Omitir pausas publicitarias durante un periodo de tiempo

De forma predeterminada, TVSDK fuerza la reproducción de una pausa publicitaria cuando el usuario realiza una búsqueda sobre una pausa publicitaria. Puede personalizar el comportamiento para omitir una pausa publicitaria si el tiempo transcurrido desde que se completó una pausa anterior se encuentra dentro de un determinado número de minutos.

El siguiente ejemplo de selector de políticas de publicidad personalizado omite los anuncios en los siguientes cinco minutos (hora del reloj mural) después de que un usuario haya visto una pausa publicitaria.

1. Ahorre tiempo del sistema actual cuando el usuario termine de ver una pausa publicitaria.

   @Override
   public void onAdBreakComplete(AdBreak adBreak) {
       ...
       if (isShouldPlayUpcomingAdBreakRuleEnabled())
           CustomAdPolicySelector.setLastAdBreakPlayedTime(System.currentTimeMillis());
       ...
   }
   

2. Amplíe el selector predeterminado de directivas de publicidad para anular el comportamiento predeterminado.

   package com.adobe.mediacore.sample.advertising;
   
   import com.adobe.mediacore.MediaPlayerItem;
   import com.adobe.mediacore.MediaPlayerItemConfig;
   import com.adobe.mediacore.timeline.advertising.policy.*;
   import com.adobe.mediacore.timeline.advertising.AdBreakTimelineItem;
   import com.adobe.mediacore.metadata.AdvertisingMetadata;
   
   import java.util.ArrayList;
   import java.util.List;
   
   public class CustomAdPolicySelector implements AdPolicySelector {
   
       private static final long MIN_BREAK_INTERVAL = 300000; // 5 minutes for next ad break to be played
       private MediaPlayerItem _mediaPlayerItem;
       private static long _lastAdBreakPlayedTime;
       private AdBreakWatchedPolicy watchedPolicy = AdBreakWatchedPolicy.WATCHED_ON_BEGIN;
   
       public CustomAdPolicySelector(MediaPlayerItem mediaPlayerItem) {
           _mediaPlayerItem = mediaPlayerItem;
           _lastAdBreakPlayedTime = 0;
   
           if (mediaPlayerItem != null) {
               watchedPolicy = extractWatchedPolicy(mediaPlayerItem.getConfig());
           }
       }
   
       @Override
       public AdBreakPolicy selectPolicyForAdBreak(AdPolicyInfo adPolicyInfo) {
           if (shouldPlayAdBreaks() && adPolicyInfo.getAdBreakTimelineItems() != null) {
   
               AdBreakTimelineItem item = adPolicyInfo.getAdBreakTimelineItems().get(0);
   
               // This condition will remove the pre-roll ad from live stream after watching
               if (item.getTime() == 0 && _mediaPlayerItem.isLive()) {
                   return AdBreakPolicy.REMOVE_AFTER_PLAY;
               }
               if (item.getTime() == 0) {
                   return AdBreakPolicy.PLAY;
               }
   
               // This condition will remove every ad break that has been watched once. Comment this section if you want to play watched ad breaks again.
               if (item.isWatched()) {
                   return AdBreakPolicy.SKIP;
               }
               return AdBreakPolicy.REMOVE_AFTER_PLAY;
           }
           return AdBreakPolicy.SKIP;
       }
   
       @Override
       public List<AdBreakTimelineItem> selectAdBreaksToPlay(AdPolicyInfo adPolicyInfo) {
   
           if (shouldPlayAdBreaks()) {
   
               List<AdBreakTimelineItem> timelineItems = adPolicyInfo.getAdBreakTimelineItems();
               AdBreakTimelineItem item;
               List<AdBreakTimelineItem> selectedItems = new ArrayList<AdBreakTimelineItem>();
   
               if (timelineItems != null && timelineItems.size() > 0) {
   
                   // Seek Forward Condition
                   if (adPolicyInfo.getCurrentTime() <= adPolicyInfo.getSeekToTime()) {
   
                       item = timelineItems.get(0);
   
                       // Resume logic - This will be helpful in resuming the content from last saved playback session, and just play the pre-roll ad
                       if (adPolicyInfo.getCurrentTime() == 0){
                           if (item.getTime() == 0 && !item.isWatched()) {
   
                               //comment this line if you just need to seek to the user's last known position without playing pre-roll ad. ZD#820
                               selectedItems.add(item);
                               return selectedItems;
                           }
                           else {
                               return null;
                           }
                       } else {
                           item = timelineItems.get(timelineItems.size()-1);
                           if (!item.isWatched()) {
                               selectedItems.add(item);
                               return selectedItems;
                           }
                       }
   
                       // Seek backward condition
                   } else if (adPolicyInfo.getCurrentTime() > adPolicyInfo.getSeekToTime()) {
                       item = timelineItems.get(0);
   
                       if (!item.isWatched()) {
                           selectedItems.add(item);
                           return selectedItems;
                       } else {
                           return null;
                       }
                   }
               }
           }
           return null;
       }
   
       @Override
       public AdPolicy selectPolicyForSeekIntoAd(AdPolicyInfo adPolicyInfo) {
           // Simple Ad Policy selector
           // if the first ad in the break was watched, skip to the next add after the seek position
           // otherwise, play the ads in the break from the beginning
   
           List<AdBreakTimelineItem> timelineItems = adPolicyInfo.getAdBreakTimelineItems();
           if (timelineItems != null && timelineItems.size() > 0) {
               if (timelineItems.get(0).isWatched()) {
                   return AdPolicy.SKIP_TO_NEXT_AD_IN_AD_BREAK;
               }
           }
   
           // Resume play from the next ad in the break
           return AdPolicy.PLAY_FROM_AD_BREAK_BEGIN;
       }
   
       @Override
       public AdBreakWatchedPolicy selectWatchedPolicyForAdBreak(AdPolicyInfo adPolicyInfo) {
           return watchedPolicy;
       }
   
       public static void setLastAdBreakPlayedTime(long lastAdBreakPlayedTime) {
           _lastAdBreakPlayedTime = lastAdBreakPlayedTime;
       }
   
       private boolean shouldPlayAdBreaks() {
           long currentTime = System.currentTimeMillis();
   
           if (_lastAdBreakPlayedTime <= 0) {
               return true;
           }
   
           if (_lastAdBreakPlayedTime > 0 && (currentTime - _lastAdBreakPlayedTime) > MIN_BREAK_INTERVAL) {
               return true;
           }
   
           // return false for not playing Ad if this Ad occurs with 5 minutes of last Ad playback
           return false;
       }
   
       private AdBreakWatchedPolicy extractWatchedPolicy(MediaPlayerItemConfig config) {
           if (config != null) {
               AdvertisingMetadata metadata = config.getAdvertisingMetadata();
               if (metadata != null) {
                   return metadata.getAdBreakWatchedPolicy();
               }
           }
           return AdBreakWatchedPolicy.WATCHED_ON_BEGIN;
       }
   }
   

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