插播广告

一、集成建议#

插播广告也叫in stream video ad、贴片广告。
支持类型有VAST和VMAP。VAST一般作为前贴来单独使用。VMAP则是一种可包含前中后贴的插播广告类型。
插播广告加载时需传入展示广告的容器和包含广告容器的视图控制器

主要步骤#

v12.2.0+

创建TradPlusAdMediaVideo对象
加载插播广告loadAdWithRootViewController:mute:
注册TradPlusADMediaVideoDelegate 回调，获取广告加载、播放、暂停、点击、关闭等回调。
收到loaded:回调后，通过[TradPlusAdMediaVideo getReadyMediaVideoObject]方法可获取TradPlusMediaVideoAdObject缓存
获取到TradPlusMediaVideoAdObject后获取adView添加到界面上
获取到TradPlusMediaVideoAdObject后可根据videoProtocol判断是Vast还是VMAP广告
Vast通过调用[TradPlusMediaVideoAdObject startWithSceneId:nil]进行播放
VMAP则根据各回调事件对视频进行控制及广告播放

v12.2.0之前

创建TradPlusAdMediaVideo对象
加载插播广告loadAd:viewController:mute:
注册TradPlusADMediaVideoDelegate 回调，获取广告加载、播放、暂停、点击、关闭等回调。
收到loaded:回调后，通过[TradPlusAdMediaVideo getReadyMediaVideoObject]方法可获取TradPlusMediaVideoAdObject缓存
获取到TradPlusMediaVideoAdObject后可根据videoProtocol判断是Vast还是VMAP广告
Vast通过调用[TradPlusMediaVideoAdObject startWithViewController:viewController sceneId:nil]进行播放
VMAP则根据各回调事件对视频进行控制及广告播放

注意事项#

不建议在tpMediaVideoAdOneLayerLoad : didFailWithError:回调中执行广告加载的方法，对广告平台方来说，短时间内多次请求，不容易得到填充，同时会造成多次无效请求，也可能会导致应用卡顿；如果产品逻辑需要在这里发起请求，开发者需要控制时间间隔和次数，比如分别在10S、30S、60S后发起请求。
TradPlusMediaVideoAdObject 对象需要在主线程释放
插播广告在程序切换到后台时会暂停播放，如需切换前台继续播放广告，可通过监听 UIApplicationWillEnterForegroundNotification ，调用[TradPlusMediaVideoAdObject resume] 方法继续播放
需要在释放销毁前手动调用destroy方法

二、TradPlusAdMediaVideo API说明#

1. 加载、展示广告#

参数说明

参数	说明
adUnitID	adUnitID为TradPlus后台创建的广告位ID，SDK将根据广告位ID拉取配置并请求广告
adContainer	展示广告的容器
viewController	包含广告容器的视图控制器
customView	*(TradPlusAdxInStreamView )自定义的插播悬浮层视图,仅支持TPADX**
mute	是否静音(`YES`表示静音;`NO`表示有声播放)
sceneId	sceneId为广告场景ID是可选参数，默认为nil，开发者需和`- (void)showAdWithSceneId:(nullable NSString *)sceneId;`配套使用如需使用广告场景请参考：广告场景说明

方法说明

方法	说明
- (void)setAdUnitID:(NSString *)adUnitID;	设置广告位ID
- (void)loadAdWithRootViewController:(UIViewController *)viewController mute:(BOOL)mute;	v12.2.0新增请求插播广告API
- (void)loadAd:(UIView )adContainer viewController:(UIViewController )viewController mute:(BOOL)mute;	请求该广告位插播广告
- (BOOL)isAdReady;	检测该广告位是否有可用广告 `true`为有可用广告 `flase`为无可用广告
- (nullable TradPlusMediaVideoAdObject *)getReadyMediaVideoObject;	获取TradPlusMediaVideoAdObject对象
- (void)entryAdScenario:(nullable NSString *)sceneId;	进入广告场景广告场景是用来统计进入广告场景的次数和进入场景后展示广告的次数，所以请在准确的位置调用。
@property (nonatomic,strong)id contentPlayhead;	v10.0.0新增用于支持VMAP，传入对象需支持 GoogleIMA 的 IMAContentPlayhead协议。 v12.2.0及之后版本，可不设置SDK会内部实现

TradPlusMediaVideoAdObject API说明

方法	说明
- (void)startWithViewController:(nullable UIViewController )viewController sceneId:(nullable NSString )sceneId;	开始播放
- (void)startWithViewController:(nullable UIViewController )viewController inStreamView:(nullable UIView )customView sceneId:(nullable NSString *)sceneId;	v9.8.0+新增开始播放 customView：自定义的插播悬浮层视图，仅支持TPADX
- (void)startWithSceneId(nullable NSString *)sceneId;	v12.2.0 新增开始播放API
- (void)startWithInStreamView:(nullable UIView )customView sceneId:(nullable NSString )sceneId;	v12.2.0 新增开始播放API customView：自定义的插播悬浮层视图，仅支持TPADX
@property (nonatomic,readonly)UIView *adView	v12.2.0新增新增获取广告视图默认尺寸 100/100,hidden=YES;
@property (nonatomic,readonly)id contentPlayhead	v12.2.0新增 vmap 绑定的 contentPlayhead
- (void)pause;	暂停播放
- (void)resume;	继续播放
- (void)destory;	销毁
- (void)contentComplete	v10.0.0新增使用IMA后贴时需手动调用
@property (nonatomic,readonly)id _Nullable getCustomNetworkObj	获取三方的资源对象 GoogleIMA对象为 IMAAd
@property (nonatomic,readonly)id _Nullable getAdsManager	v10.0.0新增获取GoogleIMA的 IMAAdsManager对象
@property (nonatomic,readonly)TPMediaVideoProtocol videoProtocol	v10.0.0新增视频协议类型
@property (nonatomic,weak) id `<TradPlusADMediaVideoDelegate>` delegate	v10.0.0新增设置当前广告的回调（可选）

2. 监听回调#

参数说明

参数	说明
adInfo	广告位ID、三方广告平台等信息，具体请参考回调信息说明
error	返回的是TP封装的错误信息：详见：错误码说明

TradPlusADMediaVideoDelegate 回调接口及说明

方法	说明
- (void)tpMediaVideoAdLoaded:(NSDictionary *)adInfo;	插播广告加载完成，首个广告源加载成功时回调，一次加载流程只会回调一次
- (void)tpMediaVideoAdLoadFailWithError:(NSError *)error;	插播广告加载失败，返回的是TP封装的错误信息。详见：错误码说明 `tpMediaVideoAdOneLayerLoad:didFailWithError:`返回三方源的错误信息
- (void)tpMediaVideoAdStart:(NSDictionary *)adInfo;	插播广告播放开始
- (void)tpMediaVideoAdError:(NSDictionary )adInfo error:(NSError )error;	插播广告播放失败
- (void)tpMediaVideoAdClicked:(NSDictionary *)adInfo;	插播广告被点击跳转
- (void)tpMediaVideoAdEnd:(NSDictionary *)adInfo;	插播广告播放结束

TradPlusADMediaVideoDelegate 回调接口及说明（可选）

方法	说明
- (void)tpMediaVideoAdStartLoad:(NSDictionary *)adInfo;	v7.6.0+新增开始加载流程
- (void)tpMediaVideoAdOneLayerStartLoad:(NSDictionary *)adInfo;	当每个广告源开始加载时会都会回调一次
- (void)tpMediaVideoAdIsLoading:(NSDictionary *)adInfo;	v8.7.0+新增调用load之后如果收到此回调，说明广告位仍处于加载状态，请等待上一轮load结果回调后再触发新的一轮广告加载。
- (void)tpMediaVideoAdOneLayerLoaded:(NSDictionary *)adInfo;	当每个广告源加载成功后会都会回调一次。
- (void)tpMediaVideoAdOneLayerLoad:(NSDictionary )adInfo didFailWithError:(NSError )error;	当每个广告源加载失败后会都会回调一次，返回三方源的错误信息
- (void)tpMediaVideoAdAllLoaded:(BOOL)success;	加载流程全部结束
- (void)tpMediaVideoAdBidStart:(NSDictionary *)adInfo;	bidding开始
- (void)tpMediaVideoAdBidEnd:(NSDictionary )adInfo error:(nullable NSError )error;	bidding结束 error = nil 表示成功
- (void)tpMediaVideoAdDidProgress:(NSDictionary *)adInfo mediaTime:(NSTimeInterval)mediaTime totalTime:(NSTimeInterval)totalTime;	插播广告的播放进度
- (void)tpMediaVideoAdPause:(NSDictionary *)adInfo;	插播广告暂停播放
- (void)tpMediaVideoAdResume:(NSDictionary *)adInfo;	插播广告继续播放
- (void)tpMediaVideoAdSkiped:(NSDictionary *)adInfo;	插播广告跳过
- (void)tpMediaVideoAdTapped:(NSDictionary *)adInfo;	插播广告视频区域被点击
- (void)tpMediaVideoAdEvent:(id)event adInfo:(NSDictionary *)adInfo;	v9.4.0新增返回IMA各事件 event IMA为 IMAAdEvent 事件对象
- (void)tpMediaVideoAdDidStartBuffering:(NSDictionary *)adInfo;	v9.4.0新增返回IMA StartBuffering事件当前广告媒体缓冲区为空且播放停止时回调
- (void)tpMediaVideoAdDidBufferToMediaTime:(NSTimeInterval)mediaTime adInfo:(NSDictionary *)adInfo;	v9.4.0新增返回IMA adDidBufferToMediaTime事件当前广告媒体缓冲区回调
- (void)tpMediaVideoAdPlaybackReady:(NSDictionary *)adInfo	v9.4.0新增返回IMA PlaybackReady事件当前广告已充分缓冲且可播放时回调
- (void)tpMediaVideoAdRequestContentPause:(NSDictionary *)adInfo;	v10.0.0新增返回IMA RequestContentPause事件
- (void)tpMediaVideoAdRequestContentResume:(NSDictionary *)adInfo;	v10.0.0新增返回IMA RequestContentResume事件
- (void)tpMediaVideoAdBreakReady:(NSDictionary *)adInfo;	v10.0.0新增返回IMA kIMAAdEvent_AD_BREAK_READY事件

3. 其他设置#

在加载广告前通过本地参数接口来配置
设置是否允许SDK在应用程序内打开链接，YES在应用内打开链接；NO在Safari中打开链接(默认)
设置是否隐藏广告播放时间，YES隐藏；NO显示(默认)

    [TradPlus sharedInstance].settingDataParam = @{
        @"GoogleIMA_MediaVideo_isAppBrowser":@(YES), //是否应用内打开链接
        @"GoogleIMA_MediaVideo_hideCountDown":@(YES) //是否隐藏广告播放时间
    };

v9.3.0及以上版本设置自定义url参数（需要在加载前设置）

NSDictionary *parameters = @{@"description_url":@"https://www.tradplusad.com"};
self.mediaVideo.localParams = @{@"ima_url_parameters":parameters};

v11.1.0及以上版本设置分平台自定义url参数（需要在加载前设置）

NSMutableDictionary *parameters = [[NSMutableDictionary alloc] init];
//GoogleAdManager
parameters[@"platform_48"] = @{@"description_url":@"https://www.tradplusad.com",
                                                @"platform":@"GoogleAdManager"};
//PremiumAds
parameters[@"platform_64"] = @{@"description_url":@"https://www.tradplusad.com",
                                                @"platform":@"PremiumAds"};
//BeesAds
parameters[@"platform_69"] = @{@"description_url":@"https://www.tradplusad.com",
                                                @"platform":@"BeesAds"};
//MangoX
parameters[@"platform_71"] = @{@"description_url":@"https://www.tradplusad.com",
                                                @"platform":@"MangoX"};
localParams[@"ima_url_parameters"] = parameters;
self.mediaVideo.localParams = localParams;

v9.6.0+ 支持自定义超时时间。单位：秒（默认值为8秒）

NSMutableDictionary *localParams = [[NSMutableDictionary alloc] init];
localParams[@"ima_load_video_timeout"] = @"6";
[TPMediaVideoManger sharedInstance].mediaVideo.localParams = localParams;

v10.2.0 设置 autoPlayAdBreaks开启。默认关闭

//如需开启则可如下进行设置
[TradPlus sharedInstance].settingDataParam = @{
        @"GoogleIMA_MediaVideo_autoPlayAdBreaks":@(YES),
    };

v10.2.0 设置控制中心 MPNowPlayingInfoCenter。默认关闭

//如需开启则可如下进行设置
[TradPlus sharedInstance].settingDataParam = @{
        @"GoogleIMA_MediaVideo_disableNowPlayingInfo":@(NO),
    };

三、Vast 广告#

googleIMA 和 TradPlus Exchange 都支持此Vast广告
可提前加载好插播广告，在插播广告展示机会到来时，调用开始播放API 来播放插播广告。
因插播广告视频缓冲受网络稳定性或其他影响，可在调用开始播放API 时，先隐藏广告容器adContainer，在收到tpMediaVideoAdStart:播放开始回调后，再显示广告容器进行展示。

示例代码#

参考: TradPlusAdMediaVideoViewController

12.2.0新增API（支持多缓存）

#import <TradPlusAds/TradPlusAdMediaVideo.h>
@property (nonatomic,strong)TradPlusAdMediaVideo *mediaVideo;
@property (nonatomic,strong)TradPlusMediaVideoAdObject *mediaVideoObject;
@property (nonatomic,strong)UIView *myAdView;
@end

@implementation TradPlusAdMediaVideoViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.mediaVideo = [[TradPlusAdMediaVideo alloc] init];
    //设置广告位ID
    [self.mediaVideo setAdUnitID:@"在TP平台创建的广告位ID"];
    //设置代理
    self.mediaVideo.delegate = self;
    //加载广告需要一些时间，可以在展示广告前提前加载好广告
    [self.mediaVideo loadAdWithRootViewController:self mute:NO];
}

- (void)showMediaVideoAd
{
   //调用isAdReady方法检查是否有可用广告
    if (self.mediaVideo.isAdReady)
    {
        //获取TradPlusMediaVideoAdObject缓存对象
        TradPlusMediaVideoAdObject * mediaVideo = [self.mediaVideo getReadyMediaVideoObject];
         if (mediaVideo != nil) {
            self.mediaVideoObject = mediaVideo;
            self.mediaVideoObject.delegate = self;
            if(self.mediaVideoObject.adView != nil)
            {
                self.mediaVideoObject.adView.hidden = NO;
                self.mediaVideoObject.adView.frame = self.myAdView.bounds;
                [self.myAdView addSubview:self.mediaVideoObject.adView];
                [self.mediaVideoObject startWithSceneId:nil];
            }
        }
    }
}

#pragma mark - TradPlusADMediaVideoDelegate

//插播广告加载成功
- (void)tpMediaVideoAdLoaded:(NSDictionary *)adInfo
{
}
//插播广告加载失败
- (void)tpMediaVideoAdLoadFailWithError:(NSError *)error
{
}
//插播广告播放开始
- (void)tpMediaVideoAdStart:(NSDictionary *)adInfo
{
}
//插播广告播放失败
- (void)tpMediaVideoAdError:(NSDictionary *)adInfo error:(NSError *)error
{
}
//插播广告被点击跳转
- (void)tpMediaVideoAdClicked:(NSDictionary *)adInfo
{
}
//插播广告播放结束
- (void)tpMediaVideoAdEnd:(NSDictionary *)adInfo
{
}
//插播广告暂停播放
- (void)tpMediaVideoAdPause:(NSDictionary *)adInfo
{
}
//插播广告继续播放
- (void)tpMediaVideoAdResume:(NSDictionary *)adInfo
{
}
//插播广告跳过
- (void)tpMediaVideoAdSkiped:(NSDictionary *)adInfo
{
}
//插播广告视频区域被点击
- (void)tpMediaVideoAdTapped:(NSDictionary *)adInfo
{
}

v12.2.0之前

#import <TradPlusAds/TradPlusAdMediaVideo.h>

@interface TradPlusAdMediaVideoViewController ()<TradPlusADMediaVideoDelegate >
@property (nonatomic,strong)TradPlusAdMediaVideo *mediaVideo;
@property (nonatomic,strong)TradPlusMediaVideoAdObject *mediaVideoObject;
@property (nonatomic,strong)UIView *adView;
@end

@implementation TradPlusAdMediaVideoViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.mediaVideo = [[TradPlusAdMediaVideo alloc] init];
    //设置广告位ID
    [self.mediaVideo setAdUnitID:@"在TP平台创建的广告位ID"];
    //设置代理
    self.mediaVideo.delegate = self;
    //加载广告需要一些时间，可以在展示广告前提前加载好广告
    [self.mediaVideo loadAd:self.adView viewController:self mute:NO];
}

- (void)showMediaVideoAd
{
   //调用isAdReady方法检查是否有可用广告
    if (self.mediaVideo.isAdReady)
    {
        //获取TradPlusMediaVideoAdObject缓存对象
        TradPlusMediaVideoAdObject * mediaVideo = [self.mediaVideo getReadyMediaVideoObject];
         if (mediaVideo != nil) {
            self.mediaVideoObject = mediaVideo;
            //viewController为视图控制器，可为nil
            [self.mediaVideoObject startWithViewController:self sceneId:nil];
        }
    }
}

#pragma mark - TradPlusADMediaVideoDelegate

//插播广告加载成功
- (void)tpMediaVideoAdLoaded:(NSDictionary *)adInfo
{
}
//插播广告加载失败
- (void)tpMediaVideoAdLoadFailWithError:(NSError *)error
{
}
//插播广告播放开始
- (void)tpMediaVideoAdStart:(NSDictionary *)adInfo
{
}
//插播广告播放失败
- (void)tpMediaVideoAdError:(NSDictionary *)adInfo error:(NSError *)error
{
}
//插播广告被点击跳转
- (void)tpMediaVideoAdClicked:(NSDictionary *)adInfo
{
}
//插播广告播放结束
- (void)tpMediaVideoAdEnd:(NSDictionary *)adInfo
{
}
//插播广告暂停播放
- (void)tpMediaVideoAdPause:(NSDictionary *)adInfo
{
}
//插播广告继续播放
- (void)tpMediaVideoAdResume:(NSDictionary *)adInfo
{
}
//插播广告跳过
- (void)tpMediaVideoAdSkiped:(NSDictionary *)adInfo
{
}
//插播广告视频区域被点击
- (void)tpMediaVideoAdTapped:(NSDictionary *)adInfo
{
}

四、VMAP 广告#

v10.2.0开始支持googleIMA的VMAP
使用VMAP在加载前设置 contentPlayhead（需支持GoogleIMA的IMAContentPlayhead协议）v12.2.0及之后版本可不设置SDK会内部实现，之前版本必须设置
一般VMAP在展示页面进行加载。回调loaded就可以获取广告对象了
关闭autoPlayAdBreaks时,开发者需要在收到AdBreakReady时手动调用 [self.mediaVideoObject start]来播放广告
开发者需要在视频播放完时手动调[self.mediaVideoObject contentComplete]来启动VMAP的后贴广告
开发者需要在收到tpMediaVideoAdRequestContentPause 或 tpMediaVideoAdRequestContentResume时控制视频播放或暂停

⚠️注意#

由于VMAP和VAST的广告的loaded时机不同，使用VMAP广告时在TP后台设置广告时一定要选择 VMAP标签

示例代码#

参考: TradPlusAdMediaVMAPViewController

12.2.0新增API（支持多缓存）

#import <TradPlusAds/TradPlusAdMediaVideo.h>

@interface TradPlusAdMediaVideoViewController ()<TradPlusADMediaVideoDelegate >
@property (nonatomic,strong)TradPlusAdMediaVideo *mediaVideo;
@property (nonatomic,strong)TradPlusMediaVideoAdObject *mediaVideoObject;
@property (nonatomic,strong) UIView *myAdView;
@property (nonatomic,strong) AVPlayer *contentPlayer;
@property (nonatomic,strong) AVPlayerItem *playerItem;
@property (nonatomic,strong)VideoPlayhead *videoPlayhead;
@end

@implementation TradPlusAdMediaVideoViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.mediaVideo = [[TradPlusAdMediaVideo alloc] init];
    //设置广告位ID
    [self.mediaVideo setAdUnitID:@"在TP平台创建的广告位ID"];
    //设置代理
    self.mediaVideo.delegate = self;
    //加载广告需要一些时间，可以在展示广告前提前加载好广告
    [self.mediaVideo loadAdWithRootViewController:self mute:NO];
    //监听播放完成
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playFinish:) name:AVPlayerItemDidPlayToEndTimeNotification object:nil];
}

- (void)playFinish:(NSNotification *)notification
{
    AVPlayerItem *notificationItem = (AVPlayerItem *)notification.object;
    if (notificationItem != self.playerItem)
    {
        return;
    }
    //播放完成后调用 contentComplete 用于展示后贴
    if(self.mediaVideoObject != nil)
    {
        [self.mediaVideoObject contentComplete];
    }
}

#pragma mark - TradPlusADMediaVideoDelegate

- (void)tpMediaVideoAdLoaded:(NSDictionary *)adInfo
{
    //获取广告对象
    self.mediaVideoObject  = [self.mediaVideo getReadyMediaVideoObject];
    if (self.mediaVideoObject != nil) {
            self.mediaVideoObject.delegate = self;
            //设置contentPlayhead 进度回调
            id contentPlayhead = mediaVideo.contentPlayhead;
            if(contentPlayhead != nil && [contentPlayhead isKindOfClass:[TPGooogleIMAPlayhead class]])
            {
                TPGooogleIMAPlayhead *tpContentPlayhead = contentPlayhead;
                __weak typeof(self) weakSelf = self;
                tpContentPlayhead.currentTimeCallBack = ^NSTimeInterval{
                    return CMTimeGetSeconds(weakSelf.contentPlayer.currentTime);
                };
            }
            if(self.mediaVideoObject.adView != nil)
            {
                self.mediaVideoObject.adView.hidden = NO;
                self.mediaVideoObject.adView.frame = self.myAdView.bounds;
                [self.myAdView addSubview:self.mediaVideoObject.adView];
            }
        }
}

- (void)tpMediaVideoAdRequestContentPause:(NSDictionary *)adInfo
{
    if(self.contentPlayer != nil)
    {
        //暂停视频
        [self.contentPlayer pause];
    }
}

- (void)tpMediaVideoAdRequestContentResume:(NSDictionary *)adInfo
{
    if(self.contentPlayer != nil)
    {
        //播放视频
        [self.contentPlayer play];
    }
}

- (void)tpMediaVideoAdBreakReady:(NSDictionary *)adInfo
{
    //收到AdBreakReady后调用start来展示广告
    if(self.mediaVideoObject != nil)
    {
        [self.mediaVideoObject start];
    }
}

//插播广告加载失败
- (void)tpMediaVideoAdLoadFailWithError:(NSError *)error
{
}
//插播广告播放开始
- (void)tpMediaVideoAdStart:(NSDictionary *)adInfo
{
}
//插播广告播放失败
- (void)tpMediaVideoAdError:(NSDictionary *)adInfo error:(NSError *)error
{
}
//插播广告被点击跳转
- (void)tpMediaVideoAdClicked:(NSDictionary *)adInfo
{
}
//插播广告播放结束
- (void)tpMediaVideoAdEnd:(NSDictionary *)adInfo
{
}
//插播广告暂停播放
- (void)tpMediaVideoAdPause:(NSDictionary *)adInfo
{
}
//插播广告继续播放
- (void)tpMediaVideoAdResume:(NSDictionary *)adInfo
{
}
//插播广告跳过
- (void)tpMediaVideoAdSkiped:(NSDictionary *)adInfo
{
}
//插播广告视频区域被点击
- (void)tpMediaVideoAdTapped:(NSDictionary *)adInfo
{
}

v12.2.0之前

#import <TradPlusAds/TradPlusAdMediaVideo.h>

@interface TradPlusAdMediaVideoViewController ()<TradPlusADMediaVideoDelegate >
@property (nonatomic,strong)TradPlusAdMediaVideo *mediaVideo;
@property (nonatomic,strong)TradPlusMediaVideoAdObject *mediaVideoObject;
@property (nonatomic,strong) UIView *adView;
@property (nonatomic,strong) AVPlayer *contentPlayer;
@property (nonatomic,strong) AVPlayerItem *playerItem;
@property (nonatomic,strong)VideoPlayhead *videoPlayhead;
@end

@implementation TradPlusAdMediaVideoViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.mediaVideo = [[TradPlusAdMediaVideo alloc] init];
    //设置广告位ID
    [self.mediaVideo setAdUnitID:@"在TP平台创建的广告位ID"];
    //设置代理
    self.mediaVideo.delegate = self;
    //设置contentPlayhead
    self.videoPlayhead = [[VideoPlayhead alloc] init];
    self.mediaVideo.contentPlayhead = self.videoPlayhead;
    //加载广告需要一些时间，可以在展示广告前提前加载好广告
    [self.mediaVideo loadAd:self.adView viewController:self mute:NO];
    //监听播放完成
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playFinish:) name:AVPlayerItemDidPlayToEndTimeNotification object:nil];
}

- (void)playFinish:(NSNotification *)notification
{
    AVPlayerItem *notificationItem = (AVPlayerItem *)notification.object;
    if (notificationItem != self.playerItem)
    {
        return;
    }
    //播放完成后调用 contentComplete 用于展示后贴
    if(self.mediaVideoObject != nil)
    {
        [self.mediaVideoObject contentComplete];
    }
}

#pragma mark - TradPlusADMediaVideoDelegate

- (void)tpMediaVideoAdLoaded:(NSDictionary *)adInfo
{
    //获取广告对象
    self.mediaVideoObject  = [self.mediaVideo getReadyMediaVideoObject];
}

- (void)tpMediaVideoAdRequestContentPause:(NSDictionary *)adInfo
{
    if(self.contentPlayer != nil)
    {
        //暂停视频
        [self.contentPlayer pause];
    }
}

- (void)tpMediaVideoAdRequestContentResume:(NSDictionary *)adInfo
{
    if(self.contentPlayer != nil)
    {
        //播放视频
        [self.contentPlayer play];
    }
}

- (void)tpMediaVideoAdBreakReady:(NSDictionary *)adInfo
{
    //收到AdBreakReady后调用start来展示广告
    if(self.mediaVideoObject != nil)
    {
        [self.mediaVideoObject start];
    }
}

//插播广告加载失败
- (void)tpMediaVideoAdLoadFailWithError:(NSError *)error
{
}
//插播广告播放开始
- (void)tpMediaVideoAdStart:(NSDictionary *)adInfo
{
}
//插播广告播放失败
- (void)tpMediaVideoAdError:(NSDictionary *)adInfo error:(NSError *)error
{
}
//插播广告被点击跳转
- (void)tpMediaVideoAdClicked:(NSDictionary *)adInfo
{
}
//插播广告播放结束
- (void)tpMediaVideoAdEnd:(NSDictionary *)adInfo
{
}
//插播广告暂停播放
- (void)tpMediaVideoAdPause:(NSDictionary *)adInfo
{
}
//插播广告继续播放
- (void)tpMediaVideoAdResume:(NSDictionary *)adInfo
{
}
//插播广告跳过
- (void)tpMediaVideoAdSkiped:(NSDictionary *)adInfo
{
}
//插播广告视频区域被点击
- (void)tpMediaVideoAdTapped:(NSDictionary *)adInfo
{
}