| /* |
| * Copyright 2015 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE 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. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| #if TARGET_OS_IPHONE |
| #import <UIKit/UIKit.h> |
| #endif |
| |
| #import "RTCMacros.h" |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| @class RTCVideoFrame; |
| |
| RTC_OBJC_EXPORT |
| @protocol RTCVideoRenderer <NSObject> |
| |
| /** The size of the frame. */ |
| - (void)setSize:(CGSize)size; |
| |
| /** The frame to be displayed. */ |
| - (void)renderFrame:(nullable RTCVideoFrame *)frame; |
| |
| @end |
| |
| RTC_OBJC_EXPORT |
| @protocol RTCVideoViewDelegate |
| |
| - (void)videoView:(id<RTCVideoRenderer>)videoView didChangeVideoSize:(CGSize)size; |
| |
| @end |
| |
| NS_ASSUME_NONNULL_END |
