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//
// SDLStreamingDataManager.m
// SmartDeviceLink-iOS
//
// Created by Joel Fischer on 8/11/15.
// Copyright (c) 2015 smartdevicelink. All rights reserved.
//
#import "SDLStreamingMediaManager.h"
#import "SDLAudioStreamManager.h"
#import "SDLConfiguration.h"
#import "SDLConnectionManagerType.h"
#import "SDLStreamingAudioLifecycleManager.h"
#import "SDLStreamingVideoLifecycleManager.h"
#import "SDLTouchManager.h"
NS_ASSUME_NONNULL_BEGIN
@interface SDLStreamingMediaManager ()
@property (strong, nonatomic) SDLStreamingAudioLifecycleManager *audioLifecycleManager;
@property (strong, nonatomic) SDLStreamingVideoLifecycleManager *videoLifecycleManager;
@property (assign, nonatomic) BOOL audioStarted;
@property (assign, nonatomic) BOOL videoStarted;
@end
@implementation SDLStreamingMediaManager
#pragma mark - Public
#pragma mark Lifecycle
- (instancetype)initWithConnectionManager:(id<SDLConnectionManagerType>)connectionManager configuration:(SDLConfiguration *)configuration {
self = [super init];
if (!self) {
return nil;
}
_audioLifecycleManager = [[SDLStreamingAudioLifecycleManager alloc] initWithConnectionManager:connectionManager configuration:configuration.streamingMediaConfig];
_videoLifecycleManager = [[SDLStreamingVideoLifecycleManager alloc] initWithConnectionManager:connectionManager configuration:configuration];
return self;
}
- (void)dealloc {
[_audioLifecycleManager stop];
[_videoLifecycleManager stop];
}
- (void)startWithProtocol:(SDLProtocol *)protocol {
[self startAudioWithProtocol:protocol];
[self startVideoWithProtocol:protocol];
}
- (void)startAudioWithProtocol:(SDLProtocol *)protocol {
[self.audioLifecycleManager startWithProtocol:protocol];
self.audioStarted = YES;
}
- (void)startVideoWithProtocol:(SDLProtocol *)protocol {
[self.videoLifecycleManager startWithProtocol:protocol];
self.videoStarted = YES;
}
- (void)stop {
[self stopAudio];
[self stopVideo];
}
- (void)stopAudio {
[self.audioLifecycleManager stop];
self.audioStarted = NO;
}
- (void)stopVideo {
[self.videoLifecycleManager stop];
self.videoStarted = NO;
}
- (BOOL)sendVideoData:(CVImageBufferRef)imageBuffer {
return [self.videoLifecycleManager sendVideoData:imageBuffer];
}
- (BOOL)sendVideoData:(CVImageBufferRef)imageBuffer presentationTimestamp:(CMTime)presentationTimestamp {
return [self.videoLifecycleManager sendVideoData:imageBuffer presentationTimestamp:presentationTimestamp];
}
- (BOOL)sendAudioData:(NSData*)audioData {
return [self.audioLifecycleManager sendAudioData:audioData];
}
#pragma mark - Getters
- (SDLTouchManager *)touchManager {
return self.videoLifecycleManager.touchManager;
}
- (SDLAudioStreamManager *)audioManager {
return self.audioLifecycleManager.audioManager;
}
- (nullable UIViewController *)rootViewController {
return self.videoLifecycleManager.rootViewController;
}
- (nullable id<SDLFocusableItemLocatorType>)focusableItemManager {
return self.videoLifecycleManager.focusableItemManager;
}
- (BOOL)isStreamingSupported {
// both audio and video lifecycle managers checks the param in Register App Interface response,
// hence the flag should be same between two managers if they are started
if (self.videoStarted) {
return self.videoLifecycleManager.isStreamingSupported;
} else if (self.audioStarted) {
return self.audioLifecycleManager.isStreamingSupported;
}
return NO;
}
- (BOOL)isAudioConnected {
return self.audioLifecycleManager.isAudioConnected;
}
- (BOOL)isVideoConnected {
return self.videoLifecycleManager.isVideoConnected;
}
- (BOOL)isAudioEncrypted {
return self.audioLifecycleManager.isAudioEncrypted;
}
- (BOOL)isVideoEncrypted {
return self.videoLifecycleManager.isVideoEncrypted;
}
- (BOOL)isVideoStreamingPaused {
return self.videoLifecycleManager.isVideoStreamingPaused;
}
- (CGSize)screenSize {
return self.videoLifecycleManager.screenSize;
}
- (nullable SDLVideoStreamingFormat *)videoFormat {
return self.videoLifecycleManager.videoFormat;
}
- (NSArray<SDLVideoStreamingFormat *> *)supportedFormats {
return self.videoLifecycleManager.supportedFormats;
}
- (CVPixelBufferPoolRef __nullable)pixelBufferPool {
return self.videoLifecycleManager.pixelBufferPool;
}
- (SDLStreamingEncryptionFlag)requestedEncryptionType {
// both audio and video managers should have same type
return self.videoLifecycleManager.requestedEncryptionType;
}
#pragma mark - Setters
- (void)setRootViewController:(nullable UIViewController *)rootViewController {
self.videoLifecycleManager.rootViewController = rootViewController;
}
- (void)setRequestedEncryptionType:(SDLStreamingEncryptionFlag)requestedEncryptionType {
self.videoLifecycleManager.requestedEncryptionType = requestedEncryptionType;
self.audioLifecycleManager.requestedEncryptionType = requestedEncryptionType;
}
@end
NS_ASSUME_NONNULL_END
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