Examples with Allocator com.google.android.exoplayer2.upstream.Allocator used on opensource projects

Example 36 with Allocator

use of com.google.android.exoplayer2.upstream.Allocator in project ExoPlayer by google.

the class AdsMediaSource method createPeriod.

@Override
public MediaPeriod createPeriod(MediaPeriodId id, Allocator allocator, long startPositionUs) {
    AdPlaybackState adPlaybackState = checkNotNull(this.adPlaybackState);
    if (adPlaybackState.adGroupCount > 0 && id.isAd()) {
        int adGroupIndex = id.adGroupIndex;
        int adIndexInAdGroup = id.adIndexInAdGroup;
        if (adMediaSourceHolders[adGroupIndex].length <= adIndexInAdGroup) {
            int adCount = adIndexInAdGroup + 1;
            adMediaSourceHolders[adGroupIndex] = Arrays.copyOf(adMediaSourceHolders[adGroupIndex], adCount);
        }
        @Nullable AdMediaSourceHolder adMediaSourceHolder = adMediaSourceHolders[adGroupIndex][adIndexInAdGroup];
        if (adMediaSourceHolder == null) {
            adMediaSourceHolder = new AdMediaSourceHolder(id);
            adMediaSourceHolders[adGroupIndex][adIndexInAdGroup] = adMediaSourceHolder;
            maybeUpdateAdMediaSources();
        }
        return adMediaSourceHolder.createMediaPeriod(id, allocator, startPositionUs);
    } else {
        MaskingMediaPeriod mediaPeriod = new MaskingMediaPeriod(id, allocator, startPositionUs);
        mediaPeriod.setMediaSource(contentMediaSource);
        mediaPeriod.createPeriod(id);
        return mediaPeriod;
    }
}