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- // Copyright 2013 The Flutter Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
-
- #ifndef FLUTTER_FLUTTERTEXTURE_H_
- #define FLUTTER_FLUTTERTEXTURE_H_
-
- #import <CoreMedia/CoreMedia.h>
- #import <Foundation/Foundation.h>
-
- #include "FlutterMacros.h"
-
- NS_ASSUME_NONNULL_BEGIN
-
- FLUTTER_EXPORT
- @protocol FlutterTexture <NSObject>
- - (CVPixelBufferRef _Nullable)copyPixelBuffer;
- @end
-
- FLUTTER_EXPORT
- @protocol FlutterTextureRegistry <NSObject>
- - (int64_t)registerTexture:(NSObject<FlutterTexture>*)texture;
- - (void)textureFrameAvailable:(int64_t)textureId;
- - (void)unregisterTexture:(int64_t)textureId;
- @end
-
- NS_ASSUME_NONNULL_END
-
- #endif // FLUTTER_FLUTTERTEXTURE_H_
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