Contenu principal en direct avec suivi séquentiel

Scénario

Dans ce scénario, il existe une ressource en direct sans publicité lue pendant 40 secondes après avoir rejoint la diffusion en direct.

Il s’agit du même scénario que le scénario Lecture VOD sans publicité, mais une partie du contenu est parcourue en défilement et une recherche est effectuée d’un point du contenu principal à un autre.

Paramètres

Heartbeat Content Start

Heartbeat Content Play

Cela devrait ressembler presque exactement à l’appel Heartbeat Content Start, mais avec une différence majeure dans le paramètre « s:event:type ». Tous les paramètres devraient toujours être en place ici.

Content Heartbeats

Pendant la lecture du média, un minuteur envoie une ou plusieurs pulsations toutes les 10 secondes pour le contenu principal et toutes les secondes pour les publicités. Ces pulsations contiendront des informations sur la lecture, les publicités, la mise en mémoire tampon, etc. Le contenu exact de chaque pulsation dépasse la portée de ce document. La chose essentielle à valider est que les pulsations sont déclenchées de manière cohérente pendant la lecture.

Dans les pulsations de contenu, recherchez quelques éléments spécifiques :

Heartbeat Content Complete

Une fois la lecture d’un épisode donné terminée (le curseur de lecture franchit la limite de l’épisode), un appel Heartbeat Content Complete est envoyé. Cela ressemble aux autres appels Heartbeat, avec tout de même quelques éléments spécifiques :

Exemple de code

Android

Voici la commande API prévue :

// Set up mediaObject
MediaObject mediaInfo = MediaHeartbeat.createMediaObject(
  Configuration.MEDIA_NAME,
  Configuration.MEDIA_ID,
  Configuration.MEDIA_LENGTH,
  MediaHeartbeat.StreamType.LIVE
);

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

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

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

// 2. Call trackPlay() when the playback actually starts, i.e., when the first
//    frame of main content is rendered on the screen.
_mediaHeartbeat.trackPlay();

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

// 3. Call trackComplete() when the playback reaches the end of session,
//    i.e., when the media completes and finishes playing 1st episode/session.
_mediaHeartbeat.trackComplete();

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

// 4. Call trackSessionEnd() to end session 1
_mediaHeartbeat.trackSessionEnd();

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

// Start tracking session 2 /episode 2 of the same live stream.
// There is no need to reinstantiate a mediaHeartbeat instance for tracking sesison 2.
// Set up mediaObject
MediaObject mediaInfo = MediaHeartbeat.createMediaObject(
  Configuration.MEDIA_NAME,
  Configuration.MEDIA_ID,
  Configuration.MEDIA_LENGTH,
  MediaHeartbeat.StreamType.LIVE
);

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

// 5. Call trackSessionStart() when the playhead reaches a point that denotes the
//    start of session 2
_mediaHeartbeat.trackSessionStart(mediaInfo, mediaMetadata);

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

// 6. Call trackPlay() to start tracking session 2 playback
_mediaHeartbeat.trackPlay();

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

// 7. Call trackComplete() when the playback reaches the end of session 2,
//    i.e., the media completes and finishes playing.
_mediaHeartbeat.trackComplete();

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

// 8. Call trackSessionEnd() to end session 2
_mediaHeartbeat.trackSessionEnd();

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

// Continue similarly tracking further sessions in the live stream if required

iOS

Voici la commande API prévue :

// Set up mediaObject
ADBMediaObject *mediaObject =
[ADBMediaHeartbeat createMediaObjectWithName:MEDIA_NAME
                   length:MEDIA_LENGTH
                   streamType:ADBMediaHeartbeatStreamTypeLIVE];

NSMutableDictionary *mediaContextData = [[NSMutableDictionary alloc] init];
[mediaContextData setObject:CUSTOM_VAL_1 forKey:CUSTOM_KEY_1];
[mediaContextData 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:mediaContextData];
......
......

// 2. Call trackPlay when the playback actually starts, i.e., when the first
//    frame of main content is rendered on the screen.
[_mediaHeartbeat trackPlay];
.......
.......

// 3. Call trackComplete when the playback reaches the end of session,
//    i.e., when the media completes and finishes playing the first
//    episode/session.
[_mediaHeartbeat trackComplete];
.......
.......

// 4. Call trackSessionEnd to end session 1
[_mediaHeartbeat trackSessionEnd];
........
........

// Start tracking session 2 / episode 2 of the same live stream, No need to
// reinstantiate mediaHeartbeat instance for tracking sesison 2.

// Set up mediaObject
ADBMediaObject *mediaObject =
[ADBMediaHeartbeat createMediaObjectWithName:MEDIA_NAME
                   length:MEDIA_LENGTH
                   streamType:ADBMediaHeartbeatStreamTypeLIVE];

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

// 5. Call trackSessionStart when the playhead reaches a point that denotes
//    start of session 2
[_mediaHeartbeat trackSessionStart:mediaObject data:mediaContextData];
......
......

// 6. Call trackPlay to start tracking session 2 playback
[_mediaHeartbeat trackPlay];
.......
.......

// 7. Call trackComplete when the playback reaches the end of session 2,
//    i.e., when the media completes and finishes playing.
[_mediaHeartbeat trackComplete];
........
........

// 8. Call trackSessionEnd to end the session 2
[_mediaHeartbeat trackSessionEnd];
........
........

// Continue tracking further sessions in live stream similarly if required

JavaScript

Voici la commande API prévue :

// Set up mediaObject

var mediaInfo = MediaHeartbeat.createMediaObject(
  Configuration.MEDIA_NAME,
  Configuration.MEDIA_ID,
  Configuration.MEDIA_LENGTH,
  MediaHeartbeat.StreamType.VOD
);

var mediaMetadata = {
  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, mediaMetadata);

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

// 2. Call trackPlay() when the playback actually starts, i.e., when the
//    first frame of media is rendered on the screen.
this._mediaHeartbeat.trackPlay();

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

// 3. Call trackComplete() when the playback reaches the end of a session,
//    i.e., whn playback completes and finishes playing the 1st episode/session.
this._mediaHeartbeat.trackComplete();

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

// 4. Call trackSessionEnd() to end session 1
this._mediaHeartbeat.trackSessionEnd();

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

// Start tracking session 2/episode 2 of the same live stream. There is no need
// to reinstantiate a mediaHeartbeat instance for tracking sesison 2.

// Set up mediaObject
var mediaInfo2 = MediaHeartbeat.createMediaObject(
  Configuration.MEDIA_NAME,
  Configuration.MEDIA_ID,
  Configuration.MEDIA_LENGTH,
  MediaHeartbeat.StreamType.LIVE
);

var mediaMetadata2 = {
  CUSTOM_KEY_1 : CUSTOM_VAL_1,
  CUSTOM_KEY_2 : CUSTOM_VAL_2,
  CUSTOM_KEY_3 : CUSTOM_VAL_3
};

// 5. Call trackSessionStart() when the playhead reaches a point that denotes
//    the start of session 2
this._mediaHeartbeat.trackSessionStart(mediaInfo2, mediaMetadata2);

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

// 6. Call trackPlay() to start tracking session 2 playback
this._mediaHeartbeat.trackPlay();

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

// 7. Call trackComplete() when the playback reaches the end of session 2,
//    i.e., playback completes and finishes playing.
this._mediaHeartbeat.trackComplete();

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

// 8. Call trackSessionEnd() to end session 2
this._mediaHeartbeat.trackSessionEnd();

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

// Continue tracking further sessions in live stream similarly if required

Ressources Business.Adobe.com