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823c24b355
This is bullet (5) of the proposed solution in SE-0112, and the last major piece to be implemented.
17 lines
779 B
Objective-C
17 lines
779 B
Objective-C
@import ObjectiveC;
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@import CoreGraphics;
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@protocol AVVideoCompositionInstruction<NSObject>
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@required
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@property (nonatomic, readonly) BOOL enablePostProcessing;
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@end
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@interface AVVideoCompositionInstruction : NSObject </*NSSecureCoding, NSCopying, NSMutableCopying,*/ AVVideoCompositionInstruction>
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/* Indicates the background color of the composition. Solid BGRA colors only are supported; patterns and other color refs that are not supported will be ignored.
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If the background color is not specified the video compositor will use a default backgroundColor of opaque black.
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If the rendered pixel buffer does not have alpha, the alpha value of the backgroundColor will be ignored. */
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@property (nonatomic, retain) __attribute__((NSObject)) CGColorRef backgroundColor;
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@end
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