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CloudWebRTC
35 lines
1.1 KiB
Objective-C
35 lines
1.1 KiB
Objective-C
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#import <Foundation/Foundation.h>
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#import "flutter/shell/platform/darwin/common/framework/Headers/FlutterTexture.h"
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#import "flutter/shell/platform/embedder/embedder.h"
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/**
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* Used to bridge FlutterTexture object and handle the texture copy request the
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* Flutter engine.
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*/
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@interface FlutterExternalTextureGL : NSObject
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/**
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* Initializes a texture adapter with |texture| return a instance.
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*/
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- (nonnull instancetype)initWithFlutterTexture:(nonnull id<FlutterTexture>)texture;
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/**
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* Accepts texture buffer copy request from the Flutter engine.
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* When the user side marks the textureID as available, the Flutter engine will
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* callback to this method and ask for populate the |openGLTexture| object,
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* such as the texture type and the format of the pixel buffer and the texture object.
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*/
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- (BOOL)populateTexture:(nonnull FlutterOpenGLTexture*)openGLTexture;
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/**
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* Returns the ID for the FlutterTexture instance.
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*/
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- (int64_t)textureID;
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@end
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