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63 lines
2.4 KiB
Objective-C
63 lines
2.4 KiB
Objective-C
// Sources/SubcodecObjC/include/SCMuxSurface.h
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#import <Foundation/Foundation.h>
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#import "SCSpriteRegion.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface SCCompactionInfo : NSObject
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@property (nonatomic, readonly) int activeSprites;
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@property (nonatomic, readonly) int maxSlots;
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@property (nonatomic, readonly) int currentGridMbs;
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@property (nonatomic, readonly) int minGridMbs;
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- (instancetype)initWithActiveSprites:(int)active
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maxSlots:(int)max
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currentGridMbs:(int)current
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minGridMbs:(int)min;
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@end
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@interface SCResizeResult : NSObject
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@property (nonatomic, readonly) NSArray<SCSpriteRegion *> *regions;
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- (instancetype)initWithRegions:(NSArray<SCSpriteRegion *> *)regions;
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@end
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@interface SCMuxSurface : NSObject
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@property (nonatomic, readonly) int widthMbs;
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@property (nonatomic, readonly) int heightMbs;
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+ (nullable SCMuxSurface *)createWithSpriteWidth:(int)width
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spriteHeight:(int)height
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maxSlots:(int)slots
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qp:(int)qp
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sink:(void (^)(NSData *))sink
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error:(NSError **)error;
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- (nullable SCSpriteRegion *)addSpriteAtPath:(NSString *)path
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error:(NSError **)error;
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- (void)removeSpriteAtSlot:(int)slot;
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- (void)advanceSpriteAtSlot:(int)slot;
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- (BOOL)emitFrameIfNeededWithSink:(void (^)(NSData *))sink
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error:(NSError **)error;
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- (BOOL)advanceFrameWithSink:(void (^)(NSData *))sink
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error:(NSError **)error;
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- (nullable SCResizeResult *)resizeToMaxSlots:(int)newMaxSlots
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yPlane:(NSData *)yPlane
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cbPlane:(NSData *)cbPlane
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crPlane:(NSData *)crPlane
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decodedWidth:(int)decodedWidth
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decodedHeight:(int)decodedHeight
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strideY:(int)strideY
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strideCb:(int)strideCb
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strideCr:(int)strideCr
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withSink:(void (^)(NSData *))sink
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error:(NSError **)error;
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- (SCCompactionInfo *)checkCompactionOpportunity;
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@end
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NS_ASSUME_NONNULL_END
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