ServerSideAdInsertionMediaSource

public ServerSideAdInsertionMediaSource(
    MediaSource mediaSource,
    @Nullable ServerSideAdInsertionMediaSource.AdPlaybackStateUpdater adPlaybackStateUpdater
)

Creates the media source.

public boolean canUpdateMediaItem(MediaItem mediaItem)

Returns whether the MediaItem for this source can be updated with the provided item.

Should not be called directly from application code.

This method must be called on the application thread.

public MediaPeriod createPeriod(
    MediaSource.MediaPeriodId id,
    Allocator allocator,
    long startPositionUs
)

Returns a new MediaPeriod identified by periodId.

Should not be called directly from application code.

This method must be called on the playback thread and only if the source is enabled.

public MediaItem getMediaItem()

Returns the MediaItem whose media is provided by the source.

Should not be called directly from application code.

This method must be called on the application thread.

public void maybeThrowSourceInfoRefreshError()

Throws any pending error encountered while loading or refreshing source information.

Should not be called directly from application code.

This method must be called on the playback thread and only after prepareSource.

public void onDownstreamFormatChanged(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    MediaLoadData mediaLoadData
)

Called when a downstream format change occurs (i.e. when the format of the media being read from one or more SampleStreams provided by the source changes).

public void onDrmKeysLoaded(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId
)

Called each time keys are loaded.

public void onDrmKeysRemoved(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId
)

Called each time offline keys are removed.

public void onDrmKeysRestored(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId
)

Called each time offline keys are restored.

public void onDrmSessionAcquired(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    @DrmSession.State int state
)

Called each time a drm session is acquired.

public void onDrmSessionManagerError(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    Exception error
)

Called when a drm error occurs.

This method being called does not indicate that playback has failed, or that it will fail. The player may be able to recover from the error and continue. Hence applications should not implement this method to display a user visible error or initiate an application level retry (onPlayerError is the appropriate place to implement such behavior). This method is called to provide the application with an opportunity to log the error if it wishes to do so.

public void onDrmSessionReleased(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId
)

Called each time a drm session is released.

public void onLoadCanceled(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    LoadEventInfo loadEventInfo,
    MediaLoadData mediaLoadData
)

Called when a load is canceled.

public void onLoadCompleted(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    LoadEventInfo loadEventInfo,
    MediaLoadData mediaLoadData
)

Called when a load ends.

public void onLoadError(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    LoadEventInfo loadEventInfo,
    MediaLoadData mediaLoadData,
    IOException error,
    boolean wasCanceled
)

Called when a load error occurs.

The error may or may not have resulted in the load being canceled, as indicated by the wasCanceled parameter. If the load was canceled, onLoadCanceled will not be called in addition to this method.

This method being called does not indicate that playback has failed, or that it will fail. The player may be able to recover from the error. Hence applications should not implement this method to display a user visible error or initiate an application level retry. onPlayerError is the appropriate place to implement such behavior. This method is called to provide the application with an opportunity to log the error if it wishes to do so.

public void onLoadStarted(
    int windowIndex,
    @Nullable MediaSource.MediaPeriodId mediaPeriodId,
    LoadEventInfo loadEventInfo,
    MediaLoadData mediaLoadData
)

Called when a load begins.

public void onSourceInfoRefreshed(MediaSource source, Timeline timeline)

Called when the Timeline has been refreshed.

Called on the playback thread.

public void onUpstreamDiscarded(
    int windowIndex,
    MediaSource.MediaPeriodId mediaPeriodId,
    MediaLoadData mediaLoadData
)

Called when data is removed from the back of a media buffer, typically so that it can be re-buffered in a different format.

public void releasePeriod(MediaPeriod mediaPeriod)

Releases the period.

Should not be called directly from application code.

This method must be called on the playback thread.

public void setAdPlaybackStates(
    ImmutableMap<Object, AdPlaybackState> adPlaybackStates,
    Timeline contentTimeline
)

Sets the map of ad playback states published by this source. The key is the period UID of a period in the contentTimeline.

Each period has an AdPlaybackState that tells where in the period the ad groups start and end. Must only contain server-side inserted ad groups. The number of ad groups and the number of ads within an ad group may only increase. The durations of ads may change and the positions of future ad groups may change. Post-roll ad groups with TIME_END_OF_SOURCE must be empty and can be used as a placeholder for a future ad group.

May be called from any thread.

public void updateMediaItem(MediaItem mediaItem)

Updates the MediaItem for this source.

Should not be called directly from application code.

This method must be called on the playback thread and only if canUpdateMediaItem returns true for the new MediaItem.

protected void disableInternal()

Disables the source, see disable.

protected void enableInternal()

Enables the source, see enable.

protected void prepareSourceInternal(@Nullable TransferListener mediaTransferListener)

Starts source preparation and enables the source, see prepareSource. This method is called at most once until the next call to releaseSourceInternal.

protected void releaseSourceInternal()

Releases the source, see releaseSource. This method is called exactly once after each call to prepareSourceInternal.