HlsInterstitialsAdsLoader

public HlsInterstitialsAdsLoader(Context context)

Creates an instance with a DefaultDataSource.Factory to read HLS X-ASSET-LIST JSON objects.

public HlsInterstitialsAdsLoader(DataSource.Factory dataSourceFactory)

Creates an instance.

public void addAdResumptionState(
    HlsInterstitialsAdsLoader.AdsResumptionState adsResumptionState
)

Adds the given AdsResumptionState to resume playback of the AdsMediaSource with ads ID at the provided ad playback state.

If added while the given ads ID is active, the resumption state is ignored. The resumption state for a given ads ID must be added before start or after stop is called for that ads ID.

public void addAdResumptionState(Object adsId, AdPlaybackState adPlaybackState)

Adds the given AdPlaybackState to resume playback of the AdsMediaSource with ads ID at the provided ad playback state.

If added while the given ads ID is active, the resumption state is ignored. The resumption state for a given ads ID must be added before start or after stop is called for that ads ID.

public void addListener(HlsInterstitialsAdsLoader.Listener listener)

Adds a Listener.

public void clearAllAdResumptionStates()

Clears all ad resumptions states.

public ImmutableList<HlsInterstitialsAdsLoader.AdsResumptionState> getAdsResumptionStates()

Returns the resumption states of the currently active ads media sources.

Call this method to get the resumption states before releasing the player and resume at the same state later.

Live streams and streams with an ads ID that are not of type string are ignored and are not included in the returned list of ad resumption state.

See onStop and addAdResumptionState also.

public boolean handleContentTimelineChanged(
    AdsMediaSource adsMediaSource,
    Timeline timeline
)

Notifies the ads loader when the content source has changed its timeline. Called on the main thread by AdsMediaSource.

The default implementation returns false which makes the content timeline immediately being reported to the player.

When overriding this method for the purpose of reading ad data from the timeline to populate the AdPlaybackState with, false needs to be passed to the constructor of AdsMediaSource to indicate that the content source needs to be prepared upfront. This way an ads loader can defer calling onAdPlaybackState until the ad data from the timeline is available and populate the initial ad playback state with that data before publishing.

For live streams, this method is called additional times when the content source reports an advancing live window with new available media and/or new ad data in the manifest. If in such a case, the ads loader as a result calls onAdPlaybackState, true must be returned. This prevents the timeline being reported with stale ad data. Conversely, when the ad playback state is not passed into onAdPlaybackState, false must be returned to not drop a timeline update that needs to be published to the player.

Generally, if the timeline is not required to populate the ad playback state, start should be used to initiate loading ad data and publish the first ad playback state as early as possible. This method can still be overridden for informational or other purpose. In this case, false is returned here and the AdsMediaSource is used with lazy preparation enabled.

public void handlePrepareComplete(
    AdsMediaSource adsMediaSource,
    int adGroupIndex,
    int adIndexInAdGroup
)

Notifies the ads loader that preparation of an ad media period is complete. Called on the main thread by AdsMediaSource.

public void handlePrepareError(
    AdsMediaSource adsMediaSource,
    int adGroupIndex,
    int adIndexInAdGroup,
    IOException exception
)

Notifies the ads loader that the player was not able to prepare media for a given ad. Implementations should update the ad playback state as the specified ad has failed to load. Called on the main thread by AdsMediaSource.

public void release()

Releases the loader. Must be called by the application on the main thread when the instance is no longer needed.

public boolean removeAdResumptionState(Object adsId)

Removes the AdsResumptionState for the given ads ID, or null if there is no active ad playback state for the given ads ID.

public void removeListener(HlsInterstitialsAdsLoader.Listener listener)

Removes a Listener.

public void setPlayer(@Nullable Player player)

Sets the player that will play the loaded ads.

This method must be called before the player is prepared with media using this ads loader.

This method must also be called on the main thread and only players which are accessed on the main thread are supported ( player.getApplicationLooper() == Looper.getMainLooper()).

public void setSupportedContentTypes(@C.ContentType int[] contentTypes)

Sets the supported content types for ad media. Must be called before the first call to start. Subsequent calls may be ignored. Called on the main thread by AdsMediaSource.

public void start(
    AdsMediaSource adsMediaSource,
    DataSpec adTagDataSpec,
    Object adsId,
    AdViewProvider adViewProvider,
    AdsLoader.EventListener eventListener
)

Starts using the ads loader for playback. Called on the main thread by AdsMediaSource.

Requests the ads loader to start loading ad data from the provided adTagDataSpec. Publishing an initial AdPlaybackState to provided eventListener is required to start playback. In the case of a pre roll, this ensures that the player doesn't briefly start playing content before ad data is available.

public void stop(
    AdsMediaSource adsMediaSource,
    AdsLoader.EventListener eventListener
)

Stops using the ads loader for playback and deregisters the event listener. Called on the main thread by AdsMediaSource.