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//
// SDLCarWindow.h
//
// Created by Muller, Alexander (A.) on 10/6/16.
// Copyright © 2016 Ford Motor Company. All rights reserved.
//
#import <UIKit/UIKit.h>
@class SDLStreamingMediaConfiguration;
@class SDLStreamingVideoLifecycleManager;
@class SDLVideoStreamingCapability;
NS_ASSUME_NONNULL_BEGIN
/**
SDLCarWindow is a class somewhat mimicking a `UIWindow` in that it has a `UIViewController` root, but it takes that ViewController, listens for a start to Video Streaming, and streams whatever is on that view controller to the head unit.
*/
@interface SDLCarWindow : NSObject
/**
Initialize the CarWindow automatic streamer.
@param streamManager The stream manager to use for retrieving head unit dimension details and forwarding video frame data
@param configuration The streaming media configuration
@return An instance of this class
*/
- (instancetype)initWithStreamManager:(SDLStreamingVideoLifecycleManager *)streamManager configuration:(SDLStreamingMediaConfiguration *)configuration;
/**
View controller that will be streamed.
*/
@property (strong, nonatomic, nullable) UIViewController *rootViewController;
/**
Called by SDLStreamingMediaManager in sync with the streaming framerate. Captures a screenshot of the view controller and sends the data to Core.
*/
- (void)syncFrame;
/**
Apply the new video streaming capability to the underlying view controller
@param videoStreamingCapability - The video streaming capability to apply
*/
- (void)updateVideoStreamingCapability:(SDLVideoStreamingCapability *)videoStreamingCapability;
@end
NS_ASSUME_NONNULL_END
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