVE = YES
 GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES
 GCC_WARN_HIDDEN_VIRTUAL_FUNCTIONS = YES
 

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,14 +2,46 @@
 
 ## Info
 
-**Document version:** 2.13.0
+**Document version:** 2.13.5
 
-**Last updated:** 07/04/2019
+**Last updated:** 04/12/2020
 
 **Author:** Nolan O'Brien
 
 ## History
 
+### 2.13.5
+
+- Add _WebP_ support to Catalyst builds
+  - See `WEBP_README.md`
+- Miscellaneous performance improvements
+  - Async load the default codes to avoid main thread blockage on app launch
+  - Tighter memory management with autorelease pools
+  - `TIPImageFetchHelper` will now register for all image cache updates and filter on observation vs registering against specific pipelines, which avoids register/unregister locking performance impact
+  - Add `TIPDetectImageTypeFromFile(...)` for efficient and effective image type detection from a file
+- Add replacements for `UIImagePNGRepresentation` and `UIImageJPEGRepresentation`
+  - Unifies to the __TIP__ codec based encoding rather than the __UIKit__ implementation which can be unreliable for consistency.
+  - Provides progressive support for JPEG variant of functionality.
+  - See `-[UIImage tip_PNGRepresentation]` and `-[UIImage tip_JPEGRepresentationWithQuality:progressive:]`
+- Add some palette based image utilities
+  - `-[UIImage tip_canLosslesslyEncodeUsingIndexedPaletteWithOptions:]`
+- Fix bug where a GIF load may be incomplete in response but complete in data loaded failing to load in __TIP__
+  - Mostly an issue with some CDN vendors terminating the HTTP response incorrectly
+
+
+### 2.13.2
+
+- Add `[TIPGlobalConfiguration defaultInterpolationQuality]`
+  - By default, will use `CGInterpolationQualityDefault` which is same behavior as before
+  - Add quality arg to image scaling with `[UIImage tip_scaledImageWithTargetDimensions:contentMode:interpolationQuality:decode:]`
+
+### 2.13.1
+
+- Add `[TIPImageFetchDelegate tip_imageFetchOperation:didLoadDirtyPreviewImage:]` support
+  - This allows for the rendered cache to mark a specific entry dirty (by identifier)
+  - On fetch operation load, the dirty preview can be synchronously loaded while the op continues on async
+  - This helps systems where a larger version of an image with a shared identifier loads and matching fetch helpers that are not visible in the UI take note in order to refresh with the better resolution image, but without the risk of clearing that image's render cache which can lead to a 1 or 2 frame "flash" of the image loading async from cache
+
 ### 2.13.0
 
 - Separate out authentication support for image requests from hydration support

diff --git a/Extended/TIPXMP4Codec.h b/Extended/TIPXMP4Codec.h
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 3/16/17.
-//  Copyright © 2017 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 #import <TwitterImagePipeline/TIPImageCodecs.h>

diff --git a/Extended/TIPXMP4Codec.m b/Extended/TIPXMP4Codec.m
@@ -3,7 +3,7 @@
 //  TwitterImagePipeline
 //
 //  Created on 3/16/17.
-//  Copyright © 2017 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
 #import <TwitterImagePipeline/TwitterImagePipeline.h>
@@ -36,7 +36,7 @@ __strong tipx_defer_block_t tipx_macro_concat(tipx_stack_defer_block_, __LINE__)
 
 #define TIPXDeferRelease(ref) tipx_defer(^{ if (ref) { CFRelease(ref); } })
 
-#pragma twitter stopignorestylecheck
+#pragma twitter endignorestylecheck
 
 #pragma mark - Constants
 
@@ -286,7 +286,7 @@ - (nullable TIPImageContainer *)renderImageWithMode:(TIPImageDecoderRenderMode)m
                                                                      message:error.description];
             return;
         }
-        
+
         CGSize naturalSize = self->_avTrack.naturalSize;
 
         NSDictionary *outputSettings = @{

diff --git a/Extended/TIPXWebPCodec.h b/Extended/TIPXWebPCodec.h
@@ -3,18 +3,15 @@
 //  TwitterImagePipeline
 //
 //  Created on 11/9/16.
-//  Copyright © 2016 Twitter. All rights reserved.
+//  Copyright © 2020 Twitter. All rights reserved.
 //
 
-#include <TargetConditionals.h>
-
-#if !TARGET_OS_MACCATALYST
-
 #import <TwitterImagePipeline/TIPImageCodecs.h>
 
+
 NS_ASSUME_NONNULL_BEGIN
 
-//! Custom image type for WebP, `@"google.webp"`
+//! Custom image type for WebP, `@"public.webp"`
 FOUNDATION_EXTERN NSString * const TIPXImageTypeWebP;
 
 /**
@@ -32,4 +29,3 @@ FOUNDATION_EXTERN NSString * const TIPXImageTypeWebP;
 
 NS_ASSUME_NONNULL_END
 
-#endif // #if !TARGET_OS_MACCATALYST