//
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// Copyright © 2019 dahua. All rights reserved.
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//
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#import "LCLivePreviewViewController.h"
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#import "LCVideoControlView.h"
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#import "LCLivePreviewPresenter.h"
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#import "LCPTZControlView.h"
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#import "LCLandscapeControlView.h"
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#import "LCLivePreviewPresenter+LandscapeControlView.h"
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#import "UIImageView+Surface.h"
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#import "LCVideoHistoryView.h"
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#import "LCDeviceVideotapePlayManager.h"
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@interface LCLivePreviewViewController ()
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/// Presenter
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@property (strong, nonatomic) LCLivePreviewPresenter *persenter;
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/// 云台
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@property (strong, nonatomic) UIView *ptzControl;
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@end
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@implementation LCLivePreviewViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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// Do any additional setup after loading the view.
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[self setupView];
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}
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- (void)viewDidAppear:(BOOL)animated {
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[super viewDidAppear:animated];
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if ([self.persenter.videoManager.currentDevice.status isEqualToString:@"online"]) {
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//仅当在线时自动播放
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self.persenter.videoManager.isPlay = NO;
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[self.persenter onPlay:nil];
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}
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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weakSelf(self);
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NSString *titleStr = self.persenter.videoManager.currentDevice.name;
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if (self.persenter.videoManager.currentChannelInfo != nil) {
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titleStr = self.persenter.videoManager.currentChannelInfo.channelName;
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}
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self.title = titleStr;
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//进入该页面自动播放
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[self lcCreatNavigationBarWith:LCNAVIGATION_STYLE_LIVE buttonClickBlock:^(NSInteger index) {
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if (index == 0) {
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[weakself.persenter.playWindow uninitPlayWindow];
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[weakself.navigationController popViewControllerAnimated:YES];
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} else {
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[weakself.navigationController pushToDeviceSettingPage];
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}
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}];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(netChange:) name:@"NETCHANGE" object:nil];
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}
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- (void)netChange:(NSNotification *)notic {
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[self.persenter startPlay];
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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//退出该页面停止播放
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[self.persenter stopPlay];
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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}
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//MARK: - Private Methods
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- (LCLivePreviewPresenter *)persenter {
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if (!_persenter) {
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_persenter = [LCLivePreviewPresenter new];
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_persenter.liveContainer = self;
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_persenter.container = self;
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}
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return _persenter;
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}
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- (void)setupView {
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weakSelf(self);
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//初始化播放窗口
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UIView * tempView = [self.persenter.playWindow getWindowView];
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[self.view addSubview:tempView];
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[tempView updateConstraintsIfNeeded];
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[tempView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.view).offset(kNavBarAndStatusBarHeight);
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make.left.mas_equalTo(self.view);
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make.width.mas_equalTo(self.view.mas_width);
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make.height.mas_equalTo(211);
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}];
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//创建中间控制栏
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LCVideoControlView * middleView = [LCVideoControlView new];
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middleView.isNeedProcess = NO;
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middleView.tag = 1;
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[self.view addSubview:middleView];
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[middleView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo([self.persenter.playWindow getWindowView].mas_bottom);
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make.right.left.mas_equalTo(self.view);
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}];
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middleView.items = [self.persenter getMiddleControlItems];
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//创建底部控制栏
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LCVideoControlView * bottomView = [LCVideoControlView new];
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middleView.isNeedProcess = NO;
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bottomView.tag = 2;
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bottomView.style = LCVideoControlLightStyle;
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[self.view addSubview:bottomView];
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[bottomView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(middleView.mas_bottom);
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make.width.mas_equalTo(self.view.mas_width);
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make.left.mas_equalTo(self.view);
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}];
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bottomView.items = [self.persenter getBottomControlItems];
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///创建云台
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LCPTZControlView * ptzControlView = [[LCPTZControlView alloc] initWithDirection:self.persenter.videoManager.currentDevice.ability.isSupportPTZ?LCPTZControlSupportEight:(self.persenter.videoManager.currentDevice.ability.isSupportPT?LCPTZControlSupportEight:LCPTZControlSupportFour)];
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ptzControlView.tag = 999;
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ptzControlView.backgroundColor = [UIColor dhcolor_c43];
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ptzControlView.alpha = 0;
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[self.view addSubview:ptzControlView];
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[ptzControlView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(bottomView.mas_bottom);
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make.left.mas_equalTo(self.view.mas_left);
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make.width.mas_equalTo(self.view.mas_width);
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make.bottom.mas_equalTo(self.view.mas_bottom);
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}];
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//竖屏云台操作回调
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ptzControlView.panel.resultBlock = ^(VPDirection direction, double scale, NSTimeInterval timeInterval) {
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[weakself.persenter ptzControlWith:[NSString stringWithFormat:@"%ld",direction] Duration:timeInterval];
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};
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LCLandscapeControlView * landscapeControlView = [LCLandscapeControlView new];
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landscapeControlView.delegate = self.persenter;
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landscapeControlView.isNeedProcess = NO;
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[self.view addSubview:landscapeControlView];
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[landscapeControlView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.left.bottom.right.mas_equalTo(self.view);
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}];
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landscapeControlView.hidden = YES;
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landscapeControlView.presenter = self.persenter;
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[self.persenter configBigPlay];
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//横屏云台
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LCPTZPanel * landscapePtz = [[LCPTZPanel alloc] initWithFrame:CGRectMake(0, 0, 100, 100) style:self.persenter.videoManager.currentDevice.ability.isSupportPTZ?LCPTZPanelStyle8Direction:(self.persenter.videoManager.currentDevice.ability.isSupportPT?LCPTZPanelStyle8Direction:LCPTZPanelStyle4Direction)];
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landscapePtz.tag = 998;
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[landscapePtz configLandscapeUI];
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landscapePtz.alpha = 0;
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[landscapeControlView addSubview:landscapePtz];
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[landscapePtz mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.height.width.mas_equalTo(150);
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make.left.mas_equalTo(landscapeControlView.mas_left).offset(15);
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make.centerY.mas_equalTo(landscapeControlView.mas_centerY);
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}];
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//横屏云台操作回调
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landscapePtz.resultBlock = ^(VPDirection direction, double scale, NSTimeInterval timeInterval) {
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[weakself.persenter ptzControlWith:[NSString stringWithFormat:@"%ld",direction] Duration:timeInterval];
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};
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UIView * videoHistoryView = [self.persenter getVideotapeView];
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[self.view addSubview:videoHistoryView];
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[videoHistoryView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(bottomView.mas_bottom).offset(5);
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make.right.left.mas_equalTo(self.view);
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}];
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[self.KVOController observe:self.persenter.videoManager keyPath:@"isFullScreen" options:NSKeyValueObservingOptionNew block:^(id _Nullable observer, id _Nonnull object, NSDictionary<NSString *,id> * _Nonnull change) {
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if ([change[@"new"] boolValue]) {
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//全屏
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landscapeControlView.hidden = NO;
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bottomView.hidden = YES;
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middleView.hidden = YES;
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[weakself configFullScreenUI];
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weakself.navigationController.navigationBar.hidden = YES;
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}else{
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self.navigationController.navigationBar.hidden = NO;
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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//延迟 0.1秒执行，防止navi高度未正确取值导致UI错误
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[weakself configPortraitScreenUI];
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});
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landscapeControlView.hidden = YES;
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bottomView.hidden = NO;
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middleView.hidden = NO;
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}
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}];
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}
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- (void)showPtz {
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//横屏云台
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UIView * ptzP = [self.view viewWithTag:998];
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//竖屏云台
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UIView * ptzL = [self.view viewWithTag:999];
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[UIView animateWithDuration:0.2 animations:^{
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ptzP.alpha = 1.0;
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ptzL.alpha = 1.0;
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}];
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}
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- (void)hidePtz {
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//横屏云台
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UIView * ptzP = [self.view viewWithTag:998];
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//竖屏云台
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UIView * ptzL = [self.view viewWithTag:999];
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[UIView animateWithDuration:0.2 animations:^{
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ptzP.alpha = 0;
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ptzL.alpha = 0;
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}];
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}
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- (BOOL)shouldAutorotate {
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if (self.persenter.videoManager.isFullScreen && self.persenter.videoManager.isLockFullScreen) {
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return NO;
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}
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if (!self.persenter.videoManager.isFullScreen && [[UIApplication sharedApplication] statusBarOrientation]==UIInterfaceOrientationLandscapeLeft) {
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//竖转横
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self.persenter.videoManager.isFullScreen = !self.persenter.videoManager.isFullScreen;
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self.persenter.videoManager.isLockFullScreen = NO;
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}
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if (self.persenter.videoManager.isFullScreen && [[UIApplication sharedApplication] statusBarOrientation]==UIInterfaceOrientationPortrait) {
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//横转竖
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self.persenter.videoManager.isFullScreen = !self.persenter.videoManager.isFullScreen;
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self.persenter.videoManager.isLockFullScreen = NO;
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}
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return YES;
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}
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- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
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return UIInterfaceOrientationMaskAllButUpsideDown;
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}
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- (void)configFullScreenUI {
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UIView * playWindow = [self.persenter.playWindow getWindowView];
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[self.view updateConstraintsIfNeeded];
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[playWindow mas_updateConstraints:^(MASConstraintMaker *make) {
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make.top.left.mas_equalTo(self.view);
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make.height.mas_equalTo(SCREEN_HEIGHT > SCREEN_WIDTH ? SCREEN_WIDTH : SCREEN_HEIGHT);
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make.width.mas_equalTo(SCREEN_HEIGHT > SCREEN_WIDTH ? SCREEN_HEIGHT : SCREEN_WIDTH);
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}];
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}
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- (void)configPortraitScreenUI {
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UIView * playWindow = [self.persenter.playWindow getWindowView];
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[self.view updateConstraintsIfNeeded];
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[playWindow mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.view).offset(kNavBarAndStatusBarHeight);
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make.left.mas_equalTo(self.view);
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make.width.mas_equalTo(self.view);
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make.height.mas_equalTo(211);
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}];
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}
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//-(void)onActive:(id)sender{
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// if ([[self.navigationController.viewControllers lastObject] isKindOfClass:[self class]]) {
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// [self.persenter onActive:sender];
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// }
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//}
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- (void)onResignActive:(id)sender {
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[self.persenter onResignActive:sender];
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}
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- (void)viewDidLayoutSubviews {
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[super viewDidLayoutSubviews];
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weakSelf(self);
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dispatch_async(dispatch_get_main_queue(), ^{
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[weakself.persenter.playWindow setWindowFrame:[weakself.persenter.playWindow getWindowView].frame];
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});
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}
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- (void)dealloc {
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NSLog(@"hsuahs");
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}
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@end
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