PrivateBoxiOS/创维盒子/双子星云手机/CloudPlayerWebRtc/WebRtcPlayerViewController.m

//
//  WebRtcPlayerViewController.m
//  双子星云手机
//
//  Created by xd h on 2024/4/29.
//

#import "WebRtcPlayerViewController.h"
#import "AppDelegate.h"

@interface WebRtcPlayerViewController ()
@property (nonatomic, assign) BOOL canRate;
@property (nonatomic, assign) BOOL isLan;
@end

@implementation WebRtcPlayerViewController {
  //ARDFileCaptureController *_fileCaptureController NS_AVAILABLE_IOS(10);
  webRtcVideoCallView *_videoCallView;
  NSURL *_url;
  NSString* _roomName;
  NSInteger _direct;
  NSInteger _fmt;
  NSInteger _vsize;
  NSInteger _fps;
  NSInteger _bitrate;
}

@synthesize delegate=_delegate;

- (instancetype)initForRoom:(NSURL *)url
                  roomName:(NSString*)roomName
                    direct:(NSInteger)direct
                       fmt:(NSInteger)fmt
                     vsize:(NSInteger)vsize
                       fps:(NSInteger)fps
                   bitrate:(NSInteger)bitrate
                   delegate:(id<WebRtcPlayerViewControllerDelegate>)delegate {
  if (self = [super init]) {
    self->_url=url;
    self->_roomName=roomName;
    self->_direct=direct;
    self->_fmt=fmt;
    self->_vsize=vsize;
    self->_fps=fps;
    self->_bitrate=bitrate;
    self.delegate=delegate;
      [self customLoadView];
      [self addNSNotification];
  }
  return self;
}

- (void)customLoadView {
    _canRate = NO;
    _isLan = NO;
    AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
    app.isInPlayer = YES;
  _videoCallView = [[webRtcVideoCallView alloc] initForRoom:_url
                                                        roomName:_roomName
                                                          direct:_direct
                                                             fmt:_fmt
                                                           vsize:_vsize
                                                             fps:_fps
                                                         bitrate:_bitrate
                                                        delegate:self];

  self.view = _videoCallView;
    
   //[self.view addSubview:_videoCallView];
//    _videoCallView.frame = CGRectMake(0, 0, SCREEN_W, SCREEN_H);
    
//    [_videoCallView mas_makeConstraints:^(MASConstraintMaker *make) {
//        make.left.mas_equalTo(0);
//        make.right.mas_equalTo(0);
//        make.top.mas_equalTo(100);
//        make.bottom.mas_equalTo(200);
//    }];
}

- (void)videoCallViewDidHangup:(webRtcVideoCallView *)view{
    [_delegate viewControllerDidFinish:self];
}


-(void)onFrameResolutionChangedFromPeerName:(NSString*)peerName videoWidth:(int)videoWidth videoHeight:(int)videoHeight rotation:(int)rotation {
    HLog(@"横屏状态：%d",rotation);
    
    
    if (rotation == 0) {
        self.isLan = NO;
        [horizontalScreenTool setCurScreenIsHorizontaltype:NO];
    } else {
        self.isLan = YES;
        [horizontalScreenTool setCurScreenIsHorizontaltype:YES];
    }
    
    if (@available(iOS 16,*)){
        [self setNeedsUpdateOfSupportedInterfaceOrientations];
    }
}

#pragma  mark - 屏幕旋转相关
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
    return UIInterfaceOrientationPortrait;
}

- (BOOL)shouldAutorotate {
    if (_canRate)/*画面发现变化 状态变为YES*/{
        _canRate = NO;/*关键点 只能旋转一次*/
        AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
        app.allowAutoRotate = NO;
        return YES;
    }
    //是否允许转屏
    return NO;/*平时禁止*/
}

- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
    if (@available(iOS 16,*)){
        if (_isLan){
            return UIInterfaceOrientationMaskLandscapeLeft;
        }
        return UIInterfaceOrientationMaskPortrait;
    }
    return UIInterfaceOrientationMaskAll;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    self.toolBar.hidden = YES;
    self.navigationBar.hidden = YES;
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    // 屏幕常亮
    [UIApplication sharedApplication].idleTimerDisabled = YES;
    [[UIApplication sharedApplication] setStatusBarHidden:YES];
}

- (void)viewWillDisappear:(BOOL)animated {
    AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
    app.isInPlayer = NO;
    app.allowAutoRotate = NO;
    [horizontalScreenTool setCurScreenIsHorizontaltype:NO];
    [super viewWillDisappear:animated];
    
    // 屏幕常亮
    [UIApplication sharedApplication].idleTimerDisabled = NO;
    [[UIApplication sharedApplication] setStatusBarHidden:NO];
}



- (void)addNSNotification
{
   
    [[AVAudioSession sharedInstance] addObserver:self forKeyPath:@"outputVolume" options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld context:(void *)[AVAudioSession sharedInstance]];
}





- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context{

    if(context == (__bridge void *)[AVAudioSession sharedInstance])
    {

        float newValue = [[change objectForKey:@"new"] floatValue];
        float oldValue = [[change objectForKey:@"old"] floatValue];

        if (newValue > oldValue)
        {
            HLog(@"\n-----音量增加");
            [_videoCallView volumeUp];
        }
        else
        {
            HLog(@"\n-----音量降低");
            [_videoCallView volumeDown];

        }
    }
}
@end