DocumentatieAnalyticsHandleiding voor Streaming Media-services

VOD afspelen met pre-roll-advertenties vod-playback-with-pre-roll-ads

Last update: Tue Oct 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
  • Onderwerpen:

Gemaakt voor:

  • Gebruiker
  • Beheerder
  • Ontwikkelaar

In dit scenario zijn pre-roll-advertenties ingevoegd vóór de hoofdinhoud. Tenzij gespecificeerd, zijn de netwerkvraag het zelfde als de vraag in de ​ playback van VOD zonder advertenties ​ scenario. De netwerkvraag gebeurt tezelfdertijd, maar de nuttige lading is verschillend.

Trigger
Hartslagmethode
Netwerkaanroepen
Notities
De gebruiker klikt op Play
trackSessionStart
Start inhoud analyse, Start inhoud hartslag
De metingsbibliotheek weet niet dat er een pre-rol advertentie is, zodat zijn deze netwerkvraag nog identiek aan de ​ playback van VOD zonder advertenties ​ scenario.
De advertentie begint.
  • trackEvent:AdBreakStart
  • trackEvent:AdStart
Analyses en begin, hartslag en begin
Het frame van advertentie 1 wordt afgespeeld.
trackPlay
Hartslag en Afspelen
De inhoud van de advertentie wordt afgespeeld vóór de hoofdinhoud en de hartslagen beginnen bij het starten van de advertentie.
De advertentie wordt afgespeeld.
Hartbeats toevoegen
Advertentie 2 voltooit het afspelen.
trackEvent:trackAdComplete
Hartslag en voltooid
Het einde van de advertentie is bereikt.
Het eerste frame van advertentie 2 wordt afgespeeld.
trackEvent:AdStart
Analyses en begin, hartslag en begin
De advertentie speelt.
Hartbeats toevoegen
Advertentie 2 voltooit het afspelen.
  • trackEvent:trackAdComplete
  • trackEvent:AdBreakComplete
Hartslag en voltooid
Het einde van de advertentie en de pod is bereikt.
De inhoud wordt afgespeeld.
Content Heartbeats
Deze netwerkvraag is identiek aan de ​ playback van VOD zonder advertenties ​ scenario.
De inhoud is voltooid.
trackComplete
Hartslaginhoud voltooid
Deze netwerkvraag is identiek aan de ​ playback van VOD zonder advertenties ​ scenario.
De sessie is beëindigd
trackSessionEnd
SessionEnd

Parameters parameters

Wanneer het afspelen van een advertentie begint, wordt een Heartbeat Ad Start -aanroep verzonden. Wanneer het begin van de advertentie niet samenvalt met de timer van 10 seconden, wordt de aanroep van Heartbeat Ad Start met een paar seconden vertraagd en gaat de aanroep naar het volgende interval van 10 seconden. Wanneer dit gebeurt, gaat a Content Heartbeat uit in het zelfde interval, en u kunt tussen de twee vraag onderscheiden door het gebeurtenistype en het activatype te bekijken:

Hartslag en begin

Parameter
Waarde
Notities
s:event:type
start
s:asset:type
ad

Advertenties volgen hetzelfde basismodel als Content Heartbeats , zodat de Ad Play -aanroep vergelijkbaar is met de Content Play -aanroep.

Aanroep hartslag en afspelen

Parameter
Waarde
Notities
s:event:type
play
s:asset:type
ad

Deze parameters zijn vergelijkbaar met de aanroep van Content Heartbeats , maar de aanroep van Ad Heartbeats bevat een aantal extra parameters:

Hartbeats toevoegen

Parameter
Waarde
Notities
s:event:type
play
s:asset:type
ad
s:asset:ad_id
<ad-id>
s:asset:pod_id
<pod-id toevoegen>

Net als bij Heartbeat Content Complete -aanroepen wordt een Heartbeat Ad Complete -aanroep verzonden wanneer het afspelen van de advertentie is voltooid en het einde van de afspeelkop is bereikt. Deze aanroep ziet er net zo uit als andere Heartbeat Ad -aanroepen, maar bevat een paar specifieke dingen:

Hartslagslag en Volledige Vraag

Parameter
Waarde
Notities
s:event:type
complete
s:asset:type
ad

Voorbeeldcode voor een pre-roll en break sample-code-for-a-pre-roll-ad-break

In dit scenario bestaat de VOD uit een pre-roll advertentie, een tweede pre-roll advertentie, en dan wordt de inhoud gespeeld.

  • Android om dit scenario in Android te bekijken, opstelling de volgende code:

    code language-java 
    // Set up  mediaObject
MediaObject mediaInfo = MediaHeartbeat.createMediaObject(
    Configuration.MEDIA_NAME,
    Configuration.MEDIA_ID,
    Configuration.MEDIA_LENGTH,
    MediaHeartbeat.StreamType.VOD
);

HashMap<String, String> videoMetadata = new HashMap<String, String>();
videoMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
videoMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 1. Call trackSessionStart() when the user clicks Play or if autoplay is used,
//    i.e., there's an intent to start playback.
_mediaHeartbeat.trackSessionStart(mediaInfo, videoMetadata);

......
......

// Pre-roll
MediaObject adBreakInfo =
  MediaHeartbeat.createAdBreakObject(ADBREAK_NAME,
                                     ADBREAK_POSITION,
                                     ADBREAK_START_TIME);
MediaObject adInfo =
  MediaHeartbeat.createAdObject(AD_NAME,
                                AD_ID,
                                AD_POSITION,
                                AD_LENGTH);

// Context ad data
HashMap<String, String> adMetadata = new HashMap<String, String>();
adMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
adMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 2. Track the MediaHeartbeat.Event.AdBreakStart event when the pre-roll pod starts
//    to play. Note that since this is a pre-roll, call must track the
//    "MediaHeartbeat.Event.AdBreakStart" event before you call trackPlay().
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 3. Track the MediaHeartbeat.Event.AdStart event when the pre-roll pod's ad starts
//    to play. Note that since this is a pre-roll, you must track the
//    "MediaHeartbeat.Event.AdStart" event before you call trackPlay().
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 4. Call trackPlay() when the playback actually starts, i.e., when the first frame
//    of the ad video is rendered on the screen.
_mediaHeartbeat.trackPlay();

.......
.......

// 5. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches the end,
//    i.e., when the ad completes and finishes playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 6. Track the MediaHeartbeat.Event.AdStart event when the pre-roll pod's second ad
//    starts to play.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 7. Track the MediaHeartbeat.Event.AdComplete event when the second ad reaches the
//    end, i.e., the second ad completes and finishes playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 8. Track the MediaHeartbeat.Event.AdBreakComplete event when all of the ads in the
//    pod finish playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete, null, null);

.......
.......

// 9. Call trackComplete() when the playback reaches the end, i.e., when the video
//    completes and finishes playing.
_mediaHeartbeat.trackComplete();

........
........

// 10. Call trackSessionEnd() when the playback session is over. This method must be
//     called even if the user does not watch the video to completion.
_mediaHeartbeat.trackSessionEnd();

........
........

  • iOS - om dit scenario in iOS te bekijken, opstelling de volgende code:

    code language-none 
    //  Set up mediaObject
ADBMediaObject *mediaObject =
  [ADBMediaHeartbeat createMediaObjectWithName:MEDIA_NAME
                     length:MEDIA_LENGTH
                     streamType:ADBMediaHeartbeatStreamTypeVOD];

NSMutableDictionary *videoContextData = [[NSMutableDictionary alloc] init];
[videoContextData setObject:CUSTOM_VAL_1 forKey:CUSTOM_KEY_1];
[videoContextData setObject:CUSTOM_VAL_2 forKey:CUSTOM_KEY_2];

// 1. Call trackSessionStart when the user clicks Play or if autoplay is used,
//    i.e., there is an intent to start playback.
[_mediaHeartbeat trackSessionStart:mediaObject data:videoContextData];
.......
.......

// Pre-roll
ADBMediaObject *adBreakInfo =
  [ADBMediaHeartbeat createAdBreakObjectWithName:AD_BREAK_NAME
                     position:AD_BREAK_POSITION
                     startTime:AD_BREAK_START_TIME];
ADBMediaObject *adInfo =
  [ADBMediaHeartbeat createAdObjectWithName:AD_NAME
                     adId:AD_ID
                     position:AD_POSITION
                     length:AD_LENGTH];

// context ad data
NSMutableDictionary *adDictionary = [[NSMutableDictionary alloc] init];
[adDictionary setObject:@"custom-val1" forKey:@"custom-key1"];
[adDictionary setObject:@"custom-val2" forKey:@"custom-key2"];

// 2. Track the ADBMediaHeartbeatEventAdBreakStart event when the pre-roll pod
//    starts to play. Note that since this is a pre-roll, you must track the
//    "ADBMediaHeartbeatEventAdBreakStart" event before you call trackPlay.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakStart
                 mediaObject:adBreakObject
                 data:nil];
.......
.......

// 3. Track the ADBMediaHeartbeatEventAdStart event when the pre-roll pod's
//    ad starts to play. Note that since this is a pre-roll, you must track
//    the "ADBMediaHeartbeatEventAdStart" event before you call trackPlay.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdStart
                 mediaObject:adObject
                 data:adDictionary];
.......
.......

// 4. Call trackPlay when the playback actually starts, i.e., when the
//    first frame of the main content is rendered on the screen.
[_mediaHeartbeat trackPlay];
.......
.......

// 5. Track the ADBMediaHeartbeatEventAdComplete event when the ad reaches
//    the end, i.e., when the video completes and finishes playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdComplete
                 mediaObject:nil
                 data:nil];
.......
.......

// 6. Track the ADBMediaHeartbeatEventAdStart event when the pre-roll pod's
//    second ad starts to play.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdStart
                 mediaObject:adBreakObject
                 data:nil];
.......
.......

// 7. Track the ADBMediaHeartbeatEventAdComplete event when the second ad
//    reaches the end, i.e., it completes and finishes playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdComplete
                 mediaObject:nil
                 data:nil];
.......
.......

// 8. Track the ADBMediaHeartbeatEventAdBreakComplete event when all the
//    ads in the pod finish playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakComplete
                 mediaObject:adBreakObject
                 data:nil];
.......
.......

// 9. Call trackComplete when the playback reaches the end, i.e., when the
//    video completes and finishes playing.
[_mediaHeartbeat trackComplete];
.......
.......

// 10. Call trackSessionEnd when the playback session is over. This method
//     must be called even if the user does not watch the video to completion.
[_mediaHeartbeat trackSessionEnd];
.......
.......

  • JavaScript om dit scenario in JavaScript te bekijken, ga de volgende tekst in:

    code language-js 
    // Set up mediaObject
var mediaInfo =
  MediaHeartbeat.createMediaObject(Configuration.MEDIA_NAME,
                                   Configuration.MEDIA_ID,
                                   Configuration.MEDIA_LENGTH,MediaHeartbeat.StreamType.VOD);
var videoMetadata = {
    CUSTOM_KEY_1 : CUSTOM_VAL_1,
    CUSTOM_KEY_2 : CUSTOM_VAL_2,
    CUSTOM_KEY_3 : CUSTOM_VAL_3
};

// 1. Call trackSessionStart() when Play is clicked or if autoplay is used,
//    i.e., there's an intent to start playback.
this._mediaHeartbeat.trackSessionStart(mediaInfo, videoMetadata);

......
......

// Preroll
var adBreakInfo =
  MediaHeartbeat.createAdBreakObject(ADBREAK_NAME, ADBREAK_POSITION, ADBREAK_START_TIME);
var adInfo =
  MediaHeartbeat.createAdObject(AD_NAME, AD_ID, AD_POSITION, AD_LENGTH);

// Custom ad metadata
var adMetadata = {
    CUSTOM_AD_KEY_1 : CUSTOM_AD_VAL_1,
    CUSTOM_AD_KEY_2 : CUSTOM_AD_VAL_2
};

// 2. Track the MediaHeartbeat.Event.AdBreakStart event when the preroll pod starts to play.
//    Note that since this is a preroll, track the MediaHeartbeat.Event.AdBreakStart
//    event before you call trackPlay().
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 3. Track the MediaHeartbeat.Event.AdStart event when the preroll pod's ad starts to play.
//    Note that since this is a preroll, track the MediaHeartbeat.Event.AdStart event before
//    you call trackPlay().
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 4. Call trackPlay() when the playback actually starts, i.e., the first frame of the
      main content is rendered on the screen.
this._mediaHeartbeat.trackPlay();

.......
.......

// 5. Track event MediaHeartbeat.Event.AdComplete when the ad reaches the end,
//    i.e., when it completes and finishes playing.
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 6. Track the MediaHeartbeat.Event.AdStart event when the preroll pod's second
//    ad starts to play.
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 7. Track the MediaHeartbeat.Event.AdComplete event when the second ad reaches
//    the end, i.e., when it completes and finishes playing.
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 8. Track the MediaHeartbeat.Event.AdBreakComplete event when all the ads
//    in the pod finish playing.
this._mediaheartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// 9. Call trackComplete() when the playback reaches the end, i.e., when it
//    completes and finishes playing.
this._mediaHeartbeat.trackComplete();

// 10. Call trackSessionEnd() when the playback session is over. This method must
//     be called even if the user does not watch the video to completion.
this._mediaHeartbeat.trackSessionEnd();

.......
.......

Voorbeeldcode voor meerdere advertentiepunten sample-code-for-multiple-ad-breaks

In dit scenario wordt VOD-inhoud afgespeeld met een pre-roll-advertentie, de inhoud, een mid-roll-advertentie, de inhoud en een post-roll-advertentie.

  • Android om dit scenario in Android te bekijken, opstelling de volgende code:

    code language-java 
    // Set up mediaObject
MediaObject mediaInfo = MediaHeartbeat.createMediaObject(
    Configuration.MEDIA_NAME,
    Configuration.MEDIA_ID,
    Configuration.MEDIA_LENGTH,
    MediaHeartbeat.StreamType.VOD
);

HashMap<String, String> videoMetadata = new HashMap<String, String>();
videoMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
videoMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 1. Call trackSessionStart() when the user clicks Play or if autoplay is used,
//   i.e., there's an intent to start playback.
_mediaHeartbeat.trackSessionStart(mediaInfo, videoMetadata);

......
......

// Pre-roll
MediaObject adBreakInfo =
  MediaHeartbeat.createAdBreakObject(ADBREAK_NAME,
                                     ADBREAK_POSITION,
                                     ADBREAK_START_TIME);
MediaObject adInfo = MediaHeartbeat.createAdObject(AD_NAME,
                                                   AD_ID,
                                                   AD_POSITION,
                                                   AD_LENGTH);

// Context ad data
HashMap<String, String> adMetadata = new HashMap<String, String>();
adMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
adMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 2. Track the MediaHeartbeat.Event.AdBreakStart event when the pre-roll pod
//    starts to play. Note that since this is a pre-roll, you must track the
//    "MediaHeartbeat.Event.AdBreakStart" event before you call trackPlay().
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 3. Track the MediaHeartbeat.Event.AdStart event when the pre-roll pod's ad
//    starts to play. Note that since this is a pre-roll, you must track the
//    "MediaHeartbeat.Event.AdStart" event before you call trackPlay().
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 4. Call trackPlay() when the playback actually starts, i.e., when the first
//    frame of the main content is rendered on the screen.
_mediaHeartbeat.trackPlay();

.......
.......

// 5. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches the end,
//    i.e., when the ad completes and finishes playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 6. Track the MediaHeartbeat.Event.AdBreakComplete event when all of the ads in
//;    the pod finish playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete, null, null);

.......
.......

// Mid-roll
MediaObject adBreakInfo =
  MediaHeartbeat.createAdBreakObject(mid-roll_BREAK_NAME,
                                     mid-roll_BREAK_POSITION,
                                     mid-roll_BREAK_START_TIME);
MediaObject adInfo =
  MediaHeartbeat.createAdObject(mid-roll_AD_NAME,
                                mid-roll_AD_ID,
                                mid-roll_AD_POSITION,
                                mid-roll_AD_LENGTH);

// Context ad data
HashMap<String, String> adMetadata = new HashMap<String, String>();
adMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
adMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 7. Track the MediaHeartbeat.Event.AdBreakStart event when the mid-roll pod
//    starts to play.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 8. Track the MediaHeartbeat.Event.AdStart event when the mid-roll pod's ad
//    starts to play.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 9. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches the end,
//    i.e., when the adcompletes and finishes playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 10. Track the MediaHeartbeat.Event.AdBreakComplete event when all the ads in the
//      mid-roll pod finish playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete, null, null);

.......
.......

// Post-roll
MediaObject adBreakInfo =
  MediaHeartbeat.createAdBreakObject(POSTROLL_BREAK_NAME,
                                     POSTROLL_BREAK_POSITION,
                                     POSTROLL_BREAK_START_TIME);
MediaObject adInfo =
  MediaHeartbeat.createAdObject(POSTROLL_AD_NAME,
                                POSTROLL_AD_ID,
                                POSTROLL_AD_POSITION,
                                POSTROLL_AD_LENGTH);

// Context ad data
HashMap<String, String> adMetadata = new HashMap<String, String>();
adMetadata.put(CUSTOM_KEY_1, CUSTOM_VAL_1);
adMetadata.put(CUSTOM_KEY_2, CUSTOM_VAL_2);

// 11. Track the MediaHeartbeat.Event.AdBreakStart event when the post-roll pod
//     starts to play.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 12. Track the MediaHeartbeat.Event.AdStart event when the post-roll pod's
//     ad starts to play.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 13. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches the
//     end, i.e., when the ad completes and finishes playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 14. Track the MediaHeartbeat.Event.AdBreakComplete event when all the ads in
//     the post-roll pod finish playing.
_mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete, null, null);

.......
.......

// 15. Call trackComplete() when the playback reaches the end, i.e., when the
//     video completes and finishes playing.
_mediaHeartbeat.trackComplete();

........
........

// 16. Call trackSessionEnd() when the playback session is over. This method
//     must be called even if the user does not watch the video to completion.
_mediaHeartbeat.trackSessionEnd();

........
........

  • iOS om dit scenario in iOS te bekijken, opstelling de volgende code:

    code language-none 
    //  Set up mediaObject
ADBMediaObject *mediaObject =
  [ADBMediaHeartbeat createMediaObjectWithName:MEDIA_NAME
                     length:MEDIA_LENGTH
                     streamType:ADBMediaHeartbeatStreamTypeVOD];

NSMutableDictionary *videoContextData =
  [[NSMutableDictionary alloc] init];
[videoContextData setObject:CUSTOM_VAL_1 forKey:CUSTOM_KEY_1];
[videoContextData setObject:CUSTOM_VAL_2 forKey:CUSTOM_KEY_2];

// 1. Call trackSessionStart when the user clicks Play or if autoplay is used,
//    i.e., there is an intent to start playback.
[_mediaHeartbeat trackSessionStart:mediaObject data:videoContextData];
.......
.......

// Pre-roll
ADBMediaObject *adBreakInfo =
  [ADBMediaHeartbeat createAdBreakObjectWithName:AD_BREAK_NAME
                     position:AD_BREAK_POSITION
                     startTime:AD_BREAK_START_TIME];
ADBMediaObject *adInfo =
  [ADBMediaHeartbeat createAdObjectWithName:AD_NAME
                     adId:AD_ID
                     position:AD_POSITION
                     length:AD_LENGTH];

// Context ad data
NSMutableDictionary *adDictionary =
  [[NSMutableDictionary alloc] init];
[adDictionary setObject:@"custom-val1" forKey:@"custom-key1"];
[adDictionary setObject:@"custom-val2" forKey:@"custom-key2"];

// 2. Track the ADBMediaHeartbeatEventAdBreakStart event when the
//    pre-roll pod starts to play. Note that since this is a pre-roll,
//    you must track the ADBMediaHeartbeatEventAdBreakStart event
//    before you call trackPlay.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakStart
                 mediaObject:adBreakObject
                 data:adDictionary];
.......
.......

// 3. Track the ADBMediaHeartbeatEventAdStart when the pre-roll
//    pod's ad starts to play. Note that since this is a pre-roll,
//    you must track the ADBMediaHeartbeatEventAdStart before you
//    call trackPlay.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdStart
                  mediaObject:adObject
                  data:adDictionary];
.......
.......

// 4. Call trackPlay when the playback actually starts, i.e., when
//    the first frame of the main content is rendered on the screen.
[_mediaHeartbeat trackPlay];
.......
.......

// 5. Track the ADBMediaHeartbeatEventAdComplete event when the ad
//    reaches the end, i.e., when it completes and finishes playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdComplete
                  mediaObject:nil
                  data:nil];
.......
.......

// 6. Track the ADBMediaHeartbeatEventAdBreakComplete event when all
//    of the ads in the pod finish playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakComplete
                  mediaObject:nil
                  data:nil];
.......
.......

// Mid-roll
ADBMediaObject *adBreakInfo =
  [ADBMediaHeartbeat createAdBreakObjectWithName:MIDROLL_BREAK_NAME
                     position:MIDROLL_BREAK_POSITION
                     startTime:MIDROLL_BREAK_START_TIME];
ADBMediaObject *adInfo =
  [ADBMediaHeartbeat createAdObjectWithName:MIDROLL_AD_NAME
                     adId:MIDROLL_AD_ID position:MIDROLL_AD_POSITION
                     length:MIDROLL_AD_LENGTH];

// context ad data
NSMutableDictionary *midrollAdDictionary = [[NSMutableDictionary alloc] init];
[midrollAdDictionary setObject:@"custom-val1" forKey:@"custom-key1"];
[midrollAdDictionary setObject:@"custom-val2" forKey:@"custom-key2"];

// 7. Track the ADBMediaHeartbeatEventAdBreakStart event when the mid-roll pod
//    starts to play.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakStart
                  mediaObject:adBreakObject
                  data:nil];
.......
.......

// 8. Track the ADBMediaHeartbeatEventAdStart event when the mid-roll pod's
//    ad starts to play.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdStart
                 mediaObject:adObject
                 data:midrollAdDictionary];
.......
.......

// 9. Track the ADBMediaHeartbeatEventAdComplete event when the ad reaches
//    the end, i.e., when it completes and finishes playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdComplete
                 mediaObject:nil
                 data:nil];
.......
.......

// 10. Track the ADBMediaHeartbeatEventAdBreakComplete event when all the
//     ads in the mid-roll pod finish playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakComplete
                 mediaObject:nil
                 data:nil];
.......
.......

// Post-roll
ADBMediaObject *postrollBreakInfo =
  [ADBMediaHeartbeat createAdBreakObjectWithName:POSTROLL_BREAK_NAME
                     position:POSTROLL_BREAK_POSITION
                     startTime:POSTROLL_BREAK_START_TIME];
ADBMediaObject *adInfo =
  [ADBMediaHeartbeat createAdObjectWithName:POSTROLL_AD_NAME
                     adId:POSTROLL_AD_ID
                     position:POSTROLL_AD_POSITION
                     length:POSTROLL_AD_LENGTH];

// Context ad data
NSMutableDictionary *postrollAdDictionary =
  [[NSMutableDictionary alloc] init];
[postrollAdDictionary setObject:@"custom-val1" forKey:@"custom-key1"];
[postrollAdDictionary setObject:@"custom-val2" forKey:@"custom-key2"];

// 11. Track the ADBMediaHeartbeatEventAdBreakStart event when the
//     post-roll pod starts to play.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakStart
                 mediaObject:adBreakObject
                 data:nil];
.......
.......

// 12. Track the ADBMediaHeartbeatEventAdStart event when the
//     post-roll pod's ad starts to play.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdStart
                 mediaObject:adObject
                 data:postrollAdDictionary];
.......
.......

// 13. Track the ADBMediaHeartbeatEventAdComplete event when the
//     post-roll pod's ad finishes playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdComplete
                 mediaObject:nil
                 data:nil];
.......
.......

// 14. Track the ADBMediaHeartbeatEventAdBreakComplete event when
//     all the ads in the post-roll pod finish playing.
[_mediaHeartbeat trackEvent:ADBMediaHeartbeatEventAdBreakComplete
                 mediaObject:nil data:nil];
.......
.......

// 15. Call trackComplete when the playback reaches the end,
//     i.e., when the video completes and finishes playing.
[_mediaHeartbeat trackComplete];
.......
.......

// 16. Call trackSessionEnd when the playback session is over. This method
//     must be called even if the user does not watch the video to completion.
[_mediaHeartbeat trackSessionEnd];
.......
.......

  • JavaScript om dit scenario in JavaScript te bekijken, ga de volgende tekst in:

    code language-js 
    // Set up mediaObject
MediaObject mediaInfo = MediaHeartbeat.createMediaObject(
    Configuration.MEDIA_NAME,
    Configuration.MEDIA_ID,
    Configuration.MEDIA_LENGTH,
    MediaHeartbeat.StreamType.VOD
);

var videoMetadata = {
    CUSTOM_KEY_1 : CUSTOM_VAL_1,
    CUSTOM_KEY_2 : CUSTOM_VAL_2,
    CUSTOM_KEY_3 : CUSTOM_VAL_
};

// 1. Call trackSessionStart() when Play is clicked or if autoplay is used,
//    i.e., when there's an intent to start playback.
this._mediaHeartbeat.trackSessionStart(mediaInfo, videoMetadata);

......
......

// Preroll
var adBreakInfo =
  MediaHeartbeat.createAdBreakObject(ADBREAK_NAME,
                                     ADBREAK_POSITION,
                                     ADBREAK_START_TIME);
var adInfo =
  MediaHeartbeat.createAdObject(AD_NAME,
                                AD_ID,
                                AD_POSITION,
                                AD_LENGTH);

// Custom ad metadata
var adMetadata = {
    CUSTOM_KEY_1 : CUSTOM_VAL_1,
    CUSTOM_KEY_2 : CUSTOM_VAL_2

};

// 2. Track the MediaHeartbeat.Event.AdBreakStart event when the preroll pod
//    starts to play. Note that since this is a preroll, you must track the
//    MediaHeartbeat.Event.AdBreakStart event before you call trackPlay().
this._trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo, null);

.......
.......

// 3. Track the MediaHeartbeat.Event.AdStart event when the preroll pod's ad
//    starts to play. Note that since this is a preroll, you must track the
//    MediaHeartbeat.Event.AdStart event before you call trackPlay().
this._heartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 4. Call trackPlay() when the main content actually starts, i.e., when the
//    first frame of the video content is rendered on the screen.
this._mediaHeartbeat.trackPlay();

.......
.......

// 5. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches the end,
//    i.e., when the ad completes and finishes playing.
this._heartbeat.trackEvent(MediaHeartbeat.Event.AdComplete, null, null);

.......
.......

// 6. Track the MediaHeartbeat.Event.AdBreakComplete event when all of the ads in
//    the pod finish playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// Midroll
var adBreakInfo =
  MediaHeartbeat.createAdBreakObject(MIDROLL_BREAK_NAME,
                                     MIDROLL_BREAK_POSITION,
                                     MIDROLL_BREAK_START_TIME);
var adInfo =
  MediaHeartbeat.createAdObject(MIDROLL_AD_NAME,
                                MIDROLL_AD_ID,
                                MIDROLL_AD_POSITION,
                                MIDROLL_AD_LENGTH);

// Custom ad metadata
var adMetadata = {
    CUSTOM_KEY_1 : CUSTOM_VAL_1,
    CUSTOM_KEY_2 : CUSTOM_VAL_2

};

// 7. Track the MediaHeartbeat.Event.AdBreakStart event when the
//    midroll pod starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo);

.......
.......

// 8. Track the MediaHeartbeat.Event.AdStart event when the midroll
//    pod's ad starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart,
                                adInfo,
                                adMetadata);

.......
.......

// 9. Track the MediaHeartbeat.Event.AdComplete event when the ad
//    reaches the end, i.e., when the ad completes and finishes playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 10. Track the MediaHeartbeat.Event.AdBreakComplete event when all of
//     the ads in the midroll pod finish playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// Set up mediaObject
var mediaInfo = MediaHeartbeat.createMediaObject(
    Configuration.MEDIA_NAME,
    Configuration.MEDIA_ID,
    Configuration.MEDIA_LENGTH,
    MediaHeartbeat.StreamType.VOD

);

var videoMetadata = {
    CUSTOM_KEY_1 : CUSTOM_VAL_1,
    CUSTOM_KEY_2 : CUSTOM_VAL_2,
    CUSTOM_KEY_3 : CUSTOM_VAL_3

};

// 1. Call trackSessionStart() when Play is clicked or if autoplay
//    is used, i.e., when there's an intent to start playback.
this._mediaHeartbeat.trackSessionStart(mediaInfo, videoMetadata);

......
......

// Preroll
var adBreakInfo =
  MediaHeartbeat.createAdBreakObject(ADBREAK_NAME,
                                     ADBREAK_POSITION,
                                     ADBREAK_START_TIME);
var adInfo =
  MediaHeartbeat.createAdObject(AD_NAME,
                                AD_ID,
                                AD_POSITION,
                                AD_LENGTH);

// Custom ad metadata
var adMetadata = {
   CUSTOM_KEY_1 : CUSTOM_VAL_1,
   CUSTOM_KEY_2 : CUSTOM_VAL_2

};

// 2. Track the MediaHeartbeat.Event.AdBreakStart event when the preroll pod
//    starts to play. Note that since this is a preroll, you must track the
//    MediaHeartbeat.Event.AdBreakStart event before you call trackPlay().
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo);

.......
.......

// 3. Track the MediaHeartbeat.Event.AdStart event when the preroll pod's
//    ad starts to play. Note that since this is a preroll, you must track
//    the MediaHeartbeat.Event.AdStart event before you call trackPlay().
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 4. Call trackPlay() when the playback actually starts, i.e., when the first
//    frame of the main content is rendered on the screen.
_mediaHeartbeat.trackPlay();

.......
.......

// 5. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches
//    the end, i.e., when the ad completes and finishes playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 6. Track the MediaHeartbeat.Event.AdBreakComplete event when all
//    of the ads in the pod finish playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// Mid-roll
var adBreakInfo =
  MediaHeartbeat.createAdBreakObject(MIDROLL_BREAK_NAME,
                                     MIDROLL_BREAK_POSITION,
                                     MIDROLL_BREAK_START_TIME);
var adInfo =
  MediaHeartbeat.createAdObject(MIDROLL_AD_NAME,
                                MIDROLL_AD_ID,
                                MIDROLL_AD_POSITION,
                                MIDROLL_AD_LENGTH);

// Custom ad metadata
var adMetadata = {
   CUSTOM_KEY_1 : CUSTOM_VAL_1,
   CUSTOM_KEY_2 : CUSTOM_VAL_2

};

// 7. Track the MediaHeartbeat.Event.AdBreakStart event when the midroll
//    pod starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo);

.......
.......

// 8. Track the MediaHeartbeat.Event.AdStart event when the midroll pod's
//    ad starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 9. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches
//    the end, i.e., when the ad completes and finishes playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 10. Track the MediaHeartbeat.Event.AdBreakComplete event when all
//     of the ads in the midroll pod finish playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// Postroll
var adBreakInfo = MediaHeartbeat.createAdBreakObject(POSTROLL_BREAK_NAME,
POSTROLL_BREAK_POSITION, POSTROLL_BREAK_START_TIME);
var adInfo = MediaHeartbeat.createAdObject(POSTROLL_AD_NAME, POSTROLL_AD_ID,
POSTROLL_AD_POSITION, POSTROLL_AD_LENGTH);

// Custom ad metadata
var adMetadata = {
   CUSTOM_KEY_1 : CUSTOM_VAL_1,
   CUSTOM_KEY_2 : CUSTOM_VAL_2

};

// 11. Track the MediaHeartbeat.Event.AdBreakStart event when the postroll
//     pod starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakStart, adBreakInfo);

.......
.......

// 12. Track the MediaHeartbeat.Event.AdStart event when the postroll pod's ad
//     starts to play.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdStart, adInfo, adMetadata);

.......
.......

// 13. Track the MediaHeartbeat.Event.AdComplete event when the ad reaches
//     the end, i.e., when the ad completes and finishes playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdComplete);

.......
.......

// 14. Track the MediaHeartbeat.Event.AdBreakComplete event when all of
//     the ads in the postroll pod finish playing.
this._mediaHeartbeat.trackEvent(MediaHeartbeat.Event.AdBreakComplete);

.......
.......

// 15. Call trackComplete() when the playback reaches the end, i.e., when playback
//     completes and finishes playing.
this._mediaHeartbeat.trackComplete();

........
........

// 16. Call trackSessionEnd() when the playback session is over. This method must be called
//     even if the user does
not watch the video to completion.
this._mediaHeartbeat.trackSessionEnd();

........
........
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