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Commit ee2940f6 由 cgx
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修复webp显示bug

1 个父辈 a06f6f09
内嵌 并排
正在显示 25 个修改的文件 包含 27 行增加 和 2362 行删除
DreamSleep/DreamSleep.xcodeproj/project.pbxproj
......@@ -1033,6 +1033,7 @@
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 1;
DEVELOPMENT_TEAM = SPH85C3TWU;
EXCLUDED_ARCHS = arm64;
GCC_PREFIX_HEADER = "${SRCROOT}/DreamSleep/Utils/PrefixHeader.pch";
GCC_PREPROCESSOR_DEFINITIONS = "$(inherited)";
GENERATE_INFOPLIST_FILE = YES;
......@@ -1103,6 +1104,7 @@
"$(PROJECT_DIR)/DreamSleep/Vendors/WechatOpenSDK_1.9.2_NoPay",
);
MARKETING_VERSION = 1.1.0;
ONLY_ACTIVE_ARCH = YES;
OTHER_LDFLAGS = (
"$(inherited)",
"-Objc",
......@@ -1211,6 +1213,7 @@
"$(PROJECT_DIR)/DreamSleep/Vendors/WechatOpenSDK_1.9.2_NoPay",
);
MARKETING_VERSION = 1.1.0;
ONLY_ACTIVE_ARCH = YES;
OTHER_LDFLAGS = (
"$(inherited)",
"-Objc",
......
DreamSleep/DreamSleep/Profile/InviteController.m
......@@ -35,6 +35,9 @@
- (UIScrollView *)scrollView {
if (!_scrollView) {
_scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, kScreenHeight - kTopHeight(0))];
_scrollView.showsVerticalScrollIndicator = NO;
_scrollView.bounces = NO;
_scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
[_scrollView addSubview:self.animatedView];
}
return _scrollView;
......@@ -42,9 +45,12 @@
- (YYAnimatedImageView *)animatedView {
if (!_animatedView) {
UIImage *img = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForAuxiliaryExecutable:@"invite_friend.webp"]];
_animatedView = [[YYAnimatedImageView alloc] initWithFrame:self.scrollView.bounds];
NSString *path = [[NSBundle mainBundle] pathForAuxiliaryExecutable:@"invite_friend.webp"];
_animatedView.yy_imageURL = [NSURL fileURLWithPath:path];
CGFloat h = kScreenWidth * img.size.height / img.size.width;
_animatedView.height = h;
_scrollView.contentSize = CGSizeMake(kScreenWidth, h);
_animatedView.image = img;
}
return _animatedView;
}
......
DreamSleep/DreamSleep/Profile/Me/ProfileController.m
......@@ -107,9 +107,7 @@
- (void)modifyAction {
// 判断是否登录成功
#warning - 临时屏蔽
if (![LoginUtils getUserLoginData]) {
if ([LoginUtils getUserLoginData]) {
// 进入修改页面
AccountController *accountVC = [[AccountController alloc] init];
[self.navigationController pushViewController:accountVC animated:YES];
......
DreamSleep/DreamSleep/Utils/AdaptationUtil.h
......@@ -27,6 +27,8 @@
#define kTopHeight(isLarge) (kStatusBarHeight + kNavBarHeight(isLarge))
/** 标签栏高度 */
#define kTabBarHeight ([[UIApplication sharedApplication] statusBarFrame].size.height > 20 ? 83 : 49)
/** 底部安全区域高度 */
#define Bottom_SafeArea_Height (is_iPhoneX_series() ? 34.0 : 0)
/** 机型 */
#define iPhoneX (kScreenHeight == 812)
......
DreamSleep/Podfile
......@@ -10,7 +10,7 @@ target 'DreamSleep' do
pod 'DOUAudioStreamer', '~> 0.2.16'
pod 'MBProgressHUD', '~> 1.2.0'
pod 'YYWebImage', '~> 1.0.5'
pod 'YYImage/WebP'
# pod 'YYImage/WebP'
pod 'YYModel', '~> 1.0.4'
end
......
DreamSleep/Podfile.lock
......@@ -30,8 +30,6 @@ PODS:
- YYImage (1.0.4):
- YYImage/Core (= 1.0.4)
- YYImage/Core (1.0.4)
- YYImage/WebP (1.0.4):
- YYImage/Core
- YYModel (1.0.4)
- YYWebImage (1.0.5):
- YYCache
......@@ -45,7 +43,6 @@ DEPENDENCIES:
- MBProgressHUD (~> 1.2.0)
- MJRefresh (~> 3.7.5)
- YTKNetwork (~> 3.0.6)
- YYImage/WebP
- YYModel (~> 1.0.4)
- YYWebImage (~> 1.0.5)
......@@ -78,6 +75,6 @@ SPEC CHECKSUMS:
YYModel: 2a7fdd96aaa4b86a824e26d0c517de8928c04b30
YYWebImage: 5f7f36aee2ae293f016d418c7d6ba05c4863e928
PODFILE CHECKSUM: b3d9e0300e1732ba6a625a3cac34c1a05fcefc19
PODFILE CHECKSUM: f00caaba3112a9603146aa839feedababa93bb83
COCOAPODS: 1.11.3
DreamSleep/Pods/Manifest.lock
......@@ -30,8 +30,6 @@ PODS:
- YYImage (1.0.4):
- YYImage/Core (= 1.0.4)
- YYImage/Core (1.0.4)
- YYImage/WebP (1.0.4):
- YYImage/Core
- YYModel (1.0.4)
- YYWebImage (1.0.5):
- YYCache
......@@ -45,7 +43,6 @@ DEPENDENCIES:
- MBProgressHUD (~> 1.2.0)
- MJRefresh (~> 3.7.5)
- YTKNetwork (~> 3.0.6)
- YYImage/WebP
- YYModel (~> 1.0.4)
- YYWebImage (~> 1.0.5)
......@@ -78,6 +75,6 @@ SPEC CHECKSUMS:
YYModel: 2a7fdd96aaa4b86a824e26d0c517de8928c04b30
YYWebImage: 5f7f36aee2ae293f016d418c7d6ba05c4863e928
PODFILE CHECKSUM: b3d9e0300e1732ba6a625a3cac34c1a05fcefc19
PODFILE CHECKSUM: f00caaba3112a9603146aa839feedababa93bb83
COCOAPODS: 1.11.3
DreamSleep/Pods/Target Support Files/Pods-DreamSleep/Pods-DreamSleep.beta.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios" "${PODS_ROOT}/YYImage/Vendor"
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
HEADER_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking/AFNetworking.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion/DKNightVersion.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer/DOUAudioStreamer.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD/MBProgressHUD.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh/MJRefresh.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry/Masonry.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork/YTKNetwork.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache/YYCache.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage/YYImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel/YYModel.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage/YYWebImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios/Lottie.framework/Headers"
LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
OTHER_LDFLAGS = $(inherited) -ObjC -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
OTHER_LDFLAGS = $(inherited) -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
......
DreamSleep/Pods/Target Support Files/Pods-DreamSleep/Pods-DreamSleep.debug.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios" "${PODS_ROOT}/YYImage/Vendor"
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
HEADER_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking/AFNetworking.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion/DKNightVersion.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer/DOUAudioStreamer.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD/MBProgressHUD.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh/MJRefresh.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry/Masonry.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork/YTKNetwork.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache/YYCache.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage/YYImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel/YYModel.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage/YYWebImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios/Lottie.framework/Headers"
LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
OTHER_LDFLAGS = $(inherited) -ObjC -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
OTHER_LDFLAGS = $(inherited) -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
......
DreamSleep/Pods/Target Support Files/Pods-DreamSleep/Pods-DreamSleep.release.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios" "${PODS_ROOT}/YYImage/Vendor"
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
HEADER_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/AFNetworking/AFNetworking.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DKNightVersion/DKNightVersion.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/DOUAudioStreamer/DOUAudioStreamer.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MBProgressHUD/MBProgressHUD.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/MJRefresh/MJRefresh.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/Masonry/Masonry.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YTKNetwork/YTKNetwork.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYCache/YYCache.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage/YYImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYModel/YYModel.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage/YYWebImage.framework/Headers" "${PODS_CONFIGURATION_BUILD_DIR}/lottie-ios/Lottie.framework/Headers"
LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
OTHER_LDFLAGS = $(inherited) -ObjC -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
OTHER_LDFLAGS = $(inherited) -l"sqlite3" -l"z" -framework "AFNetworking" -framework "AVFoundation" -framework "Accelerate" -framework "AssetsLibrary" -framework "AudioToolbox" -framework "CFNetwork" -framework "CoreAudio" -framework "CoreFoundation" -framework "CoreGraphics" -framework "DKNightVersion" -framework "DOUAudioStreamer" -framework "Foundation" -framework "ImageIO" -framework "Lottie" -framework "MBProgressHUD" -framework "MJRefresh" -framework "Masonry" -framework "MediaPlayer" -framework "MobileCoreServices" -framework "OpenGLES" -framework "QuartzCore" -framework "UIKit" -framework "YTKNetwork" -framework "YYCache" -framework "YYImage" -framework "YYModel" -framework "YYWebImage"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
......
DreamSleep/Pods/Target Support Files/YYImage/YYImage.debug.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/YYImage
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/YYImage/Vendor"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
OTHER_LDFLAGS = $(inherited) -l"z" -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit" -framework "WebP"
OTHER_LDFLAGS = $(inherited) -l"z" -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_ROOT = ${SRCROOT}
......
DreamSleep/Pods/Target Support Files/YYImage/YYImage.release.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/YYImage
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/YYImage/Vendor"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
OTHER_LDFLAGS = $(inherited) -l"z" -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit" -framework "WebP"
OTHER_LDFLAGS = $(inherited) -l"z" -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_ROOT = ${SRCROOT}
......
DreamSleep/Pods/Target Support Files/YYWebImage/YYWebImage.debug.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_ROOT}/YYImage/Vendor"
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
OTHER_LDFLAGS = $(inherited) -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit" -framework "YYCache" -framework "YYImage"
PODS_BUILD_DIR = ${BUILD_DIR}
......
DreamSleep/Pods/Target Support Files/YYWebImage/YYWebImage.release.xcconfig
CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = NO
CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/YYWebImage
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage" "${PODS_ROOT}/YYImage/Vendor"
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/YYCache" "${PODS_CONFIGURATION_BUILD_DIR}/YYImage"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
OTHER_LDFLAGS = $(inherited) -framework "Accelerate" -framework "AssetsLibrary" -framework "CoreFoundation" -framework "ImageIO" -framework "MobileCoreServices" -framework "QuartzCore" -framework "UIKit" -framework "YYCache" -framework "YYImage"
PODS_BUILD_DIR = ${BUILD_DIR}
......
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/config.h deleted 100644 → 0
/* src/webp/config.h. Generated from config.h.in by configure. */
/* src/webp/config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* Set to 1 if __builtin_bswap16 is available */
#define HAVE_BUILTIN_BSWAP16 1
/* Set to 1 if __builtin_bswap32 is available */
#define HAVE_BUILTIN_BSWAP32 1
/* Set to 1 if __builtin_bswap64 is available */
#define HAVE_BUILTIN_BSWAP64 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <GLUT/glut.h> header file. */
/* #undef HAVE_GLUT_GLUT_H */
/* Define to 1 if you have the <GL/glut.h> header file. */
/* #undef HAVE_GL_GLUT_H */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the <OpenGL/glut.h> header file. */
/* #undef HAVE_OPENGL_GLUT_H */
/* Have PTHREAD_PRIO_INHERIT. */
#define HAVE_PTHREAD_PRIO_INHERIT 1
/* Define to 1 if you have the <shlwapi.h> header file. */
/* #undef HAVE_SHLWAPI_H */
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the <wincodec.h> header file. */
/* #undef HAVE_WINCODEC_H */
/* Define to 1 if you have the <windows.h> header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Name of package */
#define PACKAGE "libwebp"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "https://bugs.chromium.org/p/webp"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libwebp"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libwebp 0.5.0"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libwebp"
/* Define to the home page for this package. */
#define PACKAGE_URL "http://developers.google.com/speed/webp"
/* Define to the version of this package. */
#define PACKAGE_VERSION "0.5.0"
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "0.5.0"
/* Enable experimental code */
/* #undef WEBP_EXPERIMENTAL_FEATURES */
/* Define to 1 to force aligned memory operations */
/* #undef WEBP_FORCE_ALIGNED */
/* Set to 1 if AVX2 is supported */
/* #undef WEBP_HAVE_AVX2 */
/* Set to 1 if GIF library is installed */
/* #undef WEBP_HAVE_GIF */
/* Set to 1 if OpenGL is supported */
/* #undef WEBP_HAVE_GL */
/* Set to 1 if JPEG library is installed */
/* #undef WEBP_HAVE_JPEG */
/* Set to 1 if PNG library is installed */
/* #undef WEBP_HAVE_PNG */
/* Set to 1 if SSE2 is supported */
/* #undef WEBP_HAVE_SSE2 */
/* Set to 1 if SSE4.1 is supported */
/* #undef WEBP_HAVE_SSE41 */
/* Set to 1 if TIFF library is installed */
/* #undef WEBP_HAVE_TIFF */
/* Undefine this to disable thread support. */
#define WEBP_USE_THREAD 1
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/decode.h deleted 100644 → 0
// Copyright 2010 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// Main decoding functions for WebP images.
//
// Author: Skal (pascal.massimino@gmail.com)
#ifndef WEBP_WEBP_DECODE_H_
#define WEBP_WEBP_DECODE_H_
#include "./types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define WEBP_DECODER_ABI_VERSION 0x0208 // MAJOR(8b) + MINOR(8b)
// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum VP8StatusCode VP8StatusCode;
// typedef enum WEBP_CSP_MODE WEBP_CSP_MODE;
typedef struct WebPRGBABuffer WebPRGBABuffer;
typedef struct WebPYUVABuffer WebPYUVABuffer;
typedef struct WebPDecBuffer WebPDecBuffer;
typedef struct WebPIDecoder WebPIDecoder;
typedef struct WebPBitstreamFeatures WebPBitstreamFeatures;
typedef struct WebPDecoderOptions WebPDecoderOptions;
typedef struct WebPDecoderConfig WebPDecoderConfig;
// Return the decoder's version number, packed in hexadecimal using 8bits for
// each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN(int) WebPGetDecoderVersion(void);
// Retrieve basic header information: width, height.
// This function will also validate the header and return 0 in
// case of formatting error.
// Pointers 'width' and 'height' can be passed NULL if deemed irrelevant.
WEBP_EXTERN(int) WebPGetInfo(const uint8_t* data, size_t data_size,
int* width, int* height);
// Decodes WebP images pointed to by 'data' and returns RGBA samples, along
// with the dimensions in *width and *height. The ordering of samples in
// memory is R, G, B, A, R, G, B, A... in scan order (endian-independent).
// The returned pointer should be deleted calling WebPFree().
// Returns NULL in case of error.
WEBP_EXTERN(uint8_t*) WebPDecodeRGBA(const uint8_t* data, size_t data_size,
int* width, int* height);
// Same as WebPDecodeRGBA, but returning A, R, G, B, A, R, G, B... ordered data.
WEBP_EXTERN(uint8_t*) WebPDecodeARGB(const uint8_t* data, size_t data_size,
int* width, int* height);
// Same as WebPDecodeRGBA, but returning B, G, R, A, B, G, R, A... ordered data.
WEBP_EXTERN(uint8_t*) WebPDecodeBGRA(const uint8_t* data, size_t data_size,
int* width, int* height);
// Same as WebPDecodeRGBA, but returning R, G, B, R, G, B... ordered data.
// If the bitstream contains transparency, it is ignored.
WEBP_EXTERN(uint8_t*) WebPDecodeRGB(const uint8_t* data, size_t data_size,
int* width, int* height);
// Same as WebPDecodeRGB, but returning B, G, R, B, G, R... ordered data.
WEBP_EXTERN(uint8_t*) WebPDecodeBGR(const uint8_t* data, size_t data_size,
int* width, int* height);
// Decode WebP images pointed to by 'data' to Y'UV format(*). The pointer
// returned is the Y samples buffer. Upon return, *u and *v will point to
// the U and V chroma data. These U and V buffers need NOT be passed to
// WebPFree(), unlike the returned Y luma one. The dimension of the U and V
// planes are both (*width + 1) / 2 and (*height + 1)/ 2.
// Upon return, the Y buffer has a stride returned as '*stride', while U and V
// have a common stride returned as '*uv_stride'.
// Return NULL in case of error.
// (*) Also named Y'CbCr. See: http://en.wikipedia.org/wiki/YCbCr
WEBP_EXTERN(uint8_t*) WebPDecodeYUV(const uint8_t* data, size_t data_size,
int* width, int* height,
uint8_t** u, uint8_t** v,
int* stride, int* uv_stride);
// Releases memory returned by the WebPDecode*() functions above.
WEBP_EXTERN(void) WebPFree(void* ptr);
// These five functions are variants of the above ones, that decode the image
// directly into a pre-allocated buffer 'output_buffer'. The maximum storage
// available in this buffer is indicated by 'output_buffer_size'. If this
// storage is not sufficient (or an error occurred), NULL is returned.
// Otherwise, output_buffer is returned, for convenience.
// The parameter 'output_stride' specifies the distance (in bytes)
// between scanlines. Hence, output_buffer_size is expected to be at least
// output_stride x picture-height.
WEBP_EXTERN(uint8_t*) WebPDecodeRGBAInto(
const uint8_t* data, size_t data_size,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
WEBP_EXTERN(uint8_t*) WebPDecodeARGBInto(
const uint8_t* data, size_t data_size,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
WEBP_EXTERN(uint8_t*) WebPDecodeBGRAInto(
const uint8_t* data, size_t data_size,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
// RGB and BGR variants. Here too the transparency information, if present,
// will be dropped and ignored.
WEBP_EXTERN(uint8_t*) WebPDecodeRGBInto(
const uint8_t* data, size_t data_size,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
WEBP_EXTERN(uint8_t*) WebPDecodeBGRInto(
const uint8_t* data, size_t data_size,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
// WebPDecodeYUVInto() is a variant of WebPDecodeYUV() that operates directly
// into pre-allocated luma/chroma plane buffers. This function requires the
// strides to be passed: one for the luma plane and one for each of the
// chroma ones. The size of each plane buffer is passed as 'luma_size',
// 'u_size' and 'v_size' respectively.
// Pointer to the luma plane ('*luma') is returned or NULL if an error occurred
// during decoding (or because some buffers were found to be too small).
WEBP_EXTERN(uint8_t*) WebPDecodeYUVInto(
const uint8_t* data, size_t data_size,
uint8_t* luma, size_t luma_size, int luma_stride,
uint8_t* u, size_t u_size, int u_stride,
uint8_t* v, size_t v_size, int v_stride);
//------------------------------------------------------------------------------
// Output colorspaces and buffer
// Colorspaces
// Note: the naming describes the byte-ordering of packed samples in memory.
// For instance, MODE_BGRA relates to samples ordered as B,G,R,A,B,G,R,A,...
// Non-capital names (e.g.:MODE_Argb) relates to pre-multiplied RGB channels.
// RGBA-4444 and RGB-565 colorspaces are represented by following byte-order:
// RGBA-4444: [r3 r2 r1 r0 g3 g2 g1 g0], [b3 b2 b1 b0 a3 a2 a1 a0], ...
// RGB-565: [r4 r3 r2 r1 r0 g5 g4 g3], [g2 g1 g0 b4 b3 b2 b1 b0], ...
// In the case WEBP_SWAP_16BITS_CSP is defined, the bytes are swapped for
// these two modes:
// RGBA-4444: [b3 b2 b1 b0 a3 a2 a1 a0], [r3 r2 r1 r0 g3 g2 g1 g0], ...
// RGB-565: [g2 g1 g0 b4 b3 b2 b1 b0], [r4 r3 r2 r1 r0 g5 g4 g3], ...
typedef enum WEBP_CSP_MODE {
MODE_RGB = 0, MODE_RGBA = 1,
MODE_BGR = 2, MODE_BGRA = 3,
MODE_ARGB = 4, MODE_RGBA_4444 = 5,
MODE_RGB_565 = 6,
// RGB-premultiplied transparent modes (alpha value is preserved)
MODE_rgbA = 7,
MODE_bgrA = 8,
MODE_Argb = 9,
MODE_rgbA_4444 = 10,
// YUV modes must come after RGB ones.
MODE_YUV = 11, MODE_YUVA = 12, // yuv 4:2:0
MODE_LAST = 13
} WEBP_CSP_MODE;
// Some useful macros:
static WEBP_INLINE int WebPIsPremultipliedMode(WEBP_CSP_MODE mode) {
return (mode == MODE_rgbA || mode == MODE_bgrA || mode == MODE_Argb ||
mode == MODE_rgbA_4444);
}
static WEBP_INLINE int WebPIsAlphaMode(WEBP_CSP_MODE mode) {
return (mode == MODE_RGBA || mode == MODE_BGRA || mode == MODE_ARGB ||
mode == MODE_RGBA_4444 || mode == MODE_YUVA ||
WebPIsPremultipliedMode(mode));
}
static WEBP_INLINE int WebPIsRGBMode(WEBP_CSP_MODE mode) {
return (mode < MODE_YUV);
}
//------------------------------------------------------------------------------
// WebPDecBuffer: Generic structure for describing the output sample buffer.
struct WebPRGBABuffer { // view as RGBA
uint8_t* rgba; // pointer to RGBA samples
int stride; // stride in bytes from one scanline to the next.
size_t size; // total size of the *rgba buffer.
};
struct WebPYUVABuffer { // view as YUVA
uint8_t* y, *u, *v, *a; // pointer to luma, chroma U/V, alpha samples
int y_stride; // luma stride
int u_stride, v_stride; // chroma strides
int a_stride; // alpha stride
size_t y_size; // luma plane size
size_t u_size, v_size; // chroma planes size
size_t a_size; // alpha-plane size
};
// Output buffer
struct WebPDecBuffer {
WEBP_CSP_MODE colorspace; // Colorspace.
int width, height; // Dimensions.
int is_external_memory; // If true, 'internal_memory' pointer is not used.
union {
WebPRGBABuffer RGBA;
WebPYUVABuffer YUVA;
} u; // Nameless union of buffer parameters.
uint32_t pad[4]; // padding for later use
uint8_t* private_memory; // Internally allocated memory (only when
// is_external_memory is false). Should not be used
// externally, but accessed via the buffer union.
};
// Internal, version-checked, entry point
WEBP_EXTERN(int) WebPInitDecBufferInternal(WebPDecBuffer*, int);
// Initialize the structure as empty. Must be called before any other use.
// Returns false in case of version mismatch
static WEBP_INLINE int WebPInitDecBuffer(WebPDecBuffer* buffer) {
return WebPInitDecBufferInternal(buffer, WEBP_DECODER_ABI_VERSION);
}
// Free any memory associated with the buffer. Must always be called last.
// Note: doesn't free the 'buffer' structure itself.
WEBP_EXTERN(void) WebPFreeDecBuffer(WebPDecBuffer* buffer);
//------------------------------------------------------------------------------
// Enumeration of the status codes
typedef enum VP8StatusCode {
VP8_STATUS_OK = 0,
VP8_STATUS_OUT_OF_MEMORY,
VP8_STATUS_INVALID_PARAM,
VP8_STATUS_BITSTREAM_ERROR,
VP8_STATUS_UNSUPPORTED_FEATURE,
VP8_STATUS_SUSPENDED,
VP8_STATUS_USER_ABORT,
VP8_STATUS_NOT_ENOUGH_DATA
} VP8StatusCode;
//------------------------------------------------------------------------------
// Incremental decoding
//
// This API allows streamlined decoding of partial data.
// Picture can be incrementally decoded as data become available thanks to the
// WebPIDecoder object. This object can be left in a SUSPENDED state if the
// picture is only partially decoded, pending additional input.
// Code example:
//
// WebPInitDecBuffer(&buffer);
// buffer.colorspace = mode;
// ...
// WebPIDecoder* idec = WebPINewDecoder(&buffer);
// while (has_more_data) {
// // ... (get additional data)
// status = WebPIAppend(idec, new_data, new_data_size);
// if (status != VP8_STATUS_SUSPENDED ||
// break;
// }
//
// // The above call decodes the current available buffer.
// // Part of the image can now be refreshed by calling to
// // WebPIDecGetRGB()/WebPIDecGetYUVA() etc.
// }
// WebPIDelete(idec);
// Creates a new incremental decoder with the supplied buffer parameter.
// This output_buffer can be passed NULL, in which case a default output buffer
// is used (with MODE_RGB). Otherwise, an internal reference to 'output_buffer'
// is kept, which means that the lifespan of 'output_buffer' must be larger than
// that of the returned WebPIDecoder object.
// The supplied 'output_buffer' content MUST NOT be changed between calls to
// WebPIAppend() or WebPIUpdate() unless 'output_buffer.is_external_memory' is
// set to 1. In such a case, it is allowed to modify the pointers, size and
// stride of output_buffer.u.RGBA or output_buffer.u.YUVA, provided they remain
// within valid bounds.
// All other fields of WebPDecBuffer MUST remain constant between calls.
// Returns NULL if the allocation failed.
WEBP_EXTERN(WebPIDecoder*) WebPINewDecoder(WebPDecBuffer* output_buffer);
// This function allocates and initializes an incremental-decoder object, which
// will output the RGB/A samples specified by 'csp' into a preallocated
// buffer 'output_buffer'. The size of this buffer is at least
// 'output_buffer_size' and the stride (distance in bytes between two scanlines)
// is specified by 'output_stride'.
// Additionally, output_buffer can be passed NULL in which case the output
// buffer will be allocated automatically when the decoding starts. The
// colorspace 'csp' is taken into account for allocating this buffer. All other
// parameters are ignored.
// Returns NULL if the allocation failed, or if some parameters are invalid.
WEBP_EXTERN(WebPIDecoder*) WebPINewRGB(
WEBP_CSP_MODE csp,
uint8_t* output_buffer, size_t output_buffer_size, int output_stride);
// This function allocates and initializes an incremental-decoder object, which
// will output the raw luma/chroma samples into a preallocated planes if
// supplied. The luma plane is specified by its pointer 'luma', its size
// 'luma_size' and its stride 'luma_stride'. Similarly, the chroma-u plane
// is specified by the 'u', 'u_size' and 'u_stride' parameters, and the chroma-v
// plane by 'v' and 'v_size'. And same for the alpha-plane. The 'a' pointer
// can be pass NULL in case one is not interested in the transparency plane.
// Conversely, 'luma' can be passed NULL if no preallocated planes are supplied.
// In this case, the output buffer will be automatically allocated (using
// MODE_YUVA) when decoding starts. All parameters are then ignored.
// Returns NULL if the allocation failed or if a parameter is invalid.
WEBP_EXTERN(WebPIDecoder*) WebPINewYUVA(
uint8_t* luma, size_t luma_size, int luma_stride,
uint8_t* u, size_t u_size, int u_stride,
uint8_t* v, size_t v_size, int v_stride,
uint8_t* a, size_t a_size, int a_stride);
// Deprecated version of the above, without the alpha plane.
// Kept for backward compatibility.
WEBP_EXTERN(WebPIDecoder*) WebPINewYUV(
uint8_t* luma, size_t luma_size, int luma_stride,
uint8_t* u, size_t u_size, int u_stride,
uint8_t* v, size_t v_size, int v_stride);
// Deletes the WebPIDecoder object and associated memory. Must always be called
// if WebPINewDecoder, WebPINewRGB or WebPINewYUV succeeded.
WEBP_EXTERN(void) WebPIDelete(WebPIDecoder* idec);
// Copies and decodes the next available data. Returns VP8_STATUS_OK when
// the image is successfully decoded. Returns VP8_STATUS_SUSPENDED when more
// data is expected. Returns error in other cases.
WEBP_EXTERN(VP8StatusCode) WebPIAppend(
WebPIDecoder* idec, const uint8_t* data, size_t data_size);
// A variant of the above function to be used when data buffer contains
// partial data from the beginning. In this case data buffer is not copied
// to the internal memory.
// Note that the value of the 'data' pointer can change between calls to
// WebPIUpdate, for instance when the data buffer is resized to fit larger data.
WEBP_EXTERN(VP8StatusCode) WebPIUpdate(
WebPIDecoder* idec, const uint8_t* data, size_t data_size);
// Returns the RGB/A image decoded so far. Returns NULL if output params
// are not initialized yet. The RGB/A output type corresponds to the colorspace
// specified during call to WebPINewDecoder() or WebPINewRGB().
// *last_y is the index of last decoded row in raster scan order. Some pointers
// (*last_y, *width etc.) can be NULL if corresponding information is not
// needed.
WEBP_EXTERN(uint8_t*) WebPIDecGetRGB(
const WebPIDecoder* idec, int* last_y,
int* width, int* height, int* stride);
// Same as above function to get a YUVA image. Returns pointer to the luma
// plane or NULL in case of error. If there is no alpha information
// the alpha pointer '*a' will be returned NULL.
WEBP_EXTERN(uint8_t*) WebPIDecGetYUVA(
const WebPIDecoder* idec, int* last_y,
uint8_t** u, uint8_t** v, uint8_t** a,
int* width, int* height, int* stride, int* uv_stride, int* a_stride);
// Deprecated alpha-less version of WebPIDecGetYUVA(): it will ignore the
// alpha information (if present). Kept for backward compatibility.
static WEBP_INLINE uint8_t* WebPIDecGetYUV(
const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v,
int* width, int* height, int* stride, int* uv_stride) {
return WebPIDecGetYUVA(idec, last_y, u, v, NULL, width, height,
stride, uv_stride, NULL);
}
// Generic call to retrieve information about the displayable area.
// If non NULL, the left/right/width/height pointers are filled with the visible
// rectangular area so far.
// Returns NULL in case the incremental decoder object is in an invalid state.
// Otherwise returns the pointer to the internal representation. This structure
// is read-only, tied to WebPIDecoder's lifespan and should not be modified.
WEBP_EXTERN(const WebPDecBuffer*) WebPIDecodedArea(
const WebPIDecoder* idec, int* left, int* top, int* width, int* height);
//------------------------------------------------------------------------------
// Advanced decoding parametrization
//
// Code sample for using the advanced decoding API
/*
// A) Init a configuration object
WebPDecoderConfig config;
CHECK(WebPInitDecoderConfig(&config));
// B) optional: retrieve the bitstream's features.
CHECK(WebPGetFeatures(data, data_size, &config.input) == VP8_STATUS_OK);
// C) Adjust 'config', if needed
config.no_fancy_upsampling = 1;
config.output.colorspace = MODE_BGRA;
// etc.
// Note that you can also make config.output point to an externally
// supplied memory buffer, provided it's big enough to store the decoded
// picture. Otherwise, config.output will just be used to allocate memory
// and store the decoded picture.
// D) Decode!
CHECK(WebPDecode(data, data_size, &config) == VP8_STATUS_OK);
// E) Decoded image is now in config.output (and config.output.u.RGBA)
// F) Reclaim memory allocated in config's object. It's safe to call
// this function even if the memory is external and wasn't allocated
// by WebPDecode().
WebPFreeDecBuffer(&config.output);
*/
// Features gathered from the bitstream
struct WebPBitstreamFeatures {
int width; // Width in pixels, as read from the bitstream.
int height; // Height in pixels, as read from the bitstream.
int has_alpha; // True if the bitstream contains an alpha channel.
int has_animation; // True if the bitstream is an animation.
int format; // 0 = undefined (/mixed), 1 = lossy, 2 = lossless
uint32_t pad[5]; // padding for later use
};
// Internal, version-checked, entry point
WEBP_EXTERN(VP8StatusCode) WebPGetFeaturesInternal(
const uint8_t*, size_t, WebPBitstreamFeatures*, int);
// Retrieve features from the bitstream. The *features structure is filled
// with information gathered from the bitstream.
// Returns VP8_STATUS_OK when the features are successfully retrieved. Returns
// VP8_STATUS_NOT_ENOUGH_DATA when more data is needed to retrieve the
// features from headers. Returns error in other cases.
static WEBP_INLINE VP8StatusCode WebPGetFeatures(
const uint8_t* data, size_t data_size,
WebPBitstreamFeatures* features) {
return WebPGetFeaturesInternal(data, data_size, features,
WEBP_DECODER_ABI_VERSION);
}
// Decoding options
struct WebPDecoderOptions {
int bypass_filtering; // if true, skip the in-loop filtering
int no_fancy_upsampling; // if true, use faster pointwise upsampler
int use_cropping; // if true, cropping is applied _first_
int crop_left, crop_top; // top-left position for cropping.
// Will be snapped to even values.
int crop_width, crop_height; // dimension of the cropping area
int use_scaling; // if true, scaling is applied _afterward_
int scaled_width, scaled_height; // final resolution
int use_threads; // if true, use multi-threaded decoding
int dithering_strength; // dithering strength (0=Off, 100=full)
int flip; // flip output vertically
int alpha_dithering_strength; // alpha dithering strength in [0..100]
uint32_t pad[5]; // padding for later use
};
// Main object storing the configuration for advanced decoding.
struct WebPDecoderConfig {
WebPBitstreamFeatures input; // Immutable bitstream features (optional)
WebPDecBuffer output; // Output buffer (can point to external mem)
WebPDecoderOptions options; // Decoding options
};
// Internal, version-checked, entry point
WEBP_EXTERN(int) WebPInitDecoderConfigInternal(WebPDecoderConfig*, int);
// Initialize the configuration as empty. This function must always be
// called first, unless WebPGetFeatures() is to be called.
// Returns false in case of mismatched version.
static WEBP_INLINE int WebPInitDecoderConfig(WebPDecoderConfig* config) {
return WebPInitDecoderConfigInternal(config, WEBP_DECODER_ABI_VERSION);
}
// Instantiate a new incremental decoder object with the requested
// configuration. The bitstream can be passed using 'data' and 'data_size'
// parameter, in which case the features will be parsed and stored into
// config->input. Otherwise, 'data' can be NULL and no parsing will occur.
// Note that 'config' can be NULL too, in which case a default configuration
// is used.
// The return WebPIDecoder object must always be deleted calling WebPIDelete().
// Returns NULL in case of error (and config->status will then reflect
// the error condition).
WEBP_EXTERN(WebPIDecoder*) WebPIDecode(const uint8_t* data, size_t data_size,
WebPDecoderConfig* config);
// Non-incremental version. This version decodes the full data at once, taking
// 'config' into account. Returns decoding status (which should be VP8_STATUS_OK
// if the decoding was successful).
WEBP_EXTERN(VP8StatusCode) WebPDecode(const uint8_t* data, size_t data_size,
WebPDecoderConfig* config);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_DECODE_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/demux.h deleted 100644 → 0
// Copyright 2012 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// Demux API.
// Enables extraction of image and extended format data from WebP files.
// Code Example: Demuxing WebP data to extract all the frames, ICC profile
// and EXIF/XMP metadata.
/*
WebPDemuxer* demux = WebPDemux(&webp_data);
uint32_t width = WebPDemuxGetI(demux, WEBP_FF_CANVAS_WIDTH);
uint32_t height = WebPDemuxGetI(demux, WEBP_FF_CANVAS_HEIGHT);
// ... (Get information about the features present in the WebP file).
uint32_t flags = WebPDemuxGetI(demux, WEBP_FF_FORMAT_FLAGS);
// ... (Iterate over all frames).
WebPIterator iter;
if (WebPDemuxGetFrame(demux, 1, &iter)) {
do {
// ... (Consume 'iter'; e.g. Decode 'iter.fragment' with WebPDecode(),
// ... and get other frame properties like width, height, offsets etc.
// ... see 'struct WebPIterator' below for more info).
} while (WebPDemuxNextFrame(&iter));
WebPDemuxReleaseIterator(&iter);
}
// ... (Extract metadata).
WebPChunkIterator chunk_iter;
if (flags & ICCP_FLAG) WebPDemuxGetChunk(demux, "ICCP", 1, &chunk_iter);
// ... (Consume the ICC profile in 'chunk_iter.chunk').
WebPDemuxReleaseChunkIterator(&chunk_iter);
if (flags & EXIF_FLAG) WebPDemuxGetChunk(demux, "EXIF", 1, &chunk_iter);
// ... (Consume the EXIF metadata in 'chunk_iter.chunk').
WebPDemuxReleaseChunkIterator(&chunk_iter);
if (flags & XMP_FLAG) WebPDemuxGetChunk(demux, "XMP ", 1, &chunk_iter);
// ... (Consume the XMP metadata in 'chunk_iter.chunk').
WebPDemuxReleaseChunkIterator(&chunk_iter);
WebPDemuxDelete(demux);
*/
#ifndef WEBP_WEBP_DEMUX_H_
#define WEBP_WEBP_DEMUX_H_
#include "./decode.h" // for WEBP_CSP_MODE
#include "./mux_types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define WEBP_DEMUX_ABI_VERSION 0x0107 // MAJOR(8b) + MINOR(8b)
// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum WebPDemuxState WebPDemuxState;
// typedef enum WebPFormatFeature WebPFormatFeature;
typedef struct WebPDemuxer WebPDemuxer;
typedef struct WebPIterator WebPIterator;
typedef struct WebPChunkIterator WebPChunkIterator;
typedef struct WebPAnimInfo WebPAnimInfo;
typedef struct WebPAnimDecoderOptions WebPAnimDecoderOptions;
//------------------------------------------------------------------------------
// Returns the version number of the demux library, packed in hexadecimal using
// 8bits for each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN(int) WebPGetDemuxVersion(void);
//------------------------------------------------------------------------------
// Life of a Demux object
typedef enum WebPDemuxState {
WEBP_DEMUX_PARSE_ERROR = -1, // An error occurred while parsing.
WEBP_DEMUX_PARSING_HEADER = 0, // Not enough data to parse full header.
WEBP_DEMUX_PARSED_HEADER = 1, // Header parsing complete,
// data may be available.
WEBP_DEMUX_DONE = 2 // Entire file has been parsed.
} WebPDemuxState;
// Internal, version-checked, entry point
WEBP_EXTERN(WebPDemuxer*) WebPDemuxInternal(
const WebPData*, int, WebPDemuxState*, int);
// Parses the full WebP file given by 'data'. For single images the WebP file
// header alone or the file header and the chunk header may be absent.
// Returns a WebPDemuxer object on successful parse, NULL otherwise.
static WEBP_INLINE WebPDemuxer* WebPDemux(const WebPData* data) {
return WebPDemuxInternal(data, 0, NULL, WEBP_DEMUX_ABI_VERSION);
}
// Parses the possibly incomplete WebP file given by 'data'.
// If 'state' is non-NULL it will be set to indicate the status of the demuxer.
// Returns NULL in case of error or if there isn't enough data to start parsing;
// and a WebPDemuxer object on successful parse.
// Note that WebPDemuxer keeps internal pointers to 'data' memory segment.
// If this data is volatile, the demuxer object should be deleted (by calling
// WebPDemuxDelete()) and WebPDemuxPartial() called again on the new data.
// This is usually an inexpensive operation.
static WEBP_INLINE WebPDemuxer* WebPDemuxPartial(
const WebPData* data, WebPDemuxState* state) {
return WebPDemuxInternal(data, 1, state, WEBP_DEMUX_ABI_VERSION);
}
// Frees memory associated with 'dmux'.
WEBP_EXTERN(void) WebPDemuxDelete(WebPDemuxer* dmux);
//------------------------------------------------------------------------------
// Data/information extraction.
typedef enum WebPFormatFeature {
WEBP_FF_FORMAT_FLAGS, // Extended format flags present in the 'VP8X' chunk.
WEBP_FF_CANVAS_WIDTH,
WEBP_FF_CANVAS_HEIGHT,
WEBP_FF_LOOP_COUNT,
WEBP_FF_BACKGROUND_COLOR,
WEBP_FF_FRAME_COUNT // Number of frames present in the demux object.
// In case of a partial demux, this is the number of
// frames seen so far, with the last frame possibly
// being partial.
} WebPFormatFeature;
// Get the 'feature' value from the 'dmux'.
// NOTE: values are only valid if WebPDemux() was used or WebPDemuxPartial()
// returned a state > WEBP_DEMUX_PARSING_HEADER.
WEBP_EXTERN(uint32_t) WebPDemuxGetI(
const WebPDemuxer* dmux, WebPFormatFeature feature);
//------------------------------------------------------------------------------
// Frame iteration.
struct WebPIterator {
int frame_num;
int num_frames; // equivalent to WEBP_FF_FRAME_COUNT.
int x_offset, y_offset; // offset relative to the canvas.
int width, height; // dimensions of this frame.
int duration; // display duration in milliseconds.
WebPMuxAnimDispose dispose_method; // dispose method for the frame.
int complete; // true if 'fragment' contains a full frame. partial images
// may still be decoded with the WebP incremental decoder.
WebPData fragment; // The frame given by 'frame_num'. Note for historical
// reasons this is called a fragment.
int has_alpha; // True if the frame contains transparency.
WebPMuxAnimBlend blend_method; // Blend operation for the frame.
uint32_t pad[2]; // padding for later use.
void* private_; // for internal use only.
};
// Retrieves frame 'frame_number' from 'dmux'.
// 'iter->fragment' points to the frame on return from this function.
// Setting 'frame_number' equal to 0 will return the last frame of the image.
// Returns false if 'dmux' is NULL or frame 'frame_number' is not present.
// Call WebPDemuxReleaseIterator() when use of the iterator is complete.
// NOTE: 'dmux' must persist for the lifetime of 'iter'.
WEBP_EXTERN(int) WebPDemuxGetFrame(
const WebPDemuxer* dmux, int frame_number, WebPIterator* iter);
// Sets 'iter->fragment' to point to the next ('iter->frame_num' + 1) or
// previous ('iter->frame_num' - 1) frame. These functions do not loop.
// Returns true on success, false otherwise.
WEBP_EXTERN(int) WebPDemuxNextFrame(WebPIterator* iter);
WEBP_EXTERN(int) WebPDemuxPrevFrame(WebPIterator* iter);
// Releases any memory associated with 'iter'.
// Must be called before any subsequent calls to WebPDemuxGetChunk() on the same
// iter. Also, must be called before destroying the associated WebPDemuxer with
// WebPDemuxDelete().
WEBP_EXTERN(void) WebPDemuxReleaseIterator(WebPIterator* iter);
//------------------------------------------------------------------------------
// Chunk iteration.
struct WebPChunkIterator {
// The current and total number of chunks with the fourcc given to
// WebPDemuxGetChunk().
int chunk_num;
int num_chunks;
WebPData chunk; // The payload of the chunk.
uint32_t pad[6]; // padding for later use
void* private_;
};
// Retrieves the 'chunk_number' instance of the chunk with id 'fourcc' from
// 'dmux'.
// 'fourcc' is a character array containing the fourcc of the chunk to return,
// e.g., "ICCP", "XMP ", "EXIF", etc.
// Setting 'chunk_number' equal to 0 will return the last chunk in a set.
// Returns true if the chunk is found, false otherwise. Image related chunk
// payloads are accessed through WebPDemuxGetFrame() and related functions.
// Call WebPDemuxReleaseChunkIterator() when use of the iterator is complete.
// NOTE: 'dmux' must persist for the lifetime of the iterator.
WEBP_EXTERN(int) WebPDemuxGetChunk(const WebPDemuxer* dmux,
const char fourcc[4], int chunk_number,
WebPChunkIterator* iter);
// Sets 'iter->chunk' to point to the next ('iter->chunk_num' + 1) or previous
// ('iter->chunk_num' - 1) chunk. These functions do not loop.
// Returns true on success, false otherwise.
WEBP_EXTERN(int) WebPDemuxNextChunk(WebPChunkIterator* iter);
WEBP_EXTERN(int) WebPDemuxPrevChunk(WebPChunkIterator* iter);
// Releases any memory associated with 'iter'.
// Must be called before destroying the associated WebPDemuxer with
// WebPDemuxDelete().
WEBP_EXTERN(void) WebPDemuxReleaseChunkIterator(WebPChunkIterator* iter);
//------------------------------------------------------------------------------
// WebPAnimDecoder API
//
// This API allows decoding (possibly) animated WebP images.
//
// Code Example:
/*
WebPAnimDecoderOptions dec_options;
WebPAnimDecoderOptionsInit(&dec_options);
// Tune 'dec_options' as needed.
WebPAnimDecoder* dec = WebPAnimDecoderNew(webp_data, &dec_options);
WebPAnimInfo anim_info;
WebPAnimDecoderGetInfo(dec, &anim_info);
for (uint32_t i = 0; i < anim_info.loop_count; ++i) {
while (WebPAnimDecoderHasMoreFrames(dec)) {
uint8_t* buf;
int timestamp;
WebPAnimDecoderGetNext(dec, &buf, &timestamp);
// ... (Render 'buf' based on 'timestamp').
// ... (Do NOT free 'buf', as it is owned by 'dec').
}
WebPAnimDecoderReset(dec);
}
const WebPDemuxer* demuxer = WebPAnimDecoderGetDemuxer(dec);
// ... (Do something using 'demuxer'; e.g. get EXIF/XMP/ICC data).
WebPAnimDecoderDelete(dec);
*/
typedef struct WebPAnimDecoder WebPAnimDecoder; // Main opaque object.
// Global options.
struct WebPAnimDecoderOptions {
// Output colorspace. Only the following modes are supported:
// MODE_RGBA, MODE_BGRA, MODE_rgbA and MODE_bgrA.
WEBP_CSP_MODE color_mode;
int use_threads; // If true, use multi-threaded decoding.
uint32_t padding[7]; // Padding for later use.
};
// Internal, version-checked, entry point.
WEBP_EXTERN(int) WebPAnimDecoderOptionsInitInternal(
WebPAnimDecoderOptions*, int);
// Should always be called, to initialize a fresh WebPAnimDecoderOptions
// structure before modification. Returns false in case of version mismatch.
// WebPAnimDecoderOptionsInit() must have succeeded before using the
// 'dec_options' object.
static WEBP_INLINE int WebPAnimDecoderOptionsInit(
WebPAnimDecoderOptions* dec_options) {
return WebPAnimDecoderOptionsInitInternal(dec_options,
WEBP_DEMUX_ABI_VERSION);
}
// Internal, version-checked, entry point.
WEBP_EXTERN(WebPAnimDecoder*) WebPAnimDecoderNewInternal(
const WebPData*, const WebPAnimDecoderOptions*, int);
// Creates and initializes a WebPAnimDecoder object.
// Parameters:
// webp_data - (in) WebP bitstream. This should remain unchanged during the
// lifetime of the output WebPAnimDecoder object.
// dec_options - (in) decoding options. Can be passed NULL to choose
// reasonable defaults (in particular, color mode MODE_RGBA
// will be picked).
// Returns:
// A pointer to the newly created WebPAnimDecoder object, or NULL in case of
// parsing error, invalid option or memory error.
static WEBP_INLINE WebPAnimDecoder* WebPAnimDecoderNew(
const WebPData* webp_data, const WebPAnimDecoderOptions* dec_options) {
return WebPAnimDecoderNewInternal(webp_data, dec_options,
WEBP_DEMUX_ABI_VERSION);
}
// Global information about the animation..
struct WebPAnimInfo {
uint32_t canvas_width;
uint32_t canvas_height;
uint32_t loop_count;
uint32_t bgcolor;
uint32_t frame_count;
uint32_t pad[4]; // padding for later use
};
// Get global information about the animation.
// Parameters:
// dec - (in) decoder instance to get information from.
// info - (out) global information fetched from the animation.
// Returns:
// True on success.
WEBP_EXTERN(int) WebPAnimDecoderGetInfo(const WebPAnimDecoder* dec,
WebPAnimInfo* info);
// Fetch the next frame from 'dec' based on options supplied to
// WebPAnimDecoderNew(). This will be a fully reconstructed canvas of size
// 'canvas_width * 4 * canvas_height', and not just the frame sub-rectangle. The
// returned buffer 'buf' is valid only until the next call to
// WebPAnimDecoderGetNext(), WebPAnimDecoderReset() or WebPAnimDecoderDelete().
// Parameters:
// dec - (in/out) decoder instance from which the next frame is to be fetched.
// buf - (out) decoded frame.
// timestamp - (out) timestamp of the frame in milliseconds.
// Returns:
// False if any of the arguments are NULL, or if there is a parsing or
// decoding error, or if there are no more frames. Otherwise, returns true.
WEBP_EXTERN(int) WebPAnimDecoderGetNext(WebPAnimDecoder* dec,
uint8_t** buf, int* timestamp);
// Check if there are more frames left to decode.
// Parameters:
// dec - (in) decoder instance to be checked.
// Returns:
// True if 'dec' is not NULL and some frames are yet to be decoded.
// Otherwise, returns false.
WEBP_EXTERN(int) WebPAnimDecoderHasMoreFrames(const WebPAnimDecoder* dec);
// Resets the WebPAnimDecoder object, so that next call to
// WebPAnimDecoderGetNext() will restart decoding from 1st frame. This would be
// helpful when all frames need to be decoded multiple times (e.g.
// info.loop_count times) without destroying and recreating the 'dec' object.
// Parameters:
// dec - (in/out) decoder instance to be reset
WEBP_EXTERN(void) WebPAnimDecoderReset(WebPAnimDecoder* dec);
// Grab the internal demuxer object.
// Getting the demuxer object can be useful if one wants to use operations only
// available through demuxer; e.g. to get XMP/EXIF/ICC metadata. The returned
// demuxer object is owned by 'dec' and is valid only until the next call to
// WebPAnimDecoderDelete().
//
// Parameters:
// dec - (in) decoder instance from which the demuxer object is to be fetched.
WEBP_EXTERN(const WebPDemuxer*) WebPAnimDecoderGetDemuxer(
const WebPAnimDecoder* dec);
// Deletes the WebPAnimDecoder object.
// Parameters:
// dec - (in/out) decoder instance to be deleted
WEBP_EXTERN(void) WebPAnimDecoderDelete(WebPAnimDecoder* dec);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_DEMUX_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/encode.h deleted 100644 → 0
// Copyright 2011 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// WebP encoder: main interface
//
// Author: Skal (pascal.massimino@gmail.com)
#ifndef WEBP_WEBP_ENCODE_H_
#define WEBP_WEBP_ENCODE_H_
#include "./types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define WEBP_ENCODER_ABI_VERSION 0x0209 // MAJOR(8b) + MINOR(8b)
// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum WebPImageHint WebPImageHint;
// typedef enum WebPEncCSP WebPEncCSP;
// typedef enum WebPPreset WebPPreset;
// typedef enum WebPEncodingError WebPEncodingError;
typedef struct WebPConfig WebPConfig;
typedef struct WebPPicture WebPPicture; // main structure for I/O
typedef struct WebPAuxStats WebPAuxStats;
typedef struct WebPMemoryWriter WebPMemoryWriter;
// Return the encoder's version number, packed in hexadecimal using 8bits for
// each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN(int) WebPGetEncoderVersion(void);
//------------------------------------------------------------------------------
// One-stop-shop call! No questions asked:
// Returns the size of the compressed data (pointed to by *output), or 0 if
// an error occurred. The compressed data must be released by the caller
// using the call 'WebPFree(*output)'.
// These functions compress using the lossy format, and the quality_factor
// can go from 0 (smaller output, lower quality) to 100 (best quality,
// larger output).
WEBP_EXTERN(size_t) WebPEncodeRGB(const uint8_t* rgb,
int width, int height, int stride,
float quality_factor, uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeBGR(const uint8_t* bgr,
int width, int height, int stride,
float quality_factor, uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeRGBA(const uint8_t* rgba,
int width, int height, int stride,
float quality_factor, uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeBGRA(const uint8_t* bgra,
int width, int height, int stride,
float quality_factor, uint8_t** output);
// These functions are the equivalent of the above, but compressing in a
// lossless manner. Files are usually larger than lossy format, but will
// not suffer any compression loss.
WEBP_EXTERN(size_t) WebPEncodeLosslessRGB(const uint8_t* rgb,
int width, int height, int stride,
uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeLosslessBGR(const uint8_t* bgr,
int width, int height, int stride,
uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeLosslessRGBA(const uint8_t* rgba,
int width, int height, int stride,
uint8_t** output);
WEBP_EXTERN(size_t) WebPEncodeLosslessBGRA(const uint8_t* bgra,
int width, int height, int stride,
uint8_t** output);
// Releases memory returned by the WebPEncode*() functions above.
WEBP_EXTERN(void) WebPFree(void* ptr);
//------------------------------------------------------------------------------
// Coding parameters
// Image characteristics hint for the underlying encoder.
typedef enum WebPImageHint {
WEBP_HINT_DEFAULT = 0, // default preset.
WEBP_HINT_PICTURE, // digital picture, like portrait, inner shot
WEBP_HINT_PHOTO, // outdoor photograph, with natural lighting
WEBP_HINT_GRAPH, // Discrete tone image (graph, map-tile etc).
WEBP_HINT_LAST
} WebPImageHint;
// Compression parameters.
struct WebPConfig {
int lossless; // Lossless encoding (0=lossy(default), 1=lossless).
float quality; // between 0 (smallest file) and 100 (biggest)
int method; // quality/speed trade-off (0=fast, 6=slower-better)
WebPImageHint image_hint; // Hint for image type (lossless only for now).
// Parameters related to lossy compression only:
int target_size; // if non-zero, set the desired target size in bytes.
// Takes precedence over the 'compression' parameter.
float target_PSNR; // if non-zero, specifies the minimal distortion to
// try to achieve. Takes precedence over target_size.
int segments; // maximum number of segments to use, in [1..4]
int sns_strength; // Spatial Noise Shaping. 0=off, 100=maximum.
int filter_strength; // range: [0 = off .. 100 = strongest]
int filter_sharpness; // range: [0 = off .. 7 = least sharp]
int filter_type; // filtering type: 0 = simple, 1 = strong (only used
// if filter_strength > 0 or autofilter > 0)
int autofilter; // Auto adjust filter's strength [0 = off, 1 = on]
int alpha_compression; // Algorithm for encoding the alpha plane (0 = none,
// 1 = compressed with WebP lossless). Default is 1.
int alpha_filtering; // Predictive filtering method for alpha plane.
// 0: none, 1: fast, 2: best. Default if 1.
int alpha_quality; // Between 0 (smallest size) and 100 (lossless).
// Default is 100.
int pass; // number of entropy-analysis passes (in [1..10]).
int show_compressed; // if true, export the compressed picture back.
// In-loop filtering is not applied.
int preprocessing; // preprocessing filter:
// 0=none, 1=segment-smooth, 2=pseudo-random dithering
int partitions; // log2(number of token partitions) in [0..3]. Default
// is set to 0 for easier progressive decoding.
int partition_limit; // quality degradation allowed to fit the 512k limit
// on prediction modes coding (0: no degradation,
// 100: maximum possible degradation).
int emulate_jpeg_size; // If true, compression parameters will be remapped
// to better match the expected output size from
// JPEG compression. Generally, the output size will
// be similar but the degradation will be lower.
int thread_level; // If non-zero, try and use multi-threaded encoding.
int low_memory; // If set, reduce memory usage (but increase CPU use).
int near_lossless; // Near lossless encoding [0 = off(default) .. 100].
// This feature is experimental.
int exact; // if non-zero, preserve the exact RGB values under
// transparent area. Otherwise, discard this invisible
// RGB information for better compression. The default
// value is 0.
#ifdef WEBP_EXPERIMENTAL_FEATURES
int delta_palettization;
uint32_t pad[2]; // padding for later use
#else
uint32_t pad[3]; // padding for later use
#endif // WEBP_EXPERIMENTAL_FEATURES
};
// Enumerate some predefined settings for WebPConfig, depending on the type
// of source picture. These presets are used when calling WebPConfigPreset().
typedef enum WebPPreset {
WEBP_PRESET_DEFAULT = 0, // default preset.
WEBP_PRESET_PICTURE, // digital picture, like portrait, inner shot
WEBP_PRESET_PHOTO, // outdoor photograph, with natural lighting
WEBP_PRESET_DRAWING, // hand or line drawing, with high-contrast details
WEBP_PRESET_ICON, // small-sized colorful images
WEBP_PRESET_TEXT // text-like
} WebPPreset;
// Internal, version-checked, entry point
WEBP_EXTERN(int) WebPConfigInitInternal(WebPConfig*, WebPPreset, float, int);
// Should always be called, to initialize a fresh WebPConfig structure before
// modification. Returns false in case of version mismatch. WebPConfigInit()
// must have succeeded before using the 'config' object.
// Note that the default values are lossless=0 and quality=75.
static WEBP_INLINE int WebPConfigInit(WebPConfig* config) {
return WebPConfigInitInternal(config, WEBP_PRESET_DEFAULT, 75.f,
WEBP_ENCODER_ABI_VERSION);
}
// This function will initialize the configuration according to a predefined
// set of parameters (referred to by 'preset') and a given quality factor.
// This function can be called as a replacement to WebPConfigInit(). Will
// return false in case of error.
static WEBP_INLINE int WebPConfigPreset(WebPConfig* config,
WebPPreset preset, float quality) {
return WebPConfigInitInternal(config, preset, quality,
WEBP_ENCODER_ABI_VERSION);
}
// Activate the lossless compression mode with the desired efficiency level
// between 0 (fastest, lowest compression) and 9 (slower, best compression).
// A good default level is '6', providing a fair tradeoff between compression
// speed and final compressed size.
// This function will overwrite several fields from config: 'method', 'quality'
// and 'lossless'. Returns false in case of parameter error.
WEBP_EXTERN(int) WebPConfigLosslessPreset(WebPConfig* config, int level);
// Returns true if 'config' is non-NULL and all configuration parameters are
// within their valid ranges.
WEBP_EXTERN(int) WebPValidateConfig(const WebPConfig* config);
//------------------------------------------------------------------------------
// Input / Output
// Structure for storing auxiliary statistics (mostly for lossy encoding).
struct WebPAuxStats {
int coded_size; // final size
float PSNR[5]; // peak-signal-to-noise ratio for Y/U/V/All/Alpha
int block_count[3]; // number of intra4/intra16/skipped macroblocks
int header_bytes[2]; // approximate number of bytes spent for header
// and mode-partition #0
int residual_bytes[3][4]; // approximate number of bytes spent for
// DC/AC/uv coefficients for each (0..3) segments.
int segment_size[4]; // number of macroblocks in each segments
int segment_quant[4]; // quantizer values for each segments
int segment_level[4]; // filtering strength for each segments [0..63]
int alpha_data_size; // size of the transparency data
int layer_data_size; // size of the enhancement layer data
// lossless encoder statistics
uint32_t lossless_features; // bit0:predictor bit1:cross-color transform
// bit2:subtract-green bit3:color indexing
int histogram_bits; // number of precision bits of histogram
int transform_bits; // precision bits for transform
int cache_bits; // number of bits for color cache lookup
int palette_size; // number of color in palette, if used
int lossless_size; // final lossless size
int lossless_hdr_size; // lossless header (transform, huffman etc) size
int lossless_data_size; // lossless image data size
uint32_t pad[2]; // padding for later use
};
// Signature for output function. Should return true if writing was successful.
// data/data_size is the segment of data to write, and 'picture' is for
// reference (and so one can make use of picture->custom_ptr).
typedef int (*WebPWriterFunction)(const uint8_t* data, size_t data_size,
const WebPPicture* picture);
// WebPMemoryWrite: a special WebPWriterFunction that writes to memory using
// the following WebPMemoryWriter object (to be set as a custom_ptr).
struct WebPMemoryWriter {
uint8_t* mem; // final buffer (of size 'max_size', larger than 'size').
size_t size; // final size
size_t max_size; // total capacity
uint32_t pad[1]; // padding for later use
};
// The following must be called first before any use.
WEBP_EXTERN(void) WebPMemoryWriterInit(WebPMemoryWriter* writer);
// The following must be called to deallocate writer->mem memory. The 'writer'
// object itself is not deallocated.
WEBP_EXTERN(void) WebPMemoryWriterClear(WebPMemoryWriter* writer);
// The custom writer to be used with WebPMemoryWriter as custom_ptr. Upon
// completion, writer.mem and writer.size will hold the coded data.
// writer.mem must be freed by calling WebPMemoryWriterClear.
WEBP_EXTERN(int) WebPMemoryWrite(const uint8_t* data, size_t data_size,
const WebPPicture* picture);
// Progress hook, called from time to time to report progress. It can return
// false to request an abort of the encoding process, or true otherwise if
// everything is OK.
typedef int (*WebPProgressHook)(int percent, const WebPPicture* picture);
// Color spaces.
typedef enum WebPEncCSP {
// chroma sampling
WEBP_YUV420 = 0, // 4:2:0
WEBP_YUV420A = 4, // alpha channel variant
WEBP_CSP_UV_MASK = 3, // bit-mask to get the UV sampling factors
WEBP_CSP_ALPHA_BIT = 4 // bit that is set if alpha is present
} WebPEncCSP;
// Encoding error conditions.
typedef enum WebPEncodingError {
VP8_ENC_OK = 0,
VP8_ENC_ERROR_OUT_OF_MEMORY, // memory error allocating objects
VP8_ENC_ERROR_BITSTREAM_OUT_OF_MEMORY, // memory error while flushing bits
VP8_ENC_ERROR_NULL_PARAMETER, // a pointer parameter is NULL
VP8_ENC_ERROR_INVALID_CONFIGURATION, // configuration is invalid
VP8_ENC_ERROR_BAD_DIMENSION, // picture has invalid width/height
VP8_ENC_ERROR_PARTITION0_OVERFLOW, // partition is bigger than 512k
VP8_ENC_ERROR_PARTITION_OVERFLOW, // partition is bigger than 16M
VP8_ENC_ERROR_BAD_WRITE, // error while flushing bytes
VP8_ENC_ERROR_FILE_TOO_BIG, // file is bigger than 4G
VP8_ENC_ERROR_USER_ABORT, // abort request by user
VP8_ENC_ERROR_LAST // list terminator. always last.
} WebPEncodingError;
// maximum width/height allowed (inclusive), in pixels
#define WEBP_MAX_DIMENSION 16383
// Main exchange structure (input samples, output bytes, statistics)
struct WebPPicture {
// INPUT
//////////////
// Main flag for encoder selecting between ARGB or YUV input.
// It is recommended to use ARGB input (*argb, argb_stride) for lossless
// compression, and YUV input (*y, *u, *v, etc.) for lossy compression
// since these are the respective native colorspace for these formats.
int use_argb;
// YUV input (mostly used for input to lossy compression)
WebPEncCSP colorspace; // colorspace: should be YUV420 for now (=Y'CbCr).
int width, height; // dimensions (less or equal to WEBP_MAX_DIMENSION)
uint8_t *y, *u, *v; // pointers to luma/chroma planes.
int y_stride, uv_stride; // luma/chroma strides.
uint8_t* a; // pointer to the alpha plane
int a_stride; // stride of the alpha plane
uint32_t pad1[2]; // padding for later use
// ARGB input (mostly used for input to lossless compression)
uint32_t* argb; // Pointer to argb (32 bit) plane.
int argb_stride; // This is stride in pixels units, not bytes.
uint32_t pad2[3]; // padding for later use
// OUTPUT
///////////////
// Byte-emission hook, to store compressed bytes as they are ready.
WebPWriterFunction writer; // can be NULL
void* custom_ptr; // can be used by the writer.
// map for extra information (only for lossy compression mode)
int extra_info_type; // 1: intra type, 2: segment, 3: quant
// 4: intra-16 prediction mode,
// 5: chroma prediction mode,
// 6: bit cost, 7: distortion
uint8_t* extra_info; // if not NULL, points to an array of size
// ((width + 15) / 16) * ((height + 15) / 16) that
// will be filled with a macroblock map, depending
// on extra_info_type.
// STATS AND REPORTS
///////////////////////////
// Pointer to side statistics (updated only if not NULL)
WebPAuxStats* stats;
// Error code for the latest error encountered during encoding
WebPEncodingError error_code;
// If not NULL, report progress during encoding.
WebPProgressHook progress_hook;
void* user_data; // this field is free to be set to any value and
// used during callbacks (like progress-report e.g.).
uint32_t pad3[3]; // padding for later use
// Unused for now
uint8_t *pad4, *pad5;
uint32_t pad6[8]; // padding for later use
// PRIVATE FIELDS
////////////////////
void* memory_; // row chunk of memory for yuva planes
void* memory_argb_; // and for argb too.
void* pad7[2]; // padding for later use
};
// Internal, version-checked, entry point
WEBP_EXTERN(int) WebPPictureInitInternal(WebPPicture*, int);
// Should always be called, to initialize the structure. Returns false in case
// of version mismatch. WebPPictureInit() must have succeeded before using the
// 'picture' object.
// Note that, by default, use_argb is false and colorspace is WEBP_YUV420.
static WEBP_INLINE int WebPPictureInit(WebPPicture* picture) {
return WebPPictureInitInternal(picture, WEBP_ENCODER_ABI_VERSION);
}
//------------------------------------------------------------------------------
// WebPPicture utils
// Convenience allocation / deallocation based on picture->width/height:
// Allocate y/u/v buffers as per colorspace/width/height specification.
// Note! This function will free the previous buffer if needed.
// Returns false in case of memory error.
WEBP_EXTERN(int) WebPPictureAlloc(WebPPicture* picture);
// Release the memory allocated by WebPPictureAlloc() or WebPPictureImport*().
// Note that this function does _not_ free the memory used by the 'picture'
// object itself.
// Besides memory (which is reclaimed) all other fields of 'picture' are
// preserved.
WEBP_EXTERN(void) WebPPictureFree(WebPPicture* picture);
// Copy the pixels of *src into *dst, using WebPPictureAlloc. Upon return, *dst
// will fully own the copied pixels (this is not a view). The 'dst' picture need
// not be initialized as its content is overwritten.
// Returns false in case of memory allocation error.
WEBP_EXTERN(int) WebPPictureCopy(const WebPPicture* src, WebPPicture* dst);
// Compute PSNR, SSIM or LSIM distortion metric between two pictures. Results
// are in dB, stored in result[] in the Y/U/V/Alpha/All or B/G/R/A/All order.
// Returns false in case of error (src and ref don't have same dimension, ...)
// Warning: this function is rather CPU-intensive.
WEBP_EXTERN(int) WebPPictureDistortion(
const WebPPicture* src, const WebPPicture* ref,
int metric_type, // 0 = PSNR, 1 = SSIM, 2 = LSIM
float result[5]);
// self-crops a picture to the rectangle defined by top/left/width/height.
// Returns false in case of memory allocation error, or if the rectangle is
// outside of the source picture.
// The rectangle for the view is defined by the top-left corner pixel
// coordinates (left, top) as well as its width and height. This rectangle
// must be fully be comprised inside the 'src' source picture. If the source
// picture uses the YUV420 colorspace, the top and left coordinates will be
// snapped to even values.
WEBP_EXTERN(int) WebPPictureCrop(WebPPicture* picture,
int left, int top, int width, int height);
// Extracts a view from 'src' picture into 'dst'. The rectangle for the view
// is defined by the top-left corner pixel coordinates (left, top) as well
// as its width and height. This rectangle must be fully be comprised inside
// the 'src' source picture. If the source picture uses the YUV420 colorspace,
// the top and left coordinates will be snapped to even values.
// Picture 'src' must out-live 'dst' picture. Self-extraction of view is allowed
// ('src' equal to 'dst') as a mean of fast-cropping (but note that doing so,
// the original dimension will be lost). Picture 'dst' need not be initialized
// with WebPPictureInit() if it is different from 'src', since its content will
// be overwritten.
// Returns false in case of memory allocation error or invalid parameters.
WEBP_EXTERN(int) WebPPictureView(const WebPPicture* src,
int left, int top, int width, int height,
WebPPicture* dst);
// Returns true if the 'picture' is actually a view and therefore does
// not own the memory for pixels.
WEBP_EXTERN(int) WebPPictureIsView(const WebPPicture* picture);
// Rescale a picture to new dimension width x height.
// If either 'width' or 'height' (but not both) is 0 the corresponding
// dimension will be calculated preserving the aspect ratio.
// No gamma correction is applied.
// Returns false in case of error (invalid parameter or insufficient memory).
WEBP_EXTERN(int) WebPPictureRescale(WebPPicture* pic, int width, int height);
// Colorspace conversion function to import RGB samples.
// Previous buffer will be free'd, if any.
// *rgb buffer should have a size of at least height * rgb_stride.
// Returns false in case of memory error.
WEBP_EXTERN(int) WebPPictureImportRGB(
WebPPicture* picture, const uint8_t* rgb, int rgb_stride);
// Same, but for RGBA buffer.
WEBP_EXTERN(int) WebPPictureImportRGBA(
WebPPicture* picture, const uint8_t* rgba, int rgba_stride);
// Same, but for RGBA buffer. Imports the RGB direct from the 32-bit format
// input buffer ignoring the alpha channel. Avoids needing to copy the data
// to a temporary 24-bit RGB buffer to import the RGB only.
WEBP_EXTERN(int) WebPPictureImportRGBX(
WebPPicture* picture, const uint8_t* rgbx, int rgbx_stride);
// Variants of the above, but taking BGR(A|X) input.
WEBP_EXTERN(int) WebPPictureImportBGR(
WebPPicture* picture, const uint8_t* bgr, int bgr_stride);
WEBP_EXTERN(int) WebPPictureImportBGRA(
WebPPicture* picture, const uint8_t* bgra, int bgra_stride);
WEBP_EXTERN(int) WebPPictureImportBGRX(
WebPPicture* picture, const uint8_t* bgrx, int bgrx_stride);
// Converts picture->argb data to the YUV420A format. The 'colorspace'
// parameter is deprecated and should be equal to WEBP_YUV420.
// Upon return, picture->use_argb is set to false. The presence of real
// non-opaque transparent values is detected, and 'colorspace' will be
// adjusted accordingly. Note that this method is lossy.
// Returns false in case of error.
WEBP_EXTERN(int) WebPPictureARGBToYUVA(WebPPicture* picture,
WebPEncCSP /*colorspace = WEBP_YUV420*/);
// Same as WebPPictureARGBToYUVA(), but the conversion is done using
// pseudo-random dithering with a strength 'dithering' between
// 0.0 (no dithering) and 1.0 (maximum dithering). This is useful
// for photographic picture.
WEBP_EXTERN(int) WebPPictureARGBToYUVADithered(
WebPPicture* picture, WebPEncCSP colorspace, float dithering);
// Performs 'smart' RGBA->YUVA420 downsampling and colorspace conversion.
// Downsampling is handled with extra care in case of color clipping. This
// method is roughly 2x slower than WebPPictureARGBToYUVA() but produces better
// YUV representation.
// Returns false in case of error.
WEBP_EXTERN(int) WebPPictureSmartARGBToYUVA(WebPPicture* picture);
// Converts picture->yuv to picture->argb and sets picture->use_argb to true.
// The input format must be YUV_420 or YUV_420A.
// Note that the use of this method is discouraged if one has access to the
// raw ARGB samples, since using YUV420 is comparatively lossy. Also, the
// conversion from YUV420 to ARGB incurs a small loss too.
// Returns false in case of error.
WEBP_EXTERN(int) WebPPictureYUVAToARGB(WebPPicture* picture);
// Helper function: given a width x height plane of RGBA or YUV(A) samples
// clean-up the YUV or RGB samples under fully transparent area, to help
// compressibility (no guarantee, though).
WEBP_EXTERN(void) WebPCleanupTransparentArea(WebPPicture* picture);
// Scan the picture 'picture' for the presence of non fully opaque alpha values.
// Returns true in such case. Otherwise returns false (indicating that the
// alpha plane can be ignored altogether e.g.).
WEBP_EXTERN(int) WebPPictureHasTransparency(const WebPPicture* picture);
// Remove the transparency information (if present) by blending the color with
// the background color 'background_rgb' (specified as 24bit RGB triplet).
// After this call, all alpha values are reset to 0xff.
WEBP_EXTERN(void) WebPBlendAlpha(WebPPicture* pic, uint32_t background_rgb);
//------------------------------------------------------------------------------
// Main call
// Main encoding call, after config and picture have been initialized.
// 'picture' must be less than 16384x16384 in dimension (cf WEBP_MAX_DIMENSION),
// and the 'config' object must be a valid one.
// Returns false in case of error, true otherwise.
// In case of error, picture->error_code is updated accordingly.
// 'picture' can hold the source samples in both YUV(A) or ARGB input, depending
// on the value of 'picture->use_argb'. It is highly recommended to use
// the former for lossy encoding, and the latter for lossless encoding
// (when config.lossless is true). Automatic conversion from one format to
// another is provided but they both incur some loss.
WEBP_EXTERN(int) WebPEncode(const WebPConfig* config, WebPPicture* picture);
//------------------------------------------------------------------------------
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_ENCODE_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/extras.h deleted 100644 → 0
// Copyright 2015 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
#ifndef WEBP_WEBP_EXTRAS_H_
#define WEBP_WEBP_EXTRAS_H_
#include "./types.h"
#ifdef __cplusplus
extern "C" {
#endif
#include "./encode.h"
#define WEBP_EXTRAS_ABI_VERSION 0x0000 // MAJOR(8b) + MINOR(8b)
//------------------------------------------------------------------------------
// Returns the version number of the extras library, packed in hexadecimal using
// 8bits for each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN(int) WebPGetExtrasVersion(void);
//------------------------------------------------------------------------------
// Ad-hoc colorspace importers.
// Import luma sample (gray scale image) into 'picture'. The 'picture'
// width and height must be set prior to calling this function.
WEBP_EXTERN(int) WebPImportGray(const uint8_t* gray, WebPPicture* picture);
// Import rgb sample in RGB565 packed format into 'picture'. The 'picture'
// width and height must be set prior to calling this function.
WEBP_EXTERN(int) WebPImportRGB565(const uint8_t* rgb565, WebPPicture* pic);
// Import rgb sample in RGB4444 packed format into 'picture'. The 'picture'
// width and height must be set prior to calling this function.
WEBP_EXTERN(int) WebPImportRGB4444(const uint8_t* rgb4444, WebPPicture* pic);
//------------------------------------------------------------------------------
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_EXTRAS_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/format_constants.h deleted 100644 → 0
// Copyright 2012 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// Internal header for constants related to WebP file format.
//
// Author: Urvang (urvang@google.com)
#ifndef WEBP_WEBP_FORMAT_CONSTANTS_H_
#define WEBP_WEBP_FORMAT_CONSTANTS_H_
// Create fourcc of the chunk from the chunk tag characters.
#define MKFOURCC(a, b, c, d) ((a) | (b) << 8 | (c) << 16 | (uint32_t)(d) << 24)
// VP8 related constants.
#define VP8_SIGNATURE 0x9d012a // Signature in VP8 data.
#define VP8_MAX_PARTITION0_SIZE (1 << 19) // max size of mode partition
#define VP8_MAX_PARTITION_SIZE (1 << 24) // max size for token partition
#define VP8_FRAME_HEADER_SIZE 10 // Size of the frame header within VP8 data.
// VP8L related constants.
#define VP8L_SIGNATURE_SIZE 1 // VP8L signature size.
#define VP8L_MAGIC_BYTE 0x2f // VP8L signature byte.
#define VP8L_IMAGE_SIZE_BITS 14 // Number of bits used to store
// width and height.
#define VP8L_VERSION_BITS 3 // 3 bits reserved for version.
#define VP8L_VERSION 0 // version 0
#define VP8L_FRAME_HEADER_SIZE 5 // Size of the VP8L frame header.
#define MAX_PALETTE_SIZE 256
#define MAX_CACHE_BITS 11
#define HUFFMAN_CODES_PER_META_CODE 5
#define ARGB_BLACK 0xff000000
#define DEFAULT_CODE_LENGTH 8
#define MAX_ALLOWED_CODE_LENGTH 15
#define NUM_LITERAL_CODES 256
#define NUM_LENGTH_CODES 24
#define NUM_DISTANCE_CODES 40
#define CODE_LENGTH_CODES 19
#define MIN_HUFFMAN_BITS 2 // min number of Huffman bits
#define MAX_HUFFMAN_BITS 9 // max number of Huffman bits
#define TRANSFORM_PRESENT 1 // The bit to be written when next data
// to be read is a transform.
#define NUM_TRANSFORMS 4 // Maximum number of allowed transform
// in a bitstream.
typedef enum {
PREDICTOR_TRANSFORM = 0,
CROSS_COLOR_TRANSFORM = 1,
SUBTRACT_GREEN = 2,
COLOR_INDEXING_TRANSFORM = 3
} VP8LImageTransformType;
// Alpha related constants.
#define ALPHA_HEADER_LEN 1
#define ALPHA_NO_COMPRESSION 0
#define ALPHA_LOSSLESS_COMPRESSION 1
#define ALPHA_PREPROCESSED_LEVELS 1
// Mux related constants.
#define TAG_SIZE 4 // Size of a chunk tag (e.g. "VP8L").
#define CHUNK_SIZE_BYTES 4 // Size needed to store chunk's size.
#define CHUNK_HEADER_SIZE 8 // Size of a chunk header.
#define RIFF_HEADER_SIZE 12 // Size of the RIFF header ("RIFFnnnnWEBP").
#define ANMF_CHUNK_SIZE 16 // Size of an ANMF chunk.
#define ANIM_CHUNK_SIZE 6 // Size of an ANIM chunk.
#define FRGM_CHUNK_SIZE 6 // Size of a FRGM chunk.
#define VP8X_CHUNK_SIZE 10 // Size of a VP8X chunk.
#define MAX_CANVAS_SIZE (1 << 24) // 24-bit max for VP8X width/height.
#define MAX_IMAGE_AREA (1ULL << 32) // 32-bit max for width x height.
#define MAX_LOOP_COUNT (1 << 16) // maximum value for loop-count
#define MAX_DURATION (1 << 24) // maximum duration
#define MAX_POSITION_OFFSET (1 << 24) // maximum frame/fragment x/y offset
// Maximum chunk payload is such that adding the header and padding won't
// overflow a uint32_t.
#define MAX_CHUNK_PAYLOAD (~0U - CHUNK_HEADER_SIZE - 1)
#endif /* WEBP_WEBP_FORMAT_CONSTANTS_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/mux.h deleted 100644 → 0
// Copyright 2011 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// RIFF container manipulation and encoding for WebP images.
//
// Authors: Urvang (urvang@google.com)
// Vikas (vikasa@google.com)
#ifndef WEBP_WEBP_MUX_H_
#define WEBP_WEBP_MUX_H_
#include "./mux_types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define WEBP_MUX_ABI_VERSION 0x0106 // MAJOR(8b) + MINOR(8b)
//------------------------------------------------------------------------------
// Mux API
//
// This API allows manipulation of WebP container images containing features
// like color profile, metadata, animation and fragmented images.
//
// Code Example#1: Create a WebPMux object with image data, color profile and
// XMP metadata.
/*
int copy_data = 0;
WebPMux* mux = WebPMuxNew();
// ... (Prepare image data).
WebPMuxSetImage(mux, &image, copy_data);
// ... (Prepare ICCP color profile data).
WebPMuxSetChunk(mux, "ICCP", &icc_profile, copy_data);
// ... (Prepare XMP metadata).
WebPMuxSetChunk(mux, "XMP ", &xmp, copy_data);
// Get data from mux in WebP RIFF format.
WebPMuxAssemble(mux, &output_data);
WebPMuxDelete(mux);
// ... (Consume output_data; e.g. write output_data.bytes to file).
WebPDataClear(&output_data);
*/
// Code Example#2: Get image and color profile data from a WebP file.
/*
int copy_data = 0;
// ... (Read data from file).
WebPMux* mux = WebPMuxCreate(&data, copy_data);
WebPMuxGetFrame(mux, 1, &image);
// ... (Consume image; e.g. call WebPDecode() to decode the data).
WebPMuxGetChunk(mux, "ICCP", &icc_profile);
// ... (Consume icc_data).
WebPMuxDelete(mux);
free(data);
*/
// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum WebPMuxError WebPMuxError;
// typedef enum WebPChunkId WebPChunkId;
typedef struct WebPMux WebPMux; // main opaque object.
typedef struct WebPMuxFrameInfo WebPMuxFrameInfo;
typedef struct WebPMuxAnimParams WebPMuxAnimParams;
typedef struct WebPAnimEncoderOptions WebPAnimEncoderOptions;
// Error codes
typedef enum WebPMuxError {
WEBP_MUX_OK = 1,
WEBP_MUX_NOT_FOUND = 0,
WEBP_MUX_INVALID_ARGUMENT = -1,
WEBP_MUX_BAD_DATA = -2,
WEBP_MUX_MEMORY_ERROR = -3,
WEBP_MUX_NOT_ENOUGH_DATA = -4
} WebPMuxError;
// IDs for different types of chunks.
typedef enum WebPChunkId {
WEBP_CHUNK_VP8X, // VP8X
WEBP_CHUNK_ICCP, // ICCP
WEBP_CHUNK_ANIM, // ANIM
WEBP_CHUNK_ANMF, // ANMF
WEBP_CHUNK_FRGM, // FRGM
WEBP_CHUNK_ALPHA, // ALPH
WEBP_CHUNK_IMAGE, // VP8/VP8L
WEBP_CHUNK_EXIF, // EXIF
WEBP_CHUNK_XMP, // XMP
WEBP_CHUNK_UNKNOWN, // Other chunks.
WEBP_CHUNK_NIL
} WebPChunkId;
//------------------------------------------------------------------------------
// Returns the version number of the mux library, packed in hexadecimal using
// 8bits for each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN(int) WebPGetMuxVersion(void);
//------------------------------------------------------------------------------
// Life of a Mux object
// Internal, version-checked, entry point
WEBP_EXTERN(WebPMux*) WebPNewInternal(int);
// Creates an empty mux object.
// Returns:
// A pointer to the newly created empty mux object.
// Or NULL in case of memory error.
static WEBP_INLINE WebPMux* WebPMuxNew(void) {
return WebPNewInternal(WEBP_MUX_ABI_VERSION);
}
// Deletes the mux object.
// Parameters:
// mux - (in/out) object to be deleted
WEBP_EXTERN(void) WebPMuxDelete(WebPMux* mux);
//------------------------------------------------------------------------------
// Mux creation.
// Internal, version-checked, entry point
WEBP_EXTERN(WebPMux*) WebPMuxCreateInternal(const WebPData*, int, int);
// Creates a mux object from raw data given in WebP RIFF format.
// Parameters:
// bitstream - (in) the bitstream data in WebP RIFF format
// copy_data - (in) value 1 indicates given data WILL be copied to the mux
// object and value 0 indicates data will NOT be copied.
// Returns:
// A pointer to the mux object created from given data - on success.
// NULL - In case of invalid data or memory error.
static WEBP_INLINE WebPMux* WebPMuxCreate(const WebPData* bitstream,
int copy_data) {
return WebPMuxCreateInternal(bitstream, copy_data, WEBP_MUX_ABI_VERSION);
}
//------------------------------------------------------------------------------
// Non-image chunks.
// Note: Only non-image related chunks should be managed through chunk APIs.
// (Image related chunks are: "ANMF", "FRGM", "VP8 ", "VP8L" and "ALPH").
// To add, get and delete images, use WebPMuxSetImage(), WebPMuxPushFrame(),
// WebPMuxGetFrame() and WebPMuxDeleteFrame().
// Adds a chunk with id 'fourcc' and data 'chunk_data' in the mux object.
// Any existing chunk(s) with the same id will be removed.
// Parameters:
// mux - (in/out) object to which the chunk is to be added
// fourcc - (in) a character array containing the fourcc of the given chunk;
// e.g., "ICCP", "XMP ", "EXIF" etc.
// chunk_data - (in) the chunk data to be added
// copy_data - (in) value 1 indicates given data WILL be copied to the mux
// object and value 0 indicates data will NOT be copied.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux, fourcc or chunk_data is NULL
// or if fourcc corresponds to an image chunk.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxSetChunk(
WebPMux* mux, const char fourcc[4], const WebPData* chunk_data,
int copy_data);
// Gets a reference to the data of the chunk with id 'fourcc' in the mux object.
// The caller should NOT free the returned data.
// Parameters:
// mux - (in) object from which the chunk data is to be fetched
// fourcc - (in) a character array containing the fourcc of the chunk;
// e.g., "ICCP", "XMP ", "EXIF" etc.
// chunk_data - (out) returned chunk data
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux, fourcc or chunk_data is NULL
// or if fourcc corresponds to an image chunk.
// WEBP_MUX_NOT_FOUND - If mux does not contain a chunk with the given id.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetChunk(
const WebPMux* mux, const char fourcc[4], WebPData* chunk_data);
// Deletes the chunk with the given 'fourcc' from the mux object.
// Parameters:
// mux - (in/out) object from which the chunk is to be deleted
// fourcc - (in) a character array containing the fourcc of the chunk;
// e.g., "ICCP", "XMP ", "EXIF" etc.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or fourcc is NULL
// or if fourcc corresponds to an image chunk.
// WEBP_MUX_NOT_FOUND - If mux does not contain a chunk with the given fourcc.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxDeleteChunk(
WebPMux* mux, const char fourcc[4]);
//------------------------------------------------------------------------------
// Images.
// Encapsulates data about a single frame/fragment.
struct WebPMuxFrameInfo {
WebPData bitstream; // image data: can be a raw VP8/VP8L bitstream
// or a single-image WebP file.
int x_offset; // x-offset of the frame.
int y_offset; // y-offset of the frame.
int duration; // duration of the frame (in milliseconds).
WebPChunkId id; // frame type: should be one of WEBP_CHUNK_ANMF,
// WEBP_CHUNK_FRGM or WEBP_CHUNK_IMAGE
WebPMuxAnimDispose dispose_method; // Disposal method for the frame.
WebPMuxAnimBlend blend_method; // Blend operation for the frame.
uint32_t pad[1]; // padding for later use
};
// Sets the (non-animated and non-fragmented) image in the mux object.
// Note: Any existing images (including frames/fragments) will be removed.
// Parameters:
// mux - (in/out) object in which the image is to be set
// bitstream - (in) can be a raw VP8/VP8L bitstream or a single-image
// WebP file (non-animated and non-fragmented)
// copy_data - (in) value 1 indicates given data WILL be copied to the mux
// object and value 0 indicates data will NOT be copied.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux is NULL or bitstream is NULL.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxSetImage(
WebPMux* mux, const WebPData* bitstream, int copy_data);
// Adds a frame at the end of the mux object.
// Notes: (1) frame.id should be one of WEBP_CHUNK_ANMF or WEBP_CHUNK_FRGM
// (2) For setting a non-animated non-fragmented image, use
// WebPMuxSetImage() instead.
// (3) Type of frame being pushed must be same as the frames in mux.
// (4) As WebP only supports even offsets, any odd offset will be snapped
// to an even location using: offset &= ~1
// Parameters:
// mux - (in/out) object to which the frame is to be added
// frame - (in) frame data.
// copy_data - (in) value 1 indicates given data WILL be copied to the mux
// object and value 0 indicates data will NOT be copied.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or frame is NULL
// or if content of 'frame' is invalid.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxPushFrame(
WebPMux* mux, const WebPMuxFrameInfo* frame, int copy_data);
// Gets the nth frame from the mux object.
// The content of 'frame->bitstream' is allocated using malloc(), and NOT
// owned by the 'mux' object. It MUST be deallocated by the caller by calling
// WebPDataClear().
// nth=0 has a special meaning - last position.
// Parameters:
// mux - (in) object from which the info is to be fetched
// nth - (in) index of the frame in the mux object
// frame - (out) data of the returned frame
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or frame is NULL.
// WEBP_MUX_NOT_FOUND - if there are less than nth frames in the mux object.
// WEBP_MUX_BAD_DATA - if nth frame chunk in mux is invalid.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetFrame(
const WebPMux* mux, uint32_t nth, WebPMuxFrameInfo* frame);
// Deletes a frame from the mux object.
// nth=0 has a special meaning - last position.
// Parameters:
// mux - (in/out) object from which a frame is to be deleted
// nth - (in) The position from which the frame is to be deleted
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux is NULL.
// WEBP_MUX_NOT_FOUND - If there are less than nth frames in the mux object
// before deletion.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxDeleteFrame(WebPMux* mux, uint32_t nth);
//------------------------------------------------------------------------------
// Animation.
// Animation parameters.
struct WebPMuxAnimParams {
uint32_t bgcolor; // Background color of the canvas stored (in MSB order) as:
// Bits 00 to 07: Alpha.
// Bits 08 to 15: Red.
// Bits 16 to 23: Green.
// Bits 24 to 31: Blue.
int loop_count; // Number of times to repeat the animation [0 = infinite].
};
// Sets the animation parameters in the mux object. Any existing ANIM chunks
// will be removed.
// Parameters:
// mux - (in/out) object in which ANIM chunk is to be set/added
// params - (in) animation parameters.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or params is NULL.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxSetAnimationParams(
WebPMux* mux, const WebPMuxAnimParams* params);
// Gets the animation parameters from the mux object.
// Parameters:
// mux - (in) object from which the animation parameters to be fetched
// params - (out) animation parameters extracted from the ANIM chunk
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or params is NULL.
// WEBP_MUX_NOT_FOUND - if ANIM chunk is not present in mux object.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetAnimationParams(
const WebPMux* mux, WebPMuxAnimParams* params);
//------------------------------------------------------------------------------
// Misc Utilities.
// Sets the canvas size for the mux object. The width and height can be
// specified explicitly or left as zero (0, 0).
// * When width and height are specified explicitly, then this frame bound is
// enforced during subsequent calls to WebPMuxAssemble() and an error is
// reported if any animated frame does not completely fit within the canvas.
// * When unspecified (0, 0), the constructed canvas will get the frame bounds
// from the bounding-box over all frames after calling WebPMuxAssemble().
// Parameters:
// mux - (in) object to which the canvas size is to be set
// width - (in) canvas width
// height - (in) canvas height
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux is NULL; or
// width or height are invalid or out of bounds
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxSetCanvasSize(WebPMux* mux,
int width, int height);
// Gets the canvas size from the mux object.
// Note: This method assumes that the VP8X chunk, if present, is up-to-date.
// That is, the mux object hasn't been modified since the last call to
// WebPMuxAssemble() or WebPMuxCreate().
// Parameters:
// mux - (in) object from which the canvas size is to be fetched
// width - (out) canvas width
// height - (out) canvas height
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux, width or height is NULL.
// WEBP_MUX_BAD_DATA - if VP8X/VP8/VP8L chunk or canvas size is invalid.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetCanvasSize(const WebPMux* mux,
int* width, int* height);
// Gets the feature flags from the mux object.
// Note: This method assumes that the VP8X chunk, if present, is up-to-date.
// That is, the mux object hasn't been modified since the last call to
// WebPMuxAssemble() or WebPMuxCreate().
// Parameters:
// mux - (in) object from which the features are to be fetched
// flags - (out) the flags specifying which features are present in the
// mux object. This will be an OR of various flag values.
// Enum 'WebPFeatureFlags' can be used to test individual flag values.
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux or flags is NULL.
// WEBP_MUX_BAD_DATA - if VP8X/VP8/VP8L chunk or canvas size is invalid.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetFeatures(const WebPMux* mux,
uint32_t* flags);
// Gets number of chunks with the given 'id' in the mux object.
// Parameters:
// mux - (in) object from which the info is to be fetched
// id - (in) chunk id specifying the type of chunk
// num_elements - (out) number of chunks with the given chunk id
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if mux, or num_elements is NULL.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxNumChunks(const WebPMux* mux,
WebPChunkId id, int* num_elements);
// Assembles all chunks in WebP RIFF format and returns in 'assembled_data'.
// This function also validates the mux object.
// Note: The content of 'assembled_data' will be ignored and overwritten.
// Also, the content of 'assembled_data' is allocated using malloc(), and NOT
// owned by the 'mux' object. It MUST be deallocated by the caller by calling
// WebPDataClear(). It's always safe to call WebPDataClear() upon return,
// even in case of error.
// Parameters:
// mux - (in/out) object whose chunks are to be assembled
// assembled_data - (out) assembled WebP data
// Returns:
// WEBP_MUX_BAD_DATA - if mux object is invalid.
// WEBP_MUX_INVALID_ARGUMENT - if mux or assembled_data is NULL.
// WEBP_MUX_MEMORY_ERROR - on memory allocation error.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxAssemble(WebPMux* mux,
WebPData* assembled_data);
//------------------------------------------------------------------------------
// WebPAnimEncoder API
//
// This API allows encoding (possibly) animated WebP images.
//
// Code Example:
/*
WebPAnimEncoderOptions enc_options;
WebPAnimEncoderOptionsInit(&enc_options);
// Tune 'enc_options' as needed.
WebPAnimEncoder* enc = WebPAnimEncoderNew(width, height, &enc_options);
while(<there are more frames>) {
WebPConfig config;
WebPConfigInit(&config);
// Tune 'config' as needed.
WebPAnimEncoderAdd(enc, frame, timestamp_ms, &config);
}
WebPAnimEncoderAdd(enc, NULL, timestamp_ms, NULL);
WebPAnimEncoderAssemble(enc, webp_data);
WebPAnimEncoderDelete(enc);
// Write the 'webp_data' to a file, or re-mux it further.
*/
typedef struct WebPAnimEncoder WebPAnimEncoder; // Main opaque object.
// Forward declarations. Defined in encode.h.
struct WebPPicture;
struct WebPConfig;
// Global options.
struct WebPAnimEncoderOptions {
WebPMuxAnimParams anim_params; // Animation parameters.
int minimize_size; // If true, minimize the output size (slow). Implicitly
// disables key-frame insertion.
int kmin;
int kmax; // Minimum and maximum distance between consecutive key
// frames in the output. The library may insert some key
// frames as needed to satisfy this criteria.
// Note that these conditions should hold: kmax > kmin
// and kmin >= kmax / 2 + 1. Also, if kmin == 0, then
// key-frame insertion is disabled; and if kmax == 0,
// then all frames will be key-frames.
int allow_mixed; // If true, use mixed compression mode; may choose
// either lossy and lossless for each frame.
int verbose; // If true, print info and warning messages to stderr.
uint32_t padding[4]; // Padding for later use.
};
// Internal, version-checked, entry point.
WEBP_EXTERN(int) WebPAnimEncoderOptionsInitInternal(
WebPAnimEncoderOptions*, int);
// Should always be called, to initialize a fresh WebPAnimEncoderOptions
// structure before modification. Returns false in case of version mismatch.
// WebPAnimEncoderOptionsInit() must have succeeded before using the
// 'enc_options' object.
static WEBP_INLINE int WebPAnimEncoderOptionsInit(
WebPAnimEncoderOptions* enc_options) {
return WebPAnimEncoderOptionsInitInternal(enc_options, WEBP_MUX_ABI_VERSION);
}
// Internal, version-checked, entry point.
WEBP_EXTERN(WebPAnimEncoder*) WebPAnimEncoderNewInternal(
int, int, const WebPAnimEncoderOptions*, int);
// Creates and initializes a WebPAnimEncoder object.
// Parameters:
// width/height - (in) canvas width and height of the animation.
// enc_options - (in) encoding options; can be passed NULL to pick
// reasonable defaults.
// Returns:
// A pointer to the newly created WebPAnimEncoder object.
// Or NULL in case of memory error.
static WEBP_INLINE WebPAnimEncoder* WebPAnimEncoderNew(
int width, int height, const WebPAnimEncoderOptions* enc_options) {
return WebPAnimEncoderNewInternal(width, height, enc_options,
WEBP_MUX_ABI_VERSION);
}
// Optimize the given frame for WebP, encode it and add it to the
// WebPAnimEncoder object.
// The last call to 'WebPAnimEncoderAdd' should be with frame = NULL, which
// indicates that no more frames are to be added. This call is also used to
// determine the duration of the last frame.
// Parameters:
// enc - (in/out) object to which the frame is to be added.
// frame - (in/out) frame data in ARGB or YUV(A) format. If it is in YUV(A)
// format, it will be converted to ARGB, which incurs a small loss.
// timestamp_ms - (in) timestamp of this frame in milliseconds.
// Duration of a frame would be calculated as
// "timestamp of next frame - timestamp of this frame".
// Hence, timestamps should be in non-decreasing order.
// config - (in) encoding options; can be passed NULL to pick
// reasonable defaults.
// Returns:
// On error, returns false and frame->error_code is set appropriately.
// Otherwise, returns true.
WEBP_EXTERN(int) WebPAnimEncoderAdd(
WebPAnimEncoder* enc, struct WebPPicture* frame, int timestamp_ms,
const struct WebPConfig* config);
// Assemble all frames added so far into a WebP bitstream.
// This call should be preceded by a call to 'WebPAnimEncoderAdd' with
// frame = NULL; if not, the duration of the last frame will be internally
// estimated.
// Parameters:
// enc - (in/out) object from which the frames are to be assembled.
// webp_data - (out) generated WebP bitstream.
// Returns:
// True on success.
WEBP_EXTERN(int) WebPAnimEncoderAssemble(WebPAnimEncoder* enc,
WebPData* webp_data);
// Get error string corresponding to the most recent call using 'enc'. The
// returned string is owned by 'enc' and is valid only until the next call to
// WebPAnimEncoderAdd() or WebPAnimEncoderAssemble() or WebPAnimEncoderDelete().
// Parameters:
// enc - (in/out) object from which the error string is to be fetched.
// Returns:
// NULL if 'enc' is NULL. Otherwise, returns the error string if the last call
// to 'enc' had an error, or an empty string if the last call was a success.
WEBP_EXTERN(const char*) WebPAnimEncoderGetError(WebPAnimEncoder* enc);
// Deletes the WebPAnimEncoder object.
// Parameters:
// enc - (in/out) object to be deleted
WEBP_EXTERN(void) WebPAnimEncoderDelete(WebPAnimEncoder* enc);
//------------------------------------------------------------------------------
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_MUX_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/mux_types.h deleted 100644 → 0
// Copyright 2012 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// Data-types common to the mux and demux libraries.
//
// Author: Urvang (urvang@google.com)
#ifndef WEBP_WEBP_MUX_TYPES_H_
#define WEBP_WEBP_MUX_TYPES_H_
#include <stdlib.h> // free()
#include <string.h> // memset()
#include "./types.h"
#ifdef __cplusplus
extern "C" {
#endif
// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum WebPFeatureFlags WebPFeatureFlags;
// typedef enum WebPMuxAnimDispose WebPMuxAnimDispose;
// typedef enum WebPMuxAnimBlend WebPMuxAnimBlend;
typedef struct WebPData WebPData;
// VP8X Feature Flags.
typedef enum WebPFeatureFlags {
FRAGMENTS_FLAG = 0x00000001,
ANIMATION_FLAG = 0x00000002,
XMP_FLAG = 0x00000004,
EXIF_FLAG = 0x00000008,
ALPHA_FLAG = 0x00000010,
ICCP_FLAG = 0x00000020
} WebPFeatureFlags;
// Dispose method (animation only). Indicates how the area used by the current
// frame is to be treated before rendering the next frame on the canvas.
typedef enum WebPMuxAnimDispose {
WEBP_MUX_DISPOSE_NONE, // Do not dispose.
WEBP_MUX_DISPOSE_BACKGROUND // Dispose to background color.
} WebPMuxAnimDispose;
// Blend operation (animation only). Indicates how transparent pixels of the
// current frame are blended with those of the previous canvas.
typedef enum WebPMuxAnimBlend {
WEBP_MUX_BLEND, // Blend.
WEBP_MUX_NO_BLEND // Do not blend.
} WebPMuxAnimBlend;
// Data type used to describe 'raw' data, e.g., chunk data
// (ICC profile, metadata) and WebP compressed image data.
struct WebPData {
const uint8_t* bytes;
size_t size;
};
// Initializes the contents of the 'webp_data' object with default values.
static WEBP_INLINE void WebPDataInit(WebPData* webp_data) {
if (webp_data != NULL) {
memset(webp_data, 0, sizeof(*webp_data));
}
}
// Clears the contents of the 'webp_data' object by calling free(). Does not
// deallocate the object itself.
static WEBP_INLINE void WebPDataClear(WebPData* webp_data) {
if (webp_data != NULL) {
free((void*)webp_data->bytes);
WebPDataInit(webp_data);
}
}
// Allocates necessary storage for 'dst' and copies the contents of 'src'.
// Returns true on success.
static WEBP_INLINE int WebPDataCopy(const WebPData* src, WebPData* dst) {
if (src == NULL || dst == NULL) return 0;
WebPDataInit(dst);
if (src->bytes != NULL && src->size != 0) {
dst->bytes = (uint8_t*)malloc(src->size);
if (dst->bytes == NULL) return 0;
memcpy((void*)dst->bytes, src->bytes, src->size);
dst->size = src->size;
}
return 1;
}
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* WEBP_WEBP_MUX_TYPES_H_ */
DreamSleep/Pods/YYImage/Vendor/WebP.framework/Headers/types.h deleted 100644 → 0
// Copyright 2010 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// Common types
//
// Author: Skal (pascal.massimino@gmail.com)
#ifndef WEBP_WEBP_TYPES_H_
#define WEBP_WEBP_TYPES_H_
#include <stddef.h> // for size_t
#ifndef _MSC_VER
#include <inttypes.h>
#if defined(__cplusplus) || !defined(__STRICT_ANSI__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
#define WEBP_INLINE inline
#else
#define WEBP_INLINE
#endif
#else
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef signed short int16_t;
typedef unsigned short uint16_t;
typedef signed int int32_t;
typedef unsigned int uint32_t;
typedef unsigned long long int uint64_t;
typedef long long int int64_t;
#define WEBP_INLINE __forceinline
#endif /* _MSC_VER */
#ifndef WEBP_EXTERN
// This explicitly marks library functions and allows for changing the
// signature for e.g., Windows DLL builds.
# if defined(__GNUC__) && __GNUC__ >= 4
# define WEBP_EXTERN(type) extern __attribute__ ((visibility ("default"))) type
# else
# define WEBP_EXTERN(type) extern type
# endif /* __GNUC__ >= 4 */
#endif /* WEBP_EXTERN */
// Macro to check ABI compatibility (same major revision number)
#define WEBP_ABI_IS_INCOMPATIBLE(a, b) (((a) >> 8) != ((b) >> 8))
#endif /* WEBP_WEBP_TYPES_H_ */
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